[INFO] cloning repository https://github.com/vojjoro/fearless_simd
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vojjoro/fearless_simd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvojjoro%2Ffearless_simd", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvojjoro%2Ffearless_simd'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9d0b72bc9c9e25af91e046f1c44ea8866af8d235
[INFO] checking vojjoro/fearless_simd against try#d8be25549d5418405531341b4be6d8538fc3c42e for pr-156160
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvojjoro%2Ffearless_simd" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/vojjoro/fearless_simd
[INFO] finished tweaking git repo https://github.com/vojjoro/fearless_simd
[INFO] tweaked toml for git repo https://github.com/vojjoro/fearless_simd written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vojjoro/fearless_simd on toolchain d8be25549d5418405531341b4be6d8538fc3c42e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d8be25549d5418405531341b4be6d8538fc3c42e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/vojjoro/fearless_simd already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d8be25549d5418405531341b4be6d8538fc3c42e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking vojjoro/fearless_simd against try#d8be25549d5418405531341b4be6d8538fc3c42e for pr-156160
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvojjoro%2Ffearless_simd" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/vojjoro/fearless_simd
[INFO] finished tweaking git repo https://github.com/vojjoro/fearless_simd
[INFO] tweaked toml for git repo https://github.com/vojjoro/fearless_simd written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vojjoro/fearless_simd on toolchain d8be25549d5418405531341b4be6d8538fc3c42e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d8be25549d5418405531341b4be6d8538fc3c42e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/vojjoro/fearless_simd already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d8be25549d5418405531341b4be6d8538fc3c42e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 83ba31862c7cc8b8727a462adb47ae3b57c559c6b3091353ae290939693957e7
[INFO] running `Command { std: "docker" "start" "83ba31862c7cc8b8727a462adb47ae3b57c559c6b3091353ae290939693957e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "83ba31862c7cc8b8727a462adb47ae3b57c559c6b3091353ae290939693957e7" "/opt/rustwide/cargo-home/bin/cargo" "+d8be25549d5418405531341b4be6d8538fc3c42e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83ba31862c7cc8b8727a462adb47ae3b57c559c6b3091353ae290939693957e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "83ba31862c7cc8b8727a462adb47ae3b57c559c6b3091353ae290939693957e7" "/opt/rustwide/cargo-home/bin/cargo" "+d8be25549d5418405531341b4be6d8538fc3c42e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]     Checking unicode-ident v1.0.18
[INFO] [stderr]     Checking fearless_simd v0.4.0 (/opt/rustwide/workdir/fearless_simd)
[INFO] [stderr]     Checking clap_builder v4.5.40
[INFO] [stderr]     Checking quote v1.0.40
[INFO] [stderr]     Checking syn v2.0.103
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> fearless_simd/src/impl_macros.rs:27:17
[INFO] [stdout]     |
[INFO] [stdout]  27 |                   unsafe { $func $(::<$($generic,)*>)?($($arg,)*) }
[INFO] [stdout]     |                   ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]    ::: fearless_simd/src/core_arch/x86/sse2.rs:35:5
[INFO] [stdout]     |
[INFO] [stdout]  35 | /     delegate! { arch:
[INFO] [stdout]  36 | |         fn _mm_pause();
[INFO] [stdout]  37 | |         unsafe fn _mm_clflush(p: *const u8);
[INFO] [stdout]  38 | |         fn _mm_lfence();
[INFO] [stdout] ...   |
[INFO] [stdout] 297 | |         fn _mm_unpacklo_pd(a: __m128d, b: __m128d) -> __m128d;
[INFO] [stdout] 298 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `delegate` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> fearless_simd/src/impl_macros.rs:27:17
[INFO] [stdout]     |
[INFO] [stdout]  27 |                   unsafe { $func $(::<$($generic,)*>)?($($arg,)*) }
[INFO] [stdout]     |                   ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]    ::: fearless_simd/src/core_arch/x86/sse2.rs:35:5
[INFO] [stdout]     |
[INFO] [stdout]  35 | /     delegate! { arch:
[INFO] [stdout]  36 | |         fn _mm_pause();
[INFO] [stdout]  37 | |         unsafe fn _mm_clflush(p: *const u8);
[INFO] [stdout]  38 | |         fn _mm_lfence();
[INFO] [stdout] ...   |
[INFO] [stdout] 297 | |         fn _mm_unpacklo_pd(a: __m128d, b: __m128d) -> __m128d;
[INFO] [stdout] 298 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `delegate` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking fearless_simd_dev_macros v0.1.0 (/opt/rustwide/workdir/fearless_simd_dev_macros)
[INFO] [stderr]    Compiling clap_derive v4.5.40
[INFO] [stderr]     Checking fearless_simd_tests v0.0.0 (/opt/rustwide/workdir/fearless_simd_tests)
[INFO] [stderr]     Checking clap v4.5.40
[INFO] [stderr]     Checking fearless_simd_gen v0.3.0 (/opt/rustwide/workdir/fearless_simd_gen)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.96s
[INFO] running `Command { std: "docker" "inspect" "83ba31862c7cc8b8727a462adb47ae3b57c559c6b3091353ae290939693957e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83ba31862c7cc8b8727a462adb47ae3b57c559c6b3091353ae290939693957e7", kill_on_drop: false }`
[INFO] [stdout] 83ba31862c7cc8b8727a462adb47ae3b57c559c6b3091353ae290939693957e7
