Dec 05 18:50:07.450 INFO testing kbacha/shuffle-deck-rs against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 18:50:07.451 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 05 18:50:07.743 INFO [stdout] 16a96051d1a3099fd5bc32e2b79e0627e7b3d95a2c6624ed3b6ce94b1a086053
Dec 05 18:50:07.745 INFO running `"docker" "start" "-a" "16a96051d1a3099fd5bc32e2b79e0627e7b3d95a2c6624ed3b6ce94b1a086053"`
Dec 05 18:50:08.314 INFO [stderr] usermod: no changes
Dec 05 18:50:08.448 INFO [stderr]    Compiling crossbeam-epoch v0.6.0
Dec 05 18:50:09.296 INFO [stderr]    Compiling crossbeam-channel v0.2.5
Dec 05 18:50:10.474 INFO [stderr]    Compiling shuffle-deck v0.1.0 (/source)
Dec 05 18:50:12.641 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.30s
Dec 05 18:50:12.648 INFO [stderr] su: No module specific data is present
Dec 05 18:50:12.896 INFO running `"docker" "inspect" "16a96051d1a3099fd5bc32e2b79e0627e7b3d95a2c6624ed3b6ce94b1a086053"`
Dec 05 18:50:12.988 INFO running `"docker" "rm" "-f" "16a96051d1a3099fd5bc32e2b79e0627e7b3d95a2c6624ed3b6ce94b1a086053"`
Dec 05 18:50:13.072 INFO [stdout] 16a96051d1a3099fd5bc32e2b79e0627e7b3d95a2c6624ed3b6ce94b1a086053
Dec 05 18:50:13.074 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 05 18:50:13.377 INFO [stdout] b58b76eb54bafef1e06a4e8df4feed2a0793334bea7d986a60f7e057f6698836
Dec 05 18:50:13.378 INFO running `"docker" "start" "-a" "b58b76eb54bafef1e06a4e8df4feed2a0793334bea7d986a60f7e057f6698836"`
Dec 05 18:50:13.744 INFO [stderr] usermod: no changes
Dec 05 18:50:13.814 INFO [stderr]    Compiling shuffle-deck v0.1.0 (/source)
Dec 05 18:50:15.632 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.86s
Dec 05 18:50:15.644 INFO [stderr] su: No module specific data is present
Dec 05 18:50:16.072 INFO running `"docker" "inspect" "b58b76eb54bafef1e06a4e8df4feed2a0793334bea7d986a60f7e057f6698836"`
Dec 05 18:50:16.167 INFO running `"docker" "rm" "-f" "b58b76eb54bafef1e06a4e8df4feed2a0793334bea7d986a60f7e057f6698836"`
Dec 05 18:50:16.257 INFO [stdout] b58b76eb54bafef1e06a4e8df4feed2a0793334bea7d986a60f7e057f6698836
Dec 05 18:50:16.259 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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" "-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 05 18:50:16.438 INFO [stdout] 617baa3bacc31b0f8ca870a0a9fbf16cef072f1da98c4f21ceaaddc0e436053e
Dec 05 18:50:16.445 INFO running `"docker" "start" "-a" "617baa3bacc31b0f8ca870a0a9fbf16cef072f1da98c4f21ceaaddc0e436053e"`
Dec 05 18:50:16.778 INFO [stderr] usermod: no changes
Dec 05 18:50:16.848 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 05 18:50:16.861 INFO [stderr]      Running /target/debug/deps/shuffle_deck-1e4aad8704b5ba4b
Dec 05 18:50:16.866 INFO [stdout] 
Dec 05 18:50:16.866 INFO [stdout] running 4 tests
Dec 05 18:50:16.867 INFO [stdout] test deck::deck_tests::decks_are_equal ... ok
Dec 05 18:50:16.867 INFO [stdout] test deck::shuffler_tests::shuffles_the_deck ... ok
Dec 05 18:50:16.867 INFO [stdout] test deck::deck_tests::decks_can_be_displayed ... ok
Dec 05 18:50:16.870 INFO [stdout] test deck::shuffler_tests::displays_self ... ok
Dec 05 18:50:16.870 INFO [stdout] 
Dec 05 18:50:16.870 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 18:50:16.870 INFO [stdout] 
Dec 05 18:50:16.870 INFO [stderr] su: No module specific data is present
Dec 05 18:50:17.099 INFO running `"docker" "inspect" "617baa3bacc31b0f8ca870a0a9fbf16cef072f1da98c4f21ceaaddc0e436053e"`
Dec 05 18:50:17.178 INFO running `"docker" "rm" "-f" "617baa3bacc31b0f8ca870a0a9fbf16cef072f1da98c4f21ceaaddc0e436053e"`
Dec 05 18:50:17.274 INFO [stdout] 617baa3bacc31b0f8ca870a0a9fbf16cef072f1da98c4f21ceaaddc0e436053e