SIGFPE with rustc 1.61.0 #97255

hgy59 · 2022-05-21T17:55:59Z

Code

I tried to build exa v0.10.1 (https://github.com/ogham/exa)

CARGO_HOME=/spksrc/distrib/cargo PATH=:/spksrc/distrib/cargo/bin/:/spksrc/distrib/cargo/bin:/scripts:/usr/local/bin:/usr/bin:/bin:/usr/games PKG_CONFIG_LIBDIR=/spksrc/diyspk/exa/work-x64-6.1/install//var/packages/exa/target/lib/pkgconfig WORK_DIR=/spksrc/diyspk/exa/work-x64-6.1 INSTALL_PREFIX=/var/packages/exa/target TC=syno-x64-6.1  LD="/spksrc/toolchain/syno-x64-6.1/work/x86_64-pc-linux-gnu/bin/x86_64-pc-linux-gnu-ld" LDSHARED="/spksrc/toolchain/syno-x64-6.1/work/x86_64-pc-linux-gnu/bin/x86_64-pc-linux-gnu-gcc -shared" CPP="/spksrc/toolchain/syno-x64-6.1/work/x86_64-pc-linux-gnu/bin/x86_64-pc-linux-gnu-cpp" NM="/spksrc/toolchain/syno-x64-6.1/work/x86_64-pc-linux-gnu/bin/x86_64-pc-linux-gnu-nm" CC="/spksrc/toolchain/syno-x64-6.1/work/x86_64-pc-linux-gnu/bin/x86_64-pc-linux-gnu-gcc" AS="/spksrc/toolchain/syno-x64-6.1/work/x86_64-pc-linux-gnu/bin/x86_64-pc-linux-gnu-as" RANLIB="/spksrc/toolchain/syno-x64-6.1/work/x86_64-pc-linux-gnu/bin/x86_64-pc-linux-gnu-ranlib" CXX="/spksrc/toolchain/syno-x64-6.1/work/x86_64-pc-linux-gnu/bin/x86_64-pc-linux-gnu-g++" AR="/spksrc/toolchain/syno-x64-6.1/work/x86_64-pc-linux-gnu/bin/x86_64-pc-linux-gnu-ar" STRIP="/spksrc/toolchain/syno-x64-6.1/work/x86_64-pc-linux-gnu/bin/x86_64-pc-linux-gnu-strip" OBJDUMP="/spksrc/toolchain/syno-x64-6.1/work/x86_64-pc-linux-gnu/bin/x86_64-pc-linux-gnu-objdump" READELF="/spksrc/toolchain/syno-x64-6.1/work/x86_64-pc-linux-gnu/bin/x86_64-pc-linux-gnu-readelf" CFLAGS="-I/spksrc/toolchain/syno-x64-6.1/work/x86_64-pc-linux-gnu/x86_64-pc-linux-gnu/sys-root/usr/include -I/spksrc/diyspk/exa/work-x64-6.1/install//var/packages/exa/target/include " CPPFLAGS="-I/spksrc/toolchain/syno-x64-6.1/work/x86_64-pc-linux-gnu/x86_64-pc-linux-gnu/sys-root/usr/include -I/spksrc/diyspk/exa/work-x64-6.1/install//var/packages/exa/target/include " CXXFLAGS="-I/spksrc/toolchain/syno-x64-6.1/work/x86_64-pc-linux-gnu/x86_64-pc-linux-gnu/sys-root/usr/include -I/spksrc/diyspk/exa/work-x64-6.1/install//var/packages/exa/target/include " LDFLAGS="-L/spksrc/toolchain/syno-x64-6.1/work/x86_64-pc-linux-gnu/x86_64-pc-linux-gnu/sys-root/lib -L/spksrc/diyspk/exa/work-x64-6.1/install//var/packages/exa/target/lib -Wl,--rpath-link,/spksrc/diyspk/exa/work-x64-6.1/install//var/packages/exa/target/lib -Wl,--rpath,/var/packages/exa/target/lib " CARGO_TARGET_X86_64_UNKNOWN_LINUX_GNU_LINKER=/spksrc/toolchain/syno-x64-6.1/work/x86_64-pc-linux-gnu/bin/x86_64-pc-linux-gnu-gcc cargo install --target=x86_64-unknown-linux-gnu --path /spksrc/diyspk/exa/work-x64-6.1/exa-0.10.1 --root /spksrc/diyspk/exa/work-x64-6.1/install/var/packages/exa/target
  Installing exa v0.10.1 (/spksrc/diyspk/exa/work-x64-6.1/exa-0.10.1)
    Updating crates.io index
   Compiling exa v0.10.1 (/spksrc/diyspk/exa/work-x64-6.1/exa-0.10.1)
error: could not compile `exa`

Caused by:
  process didn't exit successfully: `rustc --crate-name exa --edition=2018 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C opt-level=3 -C lto --cfg 'feature="default"' --cfg 'feature="git"' --cfg 'feature="git2"' -C metadata=d99b4db23d0120a9 -C extra-filename=-d99b4db23d0120a9 --out-dir /spksrc/diyspk/exa/work-x64-6.1/exa-0.10.1/target/x86_64-unknown-linux-gnu/release/deps --target x86_64-unknown-linux-gnu -C linker=/spksrc/toolchain/syno-x64-6.1/work/x86_64-pc-linux-gnu/bin/x86_64-pc-linux-gnu-gcc -L dependency=/spksrc/diyspk/exa/work-x64-6.1/exa-0.10.1/target/x86_64-unknown-linux-gnu/release/deps -L dependency=/spksrc/diyspk/exa/work-x64-6.1/exa-0.10.1/target/release/deps --extern ansi_term=/spksrc/diyspk/exa/work-x64-6.1/exa-0.10.1/target/x86_64-unknown-linux-gnu/release/deps/libansi_term-df870e4d9b9e157e.rlib --extern datetime=/spksrc/diyspk/exa/work-x64-6.1/exa-0.10.1/target/x86_64-unknown-linux-gnu/release/deps/libdatetime-84f41c1993bdca61.rlib --extern git2=/spksrc/diyspk/exa/work-x64-6.1/exa-0.10.1/target/x86_64-unknown-linux-gnu/release/deps/libgit2-a3a34fe09416e79c.rlib --extern glob=/spksrc/diyspk/exa/work-x64-6.1/exa-0.10.1/target/x86_64-unknown-linux-gnu/release/deps/libglob-01042dfcc9d951c0.rlib --extern lazy_static=/spksrc/diyspk/exa/work-x64-6.1/exa-0.10.1/target/x86_64-unknown-linux-gnu/release/deps/liblazy_static-014330bac8bfba68.rlib --extern libc=/spksrc/diyspk/exa/work-x64-6.1/exa-0.10.1/target/x86_64-unknown-linux-gnu/release/deps/liblibc-1ec8277da51729b8.rlib --extern locale=/spksrc/diyspk/exa/work-x64-6.1/exa-0.10.1/target/x86_64-unknown-linux-gnu/release/deps/liblocale-bb520fb040060b3e.rlib --extern log=/spksrc/diyspk/exa/work-x64-6.1/exa-0.10.1/target/x86_64-unknown-linux-gnu/release/deps/liblog-2d39266cf4c3e9d4.rlib --extern natord=/spksrc/diyspk/exa/work-x64-6.1/exa-0.10.1/target/x86_64-unknown-linux-gnu/release/deps/libnatord-397f149577a369eb.rlib --extern num_cpus=/spksrc/diyspk/exa/work-x64-6.1/exa-0.10.1/target/x86_64-unknown-linux-gnu/release/deps/libnum_cpus-271b37a05b5da98d.rlib --extern number_prefix=/spksrc/diyspk/exa/work-x64-6.1/exa-0.10.1/target/x86_64-unknown-linux-gnu/release/deps/libnumber_prefix-e58c477461dcfd28.rlib --extern scoped_threadpool=/spksrc/diyspk/exa/work-x64-6.1/exa-0.10.1/target/x86_64-unknown-linux-gnu/release/deps/libscoped_threadpool-efd8a85896ae34f5.rlib --extern term_grid=/spksrc/diyspk/exa/work-x64-6.1/exa-0.10.1/target/x86_64-unknown-linux-gnu/release/deps/libterm_grid-94aff8e341953ab7.rlib --extern term_size=/spksrc/diyspk/exa/work-x64-6.1/exa-0.10.1/target/x86_64-unknown-linux-gnu/release/deps/libterm_size-5c6cb8b2f4b236cf.rlib --extern unicode_width=/spksrc/diyspk/exa/work-x64-6.1/exa-0.10.1/target/x86_64-unknown-linux-gnu/release/deps/libunicode_width-aa6703706b00a397.rlib --extern users=/spksrc/diyspk/exa/work-x64-6.1/exa-0.10.1/target/x86_64-unknown-linux-gnu/release/deps/libusers-17dca92bbb84decf.rlib --extern zoneinfo_compiled=/spksrc/diyspk/exa/work-x64-6.1/exa-0.10.1/target/x86_64-unknown-linux-gnu/release/deps/libzoneinfo_compiled-0fc43351406bc04a.rlib -L native=/spksrc/diyspk/exa/work-x64-6.1/exa-0.10.1/target/x86_64-unknown-linux-gnu/release/build/libgit2-sys-03da96a70734fc5e/out/build -L native=/spksrc/diyspk/exa/work-x64-6.1/exa-0.10.1/target/x86_64-unknown-linux-gnu/release/build/libz-sys-035ebad90e77b091/out/lib -L native=/spksrc/diyspk/exa/work-x64-6.1/exa-0.10.1/target/x86_64-unknown-linux-gnu/release/build/libz-sys-035ebad90e77b091/out/lib` (signal: 8, SIGFPE: erroneous arithmetic operation)
error: failed to compile `exa v0.10.1 (/spksrc/diyspk/exa/work-x64-6.1/exa-0.10.1)`, intermediate artifacts can be found at `/spksrc/diyspk/exa/work-x64-6.1/exa-0.10.1/target`
make[3]: *** [../../mk/spksrc.cross-rust.mk:120: rust_build_and_install_target] Error 101

I expected to see this happen: successful build

Instead, this happened: (signal: 8, SIGFPE: erroneous arithmetic operation), see log output above

Version it worked on

It most recently worked on: Rust 1.60.0

Version with regression

Rust 1.61.0

rustc --version --verbose:

rustc 1.61.0 (fe5b13d68 2022-05-18)
binary: rustc
commit-hash: fe5b13d681f25ee6474be29d748c65adcd91f69e
commit-date: 2022-05-18
host: x86_64-unknown-linux-gnu
release: 1.61.0
LLVM version: 14.0.0

Affected targets

Build fails for targets:

x86_64-unknown-linux-gnu
i686-unknown-linux-gnu
armv5te-unknown-linux-gnueabi
aarch64-unknown-linux-gnu
powerpc-unknown-linux-gnu

Build succeeds for targets:

armv7-unknown-linux-gnueabihf
armv7-unknown-linux-gnueabi

Backtrace

<backtrace>

The text was updated successfully, but these errors were encountered:

hgy59 · 2022-05-21T18:01:51Z

This is probably related to #94762 (former was for 1.61.0 nightly, but this is for 1.61.0 stable).

apiraino · 2022-05-23T11:01:23Z

Note: to reproduce the issue, need to compile the crate in release mode, ex. cargo build --release.

Does not reproduce on 1.62.0-beta.2 (daf68b1f7 2022-05-19) and rustc 1.63.0-nightly (b2eed72a6 2022-05-22)

gyakovlev · 2022-05-25T21:14:44Z

in gentoo we've added those 2 patches on top of 1.61.0 and it fixes the problem
downstream bug: https://bugs.gentoo.org/847421

rust-lang/llvm-project@fe8a27a
and
rust-lang/llvm-project@67a2904

I think it's the first one, but I added second one too.

too bad we can't patch released tarball of 1.61.0.

maybe it's serious enough to cut 1.61.1 ? Users start reporting this failure.

apiraino · 2022-06-15T13:04:05Z

Will revisit this once the new stable is out (beta and nightly do not reproduce the issue)

@rustbot label -I-prioritize

hgy59 · 2022-07-01T07:33:53Z

fixed with rust 1.62.0

rust-lang/rust#97255

vblazhkun · 2023-06-30T21:15:05Z

I am unable to compile exa using the updated rustc version:

... (signal: 8, SIGFPE: erroneous arithmetic operation)
error: failed to compile `exa v0.10.1`, intermediate artifacts can be found at `/tmp/cargo-install1R1xAR`
$ rustc --version
rustc 1.65.0

apiraino · 2023-07-12T15:46:10Z

@vblazhkun I can compile exa (cargo build --release) on host x86_64-unknown-linux-gnu with the latest rustc stable and nightly:

$ rustc --version
rustc 1.63.0 (4b91a6ea7 2022-08-08)
$ rustc +nightly --version
rustc 1.73.0-nightly (993deaa0b 2023-07-11)

if you are experiencing a regression, can you please open a new issue detailing how to reproduce it? thanks

hgy59 added C-bug Category: This is a bug. regression-untriaged Untriaged performance or correctness regression. labels May 21, 2022

rustbot added the I-prioritize Issue: Indicates that prioritization has been requested for this issue. label May 21, 2022

hgy59 mentioned this issue May 21, 2022

Failure to build version 0.10.1 from crates.io ogham/exa#1040

Closed

hgy59 mentioned this issue May 21, 2022

exa of synocli-file fails to build SynoCommunity/spksrc#5281

Closed

JohnTitor added regression-from-stable-to-stable Performance or correctness regression from one stable version to another. and removed regression-untriaged Untriaged performance or correctness regression. labels May 23, 2022

apiraino added the T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. label May 23, 2022

gyakovlev mentioned this issue May 25, 2022

cargo install exa fails on rust 1.61.0 ogham/exa#1068

Closed

K900 mentioned this issue Jun 2, 2022

exa: fix build with rustc 1.61 NixOS/nixpkgs#175952

Merged

13 tasks

eggyal mentioned this issue Jun 14, 2022

Regression: "SIGFPE: erroneous arithmetic operation" while compiling Exa in release mode #98089

Closed

hgy59 mentioned this issue Jun 14, 2022

go: update to 1.18.3 SynoCommunity/spksrc#5312

Merged

10 tasks

rustbot removed the I-prioritize Issue: Indicates that prioritization has been requested for this issue. label Jun 15, 2022

hgy59 closed this as completed Jul 1, 2022

webmaster128 added a commit to CosmWasm/cw-template that referenced this issue Sep 19, 2022

Rust 1.61.0 has a bug

ab2fa41

rust-lang/rust#97255

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SIGFPE with rustc 1.61.0 #97255

SIGFPE with rustc 1.61.0 #97255

hgy59 commented May 21, 2022

hgy59 commented May 21, 2022

Uh oh!

apiraino commented May 23, 2022 •

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gyakovlev commented May 25, 2022 •

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apiraino commented Jun 15, 2022

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hgy59 commented Jul 1, 2022

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vblazhkun commented Jun 30, 2023

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apiraino commented Jul 12, 2023

Uh oh!

SIGFPE with rustc 1.61.0 #97255

SIGFPE with rustc 1.61.0 #97255

Comments

hgy59 commented May 21, 2022

Code

Version it worked on

Version with regression

Affected targets

Backtrace

hgy59 commented May 21, 2022

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apiraino commented Jun 15, 2022

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hgy59 commented Jul 1, 2022

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vblazhkun commented Jun 30, 2023

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apiraino commented Jul 12, 2023

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apiraino commented May 23, 2022 •

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gyakovlev commented May 25, 2022 •

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