Dec 14 03:02:14.524 INFO testing amilajack/rust-algos against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 03:02:14.524 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14 03:02:15.056 INFO [stdout] 83e4bd6541f843697892769f0794bcd24e70f4e021b8e8931e8eea37ad39cf38
Dec 14 03:02:15.058 INFO running `"docker" "start" "-a" "83e4bd6541f843697892769f0794bcd24e70f4e021b8e8931e8eea37ad39cf38"`
Dec 14 03:02:16.767 INFO [stderr] usermod: no changes
Dec 14 03:02:16.853 INFO [stderr]    Compiling algos v0.1.0 (/source)
Dec 14 03:02:17.527 INFO [stderr] warning: function is never used: `is_prime`
Dec 14 03:02:17.527 INFO [stderr]   --> src/math.rs:21:1
Dec 14 03:02:17.527 INFO [stderr]    |
Dec 14 03:02:17.527 INFO [stderr] 21 | pub fn is_prime(a: u32) -> bool {
Dec 14 03:02:17.527 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 03:02:17.527 INFO [stderr]    |
Dec 14 03:02:17.527 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 03:02:17.527 INFO [stderr] 
Dec 14 03:02:17.987 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
Dec 14 03:02:17.992 INFO [stderr] su: No module specific data is present
Dec 14 03:02:18.836 INFO running `"docker" "inspect" "83e4bd6541f843697892769f0794bcd24e70f4e021b8e8931e8eea37ad39cf38"`
Dec 14 03:02:19.104 INFO running `"docker" "rm" "-f" "83e4bd6541f843697892769f0794bcd24e70f4e021b8e8931e8eea37ad39cf38"`
Dec 14 03:02:19.415 INFO [stdout] 83e4bd6541f843697892769f0794bcd24e70f4e021b8e8931e8eea37ad39cf38
Dec 14 03:02:19.417 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14 03:02:19.847 INFO [stdout] 33bb0fc6312da40d467379cb2b9c1f3bd67942e4595878ae34261cf9f20a5584
Dec 14 03:02:19.847 INFO running `"docker" "start" "-a" "33bb0fc6312da40d467379cb2b9c1f3bd67942e4595878ae34261cf9f20a5584"`
Dec 14 03:02:21.164 INFO [stderr] usermod: no changes
Dec 14 03:02:21.235 INFO [stderr]    Compiling algos v0.1.0 (/source)
Dec 14 03:02:22.707 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
Dec 14 03:02:22.707 INFO [stderr] su: No module specific data is present
Dec 14 03:02:23.327 INFO running `"docker" "inspect" "33bb0fc6312da40d467379cb2b9c1f3bd67942e4595878ae34261cf9f20a5584"`
Dec 14 03:02:23.676 INFO running `"docker" "rm" "-f" "33bb0fc6312da40d467379cb2b9c1f3bd67942e4595878ae34261cf9f20a5584"`
Dec 14 03:02:23.902 INFO [stdout] 33bb0fc6312da40d467379cb2b9c1f3bd67942e4595878ae34261cf9f20a5584
Dec 14 03:02:23.909 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14 03:02:24.475 INFO [stdout] 666cc9dc2181552d14ea212c5aaaf43283dcef5061cbaa8e5c4be2e3ce4595b8
Dec 14 03:02:24.479 INFO running `"docker" "start" "-a" "666cc9dc2181552d14ea212c5aaaf43283dcef5061cbaa8e5c4be2e3ce4595b8"`
Dec 14 03:02:26.199 INFO [stderr] usermod: no changes
Dec 14 03:02:26.253 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 14 03:02:26.253 INFO [stderr]      Running /target/debug/deps/algos-48fafc6a214238ef
Dec 14 03:02:26.275 INFO [stdout] 
Dec 14 03:02:26.275 INFO [stdout] running 2 tests
Dec 14 03:02:26.275 INFO [stdout] test math::test::test_euclidea_gcd ... ok
Dec 14 03:02:26.283 INFO [stdout] test math::test::test_prime ... ok
Dec 14 03:02:26.283 INFO [stdout] 
Dec 14 03:02:26.283 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 03:02:26.283 INFO [stdout] 
Dec 14 03:02:26.287 INFO [stderr] su: No module specific data is present
Dec 14 03:02:27.411 INFO running `"docker" "inspect" "666cc9dc2181552d14ea212c5aaaf43283dcef5061cbaa8e5c4be2e3ce4595b8"`
Dec 14 03:02:27.943 INFO running `"docker" "rm" "-f" "666cc9dc2181552d14ea212c5aaaf43283dcef5061cbaa8e5c4be2e3ce4595b8"`
Dec 14 03:02:28.319 INFO [stdout] 666cc9dc2181552d14ea212c5aaaf43283dcef5061cbaa8e5c4be2e3ce4595b8