Dec 13 12:52:43.228 INFO testing lesguillemets/pdfdr against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 12:52:43.228 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 12:52:43.713 INFO [stdout] 88a41520ec3bd8650ef7ba6c2691da8372c05e3cdce688e7ea9e136146e0df6e
Dec 13 12:52:43.716 INFO running `"docker" "start" "-a" "88a41520ec3bd8650ef7ba6c2691da8372c05e3cdce688e7ea9e136146e0df6e"`
Dec 13 12:52:45.024 INFO [stderr] usermod: no changes
Dec 13 12:52:45.087 INFO [stderr]    Compiling dayfinder v0.1.0 (/source)
Dec 13 12:52:45.531 INFO [stderr] warning: unused variable: `prefix`
Dec 13 12:52:45.531 INFO [stderr]   --> src/main.rs:11:9
Dec 13 12:52:45.531 INFO [stderr]    |
Dec 13 12:52:45.531 INFO [stderr] 11 |     let prefix = args().nth(3).unwrap_or("".to_string());
Dec 13 12:52:45.531 INFO [stderr]    |         ^^^^^^ help: consider using `_prefix` instead
Dec 13 12:52:45.531 INFO [stderr]    |
Dec 13 12:52:45.531 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 12:52:45.531 INFO [stderr] 
Dec 13 12:52:45.539 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 12:52:45.539 INFO [stderr]   --> src/main.rs:25:17
Dec 13 12:52:45.539 INFO [stderr]    |
Dec 13 12:52:45.539 INFO [stderr] 25 |                 bwriter.write_fmt(format_args!("{},{},{}", get_base_name(&file), &file, d));
Dec 13 12:52:45.539 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 12:52:45.539 INFO [stderr]    |
Dec 13 12:52:45.539 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 12:52:45.539 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 12:52:45.539 INFO [stderr] 
Dec 13 12:52:46.598 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
Dec 13 12:52:46.603 INFO [stderr] su: No module specific data is present
Dec 13 12:52:47.126 INFO running `"docker" "inspect" "88a41520ec3bd8650ef7ba6c2691da8372c05e3cdce688e7ea9e136146e0df6e"`
Dec 13 12:52:47.322 INFO running `"docker" "rm" "-f" "88a41520ec3bd8650ef7ba6c2691da8372c05e3cdce688e7ea9e136146e0df6e"`
Dec 13 12:52:47.574 INFO [stdout] 88a41520ec3bd8650ef7ba6c2691da8372c05e3cdce688e7ea9e136146e0df6e
Dec 13 12:52:47.578 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 12:52:47.939 INFO [stdout] 6a44c768de60e60c509e70364e67470fcf4711eade01097ff57e10b348964ea9
Dec 13 12:52:47.946 INFO running `"docker" "start" "-a" "6a44c768de60e60c509e70364e67470fcf4711eade01097ff57e10b348964ea9"`
Dec 13 12:52:48.959 INFO [stderr] usermod: no changes
Dec 13 12:52:49.023 INFO [stderr]    Compiling dayfinder v0.1.0 (/source)
Dec 13 12:52:49.597 INFO [stderr] warning: unused variable: `prefix`
Dec 13 12:52:49.597 INFO [stderr]   --> src/main.rs:11:9
Dec 13 12:52:49.597 INFO [stderr]    |
Dec 13 12:52:49.597 INFO [stderr] 11 |     let prefix = args().nth(3).unwrap_or("".to_string());
Dec 13 12:52:49.597 INFO [stderr]    |         ^^^^^^ help: consider using `_prefix` instead
Dec 13 12:52:49.597 INFO [stderr]    |
Dec 13 12:52:49.597 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 12:52:49.597 INFO [stderr] 
Dec 13 12:52:49.597 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 12:52:49.597 INFO [stderr]   --> src/main.rs:25:17
Dec 13 12:52:49.597 INFO [stderr]    |
Dec 13 12:52:49.597 INFO [stderr] 25 |                 bwriter.write_fmt(format_args!("{},{},{}", get_base_name(&file), &file, d));
Dec 13 12:52:49.597 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 12:52:49.597 INFO [stderr]    |
Dec 13 12:52:49.597 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 12:52:49.597 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 12:52:49.597 INFO [stderr] 
Dec 13 12:52:49.918 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Dec 13 12:52:49.918 INFO [stderr] su: No module specific data is present
Dec 13 12:52:50.859 INFO running `"docker" "inspect" "6a44c768de60e60c509e70364e67470fcf4711eade01097ff57e10b348964ea9"`
Dec 13 12:52:51.165 INFO running `"docker" "rm" "-f" "6a44c768de60e60c509e70364e67470fcf4711eade01097ff57e10b348964ea9"`
Dec 13 12:52:51.459 INFO [stdout] 6a44c768de60e60c509e70364e67470fcf4711eade01097ff57e10b348964ea9
Dec 13 12:52:51.473 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 12:52:51.982 INFO [stdout] e34e76f5bdb099f6b37dc38aec0d13ad85c06b33f03c091d549967158215ffee
Dec 13 12:52:51.987 INFO running `"docker" "start" "-a" "e34e76f5bdb099f6b37dc38aec0d13ad85c06b33f03c091d549967158215ffee"`
Dec 13 12:52:53.414 INFO [stderr] usermod: no changes
Dec 13 12:52:53.467 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 12:52:53.475 INFO [stderr]      Running /target/debug/deps/dayfinder-789777ba83e0dd77
Dec 13 12:52:53.476 INFO [stdout] 
Dec 13 12:52:53.476 INFO [stdout] running 0 tests
Dec 13 12:52:53.476 INFO [stdout] 
Dec 13 12:52:53.476 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 12:52:53.476 INFO [stdout] 
Dec 13 12:52:53.491 INFO [stderr] su: No module specific data is present
Dec 13 12:52:54.597 INFO running `"docker" "inspect" "e34e76f5bdb099f6b37dc38aec0d13ad85c06b33f03c091d549967158215ffee"`
Dec 13 12:52:54.881 INFO running `"docker" "rm" "-f" "e34e76f5bdb099f6b37dc38aec0d13ad85c06b33f03c091d549967158215ffee"`
Dec 13 12:52:55.227 INFO [stdout] e34e76f5bdb099f6b37dc38aec0d13ad85c06b33f03c091d549967158215ffee