Dec 14 11:35:46.812 INFO testing CJTozer/rust_play against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 11:35:46.812 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 11:35:47.412 INFO [stdout] 64dcc72960a78c0dd31658ce98ff39287a1dc81cb8b677e8a0a91d6ee31fe095
Dec 14 11:35:47.414 INFO running `"docker" "start" "-a" "64dcc72960a78c0dd31658ce98ff39287a1dc81cb8b677e8a0a91d6ee31fe095"`
Dec 14 11:35:49.179 INFO [stderr] usermod: no changes
Dec 14 11:35:49.291 INFO [stderr]    Compiling chrono v0.2.25
Dec 14 11:35:52.589 INFO [stderr]    Compiling timer v0.1.6
Dec 14 11:35:54.997 INFO [stderr]    Compiling rusttest v0.1.0 (/source)
Dec 14 11:35:55.963 INFO [stderr] warning: unused variable: `DummyWatcher`
Dec 14 11:35:55.963 INFO [stderr]   --> src/main.rs:64:17
Dec 14 11:35:55.963 INFO [stderr]    |
Dec 14 11:35:55.963 INFO [stderr] 64 |                 DummyWatcher => Box::new(DummyWatcher::new(tx)),
Dec 14 11:35:55.963 INFO [stderr]    |                 ^^^^^^^^^^^^ help: consider using `_DummyWatcher` instead
Dec 14 11:35:55.963 INFO [stderr]    |
Dec 14 11:35:55.963 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 11:35:55.963 INFO [stderr] 
Dec 14 11:35:55.967 INFO [stderr] warning: variant is never constructed: `Failed`
Dec 14 11:35:55.967 INFO [stderr]   --> src/main.rs:16:5
Dec 14 11:35:55.967 INFO [stderr]    |
Dec 14 11:35:55.967 INFO [stderr] 16 |     Failed,
Dec 14 11:35:55.967 INFO [stderr]    |     ^^^^^^
Dec 14 11:35:55.967 INFO [stderr]    |
Dec 14 11:35:55.967 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 11:35:55.967 INFO [stderr] 
Dec 14 11:35:55.987 INFO [stderr] warning: variable `DummyWatcher` should have a snake case name such as `dummy_watcher`
Dec 14 11:35:55.987 INFO [stderr]   --> src/main.rs:64:17
Dec 14 11:35:55.987 INFO [stderr]    |
Dec 14 11:35:55.987 INFO [stderr] 64 |                 DummyWatcher => Box::new(DummyWatcher::new(tx)),
Dec 14 11:35:55.987 INFO [stderr]    |                 ^^^^^^^^^^^^
Dec 14 11:35:55.987 INFO [stderr]    |
Dec 14 11:35:55.987 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 14 11:35:55.987 INFO [stderr] 
Dec 14 11:35:57.092 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.87s
Dec 14 11:35:57.099 INFO [stderr] su: No module specific data is present
Dec 14 11:35:58.311 INFO running `"docker" "inspect" "64dcc72960a78c0dd31658ce98ff39287a1dc81cb8b677e8a0a91d6ee31fe095"`
Dec 14 11:35:58.689 INFO running `"docker" "rm" "-f" "64dcc72960a78c0dd31658ce98ff39287a1dc81cb8b677e8a0a91d6ee31fe095"`
Dec 14 11:35:59.047 INFO [stdout] 64dcc72960a78c0dd31658ce98ff39287a1dc81cb8b677e8a0a91d6ee31fe095
Dec 14 11:35:59.051 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 11:35:59.542 INFO [stdout] 8a242440ebe7a49f99251e1cc013115712dcb9e77a1fcef6b87ed7177c1a8d40
Dec 14 11:35:59.544 INFO running `"docker" "start" "-a" "8a242440ebe7a49f99251e1cc013115712dcb9e77a1fcef6b87ed7177c1a8d40"`
Dec 14 11:36:01.826 INFO [stderr] usermod: no changes
Dec 14 11:36:01.939 INFO [stderr]    Compiling rusttest v0.1.0 (/source)
Dec 14 11:36:02.923 INFO [stderr] warning: unused variable: `DummyWatcher`
Dec 14 11:36:02.923 INFO [stderr]   --> src/main.rs:64:17
Dec 14 11:36:02.923 INFO [stderr]    |
Dec 14 11:36:02.923 INFO [stderr] 64 |                 DummyWatcher => Box::new(DummyWatcher::new(tx)),
Dec 14 11:36:02.923 INFO [stderr]    |                 ^^^^^^^^^^^^ help: consider using `_DummyWatcher` instead
Dec 14 11:36:02.923 INFO [stderr]    |
Dec 14 11:36:02.923 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 11:36:02.923 INFO [stderr] 
Dec 14 11:36:02.923 INFO [stderr] warning: variant is never constructed: `Failed`
Dec 14 11:36:02.923 INFO [stderr]   --> src/main.rs:16:5
Dec 14 11:36:02.923 INFO [stderr]    |
Dec 14 11:36:02.923 INFO [stderr] 16 |     Failed,
Dec 14 11:36:02.923 INFO [stderr]    |     ^^^^^^
Dec 14 11:36:02.923 INFO [stderr]    |
Dec 14 11:36:02.923 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 14 11:36:02.923 INFO [stderr] 
Dec 14 11:36:02.939 INFO [stderr] warning: variable `DummyWatcher` should have a snake case name such as `dummy_watcher`
Dec 14 11:36:02.939 INFO [stderr]   --> src/main.rs:64:17
Dec 14 11:36:02.939 INFO [stderr]    |
Dec 14 11:36:02.939 INFO [stderr] 64 |                 DummyWatcher => Box::new(DummyWatcher::new(tx)),
Dec 14 11:36:02.939 INFO [stderr]    |                 ^^^^^^^^^^^^
Dec 14 11:36:02.939 INFO [stderr]    |
Dec 14 11:36:02.939 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 14 11:36:02.939 INFO [stderr] 
Dec 14 11:36:03.333 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
Dec 14 11:36:03.337 INFO [stderr] su: No module specific data is present
Dec 14 11:36:04.299 INFO running `"docker" "inspect" "8a242440ebe7a49f99251e1cc013115712dcb9e77a1fcef6b87ed7177c1a8d40"`
Dec 14 11:36:04.537 INFO running `"docker" "rm" "-f" "8a242440ebe7a49f99251e1cc013115712dcb9e77a1fcef6b87ed7177c1a8d40"`
Dec 14 11:36:04.835 INFO [stdout] 8a242440ebe7a49f99251e1cc013115712dcb9e77a1fcef6b87ed7177c1a8d40
Dec 14 11:36:04.843 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 11:36:05.360 INFO [stdout] 84b25b1442ffa158711b20573e017d8c0ad9290d38d26b6d8d43b41e141c41bb
Dec 14 11:36:05.363 INFO running `"docker" "start" "-a" "84b25b1442ffa158711b20573e017d8c0ad9290d38d26b6d8d43b41e141c41bb"`
Dec 14 11:36:07.236 INFO [stderr] usermod: no changes
Dec 14 11:36:07.323 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 14 11:36:07.331 INFO [stderr]      Running /target/debug/deps/rusttest-6a1c15d20351fd32
Dec 14 11:36:07.360 INFO [stdout] 
Dec 14 11:36:07.360 INFO [stdout] running 0 tests
Dec 14 11:36:07.360 INFO [stdout] 
Dec 14 11:36:07.361 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 11:36:07.361 INFO [stdout] 
Dec 14 11:36:07.367 INFO [stderr] su: No module specific data is present
Dec 14 11:36:08.673 INFO running `"docker" "inspect" "84b25b1442ffa158711b20573e017d8c0ad9290d38d26b6d8d43b41e141c41bb"`
Dec 14 11:36:08.957 INFO running `"docker" "rm" "-f" "84b25b1442ffa158711b20573e017d8c0ad9290d38d26b6d8d43b41e141c41bb"`
Dec 14 11:36:09.350 INFO [stdout] 84b25b1442ffa158711b20573e017d8c0ad9290d38d26b6d8d43b41e141c41bb