Dec 14 19:36:29.336 INFO testing slackrbot-0.1.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 19:36:29.336 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 19:36:29.839 INFO [stdout] 120013ecb060a8c44966cb53d7f45e93f68036f7945468ac9d5889a7332eef9b
Dec 14 19:36:29.841 INFO running `"docker" "start" "-a" "120013ecb060a8c44966cb53d7f45e93f68036f7945468ac9d5889a7332eef9b"`
Dec 14 19:36:30.899 INFO [stderr] usermod: no changes
Dec 14 19:36:30.967 INFO [stderr]    Compiling slackrbot v0.1.0 (/source)
Dec 14 19:36:31.466 INFO [stderr] warning: unused import: `rustc_serialize::json`
Dec 14 19:36:31.467 INFO [stderr]  --> src/lib.rs:2:5
Dec 14 19:36:31.467 INFO [stderr]   |
Dec 14 19:36:31.467 INFO [stderr] 2 | use rustc_serialize::json;
Dec 14 19:36:31.467 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 14 19:36:31.467 INFO [stderr]   |
Dec 14 19:36:31.467 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 19:36:31.467 INFO [stderr] 
Dec 14 19:36:31.539 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
Dec 14 19:36:31.548 INFO [stderr] su: No module specific data is present
Dec 14 19:36:32.279 INFO running `"docker" "inspect" "120013ecb060a8c44966cb53d7f45e93f68036f7945468ac9d5889a7332eef9b"`
Dec 14 19:36:32.569 INFO running `"docker" "rm" "-f" "120013ecb060a8c44966cb53d7f45e93f68036f7945468ac9d5889a7332eef9b"`
Dec 14 19:36:32.894 INFO [stdout] 120013ecb060a8c44966cb53d7f45e93f68036f7945468ac9d5889a7332eef9b
Dec 14 19:36:32.903 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 19:36:33.303 INFO [stdout] aa3da11cbe56f6cfbb4bb638b3a6a9e6e3e1f759130da9fdaa70fd8ce1aaa77e
Dec 14 19:36:33.313 INFO running `"docker" "start" "-a" "aa3da11cbe56f6cfbb4bb638b3a6a9e6e3e1f759130da9fdaa70fd8ce1aaa77e"`
Dec 14 19:36:34.449 INFO [stderr] usermod: no changes
Dec 14 19:36:34.503 INFO [stderr]    Compiling slackrbot v0.1.0 (/source)
Dec 14 19:36:35.211 INFO [stderr] warning: unused import: `rustc_serialize::json`
Dec 14 19:36:35.211 INFO [stderr]  --> src/lib.rs:2:5
Dec 14 19:36:35.211 INFO [stderr]   |
Dec 14 19:36:35.212 INFO [stderr] 2 | use rustc_serialize::json;
Dec 14 19:36:35.212 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 14 19:36:35.212 INFO [stderr]   |
Dec 14 19:36:35.212 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 19:36:35.212 INFO [stderr] 
Dec 14 19:36:35.742 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
Dec 14 19:36:35.744 INFO [stderr] su: No module specific data is present
Dec 14 19:36:36.912 INFO running `"docker" "inspect" "aa3da11cbe56f6cfbb4bb638b3a6a9e6e3e1f759130da9fdaa70fd8ce1aaa77e"`
Dec 14 19:36:37.088 INFO running `"docker" "rm" "-f" "aa3da11cbe56f6cfbb4bb638b3a6a9e6e3e1f759130da9fdaa70fd8ce1aaa77e"`
Dec 14 19:36:37.362 INFO [stdout] aa3da11cbe56f6cfbb4bb638b3a6a9e6e3e1f759130da9fdaa70fd8ce1aaa77e
Dec 14 19:36:37.365 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 19:36:37.770 INFO [stdout] 031069094fc108f97312c2e351ff2a1817288c730bc70c9d593aa19bb10c410a
Dec 14 19:36:37.773 INFO running `"docker" "start" "-a" "031069094fc108f97312c2e351ff2a1817288c730bc70c9d593aa19bb10c410a"`
Dec 14 19:36:39.022 INFO [stderr] usermod: no changes
Dec 14 19:36:39.105 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 14 19:36:39.119 INFO [stderr]      Running /target/debug/deps/slackrbot-53c60afea124f653
Dec 14 19:36:39.127 INFO [stderr]    Doc-tests slackrbot
Dec 14 19:36:39.127 INFO [stdout] 
Dec 14 19:36:39.127 INFO [stdout] running 1 test
Dec 14 19:36:39.127 INFO [stdout] test tests::it_works ... ok
Dec 14 19:36:39.127 INFO [stdout] 
Dec 14 19:36:39.127 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 19:36:39.127 INFO [stdout] 
Dec 14 19:36:40.063 INFO [stdout] 
Dec 14 19:36:40.063 INFO [stderr] su: No module specific data is present
Dec 14 19:36:40.063 INFO [stdout] running 0 tests
Dec 14 19:36:40.063 INFO [stdout] 
Dec 14 19:36:40.063 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 19:36:40.063 INFO [stdout] 
Dec 14 19:36:40.703 INFO running `"docker" "inspect" "031069094fc108f97312c2e351ff2a1817288c730bc70c9d593aa19bb10c410a"`
Dec 14 19:36:40.928 INFO running `"docker" "rm" "-f" "031069094fc108f97312c2e351ff2a1817288c730bc70c9d593aa19bb10c410a"`
Dec 14 19:36:41.174 INFO [stdout] 031069094fc108f97312c2e351ff2a1817288c730bc70c9d593aa19bb10c410a