Dec 14 05:56:52.700 INFO testing Shuternay/factorization_machine against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 05:56:52.700 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 05:56:52.944 INFO [stdout] 9aed170d225bae96b5f9e5ab1e1f3aedd7857426f33d05368ce00e78e0bf7683
Dec 14 05:56:52.948 INFO running `"docker" "start" "-a" "9aed170d225bae96b5f9e5ab1e1f3aedd7857426f33d05368ce00e78e0bf7683"`
Dec 14 05:56:53.443 INFO [stderr] usermod: no changes
Dec 14 05:56:53.605 INFO [stderr]    Compiling serde_json v1.0.17
Dec 14 05:56:57.807 INFO [stderr]    Compiling factorization_machine v0.1.0 (/source)
Dec 14 05:57:08.460 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.99s
Dec 14 05:57:08.469 INFO [stderr] su: No module specific data is present
Dec 14 05:57:09.723 INFO running `"docker" "inspect" "9aed170d225bae96b5f9e5ab1e1f3aedd7857426f33d05368ce00e78e0bf7683"`
Dec 14 05:57:10.020 INFO running `"docker" "rm" "-f" "9aed170d225bae96b5f9e5ab1e1f3aedd7857426f33d05368ce00e78e0bf7683"`
Dec 14 05:57:10.287 INFO [stdout] 9aed170d225bae96b5f9e5ab1e1f3aedd7857426f33d05368ce00e78e0bf7683
Dec 14 05:57:10.295 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 05:57:10.724 INFO [stdout] 4ee27edd0158c50c3018ba751e235d917c4ae3fcb3d2015a43b22d078f6e989e
Dec 14 05:57:10.729 INFO running `"docker" "start" "-a" "4ee27edd0158c50c3018ba751e235d917c4ae3fcb3d2015a43b22d078f6e989e"`
Dec 14 05:57:11.923 INFO [stderr] usermod: no changes
Dec 14 05:57:12.083 INFO [stderr]    Compiling factorization_machine v0.1.0 (/source)
Dec 14 05:57:15.461 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.53s
Dec 14 05:57:15.471 INFO [stderr] su: No module specific data is present
Dec 14 05:57:16.373 INFO running `"docker" "inspect" "4ee27edd0158c50c3018ba751e235d917c4ae3fcb3d2015a43b22d078f6e989e"`
Dec 14 05:57:16.685 INFO running `"docker" "rm" "-f" "4ee27edd0158c50c3018ba751e235d917c4ae3fcb3d2015a43b22d078f6e989e"`
Dec 14 05:57:16.887 INFO [stdout] 4ee27edd0158c50c3018ba751e235d917c4ae3fcb3d2015a43b22d078f6e989e
Dec 14 05:57:16.892 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 05:57:17.160 INFO [stdout] 0a2937bb48799c55d9115199357c6f957336de1213fe70627c2d5eb89e2664a1
Dec 14 05:57:17.167 INFO running `"docker" "start" "-a" "0a2937bb48799c55d9115199357c6f957336de1213fe70627c2d5eb89e2664a1"`
Dec 14 05:57:18.211 INFO [stderr] usermod: no changes
Dec 14 05:57:18.371 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Dec 14 05:57:18.379 INFO [stderr]      Running /target/debug/deps/factorization_machine-fa143da8f77a83be
Dec 14 05:57:18.379 INFO [stdout] 
Dec 14 05:57:18.379 INFO [stderr]      Running /target/debug/deps/factorization_machine-5c4f0c174b96d985
Dec 14 05:57:18.379 INFO [stdout] running 0 tests
Dec 14 05:57:18.379 INFO [stdout] 
Dec 14 05:57:18.379 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 05:57:18.379 INFO [stdout] 
Dec 14 05:57:18.385 INFO [stdout] 
Dec 14 05:57:18.385 INFO [stderr]    Doc-tests factorization_machine
Dec 14 05:57:18.385 INFO [stdout] running 0 tests
Dec 14 05:57:18.385 INFO [stdout] 
Dec 14 05:57:18.385 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 05:57:18.385 INFO [stdout] 
Dec 14 05:57:20.748 INFO [stdout] 
Dec 14 05:57:20.749 INFO [stdout] running 0 tests
Dec 14 05:57:20.749 INFO [stdout] 
Dec 14 05:57:20.749 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 05:57:20.749 INFO [stdout] 
Dec 14 05:57:20.750 INFO [stderr] su: No module specific data is present
Dec 14 05:57:21.304 INFO running `"docker" "inspect" "0a2937bb48799c55d9115199357c6f957336de1213fe70627c2d5eb89e2664a1"`
Dec 14 05:57:21.657 INFO running `"docker" "rm" "-f" "0a2937bb48799c55d9115199357c6f957336de1213fe70627c2d5eb89e2664a1"`
Dec 14 05:57:22.001 INFO [stdout] 0a2937bb48799c55d9115199357c6f957336de1213fe70627c2d5eb89e2664a1