Dec 05 16:36:59.971 INFO testing lesguillemets/pdfdr against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 16:36:59.971 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 16:37:00.336 INFO [stdout] a1592002a7fab948f0857dfffe6d10e50399dead29c83ac86c0e9760d5153473
Dec 05 16:37:00.338 INFO running `"docker" "start" "-a" "a1592002a7fab948f0857dfffe6d10e50399dead29c83ac86c0e9760d5153473"`
Dec 05 16:37:01.436 INFO [stderr] usermod: no changes
Dec 05 16:37:01.488 INFO [stderr]    Compiling dayfinder v0.1.0 (/source)
Dec 05 16:37:01.816 INFO [stderr] warning: unused variable: `prefix`
Dec 05 16:37:01.816 INFO [stderr]   --> src/main.rs:11:9
Dec 05 16:37:01.816 INFO [stderr]    |
Dec 05 16:37:01.816 INFO [stderr] 11 |     let prefix = args().nth(3).unwrap_or("".to_string());
Dec 05 16:37:01.817 INFO [stderr]    |         ^^^^^^ help: consider using `_prefix` instead
Dec 05 16:37:01.817 INFO [stderr]    |
Dec 05 16:37:01.817 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 16:37:01.825 INFO [stderr] 
Dec 05 16:37:01.829 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 16:37:01.830 INFO [stderr]   --> src/main.rs:25:17
Dec 05 16:37:01.830 INFO [stderr]    |
Dec 05 16:37:01.830 INFO [stderr] 25 |                 bwriter.write_fmt(format_args!("{},{},{}", get_base_name(&file), &file, d));
Dec 05 16:37:01.830 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:37:01.830 INFO [stderr]    |
Dec 05 16:37:01.830 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 16:37:01.830 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 16:37:01.830 INFO [stderr] 
Dec 05 16:37:02.653 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
Dec 05 16:37:02.655 INFO [stderr] su: No module specific data is present
Dec 05 16:37:03.372 INFO running `"docker" "inspect" "a1592002a7fab948f0857dfffe6d10e50399dead29c83ac86c0e9760d5153473"`
Dec 05 16:37:03.636 INFO running `"docker" "rm" "-f" "a1592002a7fab948f0857dfffe6d10e50399dead29c83ac86c0e9760d5153473"`
Dec 05 16:37:03.932 INFO [stdout] a1592002a7fab948f0857dfffe6d10e50399dead29c83ac86c0e9760d5153473
Dec 05 16:37:03.938 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 16:37:04.560 INFO [stdout] 9241cb44db24b43f11b4a65b4b9ea29f835becc4c00b29354cbff03974b79118
Dec 05 16:37:04.566 INFO running `"docker" "start" "-a" "9241cb44db24b43f11b4a65b4b9ea29f835becc4c00b29354cbff03974b79118"`
Dec 05 16:37:05.788 INFO [stderr] usermod: no changes
Dec 05 16:37:05.840 INFO [stderr]    Compiling dayfinder v0.1.0 (/source)
Dec 05 16:37:06.196 INFO [stderr] warning: unused variable: `prefix`
Dec 05 16:37:06.196 INFO [stderr]   --> src/main.rs:11:9
Dec 05 16:37:06.196 INFO [stderr]    |
Dec 05 16:37:06.196 INFO [stderr] 11 |     let prefix = args().nth(3).unwrap_or("".to_string());
Dec 05 16:37:06.196 INFO [stderr]    |         ^^^^^^ help: consider using `_prefix` instead
Dec 05 16:37:06.196 INFO [stderr]    |
Dec 05 16:37:06.196 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 16:37:06.196 INFO [stderr] 
Dec 05 16:37:06.203 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 16:37:06.203 INFO [stderr]   --> src/main.rs:25:17
Dec 05 16:37:06.203 INFO [stderr]    |
Dec 05 16:37:06.203 INFO [stderr] 25 |                 bwriter.write_fmt(format_args!("{},{},{}", get_base_name(&file), &file, d));
Dec 05 16:37:06.203 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:37:06.203 INFO [stderr]    |
Dec 05 16:37:06.203 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 16:37:06.204 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 16:37:06.204 INFO [stderr] 
Dec 05 16:37:06.570 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Dec 05 16:37:06.572 INFO [stderr] su: No module specific data is present
Dec 05 16:37:07.255 INFO running `"docker" "inspect" "9241cb44db24b43f11b4a65b4b9ea29f835becc4c00b29354cbff03974b79118"`
Dec 05 16:37:07.554 INFO running `"docker" "rm" "-f" "9241cb44db24b43f11b4a65b4b9ea29f835becc4c00b29354cbff03974b79118"`
Dec 05 16:37:07.800 INFO [stdout] 9241cb44db24b43f11b4a65b4b9ea29f835becc4c00b29354cbff03974b79118
Dec 05 16:37:07.806 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 16:37:08.162 INFO [stdout] a6555e18d043ae1b93a79c067ae21ff188ca2ef270c971392fa8b30d008ee5b9
Dec 05 16:37:08.171 INFO running `"docker" "start" "-a" "a6555e18d043ae1b93a79c067ae21ff188ca2ef270c971392fa8b30d008ee5b9"`
Dec 05 16:37:09.143 INFO [stderr] usermod: no changes
Dec 05 16:37:09.171 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 16:37:09.171 INFO [stderr]      Running /target/debug/deps/dayfinder-3db10968996ce037
Dec 05 16:37:09.196 INFO [stderr] su: No module specific data is present
Dec 05 16:37:09.196 INFO [stdout] 
Dec 05 16:37:09.196 INFO [stdout] running 0 tests
Dec 05 16:37:09.196 INFO [stdout] 
Dec 05 16:37:09.196 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 16:37:09.196 INFO [stdout] 
Dec 05 16:37:09.895 INFO running `"docker" "inspect" "a6555e18d043ae1b93a79c067ae21ff188ca2ef270c971392fa8b30d008ee5b9"`
Dec 05 16:37:10.174 INFO running `"docker" "rm" "-f" "a6555e18d043ae1b93a79c067ae21ff188ca2ef270c971392fa8b30d008ee5b9"`
Dec 05 16:37:10.428 INFO [stdout] a6555e18d043ae1b93a79c067ae21ff188ca2ef270c971392fa8b30d008ee5b9