Dec 14 13:42:09.661 INFO testing wort-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 13:42:09.661 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14 13:42:10.323 INFO [stdout] 4672417df238ecfb5d045a099b153e93b9454d7c0e4450b2d33f22207347ff9c
Dec 14 13:42:10.327 INFO running `"docker" "start" "-a" "4672417df238ecfb5d045a099b153e93b9454d7c0e4450b2d33f22207347ff9c"`
Dec 14 13:42:11.555 INFO [stderr] usermod: no changes
Dec 14 13:42:12.235 INFO [stderr]    Compiling clap v2.32.0
Dec 14 13:42:35.679 INFO [stderr]    Compiling wort v0.1.0 (/source)
Dec 14 13:42:46.631 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 13:42:46.631 INFO [stderr]   --> src/main.rs:21:9
Dec 14 13:42:46.631 INFO [stderr]    |
Dec 14 13:42:46.631 INFO [stderr] 21 | /         viewer(
Dec 14 13:42:46.631 INFO [stderr] 22 | |             cmd.value_of("database").unwrap(),
Dec 14 13:42:46.631 INFO [stderr] 23 | |             cmd.value_of("dataset_id").unwrap(),
Dec 14 13:42:46.631 INFO [stderr] 24 | |         );
Dec 14 13:42:46.631 INFO [stderr]    | |__________^
Dec 14 13:42:46.631 INFO [stderr]    |
Dec 14 13:42:46.631 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 13:42:46.631 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 13:42:46.631 INFO [stderr] 
Dec 14 13:42:52.103 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.50s
Dec 14 13:42:52.123 INFO [stderr] su: No module specific data is present
Dec 14 13:42:52.930 INFO running `"docker" "inspect" "4672417df238ecfb5d045a099b153e93b9454d7c0e4450b2d33f22207347ff9c"`
Dec 14 13:42:53.211 INFO running `"docker" "rm" "-f" "4672417df238ecfb5d045a099b153e93b9454d7c0e4450b2d33f22207347ff9c"`
Dec 14 13:42:53.587 INFO [stdout] 4672417df238ecfb5d045a099b153e93b9454d7c0e4450b2d33f22207347ff9c
Dec 14 13:42:53.595 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14 13:42:54.155 INFO [stdout] 64cd8f9cffa7d2529e070d1542a9df3ea0368b881454b86042ede2114aec409d
Dec 14 13:42:54.157 INFO running `"docker" "start" "-a" "64cd8f9cffa7d2529e070d1542a9df3ea0368b881454b86042ede2114aec409d"`
Dec 14 13:42:55.559 INFO [stderr] usermod: no changes
Dec 14 13:42:55.831 INFO [stderr]    Compiling wort v0.1.0 (/source)
Dec 14 13:43:02.640 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 14 13:43:02.640 INFO [stderr]   --> src/main.rs:21:9
Dec 14 13:43:02.640 INFO [stderr]    |
Dec 14 13:43:02.640 INFO [stderr] 21 | /         viewer(
Dec 14 13:43:02.640 INFO [stderr] 22 | |             cmd.value_of("database").unwrap(),
Dec 14 13:43:02.640 INFO [stderr] 23 | |             cmd.value_of("dataset_id").unwrap(),
Dec 14 13:43:02.640 INFO [stderr] 24 | |         );
Dec 14 13:43:02.640 INFO [stderr]    | |__________^
Dec 14 13:43:02.640 INFO [stderr]    |
Dec 14 13:43:02.640 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 14 13:43:02.640 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 14 13:43:02.640 INFO [stderr] 
Dec 14 13:43:03.064 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.48s
Dec 14 13:43:03.087 INFO [stderr] su: No module specific data is present
Dec 14 13:43:12.445 INFO running `"docker" "inspect" "64cd8f9cffa7d2529e070d1542a9df3ea0368b881454b86042ede2114aec409d"`
Dec 14 13:43:12.543 INFO running `"docker" "rm" "-f" "64cd8f9cffa7d2529e070d1542a9df3ea0368b881454b86042ede2114aec409d"`
Dec 14 13:43:12.658 INFO [stdout] 64cd8f9cffa7d2529e070d1542a9df3ea0368b881454b86042ede2114aec409d
Dec 14 13:43:12.660 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 14 13:43:12.884 INFO [stdout] d67b66829ae6e00b5480e31cc9371d9c3ca7ff653074cb12fb3b8a948e0c3f8b
Dec 14 13:43:12.886 INFO running `"docker" "start" "-a" "d67b66829ae6e00b5480e31cc9371d9c3ca7ff653074cb12fb3b8a948e0c3f8b"`
Dec 14 13:43:13.233 INFO [stderr] usermod: no changes
Dec 14 13:43:13.419 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
Dec 14 13:43:13.427 INFO [stderr]      Running /target/debug/deps/wort-0da5f2e065328c9f
Dec 14 13:43:13.435 INFO [stdout] 
Dec 14 13:43:13.435 INFO [stdout] running 0 tests
Dec 14 13:43:13.435 INFO [stdout] 
Dec 14 13:43:13.435 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 13:43:13.435 INFO [stdout] 
Dec 14 13:43:13.438 INFO [stderr] su: No module specific data is present
Dec 14 13:43:13.990 INFO running `"docker" "inspect" "d67b66829ae6e00b5480e31cc9371d9c3ca7ff653074cb12fb3b8a948e0c3f8b"`
Dec 14 13:43:14.124 INFO running `"docker" "rm" "-f" "d67b66829ae6e00b5480e31cc9371d9c3ca7ff653074cb12fb3b8a948e0c3f8b"`
Dec 14 13:43:14.281 INFO [stdout] d67b66829ae6e00b5480e31cc9371d9c3ca7ff653074cb12fb3b8a948e0c3f8b