Dec 01 20:33:17.095 INFO testing dahlia/gitter-slack against 1.30.1 for beta-1.31-5
Dec 01 20:33:17.096 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 20:33:17.535 INFO [stdout] 02bad97304c4ff917f9580cd62a5ffae18f4ccaa226efe207b3f8f07c3c9066e
Dec 01 20:33:17.541 INFO running `"docker" "start" "-a" "02bad97304c4ff917f9580cd62a5ffae18f4ccaa226efe207b3f8f07c3c9066e"`
Dec 01 20:33:18.487 INFO [stderr] usermod: no changes
Dec 01 20:33:18.555 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 01 20:33:18.803 INFO [stderr]    Compiling tokio-io v0.1.3
Dec 01 20:33:18.803 INFO [stderr]    Compiling chrono v0.4.0
Dec 01 20:33:20.919 INFO [stderr]    Compiling tokio-core v0.1.9
Dec 01 20:33:26.354 INFO [stderr]    Compiling tokio-proto v0.1.1
Dec 01 20:33:26.355 INFO [stderr]    Compiling tokio-tls v0.1.3
Dec 01 20:33:30.179 INFO [stderr]    Compiling hyper v0.11.2
Dec 01 20:33:39.275 INFO [stderr]    Compiling hyper-tls v0.1.2
Dec 01 20:33:41.394 INFO [stderr]    Compiling gitter-slack v0.1.1 (/source)
Dec 01 20:33:43.848 INFO [stderr] warning: variable does not need to be mutable
Dec 01 20:33:43.848 INFO [stderr]    --> src/main.rs:139:17
Dec 01 20:33:43.848 INFO [stderr]     |
Dec 01 20:33:43.848 INFO [stderr] 139 |             let mut bf = &mut buffer;
Dec 01 20:33:43.848 INFO [stderr]     |                 ----^^
Dec 01 20:33:43.848 INFO [stderr]     |                 |
Dec 01 20:33:43.848 INFO [stderr]     |                 help: remove this `mut`
Dec 01 20:33:43.848 INFO [stderr]     |
Dec 01 20:33:43.848 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 20:33:43.848 INFO [stderr] 
Dec 01 20:33:49.895 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.36s
Dec 01 20:33:49.907 INFO [stderr] su: No module specific data is present
Dec 01 20:33:50.424 INFO running `"docker" "inspect" "02bad97304c4ff917f9580cd62a5ffae18f4ccaa226efe207b3f8f07c3c9066e"`
Dec 01 20:33:50.657 INFO running `"docker" "rm" "-f" "02bad97304c4ff917f9580cd62a5ffae18f4ccaa226efe207b3f8f07c3c9066e"`
Dec 01 20:33:50.839 INFO [stdout] 02bad97304c4ff917f9580cd62a5ffae18f4ccaa226efe207b3f8f07c3c9066e
Dec 01 20:33:50.841 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 20:33:51.151 INFO [stdout] a36bf22a139c48a61186182f2b43e4c27f8ac728b67172c62405550b94d9b93c
Dec 01 20:33:51.153 INFO running `"docker" "start" "-a" "a36bf22a139c48a61186182f2b43e4c27f8ac728b67172c62405550b94d9b93c"`
Dec 01 20:33:51.736 INFO [stderr] usermod: no changes
Dec 01 20:33:51.794 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 01 20:33:51.908 INFO [stderr]    Compiling gitter-slack v0.1.1 (/source)
Dec 01 20:33:54.407 INFO [stderr] warning: variable does not need to be mutable
Dec 01 20:33:54.407 INFO [stderr]    --> src/main.rs:139:17
Dec 01 20:33:54.407 INFO [stderr]     |
Dec 01 20:33:54.407 INFO [stderr] 139 |             let mut bf = &mut buffer;
Dec 01 20:33:54.407 INFO [stderr]     |                 ----^^
Dec 01 20:33:54.407 INFO [stderr]     |                 |
Dec 01 20:33:54.407 INFO [stderr]     |                 help: remove this `mut`
Dec 01 20:33:54.407 INFO [stderr]     |
Dec 01 20:33:54.407 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 20:33:54.407 INFO [stderr] 
Dec 01 20:33:54.985 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.21s
Dec 01 20:33:54.995 INFO [stderr] su: No module specific data is present
Dec 01 20:33:55.498 INFO running `"docker" "inspect" "a36bf22a139c48a61186182f2b43e4c27f8ac728b67172c62405550b94d9b93c"`
Dec 01 20:33:55.612 INFO running `"docker" "rm" "-f" "a36bf22a139c48a61186182f2b43e4c27f8ac728b67172c62405550b94d9b93c"`
Dec 01 20:33:55.719 INFO [stdout] a36bf22a139c48a61186182f2b43e4c27f8ac728b67172c62405550b94d9b93c
Dec 01 20:33:55.727 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 20:33:55.929 INFO [stdout] 5d8a2018b618656159930a3f546d18651e3b110b2f4faf14a5f7759920108bd6
Dec 01 20:33:55.931 INFO running `"docker" "start" "-a" "5d8a2018b618656159930a3f546d18651e3b110b2f4faf14a5f7759920108bd6"`
Dec 01 20:33:56.303 INFO [stderr] usermod: no changes
Dec 01 20:33:56.327 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 01 20:33:56.439 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Dec 01 20:33:56.455 INFO [stderr]      Running /target/debug/deps/gitter_slack-c0cc25a06571fa2b
Dec 01 20:33:56.475 INFO [stdout] 
Dec 01 20:33:56.475 INFO [stdout] running 0 tests
Dec 01 20:33:56.475 INFO [stdout] 
Dec 01 20:33:56.475 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 20:33:56.475 INFO [stdout] 
Dec 01 20:33:56.478 INFO [stderr] su: No module specific data is present
Dec 01 20:33:56.773 INFO running `"docker" "inspect" "5d8a2018b618656159930a3f546d18651e3b110b2f4faf14a5f7759920108bd6"`
Dec 01 20:33:57.023 INFO running `"docker" "rm" "-f" "5d8a2018b618656159930a3f546d18651e3b110b2f4faf14a5f7759920108bd6"`
Dec 01 20:33:57.283 INFO [stdout] 5d8a2018b618656159930a3f546d18651e3b110b2f4faf14a5f7759920108bd6
