Nov 17 13:51:08.508 INFO testing LothTikar/rusty_playlist_maker against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 13:51:08.508 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 13:51:08.936 INFO [stdout] cd3b1d22b640eb9bb4bfadb0d2c7417a4c7f0ba7018f6be2c165cb5e0e57c3ec
Nov 17 13:51:08.939 INFO running `"docker" "start" "-a" "cd3b1d22b640eb9bb4bfadb0d2c7417a4c7f0ba7018f6be2c165cb5e0e57c3ec"`
Nov 17 13:51:10.382 INFO [stderr] usermod: no changes
Nov 17 13:51:10.495 INFO [stderr]    Compiling libc v0.2.43
Nov 17 13:51:11.985 INFO [stderr]    Compiling memchr v2.0.2
Nov 17 13:51:12.596 INFO [stderr]    Compiling csv-core v0.1.4
Nov 17 13:51:13.828 INFO [stderr]    Compiling csv v1.0.1
Nov 17 13:51:16.629 INFO [stderr]    Compiling rusty_playlist_maker v0.1.0 (/source)
Nov 17 13:51:17.315 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 13:51:17.316 INFO [stderr]   --> src/main.rs:65:9
Nov 17 13:51:17.316 INFO [stderr]    |
Nov 17 13:51:17.316 INFO [stderr] 65 |         file.write_all((i + "\n").as_bytes());
Nov 17 13:51:17.316 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 13:51:17.317 INFO [stderr]    |
Nov 17 13:51:17.317 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 13:51:17.317 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 13:51:17.317 INFO [stderr] 
Nov 17 13:51:17.318 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 13:51:17.318 INFO [stderr]   --> src/main.rs:72:13
Nov 17 13:51:17.318 INFO [stderr]    |
Nov 17 13:51:17.319 INFO [stderr] 72 |             file.write_all(format!("{}\n", i).as_bytes());
Nov 17 13:51:17.319 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 13:51:17.319 INFO [stderr]    |
Nov 17 13:51:17.319 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 13:51:17.320 INFO [stderr] 
Nov 17 13:51:18.459 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.03s
Nov 17 13:51:18.459 INFO [stderr] su: No module specific data is present
Nov 17 13:51:18.941 INFO running `"docker" "inspect" "cd3b1d22b640eb9bb4bfadb0d2c7417a4c7f0ba7018f6be2c165cb5e0e57c3ec"`
Nov 17 13:51:19.297 INFO running `"docker" "rm" "-f" "cd3b1d22b640eb9bb4bfadb0d2c7417a4c7f0ba7018f6be2c165cb5e0e57c3ec"`
Nov 17 13:51:19.515 INFO [stdout] cd3b1d22b640eb9bb4bfadb0d2c7417a4c7f0ba7018f6be2c165cb5e0e57c3ec
Nov 17 13:51:19.520 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 13:51:19.970 INFO [stdout] f69920374ce6406755be140e241b7346dd7ac095f11156618586c2297bded2c0
Nov 17 13:51:19.972 INFO running `"docker" "start" "-a" "f69920374ce6406755be140e241b7346dd7ac095f11156618586c2297bded2c0"`
Nov 17 13:51:21.268 INFO [stderr] usermod: no changes
Nov 17 13:51:21.343 INFO [stderr]    Compiling rusty_playlist_maker v0.1.0 (/source)
Nov 17 13:51:22.119 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 13:51:22.119 INFO [stderr]   --> src/main.rs:65:9
Nov 17 13:51:22.119 INFO [stderr]    |
Nov 17 13:51:22.119 INFO [stderr] 65 |         file.write_all((i + "\n").as_bytes());
Nov 17 13:51:22.119 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 13:51:22.119 INFO [stderr]    |
Nov 17 13:51:22.119 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 13:51:22.119 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 13:51:22.119 INFO [stderr] 
Nov 17 13:51:22.119 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 13:51:22.119 INFO [stderr]   --> src/main.rs:72:13
Nov 17 13:51:22.119 INFO [stderr]    |
Nov 17 13:51:22.119 INFO [stderr] 72 |             file.write_all(format!("{}\n", i).as_bytes());
Nov 17 13:51:22.119 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 13:51:22.119 INFO [stderr]    |
Nov 17 13:51:22.119 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 13:51:22.119 INFO [stderr] 
Nov 17 13:51:22.480 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
Nov 17 13:51:22.483 INFO [stderr] su: No module specific data is present
Nov 17 13:51:23.226 INFO running `"docker" "inspect" "f69920374ce6406755be140e241b7346dd7ac095f11156618586c2297bded2c0"`
Nov 17 13:51:23.573 INFO running `"docker" "rm" "-f" "f69920374ce6406755be140e241b7346dd7ac095f11156618586c2297bded2c0"`
Nov 17 13:51:23.923 INFO [stdout] f69920374ce6406755be140e241b7346dd7ac095f11156618586c2297bded2c0
Nov 17 13:51:23.932 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 17 13:51:24.391 INFO [stdout] ca0fe0a7381ddfe738d8e823d74e790f52846269c979c90b432be8a62c2bb50b
Nov 17 13:51:24.394 INFO running `"docker" "start" "-a" "ca0fe0a7381ddfe738d8e823d74e790f52846269c979c90b432be8a62c2bb50b"`
Nov 17 13:51:26.572 INFO [stderr] usermod: no changes
Nov 17 13:51:26.642 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 17 13:51:26.655 INFO [stderr]      Running /target/debug/deps/rusty_playlist_maker-e484935634ee9f80
Nov 17 13:51:26.656 INFO [stdout] 
Nov 17 13:51:26.656 INFO [stdout] running 0 tests
Nov 17 13:51:26.656 INFO [stdout] 
Nov 17 13:51:26.656 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 13:51:26.656 INFO [stdout] 
Nov 17 13:51:26.659 INFO [stderr] su: No module specific data is present
Nov 17 13:51:27.583 INFO running `"docker" "inspect" "ca0fe0a7381ddfe738d8e823d74e790f52846269c979c90b432be8a62c2bb50b"`
Nov 17 13:51:27.887 INFO running `"docker" "rm" "-f" "ca0fe0a7381ddfe738d8e823d74e790f52846269c979c90b432be8a62c2bb50b"`
Nov 17 13:51:28.227 INFO [stdout] ca0fe0a7381ddfe738d8e823d74e790f52846269c979c90b432be8a62c2bb50b