Dec 13 20:01:50.105 INFO testing erikwijmans/CSE552 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 20:01:50.105 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 20:01:50.839 INFO [stdout] 65c9f038c4bde2d023240ffdccad3748077f5c911db174760a26811e1bf1d81b
Dec 13 20:01:50.841 INFO running `"docker" "start" "-a" "65c9f038c4bde2d023240ffdccad3748077f5c911db174760a26811e1bf1d81b"`
Dec 13 20:01:52.660 INFO [stderr] usermod: no changes
Dec 13 20:01:52.795 INFO [stderr]    Compiling errno v0.1.8
Dec 13 20:01:53.655 INFO [stderr]    Compiling scheduler v0.1.3 (/source/src/rust-scheduler)
Dec 13 20:01:54.499 INFO [stderr]    Compiling lab_2 v0.1.0 (/source)
Dec 13 20:01:54.927 INFO [stderr] warning: unused import: `std::io::Write`
Dec 13 20:01:54.927 INFO [stderr]  --> src/main.rs:3:5
Dec 13 20:01:54.927 INFO [stderr]   |
Dec 13 20:01:54.927 INFO [stderr] 3 | use std::io::Write;
Dec 13 20:01:54.927 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 13 20:01:54.927 INFO [stderr]   |
Dec 13 20:01:54.927 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 20:01:54.927 INFO [stderr] 
Dec 13 20:01:54.988 INFO [stderr] warning: unused variable: `x`
Dec 13 20:01:54.988 INFO [stderr]    --> src/main.rs:171:19
Dec 13 20:01:54.988 INFO [stderr]     |
Dec 13 20:01:54.988 INFO [stderr] 171 |               let x = to_mult * to_mult * to_mult;
Dec 13 20:01:54.988 INFO [stderr]     |                   ^ help: consider using `_x` instead
Dec 13 20:01:54.988 INFO [stderr]     |
Dec 13 20:01:54.988 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 20:01:54.988 INFO [stderr] 
Dec 13 20:01:55.836 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.15s
Dec 13 20:01:55.839 INFO [stderr] su: No module specific data is present
Dec 13 20:01:56.811 INFO running `"docker" "inspect" "65c9f038c4bde2d023240ffdccad3748077f5c911db174760a26811e1bf1d81b"`
Dec 13 20:01:57.136 INFO running `"docker" "rm" "-f" "65c9f038c4bde2d023240ffdccad3748077f5c911db174760a26811e1bf1d81b"`
Dec 13 20:01:57.555 INFO [stdout] 65c9f038c4bde2d023240ffdccad3748077f5c911db174760a26811e1bf1d81b
Dec 13 20:01:57.563 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 20:01:58.079 INFO [stdout] 6360aba42ba6f46feb66f742be4bfc80deffe67e296017d87dd4bb4445947231
Dec 13 20:01:58.083 INFO running `"docker" "start" "-a" "6360aba42ba6f46feb66f742be4bfc80deffe67e296017d87dd4bb4445947231"`
Dec 13 20:01:59.563 INFO [stderr] usermod: no changes
Dec 13 20:01:59.691 INFO [stderr]    Compiling lab_2 v0.1.0 (/source)
Dec 13 20:02:00.299 INFO [stderr] warning: unused import: `std::io::Write`
Dec 13 20:02:00.299 INFO [stderr]  --> src/main.rs:3:5
Dec 13 20:02:00.299 INFO [stderr]   |
Dec 13 20:02:00.299 INFO [stderr] 3 | use std::io::Write;
Dec 13 20:02:00.299 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 13 20:02:00.299 INFO [stderr]   |
Dec 13 20:02:00.299 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 20:02:00.299 INFO [stderr] 
Dec 13 20:02:00.363 INFO [stderr] warning: unused variable: `x`
Dec 13 20:02:00.363 INFO [stderr]    --> src/main.rs:171:19
Dec 13 20:02:00.363 INFO [stderr]     |
Dec 13 20:02:00.363 INFO [stderr] 171 |               let x = to_mult * to_mult * to_mult;
Dec 13 20:02:00.363 INFO [stderr]     |                   ^ help: consider using `_x` instead
Dec 13 20:02:00.363 INFO [stderr]     |
Dec 13 20:02:00.375 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 20:02:00.375 INFO [stderr] 
Dec 13 20:02:00.881 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
Dec 13 20:02:00.891 INFO [stderr] su: No module specific data is present
Dec 13 20:02:01.502 INFO running `"docker" "inspect" "6360aba42ba6f46feb66f742be4bfc80deffe67e296017d87dd4bb4445947231"`
Dec 13 20:02:01.915 INFO running `"docker" "rm" "-f" "6360aba42ba6f46feb66f742be4bfc80deffe67e296017d87dd4bb4445947231"`
Dec 13 20:02:02.198 INFO [stdout] 6360aba42ba6f46feb66f742be4bfc80deffe67e296017d87dd4bb4445947231
Dec 13 20:02:02.201 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --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 13 20:02:02.995 INFO [stdout] f25ea48de4cd7df17613ecc7c05927823b53bc11dfc6b2d7c67899e75498a36a
Dec 13 20:02:02.997 INFO running `"docker" "start" "-a" "f25ea48de4cd7df17613ecc7c05927823b53bc11dfc6b2d7c67899e75498a36a"`
Dec 13 20:02:04.495 INFO [stderr] usermod: no changes
Dec 13 20:02:04.551 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 13 20:02:04.551 INFO [stderr]      Running /target/debug/deps/lab_2-f612508f8473eba1
Dec 13 20:02:04.574 INFO [stdout] 
Dec 13 20:02:04.574 INFO [stdout] running 0 tests
Dec 13 20:02:04.574 INFO [stdout] 
Dec 13 20:02:04.574 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 20:02:04.574 INFO [stdout] 
Dec 13 20:02:04.575 INFO [stderr] su: No module specific data is present
Dec 13 20:02:05.195 INFO running `"docker" "inspect" "f25ea48de4cd7df17613ecc7c05927823b53bc11dfc6b2d7c67899e75498a36a"`
Dec 13 20:02:05.485 INFO running `"docker" "rm" "-f" "f25ea48de4cd7df17613ecc7c05927823b53bc11dfc6b2d7c67899e75498a36a"`
Dec 13 20:02:05.831 INFO [stdout] f25ea48de4cd7df17613ecc7c05927823b53bc11dfc6b2d7c67899e75498a36a