Dec 07 01:17:02.648 INFO testing rulinalg-0.4.2 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 01:17:02.649 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 01:17:03.374 INFO [stdout] 041bf49dad3d7abf60f87743d35f9990ed0c7ce20012ecca4d07c00d731f9e9c
Dec 07 01:17:03.376 INFO running `"docker" "start" "-a" "041bf49dad3d7abf60f87743d35f9990ed0c7ce20012ecca4d07c00d731f9e9c"`
Dec 07 01:17:05.787 INFO [stderr] usermod: no changes
Dec 07 01:17:05.956 INFO [stderr]    Compiling rulinalg v0.4.2 (/source)
Dec 07 01:17:09.576 INFO [stderr] warning: variable does not need to be mutable
Dec 07 01:17:09.576 INFO [stderr]    --> src/utils.rs:105:34
Dec 07 01:17:09.576 INFO [stderr]     |
Dec 07 01:17:09.576 INFO [stderr] 105 | pub fn in_place_vec_bin_op<F, T>(mut u: &mut [T], v: &[T], mut f: F)
Dec 07 01:17:09.576 INFO [stderr]     |                                  ----^
Dec 07 01:17:09.576 INFO [stderr]     |                                  |
Dec 07 01:17:09.576 INFO [stderr]     |                                  help: remove this `mut`
Dec 07 01:17:09.576 INFO [stderr]     |
Dec 07 01:17:09.576 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 07 01:17:09.576 INFO [stderr] 
Dec 07 01:17:10.345 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.52s
Dec 07 01:17:10.350 INFO [stderr] su: No module specific data is present
Dec 07 01:17:11.256 INFO running `"docker" "inspect" "041bf49dad3d7abf60f87743d35f9990ed0c7ce20012ecca4d07c00d731f9e9c"`
Dec 07 01:17:11.506 INFO running `"docker" "rm" "-f" "041bf49dad3d7abf60f87743d35f9990ed0c7ce20012ecca4d07c00d731f9e9c"`
Dec 07 01:17:11.776 INFO [stdout] 041bf49dad3d7abf60f87743d35f9990ed0c7ce20012ecca4d07c00d731f9e9c
Dec 07 01:17:11.782 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 07 01:17:12.151 INFO [stdout] 90a27831d3627908765788bdeff5150a9de5b7123737d928392dd133d9f7c240
Dec 07 01:17:12.154 INFO running `"docker" "start" "-a" "90a27831d3627908765788bdeff5150a9de5b7123737d928392dd133d9f7c240"`
Dec 07 01:17:12.693 INFO [stderr] usermod: no changes
Dec 07 01:17:12.782 INFO [stderr]    Compiling rulinalg v0.4.2 (/source)
Dec 07 01:17:17.368 INFO [stderr] warning: unused `#[macro_use]` import
Dec 07 01:17:17.368 INFO [stderr]    --> src/lib.rs:111:1
Dec 07 01:17:17.368 INFO [stderr]     |
Dec 07 01:17:17.368 INFO [stderr] 111 | #[macro_use]
Dec 07 01:17:17.368 INFO [stderr]     | ^^^^^^^^^^^^
Dec 07 01:17:17.368 INFO [stderr]     |
Dec 07 01:17:17.368 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 07 01:17:17.368 INFO [stderr] 
Dec 07 01:17:24.245 INFO [stderr] warning: variable does not need to be mutable
Dec 07 01:17:24.246 INFO [stderr]    --> src/utils.rs:105:34
Dec 07 01:17:24.246 INFO [stderr]     |
Dec 07 01:17:24.246 INFO [stderr] 105 | pub fn in_place_vec_bin_op<F, T>(mut u: &mut [T], v: &[T], mut f: F)
Dec 07 01:17:24.247 INFO [stderr]     |                                  ----^
Dec 07 01:17:24.247 INFO [stderr]     |                                  |
Dec 07 01:17:24.247 INFO [stderr]     |                                  help: remove this `mut`
Dec 07 01:17:24.248 INFO [stderr]     |
Dec 07 01:17:24.248 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 07 01:17:24.248 INFO [stderr] 
Dec 07 01:17:39.142 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.43s
Dec 07 01:17:39.147 INFO [stderr] su: No module specific data is present
Dec 07 01:17:39.479 INFO running `"docker" "inspect" "90a27831d3627908765788bdeff5150a9de5b7123737d928392dd133d9f7c240"`
Dec 07 01:17:39.585 INFO running `"docker" "rm" "-f" "90a27831d3627908765788bdeff5150a9de5b7123737d928392dd133d9f7c240"`
Dec 07 01:17:39.691 INFO [stdout] 90a27831d3627908765788bdeff5150a9de5b7123737d928392dd133d9f7c240