Dec 14 05:19:48.122 INFO testing TheSatoshiChiba/Reverse-Word-Pairs against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 05:19:48.122 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 05:19:48.695 INFO [stdout] fae1211e94bf1a4152bc51f9c76be18b331b26c4b0b011cc912ed3b7a036fce7
Dec 14 05:19:48.697 INFO running `"docker" "start" "-a" "fae1211e94bf1a4152bc51f9c76be18b331b26c4b0b011cc912ed3b7a036fce7"`
Dec 14 05:19:49.300 INFO [stderr] usermod: no changes
Dec 14 05:19:49.331 INFO [stderr]    Compiling rust_attempts v0.1.0 (/source/rust_attempts)
Dec 14 05:19:50.312 INFO [stderr]    Compiling reverse_word_pairs v0.1.0 (/source)
Dec 14 05:19:50.747 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 05:19:50.747 INFO [stderr]  --> src/main.rs:6:5
Dec 14 05:19:50.747 INFO [stderr]   |
Dec 14 05:19:50.747 INFO [stderr] 6 |     run( "hash_map_1", 100, "data/TheReverseWordTest.txt", &rust_attempts::attempt1::run );
Dec 14 05:19:50.747 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 05:19:50.747 INFO [stderr]   |
Dec 14 05:19:50.747 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Dec 14 05:19:50.747 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 05:19:50.747 INFO [stderr] 
Dec 14 05:19:50.747 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 05:19:50.747 INFO [stderr]  --> src/main.rs:7:5
Dec 14 05:19:50.747 INFO [stderr]   |
Dec 14 05:19:50.747 INFO [stderr] 7 |     run( "hash_map_2", 100, "data/TheReverseWordTest.txt", &rust_attempts::attempt2::run );
Dec 14 05:19:50.747 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 05:19:50.747 INFO [stderr]   |
Dec 14 05:19:50.747 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 05:19:50.747 INFO [stderr] 
Dec 14 05:19:51.111 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
Dec 14 05:19:51.113 INFO [stderr] su: No module specific data is present
Dec 14 05:19:52.003 INFO running `"docker" "inspect" "fae1211e94bf1a4152bc51f9c76be18b331b26c4b0b011cc912ed3b7a036fce7"`
Dec 14 05:19:52.251 INFO running `"docker" "rm" "-f" "fae1211e94bf1a4152bc51f9c76be18b331b26c4b0b011cc912ed3b7a036fce7"`
Dec 14 05:19:52.526 INFO [stdout] fae1211e94bf1a4152bc51f9c76be18b331b26c4b0b011cc912ed3b7a036fce7
Dec 14 05:19:52.531 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 05:19:52.987 INFO [stdout] 4fd425f4222fb21651fcf4c6c7568dae7669153dd2d5a74fdfdc15b49e13cb37
Dec 14 05:19:52.989 INFO running `"docker" "start" "-a" "4fd425f4222fb21651fcf4c6c7568dae7669153dd2d5a74fdfdc15b49e13cb37"`
Dec 14 05:19:53.983 INFO [stderr] usermod: no changes
Dec 14 05:19:54.039 INFO [stderr]    Compiling reverse_word_pairs v0.1.0 (/source)
Dec 14 05:19:54.551 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 05:19:54.551 INFO [stderr]  --> src/main.rs:6:5
Dec 14 05:19:54.551 INFO [stderr]   |
Dec 14 05:19:54.551 INFO [stderr] 6 |     run( "hash_map_1", 100, "data/TheReverseWordTest.txt", &rust_attempts::attempt1::run );
Dec 14 05:19:54.551 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 05:19:54.551 INFO [stderr]   |
Dec 14 05:19:54.551 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Dec 14 05:19:54.551 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 05:19:54.551 INFO [stderr] 
Dec 14 05:19:54.551 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 05:19:54.551 INFO [stderr]  --> src/main.rs:7:5
Dec 14 05:19:54.551 INFO [stderr]   |
Dec 14 05:19:54.551 INFO [stderr] 7 |     run( "hash_map_2", 100, "data/TheReverseWordTest.txt", &rust_attempts::attempt2::run );
Dec 14 05:19:54.551 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 05:19:54.551 INFO [stderr]   |
Dec 14 05:19:54.551 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 05:19:54.551 INFO [stderr] 
Dec 14 05:19:54.963 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Dec 14 05:19:54.968 INFO [stderr] su: No module specific data is present
Dec 14 05:19:55.595 INFO running `"docker" "inspect" "4fd425f4222fb21651fcf4c6c7568dae7669153dd2d5a74fdfdc15b49e13cb37"`
Dec 14 05:19:55.740 INFO running `"docker" "rm" "-f" "4fd425f4222fb21651fcf4c6c7568dae7669153dd2d5a74fdfdc15b49e13cb37"`
Dec 14 05:19:55.834 INFO [stdout] 4fd425f4222fb21651fcf4c6c7568dae7669153dd2d5a74fdfdc15b49e13cb37
Dec 14 05:19:55.837 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 05:19:56.085 INFO [stdout] 849013b3baa07ed0f5af42a4889bff20634581b55164af40113d008966267689
Dec 14 05:19:56.088 INFO running `"docker" "start" "-a" "849013b3baa07ed0f5af42a4889bff20634581b55164af40113d008966267689"`
Dec 14 05:19:56.558 INFO [stderr] usermod: no changes
Dec 14 05:19:56.597 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 05:19:56.597 INFO [stderr]      Running /target/debug/deps/reverse_word_pairs-ac92c6a190909cf6
Dec 14 05:19:56.600 INFO [stdout] 
Dec 14 05:19:56.600 INFO [stdout] running 0 tests
Dec 14 05:19:56.600 INFO [stdout] 
Dec 14 05:19:56.600 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 05:19:56.600 INFO [stdout] 
Dec 14 05:19:56.600 INFO [stderr] su: No module specific data is present
Dec 14 05:19:57.032 INFO running `"docker" "inspect" "849013b3baa07ed0f5af42a4889bff20634581b55164af40113d008966267689"`
Dec 14 05:19:57.158 INFO running `"docker" "rm" "-f" "849013b3baa07ed0f5af42a4889bff20634581b55164af40113d008966267689"`
Dec 14 05:19:57.343 INFO [stdout] 849013b3baa07ed0f5af42a4889bff20634581b55164af40113d008966267689