Dec 05 11:17:00.438 INFO testing pinkisemils/rust_shenanigans against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 11:17:00.439 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 11:17:00.896 INFO [stdout] 0509325a36339a2412bc5a83c1d8a302fdbaf9e2f535d325725104bb5cf31716
Dec 05 11:17:00.898 INFO running `"docker" "start" "-a" "0509325a36339a2412bc5a83c1d8a302fdbaf9e2f535d325725104bb5cf31716"`
Dec 05 11:17:01.710 INFO [stderr] usermod: no changes
Dec 05 11:17:01.852 INFO [stderr]    Compiling bitflags v0.7.1
Dec 05 11:17:01.852 INFO [stderr]    Compiling deflate v0.7.4
Dec 05 11:17:01.852 INFO [stderr]    Compiling deco v0.1.0 (/source)
Dec 05 11:17:05.174 INFO [stderr]    Compiling png v0.6.2
Dec 05 11:17:07.116 INFO [stderr]    Compiling image v0.12.3
Dec 05 11:17:19.397 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 11:17:19.397 INFO [stderr]   --> src/lib.rs:28:21
Dec 05 11:17:19.397 INFO [stderr]    |
Dec 05 11:17:19.397 INFO [stderr] 28 |                     tx.send(trim(sendable));
Dec 05 11:17:19.397 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 11:17:19.397 INFO [stderr]    |
Dec 05 11:17:19.397 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 11:17:19.397 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 11:17:19.397 INFO [stderr] 
Dec 05 11:17:20.420 INFO [stderr] warning: unused variable: `dec_t`
Dec 05 11:17:20.420 INFO [stderr]   --> src/bin/main.rs:32:9
Dec 05 11:17:20.420 INFO [stderr]    |
Dec 05 11:17:20.420 INFO [stderr] 32 |     let dec_t = spawn(||{read_and_send(file, tx)});
Dec 05 11:17:20.420 INFO [stderr]    |         ^^^^^ help: consider using `_dec_t` instead
Dec 05 11:17:20.420 INFO [stderr]    |
Dec 05 11:17:20.420 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 11:17:20.420 INFO [stderr] 
Dec 05 11:17:22.762 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.02s
Dec 05 11:17:22.792 INFO [stderr] su: No module specific data is present
Dec 05 11:17:23.280 INFO running `"docker" "inspect" "0509325a36339a2412bc5a83c1d8a302fdbaf9e2f535d325725104bb5cf31716"`
Dec 05 11:17:23.568 INFO running `"docker" "rm" "-f" "0509325a36339a2412bc5a83c1d8a302fdbaf9e2f535d325725104bb5cf31716"`
Dec 05 11:17:23.839 INFO [stdout] 0509325a36339a2412bc5a83c1d8a302fdbaf9e2f535d325725104bb5cf31716
Dec 05 11:17:23.848 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 11:17:24.302 INFO [stdout] 5a0d633dc698171497a66ab7803fb326f69af7c4b0276d2a925e005c64b3a183
Dec 05 11:17:24.308 INFO running `"docker" "start" "-a" "5a0d633dc698171497a66ab7803fb326f69af7c4b0276d2a925e005c64b3a183"`
Dec 05 11:17:25.700 INFO [stderr] usermod: no changes
Dec 05 11:17:25.820 INFO [stderr]    Compiling deco v0.1.0 (/source)
Dec 05 11:17:26.414 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 11:17:26.414 INFO [stderr]   --> src/lib.rs:28:21
Dec 05 11:17:26.414 INFO [stderr]    |
Dec 05 11:17:26.414 INFO [stderr] 28 |                     tx.send(trim(sendable));
Dec 05 11:17:26.414 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 11:17:26.414 INFO [stderr]    |
Dec 05 11:17:26.414 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 11:17:26.414 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 11:17:26.414 INFO [stderr] 
Dec 05 11:17:26.704 INFO [stderr] warning: unused variable: `dec_t`
Dec 05 11:17:26.704 INFO [stderr]   --> src/bin/main.rs:32:9
Dec 05 11:17:26.704 INFO [stderr]    |
Dec 05 11:17:26.704 INFO [stderr] 32 |     let dec_t = spawn(||{read_and_send(file, tx)});
Dec 05 11:17:26.704 INFO [stderr]    |         ^^^^^ help: consider using `_dec_t` instead
Dec 05 11:17:26.704 INFO [stderr]    |
Dec 05 11:17:26.704 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 11:17:26.704 INFO [stderr] 
Dec 05 11:17:27.128 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
Dec 05 11:17:27.136 INFO [stderr] su: No module specific data is present
Dec 05 11:17:27.854 INFO running `"docker" "inspect" "5a0d633dc698171497a66ab7803fb326f69af7c4b0276d2a925e005c64b3a183"`
Dec 05 11:17:28.048 INFO running `"docker" "rm" "-f" "5a0d633dc698171497a66ab7803fb326f69af7c4b0276d2a925e005c64b3a183"`
Dec 05 11:17:28.392 INFO [stdout] 5a0d633dc698171497a66ab7803fb326f69af7c4b0276d2a925e005c64b3a183
Dec 05 11:17:28.398 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 11:17:28.786 INFO [stdout] 04e1b407bca77ab0bf3ce00598983beead7ac35aa798e37e8d43199797e8b6dc
Dec 05 11:17:28.788 INFO running `"docker" "start" "-a" "04e1b407bca77ab0bf3ce00598983beead7ac35aa798e37e8d43199797e8b6dc"`
Dec 05 11:17:30.340 INFO [stderr] usermod: no changes
Dec 05 11:17:30.456 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 05 11:17:30.461 INFO [stderr]      Running /target/debug/deps/deco-2fd8c17d63cf2bbc
Dec 05 11:17:30.461 INFO [stdout] 
Dec 05 11:17:30.461 INFO [stdout] running 0 tests
Dec 05 11:17:30.461 INFO [stdout] 
Dec 05 11:17:30.461 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 11:17:30.461 INFO [stdout] 
Dec 05 11:17:30.467 INFO [stdout] 
Dec 05 11:17:30.467 INFO [stderr]      Running /target/debug/deps/main-cafc75af6ca0c577
Dec 05 11:17:30.467 INFO [stdout] running 0 tests
Dec 05 11:17:30.467 INFO [stdout] 
Dec 05 11:17:30.467 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 11:17:30.467 INFO [stdout] 
Dec 05 11:17:30.472 INFO [stderr]    Doc-tests deco
Dec 05 11:17:30.896 INFO [stdout] 
Dec 05 11:17:30.896 INFO [stdout] running 0 tests
Dec 05 11:17:30.896 INFO [stdout] 
Dec 05 11:17:30.896 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 11:17:30.896 INFO [stdout] 
Dec 05 11:17:30.908 INFO [stderr] su: No module specific data is present
Dec 05 11:17:31.636 INFO running `"docker" "inspect" "04e1b407bca77ab0bf3ce00598983beead7ac35aa798e37e8d43199797e8b6dc"`
Dec 05 11:17:31.896 INFO running `"docker" "rm" "-f" "04e1b407bca77ab0bf3ce00598983beead7ac35aa798e37e8d43199797e8b6dc"`
Dec 05 11:17:32.268 INFO [stdout] 04e1b407bca77ab0bf3ce00598983beead7ac35aa798e37e8d43199797e8b6dc