Dec 05 12:14:37.494 INFO testing oldsj/backup-rs against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 12:14:37.494 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 12:14:38.066 INFO [stdout] b89ed868177382a949be8841b92e530867cb28e5199452e818db9f8f00b76344
Dec 05 12:14:38.068 INFO running `"docker" "start" "-a" "b89ed868177382a949be8841b92e530867cb28e5199452e818db9f8f00b76344"`
Dec 05 12:14:39.377 INFO [stderr] usermod: no changes
Dec 05 12:14:39.467 INFO [stderr]    Compiling filetime v0.1.10
Dec 05 12:14:40.256 INFO [stderr]    Compiling backup-rs v0.1.0 (/source)
Dec 05 12:14:40.588 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 12:14:40.588 INFO [stderr]   --> src/main.rs:32:13
Dec 05 12:14:40.588 INFO [stderr]    |
Dec 05 12:14:40.588 INFO [stderr] 32 |             fs::remove_file(file.path());
Dec 05 12:14:40.588 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:14:40.588 INFO [stderr]    |
Dec 05 12:14:40.588 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 12:14:40.588 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 12:14:40.588 INFO [stderr] 
Dec 05 12:14:41.189 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.78s
Dec 05 12:14:41.192 INFO [stderr] su: No module specific data is present
Dec 05 12:14:41.974 INFO running `"docker" "inspect" "b89ed868177382a949be8841b92e530867cb28e5199452e818db9f8f00b76344"`
Dec 05 12:14:42.270 INFO running `"docker" "rm" "-f" "b89ed868177382a949be8841b92e530867cb28e5199452e818db9f8f00b76344"`
Dec 05 12:14:42.512 INFO [stdout] b89ed868177382a949be8841b92e530867cb28e5199452e818db9f8f00b76344
Dec 05 12:14:42.518 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 12:14:42.884 INFO [stdout] 62b05c641d9189b941818e935fb2c1a6a24e38654d100508bf190c2688370e02
Dec 05 12:14:42.892 INFO running `"docker" "start" "-a" "62b05c641d9189b941818e935fb2c1a6a24e38654d100508bf190c2688370e02"`
Dec 05 12:14:43.625 INFO [stderr] usermod: no changes
Dec 05 12:14:43.707 INFO [stderr]    Compiling backup-rs v0.1.0 (/source)
Dec 05 12:14:44.092 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 12:14:44.092 INFO [stderr]   --> src/main.rs:32:13
Dec 05 12:14:44.092 INFO [stderr]    |
Dec 05 12:14:44.092 INFO [stderr] 32 |             fs::remove_file(file.path());
Dec 05 12:14:44.092 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 12:14:44.092 INFO [stderr]    |
Dec 05 12:14:44.092 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 12:14:44.092 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 12:14:44.092 INFO [stderr] 
Dec 05 12:14:44.439 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Dec 05 12:14:44.443 INFO [stderr] su: No module specific data is present
Dec 05 12:14:45.162 INFO running `"docker" "inspect" "62b05c641d9189b941818e935fb2c1a6a24e38654d100508bf190c2688370e02"`
Dec 05 12:14:45.516 INFO running `"docker" "rm" "-f" "62b05c641d9189b941818e935fb2c1a6a24e38654d100508bf190c2688370e02"`
Dec 05 12:14:45.876 INFO [stdout] 62b05c641d9189b941818e935fb2c1a6a24e38654d100508bf190c2688370e02
Dec 05 12:14:45.880 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 12:14:46.384 INFO [stdout] 82fbb1b72afb400d8cd0229c43a2a3c767b911917f90e4994adf30f848b8846b
Dec 05 12:14:46.390 INFO running `"docker" "start" "-a" "82fbb1b72afb400d8cd0229c43a2a3c767b911917f90e4994adf30f848b8846b"`
Dec 05 12:14:47.739 INFO [stderr] usermod: no changes
Dec 05 12:14:47.824 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 05 12:14:47.828 INFO [stderr]      Running /target/debug/deps/backup_rs-ea24896ac4624fbf
Dec 05 12:14:47.840 INFO [stderr] su: No module specific data is present
Dec 05 12:14:47.840 INFO [stdout] 
Dec 05 12:14:47.840 INFO [stdout] running 0 tests
Dec 05 12:14:47.840 INFO [stdout] 
Dec 05 12:14:47.840 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 12:14:47.840 INFO [stdout] 
Dec 05 12:14:48.506 INFO running `"docker" "inspect" "82fbb1b72afb400d8cd0229c43a2a3c767b911917f90e4994adf30f848b8846b"`
Dec 05 12:14:48.750 INFO running `"docker" "rm" "-f" "82fbb1b72afb400d8cd0229c43a2a3c767b911917f90e4994adf30f848b8846b"`
Dec 05 12:14:49.088 INFO [stdout] 82fbb1b72afb400d8cd0229c43a2a3c767b911917f90e4994adf30f848b8846b