Dec 14 19:36:29.718 INFO testing slackrbot-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 19:36:29.718 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 19:36:30.121 INFO [stdout] 947b08e29a510ff65115c76c16abe970293744b36b5036c61edb9ff5b4967fbf
Dec 14 19:36:30.124 INFO running `"docker" "start" "-a" "947b08e29a510ff65115c76c16abe970293744b36b5036c61edb9ff5b4967fbf"`
Dec 14 19:36:31.151 INFO [stderr] usermod: no changes
Dec 14 19:36:31.251 INFO [stderr]    Compiling slackrbot v0.1.0 (/source)
Dec 14 19:36:31.854 INFO [stderr] warning: unused import: `rustc_serialize::json`
Dec 14 19:36:31.855 INFO [stderr]  --> src/lib.rs:2:5
Dec 14 19:36:31.855 INFO [stderr]   |
Dec 14 19:36:31.855 INFO [stderr] 2 | use rustc_serialize::json;
Dec 14 19:36:31.855 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 14 19:36:31.855 INFO [stderr]   |
Dec 14 19:36:31.855 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 19:36:31.855 INFO [stderr] 
Dec 14 19:36:31.911 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Dec 14 19:36:31.915 INFO [stderr] su: No module specific data is present
Dec 14 19:36:32.624 INFO running `"docker" "inspect" "947b08e29a510ff65115c76c16abe970293744b36b5036c61edb9ff5b4967fbf"`
Dec 14 19:36:32.883 INFO running `"docker" "rm" "-f" "947b08e29a510ff65115c76c16abe970293744b36b5036c61edb9ff5b4967fbf"`
Dec 14 19:36:33.246 INFO [stdout] 947b08e29a510ff65115c76c16abe970293744b36b5036c61edb9ff5b4967fbf
Dec 14 19:36:33.255 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 19:36:33.629 INFO [stdout] 6dcc9323a30512c2f55b3d8820813fdfb2f2c3ccf9ea25bc2be64105f877530b
Dec 14 19:36:33.636 INFO running `"docker" "start" "-a" "6dcc9323a30512c2f55b3d8820813fdfb2f2c3ccf9ea25bc2be64105f877530b"`
Dec 14 19:36:34.778 INFO [stderr] usermod: no changes
Dec 14 19:36:34.835 INFO [stderr]    Compiling slackrbot v0.1.0 (/source)
Dec 14 19:36:35.499 INFO [stderr] warning: unused import: `rustc_serialize::json`
Dec 14 19:36:35.499 INFO [stderr]  --> src/lib.rs:2:5
Dec 14 19:36:35.499 INFO [stderr]   |
Dec 14 19:36:35.499 INFO [stderr] 2 | use rustc_serialize::json;
Dec 14 19:36:35.499 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 14 19:36:35.499 INFO [stderr]   |
Dec 14 19:36:35.499 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 19:36:35.499 INFO [stderr] 
Dec 14 19:36:36.038 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
Dec 14 19:36:36.041 INFO [stderr] su: No module specific data is present
Dec 14 19:36:37.065 INFO running `"docker" "inspect" "6dcc9323a30512c2f55b3d8820813fdfb2f2c3ccf9ea25bc2be64105f877530b"`
Dec 14 19:36:37.293 INFO running `"docker" "rm" "-f" "6dcc9323a30512c2f55b3d8820813fdfb2f2c3ccf9ea25bc2be64105f877530b"`
Dec 14 19:36:37.443 INFO [stdout] 6dcc9323a30512c2f55b3d8820813fdfb2f2c3ccf9ea25bc2be64105f877530b
Dec 14 19:36:37.447 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 19:36:37.859 INFO [stdout] ff570affa8fcd2b4e391c6aeda1330cbc8f419273356247dcd53cd2bfd3b5119
Dec 14 19:36:37.861 INFO running `"docker" "start" "-a" "ff570affa8fcd2b4e391c6aeda1330cbc8f419273356247dcd53cd2bfd3b5119"`
Dec 14 19:36:39.011 INFO [stderr] usermod: no changes
Dec 14 19:36:39.115 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 14 19:36:39.115 INFO [stdout] 
Dec 14 19:36:39.115 INFO [stderr]      Running /target/debug/deps/slackrbot-76ae30be2c9aaee1
Dec 14 19:36:39.115 INFO [stdout] running 1 test
Dec 14 19:36:39.115 INFO [stderr]    Doc-tests slackrbot
Dec 14 19:36:39.115 INFO [stdout] test tests::it_works ... ok
Dec 14 19:36:39.115 INFO [stdout] 
Dec 14 19:36:39.115 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 19:36:39.115 INFO [stdout] 
Dec 14 19:36:39.959 INFO [stdout] 
Dec 14 19:36:39.959 INFO [stdout] running 0 tests
Dec 14 19:36:39.959 INFO [stdout] 
Dec 14 19:36:39.959 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 19:36:39.959 INFO [stdout] 
Dec 14 19:36:39.965 INFO [stderr] su: No module specific data is present
Dec 14 19:36:40.536 INFO running `"docker" "inspect" "ff570affa8fcd2b4e391c6aeda1330cbc8f419273356247dcd53cd2bfd3b5119"`
Dec 14 19:36:40.808 INFO running `"docker" "rm" "-f" "ff570affa8fcd2b4e391c6aeda1330cbc8f419273356247dcd53cd2bfd3b5119"`
Dec 14 19:36:40.942 INFO [stdout] ff570affa8fcd2b4e391c6aeda1330cbc8f419273356247dcd53cd2bfd3b5119