Dec 13 21:10:54.924 INFO testing dmitryvm/content-based-renamer against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 21:10:54.924 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 13 21:10:55.427 INFO [stdout] 3edaff47e486c3c03667ab08d9f554104a0927f6eb5ebb27a3173f7afe002c2d
Dec 13 21:10:55.429 INFO running `"docker" "start" "-a" "3edaff47e486c3c03667ab08d9f554104a0927f6eb5ebb27a3173f7afe002c2d"`
Dec 13 21:10:56.551 INFO [stderr] usermod: no changes
Dec 13 21:10:56.638 INFO [stderr]    Compiling md5 v0.4.0
Dec 13 21:10:57.587 INFO [stderr]    Compiling md5-rename v0.1.0 (/source)
Dec 13 21:10:58.002 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 21:10:58.002 INFO [stderr]   --> src/main.rs:34:5
Dec 13 21:10:58.002 INFO [stderr]    |
Dec 13 21:10:58.002 INFO [stderr] 34 |     fs::rename(path, new_path.to_str().unwrap());
Dec 13 21:10:58.002 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 21:10:58.002 INFO [stderr]    |
Dec 13 21:10:58.002 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 21:10:58.002 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 21:10:58.002 INFO [stderr] 
Dec 13 21:10:58.625 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.06s
Dec 13 21:10:58.628 INFO [stderr] su: No module specific data is present
Dec 13 21:10:59.494 INFO running `"docker" "inspect" "3edaff47e486c3c03667ab08d9f554104a0927f6eb5ebb27a3173f7afe002c2d"`
Dec 13 21:10:59.777 INFO running `"docker" "rm" "-f" "3edaff47e486c3c03667ab08d9f554104a0927f6eb5ebb27a3173f7afe002c2d"`
Dec 13 21:11:00.223 INFO [stdout] 3edaff47e486c3c03667ab08d9f554104a0927f6eb5ebb27a3173f7afe002c2d
Dec 13 21:11:00.225 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 13 21:11:00.715 INFO [stdout] 1db4e2ad9f74cca15d129a1012398672b1b16c8c769148afd51ee1e2b5669c82
Dec 13 21:11:00.720 INFO running `"docker" "start" "-a" "1db4e2ad9f74cca15d129a1012398672b1b16c8c769148afd51ee1e2b5669c82"`
Dec 13 21:11:02.517 INFO [stderr] usermod: no changes
Dec 13 21:11:02.567 INFO [stderr]    Compiling md5-rename v0.1.0 (/source)
Dec 13 21:11:03.077 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 21:11:03.077 INFO [stderr]   --> src/main.rs:34:5
Dec 13 21:11:03.077 INFO [stderr]    |
Dec 13 21:11:03.077 INFO [stderr] 34 |     fs::rename(path, new_path.to_str().unwrap());
Dec 13 21:11:03.077 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 21:11:03.077 INFO [stderr]    |
Dec 13 21:11:03.077 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 21:11:03.077 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 21:11:03.077 INFO [stderr] 
Dec 13 21:11:03.410 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Dec 13 21:11:03.419 INFO [stderr] su: No module specific data is present
Dec 13 21:11:04.282 INFO running `"docker" "inspect" "1db4e2ad9f74cca15d129a1012398672b1b16c8c769148afd51ee1e2b5669c82"`
Dec 13 21:11:04.513 INFO running `"docker" "rm" "-f" "1db4e2ad9f74cca15d129a1012398672b1b16c8c769148afd51ee1e2b5669c82"`
Dec 13 21:11:04.738 INFO [stdout] 1db4e2ad9f74cca15d129a1012398672b1b16c8c769148afd51ee1e2b5669c82
Dec 13 21:11:04.745 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 13 21:11:05.229 INFO [stdout] f1b56bd950abfb54a3be89e6a5da74326335b3f60987d976d9b9d98ad2983a61
Dec 13 21:11:05.231 INFO running `"docker" "start" "-a" "f1b56bd950abfb54a3be89e6a5da74326335b3f60987d976d9b9d98ad2983a61"`
Dec 13 21:11:06.511 INFO [stderr] usermod: no changes
Dec 13 21:11:06.593 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 13 21:11:06.593 INFO [stderr]      Running /target/debug/deps/md5_rename-70a9cdd88102a05a
Dec 13 21:11:06.595 INFO [stdout] 
Dec 13 21:11:06.595 INFO [stdout] running 0 tests
Dec 13 21:11:06.595 INFO [stdout] 
Dec 13 21:11:06.595 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 21:11:06.595 INFO [stdout] 
Dec 13 21:11:06.597 INFO [stderr] su: No module specific data is present
Dec 13 21:11:07.791 INFO running `"docker" "inspect" "f1b56bd950abfb54a3be89e6a5da74326335b3f60987d976d9b9d98ad2983a61"`
Dec 13 21:11:08.035 INFO running `"docker" "rm" "-f" "f1b56bd950abfb54a3be89e6a5da74326335b3f60987d976d9b9d98ad2983a61"`
Dec 13 21:11:08.355 INFO [stdout] f1b56bd950abfb54a3be89e6a5da74326335b3f60987d976d9b9d98ad2983a61