Nov 16 10:53:09.446 INFO testing tilda/rusty-bot against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 10:53:09.447 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 16 10:53:09.975 INFO [stdout] e5df8cd6a615ef654e3850db1b9d0c3729fbc6f084308f9b675380aab2b1ddf7
Nov 16 10:53:09.980 INFO running `"docker" "start" "-a" "e5df8cd6a615ef654e3850db1b9d0c3729fbc6f084308f9b675380aab2b1ddf7"`
Nov 16 10:53:11.537 INFO [stderr] usermod: no changes
Nov 16 10:53:11.841 INFO [stderr]    Compiling serde v1.0.65
Nov 16 10:53:11.851 INFO [stderr]    Compiling crossbeam v0.2.12
Nov 16 10:53:11.854 INFO [stderr]    Compiling slog v2.2.3
Nov 16 10:53:11.872 INFO [stderr]    Compiling take_mut v0.2.2
Nov 16 10:53:11.872 INFO [stderr]    Compiling trackable v0.2.17
Nov 16 10:53:11.879 INFO [stderr]    Compiling isatty v0.1.8
Nov 16 10:53:11.879 INFO [stderr]    Compiling openssl-sys v0.9.31
Nov 16 10:53:11.879 INFO [stderr]    Compiling proc-macro2 v0.4.4
Nov 16 10:53:12.671 INFO [stderr]    Compiling base64 v0.6.0
Nov 16 10:53:12.811 INFO [stderr]    Compiling base64 v0.8.0
Nov 16 10:53:18.279 INFO [stderr]    Compiling tempdir v0.3.7
Nov 16 10:53:18.290 INFO [stderr]    Compiling parking_lot_core v0.2.14
Nov 16 10:53:18.347 INFO [stderr]    Compiling threadpool v1.7.1
Nov 16 10:53:18.443 INFO [stderr]    Compiling thread_local v0.3.5
Nov 16 10:53:18.563 INFO [stderr]    Compiling slog-scope v4.0.1
Nov 16 10:53:18.629 INFO [stderr]    Compiling uuid v0.5.1
Nov 16 10:53:26.013 INFO [stderr]    Compiling mime v0.2.6
Nov 16 10:53:26.030 INFO [stderr]    Compiling num-integer v0.1.38
Nov 16 10:53:26.202 INFO [stderr]    Compiling phf_shared v0.7.22
Nov 16 10:53:26.271 INFO [stderr]    Compiling slog-stdlog v3.0.2
Nov 16 10:53:26.719 INFO [stderr]    Compiling slog-async v2.3.0
Nov 16 10:53:26.731 INFO [stderr]    Compiling flate2 v1.0.1
Nov 16 10:53:28.169 INFO [stderr]    Compiling parking_lot v0.5.5
Nov 16 10:53:28.171 INFO [stderr]    Compiling openssl v0.9.24
Nov 16 10:53:28.264 INFO [stderr]    Compiling phf_generator v0.7.22
Nov 16 10:53:28.284 INFO [stderr]    Compiling phf v0.7.22
Nov 16 10:53:30.075 INFO [stderr]    Compiling quote v0.6.3
Nov 16 10:53:31.503 INFO [stderr]    Compiling phf_codegen v0.7.22
Nov 16 10:53:31.599 INFO [stderr]    Compiling hyper v0.10.13
Nov 16 10:53:34.827 INFO [stderr]    Compiling mime_guess v1.8.4
Nov 16 10:53:36.017 INFO [stderr]    Compiling syn v0.14.1
Nov 16 10:53:53.431 INFO [stderr]    Compiling native-tls v0.1.5
Nov 16 10:54:08.476 INFO [stderr]    Compiling serde_derive v1.0.65
Nov 16 10:54:09.337 INFO [stderr]    Compiling multipart v0.13.6
Nov 16 10:54:09.339 INFO [stderr]    Compiling evzht9h3nznqzwl v0.0.3
Nov 16 10:54:09.348 INFO [stderr]    Compiling hyper-native-tls v0.2.4
Nov 16 10:54:22.899 INFO [stderr]    Compiling chrono v0.4.2
Nov 16 10:54:22.903 INFO [stderr]    Compiling serde_json v1.0.19
Nov 16 10:54:29.435 INFO [stderr]    Compiling slog-term v2.4.0
Nov 16 10:54:38.723 INFO [stderr]    Compiling serenity v0.5.3
Nov 16 10:54:38.723 INFO [stderr]    Compiling sloggers v0.2.6
Nov 16 10:55:27.267 INFO [stderr]    Compiling rusty v0.1.0 (/source)
Nov 16 10:55:28.274 INFO [stderr] warning: variable does not need to be mutable
Nov 16 10:55:28.274 INFO [stderr]   --> src/main.rs:31:9
Nov 16 10:55:28.274 INFO [stderr]    |
Nov 16 10:55:28.274 INFO [stderr] 31 |     let mut file = File::open("config.json").expect("Not found");
Nov 16 10:55:28.274 INFO [stderr]    |         ----^^^^
Nov 16 10:55:28.274 INFO [stderr]    |         |
Nov 16 10:55:28.274 INFO [stderr]    |         help: remove this `mut`
Nov 16 10:55:28.274 INFO [stderr]    |
Nov 16 10:55:28.274 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 16 10:55:28.274 INFO [stderr] 
Nov 16 10:55:33.095 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 21s
Nov 16 10:55:33.107 INFO [stderr] su: No module specific data is present
Nov 16 10:55:33.388 INFO running `"docker" "inspect" "e5df8cd6a615ef654e3850db1b9d0c3729fbc6f084308f9b675380aab2b1ddf7"`
Nov 16 10:55:33.474 INFO running `"docker" "rm" "-f" "e5df8cd6a615ef654e3850db1b9d0c3729fbc6f084308f9b675380aab2b1ddf7"`
Nov 16 10:55:33.606 INFO [stdout] e5df8cd6a615ef654e3850db1b9d0c3729fbc6f084308f9b675380aab2b1ddf7
Nov 16 10:55:33.609 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 16 10:55:33.832 INFO [stdout] df3e29229a4b10fd7123160e05b65cbd740895901623c4bf4be3f82b9141f4e5
Nov 16 10:55:33.834 INFO running `"docker" "start" "-a" "df3e29229a4b10fd7123160e05b65cbd740895901623c4bf4be3f82b9141f4e5"`
Nov 16 10:55:34.284 INFO [stderr] usermod: no changes
Nov 16 10:55:34.415 INFO [stderr]    Compiling rusty v0.1.0 (/source)
Nov 16 10:55:35.315 INFO [stderr] warning: variable does not need to be mutable
Nov 16 10:55:35.315 INFO [stderr]   --> src/main.rs:31:9
Nov 16 10:55:35.315 INFO [stderr]    |
Nov 16 10:55:35.315 INFO [stderr] 31 |     let mut file = File::open("config.json").expect("Not found");
Nov 16 10:55:35.315 INFO [stderr]    |         ----^^^^
Nov 16 10:55:35.315 INFO [stderr]    |         |
Nov 16 10:55:35.315 INFO [stderr]    |         help: remove this `mut`
Nov 16 10:55:35.315 INFO [stderr]    |
Nov 16 10:55:35.315 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 16 10:55:35.315 INFO [stderr] 
Nov 16 10:55:35.719 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
Nov 16 10:55:35.732 INFO [stderr] su: No module specific data is present
Nov 16 10:55:36.334 INFO running `"docker" "inspect" "df3e29229a4b10fd7123160e05b65cbd740895901623c4bf4be3f82b9141f4e5"`
Nov 16 10:55:36.609 INFO running `"docker" "rm" "-f" "df3e29229a4b10fd7123160e05b65cbd740895901623c4bf4be3f82b9141f4e5"`
Nov 16 10:55:36.756 INFO [stdout] df3e29229a4b10fd7123160e05b65cbd740895901623c4bf4be3f82b9141f4e5
Nov 16 10:55:36.760 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 16 10:55:37.236 INFO [stdout] 3921a74c64c6f4300a8a610b63030e762ebca844a70c73112cc107e20b907302
Nov 16 10:55:37.245 INFO running `"docker" "start" "-a" "3921a74c64c6f4300a8a610b63030e762ebca844a70c73112cc107e20b907302"`
Nov 16 10:55:38.759 INFO [stderr] usermod: no changes
Nov 16 10:55:38.964 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
Nov 16 10:55:38.987 INFO [stderr]      Running /target/debug/deps/rusty-403714b906c588c0
Nov 16 10:55:38.987 INFO [stdout] 
Nov 16 10:55:38.987 INFO [stdout] running 0 tests
Nov 16 10:55:38.987 INFO [stdout] 
Nov 16 10:55:38.987 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 10:55:38.987 INFO [stdout] 
Nov 16 10:55:38.995 INFO [stderr] su: No module specific data is present
Nov 16 10:55:39.571 INFO running `"docker" "inspect" "3921a74c64c6f4300a8a610b63030e762ebca844a70c73112cc107e20b907302"`
Nov 16 10:55:39.891 INFO running `"docker" "rm" "-f" "3921a74c64c6f4300a8a610b63030e762ebca844a70c73112cc107e20b907302"`
Nov 16 10:55:40.327 INFO [stdout] 3921a74c64c6f4300a8a610b63030e762ebca844a70c73112cc107e20b907302