Nov 28 08:54:15.554 INFO checking barrelll/cl against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 08:54:15.556 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-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 28 08:54:16.006 INFO [stdout] d11a17e534040f54f47a4800d25fbab7bebaf570292982b2f87ccd0ed89009a1
Nov 28 08:54:16.014 INFO running `"docker" "start" "-a" "d11a17e534040f54f47a4800d25fbab7bebaf570292982b2f87ccd0ed89009a1"`
Nov 28 08:54:17.794 INFO [stderr] usermod: no changes
Nov 28 08:54:18.063 INFO [stderr]     Checking shared_library v0.1.6
Nov 28 08:54:18.064 INFO [stderr]     Checking num-integer v0.1.35
Nov 28 08:54:18.064 INFO [stderr]     Checking num-complex v0.1.40
Nov 28 08:54:18.077 INFO [stderr]     Checking hyper v0.10.12
Nov 28 08:54:18.078 INFO [stderr]     Checking native-tls v0.1.4
Nov 28 08:54:18.078 INFO [stderr]     Checking wayland-sys v0.7.8
Nov 28 08:54:20.496 INFO [stderr]     Checking ash v0.15.8
Nov 28 08:54:21.228 INFO [stderr]     Checking num-bigint v0.1.40
Nov 28 08:54:21.228 INFO [stderr]     Checking num-iter v0.1.34
Nov 28 08:54:21.410 INFO [stderr]     Checking wayland-client v0.7.8
Nov 28 08:54:25.532 INFO [stderr]     Checking wayland-window v0.4.4
Nov 28 08:54:25.532 INFO [stderr]     Checking wayland-kbd v0.6.3
Nov 28 08:54:28.704 INFO [stderr]     Checking num-rational v0.1.39
Nov 28 08:54:29.964 INFO [stderr]     Checking num v0.1.39
Nov 28 08:54:30.864 INFO [stderr]     Checking winit v0.5.11
Nov 28 08:54:33.638 INFO [stderr]     Checking hyper-native-tls v0.2.4
Nov 28 08:54:36.900 INFO [stderr]     Checking learner v0.1.0 (/source)
Nov 28 08:54:38.060 INFO [stderr] warning: unused variable: `output`
Nov 28 08:54:38.061 INFO [stderr]  --> src/main.rs:9:9
Nov 28 08:54:38.062 INFO [stderr]   |
Nov 28 08:54:38.063 INFO [stderr] 9 |     let output = data.learn(2, &mut layers); // this one is Bob.
Nov 28 08:54:38.063 INFO [stderr]   |         ^^^^^^ help: consider using `_output` instead
Nov 28 08:54:38.064 INFO [stderr]   |
Nov 28 08:54:38.064 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 28 08:54:38.065 INFO [stderr] 
Nov 28 08:54:38.138 INFO [stderr] warning: unused variable: `output`
Nov 28 08:54:38.139 INFO [stderr]  --> src/main.rs:9:9
Nov 28 08:54:38.139 INFO [stderr]   |
Nov 28 08:54:38.140 INFO [stderr] 9 |     let output = data.learn(2, &mut layers); // this one is Bob.
Nov 28 08:54:38.141 INFO [stderr]   |         ^^^^^^ help: consider using `_output` instead
Nov 28 08:54:38.141 INFO [stderr]   |
Nov 28 08:54:38.142 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 28 08:54:38.142 INFO [stderr] 
Nov 28 08:54:38.209 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.38s
Nov 28 08:54:38.233 INFO [stderr] su: No module specific data is present
Nov 28 08:54:39.504 INFO running `"docker" "inspect" "d11a17e534040f54f47a4800d25fbab7bebaf570292982b2f87ccd0ed89009a1"`
Nov 28 08:54:39.786 INFO running `"docker" "rm" "-f" "d11a17e534040f54f47a4800d25fbab7bebaf570292982b2f87ccd0ed89009a1"`
Nov 28 08:54:40.081 INFO [stdout] d11a17e534040f54f47a4800d25fbab7bebaf570292982b2f87ccd0ed89009a1