Dec 13 23:34:30.659 INFO testing cjenkins-mersive/lms-rust against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 23:34:30.659 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 23:34:31.176 INFO [stdout] 258bae587ae71fbb43f1304f8f28c2f32099879341c40ad91a8eefde1b899bcb
Dec 13 23:34:31.179 INFO running `"docker" "start" "-a" "258bae587ae71fbb43f1304f8f28c2f32099879341c40ad91a8eefde1b899bcb"`
Dec 13 23:34:32.514 INFO [stderr] usermod: no changes
Dec 13 23:34:32.768 INFO [stderr]    Compiling iovec v0.1.0
Dec 13 23:34:32.768 INFO [stderr]    Compiling inotify v0.3.0
Dec 13 23:34:32.768 INFO [stderr]    Compiling filetime v0.1.10
Dec 13 23:34:32.768 INFO [stderr]    Compiling rand v0.3.16
Dec 13 23:34:32.779 INFO [stderr]    Compiling net2 v0.2.30
Dec 13 23:34:32.784 INFO [stderr]    Compiling nix v0.5.1
Dec 13 23:34:32.784 INFO [stderr]    Compiling openssl-sys v0.9.15
Dec 13 23:34:32.784 INFO [stderr]    Compiling hyper v0.10.12
Dec 13 23:34:36.999 INFO [stderr]    Compiling bytes v0.4.4
Dec 13 23:34:37.074 INFO [stderr]    Compiling openssl v0.9.15
Dec 13 23:34:38.227 INFO [stderr]    Compiling mio v0.6.10
Dec 13 23:34:38.227 INFO [stderr]    Compiling miow v0.1.5
Dec 13 23:34:43.192 INFO [stderr]    Compiling tokio-io v0.1.2
Dec 13 23:34:46.707 INFO [stderr]    Compiling tokio-core v0.1.9
Dec 13 23:34:47.993 INFO [stderr]    Compiling mio v0.5.1
Dec 13 23:34:56.643 INFO [stderr]    Compiling native-tls v0.1.4
Dec 13 23:34:56.735 INFO [stderr]    Compiling notify v4.0.1
Dec 13 23:34:59.279 INFO [stderr]    Compiling tokio-tls v0.1.3
Dec 13 23:35:00.610 INFO [stderr]    Compiling websocket v0.20.2
Dec 13 23:35:07.577 INFO [stderr]    Compiling lms-rust v0.1.0 (/source)
Dec 13 23:35:09.608 INFO [stderr] warning: unused variable: `watcher`
Dec 13 23:35:09.608 INFO [stderr]    --> src/main.rs:132:10
Dec 13 23:35:09.608 INFO [stderr]     |
Dec 13 23:35:09.608 INFO [stderr] 132 |     let (watcher, rx) = start_watching(parent.to_path_buf())
Dec 13 23:35:09.608 INFO [stderr]     |          ^^^^^^^ help: consider using `_watcher` instead
Dec 13 23:35:09.608 INFO [stderr]     |
Dec 13 23:35:09.608 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 23:35:09.608 INFO [stderr] 
Dec 13 23:35:13.175 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.64s
Dec 13 23:35:13.191 INFO [stderr] su: No module specific data is present
Dec 13 23:35:13.724 INFO running `"docker" "inspect" "258bae587ae71fbb43f1304f8f28c2f32099879341c40ad91a8eefde1b899bcb"`
Dec 13 23:35:13.897 INFO running `"docker" "rm" "-f" "258bae587ae71fbb43f1304f8f28c2f32099879341c40ad91a8eefde1b899bcb"`
Dec 13 23:35:14.043 INFO [stdout] 258bae587ae71fbb43f1304f8f28c2f32099879341c40ad91a8eefde1b899bcb
Dec 13 23:35:14.049 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 23:35:14.292 INFO [stdout] 6229783b3628ac55e9592bf8a346064d964f710406615d6084a314376e24de4e
Dec 13 23:35:14.295 INFO running `"docker" "start" "-a" "6229783b3628ac55e9592bf8a346064d964f710406615d6084a314376e24de4e"`
Dec 13 23:35:14.696 INFO [stderr] usermod: no changes
Dec 13 23:35:14.871 INFO [stderr]    Compiling lms-rust v0.1.0 (/source)
Dec 13 23:35:17.169 INFO [stderr] warning: unused variable: `watcher`
Dec 13 23:35:17.169 INFO [stderr]    --> src/main.rs:132:10
Dec 13 23:35:17.169 INFO [stderr]     |
Dec 13 23:35:17.169 INFO [stderr] 132 |     let (watcher, rx) = start_watching(parent.to_path_buf())
Dec 13 23:35:17.169 INFO [stderr]     |          ^^^^^^^ help: consider using `_watcher` instead
Dec 13 23:35:17.169 INFO [stderr]     |
Dec 13 23:35:17.169 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 23:35:17.169 INFO [stderr] 
Dec 13 23:35:17.419 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.70s
Dec 13 23:35:17.427 INFO [stderr] su: No module specific data is present
Dec 13 23:35:17.701 INFO running `"docker" "inspect" "6229783b3628ac55e9592bf8a346064d964f710406615d6084a314376e24de4e"`
Dec 13 23:35:17.815 INFO running `"docker" "rm" "-f" "6229783b3628ac55e9592bf8a346064d964f710406615d6084a314376e24de4e"`
Dec 13 23:35:18.019 INFO [stdout] 6229783b3628ac55e9592bf8a346064d964f710406615d6084a314376e24de4e
Dec 13 23:35:18.025 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 13 23:35:18.287 INFO [stdout] bd58a0472a35c845e808427fbbfc3cfa07272bf48169c502b8a42c937db3328e
Dec 13 23:35:18.290 INFO running `"docker" "start" "-a" "bd58a0472a35c845e808427fbbfc3cfa07272bf48169c502b8a42c937db3328e"`
Dec 13 23:35:18.827 INFO [stderr] usermod: no changes
Dec 13 23:35:19.003 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
Dec 13 23:35:19.018 INFO [stderr]      Running /target/debug/deps/lms_rust-8785ffb4a9cf7e25
Dec 13 23:35:19.020 INFO [stdout] 
Dec 13 23:35:19.020 INFO [stdout] running 0 tests
Dec 13 23:35:19.020 INFO [stdout] 
Dec 13 23:35:19.020 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 23:35:19.020 INFO [stdout] 
Dec 13 23:35:19.023 INFO [stderr] su: No module specific data is present
Dec 13 23:35:19.276 INFO running `"docker" "inspect" "bd58a0472a35c845e808427fbbfc3cfa07272bf48169c502b8a42c937db3328e"`
Dec 13 23:35:19.379 INFO running `"docker" "rm" "-f" "bd58a0472a35c845e808427fbbfc3cfa07272bf48169c502b8a42c937db3328e"`
Dec 13 23:35:19.492 INFO [stdout] bd58a0472a35c845e808427fbbfc3cfa07272bf48169c502b8a42c937db3328e