Dec 07 01:16:52.796 INFO testing rulinalg-0.4.2 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 01:16:52.796 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 01:16:53.304 INFO [stdout] 53b917b0b0086c2bc4c4e03f81c56a0a5d619eef293edfb427cf3130d18ea898
Dec 07 01:16:53.306 INFO running `"docker" "start" "-a" "53b917b0b0086c2bc4c4e03f81c56a0a5d619eef293edfb427cf3130d18ea898"`
Dec 07 01:16:55.847 INFO [stderr] usermod: no changes
Dec 07 01:16:55.976 INFO [stderr]    Compiling rulinalg v0.4.2 (/source)
Dec 07 01:16:59.069 INFO [stderr] warning: variable does not need to be mutable
Dec 07 01:16:59.069 INFO [stderr]    --> src/utils.rs:105:34
Dec 07 01:16:59.069 INFO [stderr]     |
Dec 07 01:16:59.069 INFO [stderr] 105 | pub fn in_place_vec_bin_op<F, T>(mut u: &mut [T], v: &[T], mut f: F)
Dec 07 01:16:59.069 INFO [stderr]     |                                  ----^
Dec 07 01:16:59.069 INFO [stderr]     |                                  |
Dec 07 01:16:59.069 INFO [stderr]     |                                  help: remove this `mut`
Dec 07 01:16:59.069 INFO [stderr]     |
Dec 07 01:16:59.069 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 07 01:16:59.069 INFO [stderr] 
Dec 07 01:16:59.983 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.11s
Dec 07 01:16:59.987 INFO [stderr] su: No module specific data is present
Dec 07 01:17:01.304 INFO running `"docker" "inspect" "53b917b0b0086c2bc4c4e03f81c56a0a5d619eef293edfb427cf3130d18ea898"`
Dec 07 01:17:01.610 INFO running `"docker" "rm" "-f" "53b917b0b0086c2bc4c4e03f81c56a0a5d619eef293edfb427cf3130d18ea898"`
Dec 07 01:17:01.988 INFO [stdout] 53b917b0b0086c2bc4c4e03f81c56a0a5d619eef293edfb427cf3130d18ea898
Dec 07 01:17:01.996 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 01:17:02.468 INFO [stdout] 41b659202e6a31b1296a8a6a333e17594cad2a7aa973e9b72c7d73138e62c897
Dec 07 01:17:02.474 INFO running `"docker" "start" "-a" "41b659202e6a31b1296a8a6a333e17594cad2a7aa973e9b72c7d73138e62c897"`
Dec 07 01:17:03.873 INFO [stderr] usermod: no changes
Dec 07 01:17:04.016 INFO [stderr]    Compiling quickcheck v0.4.1
Dec 07 01:17:07.476 INFO [stderr]    Compiling rulinalg v0.4.2 (/source)
Dec 07 01:17:12.006 INFO [stderr] warning: unused `#[macro_use]` import
Dec 07 01:17:12.006 INFO [stderr]    --> src/lib.rs:111:1
Dec 07 01:17:12.006 INFO [stderr]     |
Dec 07 01:17:12.006 INFO [stderr] 111 | #[macro_use]
Dec 07 01:17:12.006 INFO [stderr]     | ^^^^^^^^^^^^
Dec 07 01:17:12.006 INFO [stderr]     |
Dec 07 01:17:12.006 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 07 01:17:12.006 INFO [stderr] 
Dec 07 01:17:18.640 INFO [stderr] warning: variable does not need to be mutable
Dec 07 01:17:18.640 INFO [stderr]    --> src/utils.rs:105:34
Dec 07 01:17:18.640 INFO [stderr]     |
Dec 07 01:17:18.640 INFO [stderr] 105 | pub fn in_place_vec_bin_op<F, T>(mut u: &mut [T], v: &[T], mut f: F)
Dec 07 01:17:18.640 INFO [stderr]     |                                  ----^
Dec 07 01:17:18.640 INFO [stderr]     |                                  |
Dec 07 01:17:18.640 INFO [stderr]     |                                  help: remove this `mut`
Dec 07 01:17:18.640 INFO [stderr]     |
Dec 07 01:17:18.640 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 07 01:17:18.640 INFO [stderr] 
Dec 07 01:17:34.845 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.94s
Dec 07 01:17:34.846 INFO [stderr] su: No module specific data is present
Dec 07 01:17:36.227 INFO running `"docker" "inspect" "41b659202e6a31b1296a8a6a333e17594cad2a7aa973e9b72c7d73138e62c897"`
Dec 07 01:17:36.526 INFO running `"docker" "rm" "-f" "41b659202e6a31b1296a8a6a333e17594cad2a7aa973e9b72c7d73138e62c897"`
Dec 07 01:17:36.800 INFO [stdout] 41b659202e6a31b1296a8a6a333e17594cad2a7aa973e9b72c7d73138e62c897