Dec 02 03:56:10.895 INFO testing Regan-Koopmans/n-queens against 1.30.1 for beta-1.31-5
Dec 02 03:56:10.895 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 03:56:11.301 INFO [stdout] d4235c0c759f1f63057b40a1059aab676254c1b3f60ff86394f9ee54843232ce
Dec 02 03:56:11.305 INFO running `"docker" "start" "-a" "d4235c0c759f1f63057b40a1059aab676254c1b3f60ff86394f9ee54843232ce"`
Dec 02 03:56:12.364 INFO [stderr] usermod: no changes
Dec 02 03:56:12.414 INFO [stderr]    Compiling n-queens v0.1.0 (/source)
Dec 02 03:56:12.987 INFO [stderr] warning: unused import: `std::process`
Dec 02 03:56:12.987 INFO [stderr]  --> src/main.rs:5:5
Dec 02 03:56:12.987 INFO [stderr]   |
Dec 02 03:56:12.987 INFO [stderr] 5 | use std::process;
Dec 02 03:56:12.987 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 02 03:56:12.987 INFO [stderr]   |
Dec 02 03:56:12.987 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 03:56:12.987 INFO [stderr] 
Dec 02 03:56:13.695 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
Dec 02 03:56:13.698 INFO [stderr] su: No module specific data is present
Dec 02 03:56:14.266 INFO running `"docker" "inspect" "d4235c0c759f1f63057b40a1059aab676254c1b3f60ff86394f9ee54843232ce"`
Dec 02 03:56:14.539 INFO running `"docker" "rm" "-f" "d4235c0c759f1f63057b40a1059aab676254c1b3f60ff86394f9ee54843232ce"`
Dec 02 03:56:14.867 INFO [stdout] d4235c0c759f1f63057b40a1059aab676254c1b3f60ff86394f9ee54843232ce
Dec 02 03:56:14.871 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 03:56:15.192 INFO [stdout] 092588c1fe706fab8cd5fa103a298abf862fdc9c8ec081db0abf39eb2249b7b6
Dec 02 03:56:15.198 INFO running `"docker" "start" "-a" "092588c1fe706fab8cd5fa103a298abf862fdc9c8ec081db0abf39eb2249b7b6"`
Dec 02 03:56:16.259 INFO [stderr] usermod: no changes
Dec 02 03:56:16.329 INFO [stderr]    Compiling n-queens v0.1.0 (/source)
Dec 02 03:56:16.989 INFO [stderr] warning: unused import: `std::process`
Dec 02 03:56:16.989 INFO [stderr]  --> src/main.rs:5:5
Dec 02 03:56:16.989 INFO [stderr]   |
Dec 02 03:56:16.989 INFO [stderr] 5 | use std::process;
Dec 02 03:56:16.989 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 02 03:56:16.989 INFO [stderr]   |
Dec 02 03:56:16.989 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 02 03:56:16.989 INFO [stderr] 
Dec 02 03:56:17.541 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
Dec 02 03:56:17.543 INFO [stderr] su: No module specific data is present
Dec 02 03:56:18.040 INFO running `"docker" "inspect" "092588c1fe706fab8cd5fa103a298abf862fdc9c8ec081db0abf39eb2249b7b6"`
Dec 02 03:56:18.255 INFO running `"docker" "rm" "-f" "092588c1fe706fab8cd5fa103a298abf862fdc9c8ec081db0abf39eb2249b7b6"`
Dec 02 03:56:18.609 INFO [stdout] 092588c1fe706fab8cd5fa103a298abf862fdc9c8ec081db0abf39eb2249b7b6
Dec 02 03:56:18.617 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 03:56:19.093 INFO [stdout] cd360d48c8a5f4a9a005094a77f9b3c324f4aefd2f4e15010783a87a0e2e5103
Dec 02 03:56:19.099 INFO running `"docker" "start" "-a" "cd360d48c8a5f4a9a005094a77f9b3c324f4aefd2f4e15010783a87a0e2e5103"`
Dec 02 03:56:20.083 INFO [stderr] usermod: no changes
Dec 02 03:56:20.161 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 02 03:56:20.163 INFO [stderr]      Running /target/debug/deps/n_queens-9f241c3f8eb694aa
Dec 02 03:56:20.177 INFO [stdout] 
Dec 02 03:56:20.177 INFO [stdout] running 0 tests
Dec 02 03:56:20.177 INFO [stdout] 
Dec 02 03:56:20.177 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 03:56:20.177 INFO [stdout] 
Dec 02 03:56:20.181 INFO [stderr] su: No module specific data is present
Dec 02 03:56:20.640 INFO running `"docker" "inspect" "cd360d48c8a5f4a9a005094a77f9b3c324f4aefd2f4e15010783a87a0e2e5103"`
Dec 02 03:56:20.867 INFO running `"docker" "rm" "-f" "cd360d48c8a5f4a9a005094a77f9b3c324f4aefd2f4e15010783a87a0e2e5103"`
Dec 02 03:56:21.125 INFO [stdout] cd360d48c8a5f4a9a005094a77f9b3c324f4aefd2f4e15010783a87a0e2e5103
