Dec 05 16:36:58.576 INFO testing lesguillemets/pdfdr against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 16:36:58.576 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 16:36:59.008 INFO [stdout] b0f36fe7ce52c095ab3ac73f163bcfac7745af25721d827c63ee2817fd374a86
Dec 05 16:36:59.010 INFO running `"docker" "start" "-a" "b0f36fe7ce52c095ab3ac73f163bcfac7745af25721d827c63ee2817fd374a86"`
Dec 05 16:36:59.971 INFO [stderr] usermod: no changes
Dec 05 16:37:00.008 INFO [stderr]    Compiling dayfinder v0.1.0 (/source)
Dec 05 16:37:00.332 INFO [stderr] warning: unused variable: `prefix`
Dec 05 16:37:00.332 INFO [stderr]   --> src/main.rs:11:9
Dec 05 16:37:00.332 INFO [stderr]    |
Dec 05 16:37:00.332 INFO [stderr] 11 |     let prefix = args().nth(3).unwrap_or("".to_string());
Dec 05 16:37:00.332 INFO [stderr]    |         ^^^^^^ help: consider using `_prefix` instead
Dec 05 16:37:00.332 INFO [stderr]    |
Dec 05 16:37:00.332 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 16:37:00.332 INFO [stderr] 
Dec 05 16:37:00.343 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 16:37:00.343 INFO [stderr]   --> src/main.rs:25:17
Dec 05 16:37:00.343 INFO [stderr]    |
Dec 05 16:37:00.343 INFO [stderr] 25 |                 bwriter.write_fmt(format_args!("{},{},{}", get_base_name(&file), &file, d));
Dec 05 16:37:00.343 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:37:00.343 INFO [stderr]    |
Dec 05 16:37:00.343 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 16:37:00.343 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 16:37:00.343 INFO [stderr] 
Dec 05 16:37:01.079 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
Dec 05 16:37:01.079 INFO [stderr] su: No module specific data is present
Dec 05 16:37:01.550 INFO running `"docker" "inspect" "b0f36fe7ce52c095ab3ac73f163bcfac7745af25721d827c63ee2817fd374a86"`
Dec 05 16:37:01.837 INFO running `"docker" "rm" "-f" "b0f36fe7ce52c095ab3ac73f163bcfac7745af25721d827c63ee2817fd374a86"`
Dec 05 16:37:02.104 INFO [stdout] b0f36fe7ce52c095ab3ac73f163bcfac7745af25721d827c63ee2817fd374a86
Dec 05 16:37:02.108 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 16:37:02.626 INFO [stdout] 04cb5cc64c769d3f0863e8669f8c202d1690ad6351504627c14236b291bc1923
Dec 05 16:37:02.628 INFO running `"docker" "start" "-a" "04cb5cc64c769d3f0863e8669f8c202d1690ad6351504627c14236b291bc1923"`
Dec 05 16:37:03.852 INFO [stderr] usermod: no changes
Dec 05 16:37:03.928 INFO [stderr]    Compiling dayfinder v0.1.0 (/source)
Dec 05 16:37:04.299 INFO [stderr] warning: unused variable: `prefix`
Dec 05 16:37:04.299 INFO [stderr]   --> src/main.rs:11:9
Dec 05 16:37:04.299 INFO [stderr]    |
Dec 05 16:37:04.299 INFO [stderr] 11 |     let prefix = args().nth(3).unwrap_or("".to_string());
Dec 05 16:37:04.299 INFO [stderr]    |         ^^^^^^ help: consider using `_prefix` instead
Dec 05 16:37:04.299 INFO [stderr]    |
Dec 05 16:37:04.299 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 16:37:04.299 INFO [stderr] 
Dec 05 16:37:04.320 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 16:37:04.320 INFO [stderr]   --> src/main.rs:25:17
Dec 05 16:37:04.320 INFO [stderr]    |
Dec 05 16:37:04.320 INFO [stderr] 25 |                 bwriter.write_fmt(format_args!("{},{},{}", get_base_name(&file), &file, d));
Dec 05 16:37:04.320 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:37:04.320 INFO [stderr]    |
Dec 05 16:37:04.320 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 16:37:04.320 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 16:37:04.320 INFO [stderr] 
Dec 05 16:37:04.696 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Dec 05 16:37:04.696 INFO [stderr] su: No module specific data is present
Dec 05 16:37:05.308 INFO running `"docker" "inspect" "04cb5cc64c769d3f0863e8669f8c202d1690ad6351504627c14236b291bc1923"`
Dec 05 16:37:05.586 INFO running `"docker" "rm" "-f" "04cb5cc64c769d3f0863e8669f8c202d1690ad6351504627c14236b291bc1923"`
Dec 05 16:37:05.981 INFO [stdout] 04cb5cc64c769d3f0863e8669f8c202d1690ad6351504627c14236b291bc1923
Dec 05 16:37:05.986 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 16:37:06.458 INFO [stdout] d46f5530da3384233282c9d9beb3b0c3502a3f06adaf7689c13bd031e8565265
Dec 05 16:37:06.468 INFO running `"docker" "start" "-a" "d46f5530da3384233282c9d9beb3b0c3502a3f06adaf7689c13bd031e8565265"`
Dec 05 16:37:07.702 INFO [stderr] usermod: no changes
Dec 05 16:37:07.748 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 05 16:37:07.760 INFO [stderr]      Running /target/debug/deps/dayfinder-2574bd59b7278382
Dec 05 16:37:07.764 INFO [stderr] su: No module specific data is present
Dec 05 16:37:07.764 INFO [stdout] 
Dec 05 16:37:07.764 INFO [stdout] running 0 tests
Dec 05 16:37:07.764 INFO [stdout] 
Dec 05 16:37:07.764 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 16:37:07.764 INFO [stdout] 
Dec 05 16:37:08.490 INFO running `"docker" "inspect" "d46f5530da3384233282c9d9beb3b0c3502a3f06adaf7689c13bd031e8565265"`
Dec 05 16:37:08.707 INFO running `"docker" "rm" "-f" "d46f5530da3384233282c9d9beb3b0c3502a3f06adaf7689c13bd031e8565265"`
Dec 05 16:37:08.952 INFO [stdout] d46f5530da3384233282c9d9beb3b0c3502a3f06adaf7689c13bd031e8565265