Oct 21 19:30:08.732 INFO checking barrelll/cl against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 19:30:08.733 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-4/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 21 19:30:09.152 INFO blam! b0623767e51ebf1a39ac6b206f558927fa8fe2f0a434a40e2ab18f2fff6f9eb9
Oct 21 19:30:09.165 INFO running `"docker" "start" "-a" "b0623767e51ebf1a39ac6b206f558927fa8fe2f0a434a40e2ab18f2fff6f9eb9"`
Oct 21 19:30:10.335 INFO kablam! usermod: no changes
Oct 21 19:30:10.625 INFO kablam!    Compiling serde_json v0.9.10
Oct 21 19:30:10.625 INFO kablam!     Checking shared_library v0.1.6
Oct 21 19:30:10.625 INFO kablam!     Checking num-integer v0.1.35
Oct 21 19:30:10.625 INFO kablam!     Checking num-complex v0.1.40
Oct 21 19:30:10.625 INFO kablam!    Compiling phf_generator v0.7.21
Oct 21 19:30:10.680 INFO kablam!     Checking x11-dl v2.14.0
Oct 21 19:30:10.680 INFO kablam!     Checking fs2 v0.2.5
Oct 21 19:30:10.680 INFO kablam!     Checking tempfile v2.1.5
Oct 21 19:30:12.784 INFO kablam!    Compiling phf_codegen v0.7.21
Oct 21 19:30:12.848 INFO kablam!     Checking hyper-native-tls v0.2.4
Oct 21 19:30:12.856 INFO kablam!     Checking ash v0.15.8
Oct 21 19:30:13.046 INFO kablam!     Checking num-bigint v0.1.40
Oct 21 19:30:13.308 INFO kablam!     Checking num-iter v0.1.34
Oct 21 19:30:15.112 INFO kablam!     Checking memmap v0.4.0
Oct 21 19:30:15.273 INFO kablam!    Compiling target_build_utils v0.3.1
Oct 21 19:30:19.576 INFO kablam!     Checking num-rational v0.1.39
Oct 21 19:30:23.533 INFO kablam!     Checking num v0.1.39
Oct 21 19:30:32.804 INFO kablam!    Compiling libloading v0.3.4
Oct 21 19:30:35.961 INFO kablam!     Checking dlib v0.3.1
Oct 21 19:30:36.528 INFO kablam!     Checking wayland-sys v0.7.8
Oct 21 19:30:37.252 INFO kablam!     Checking wayland-client v0.7.8
Oct 21 19:30:39.029 INFO kablam!     Checking wayland-kbd v0.6.3
Oct 21 19:30:39.029 INFO kablam!     Checking wayland-window v0.4.4
Oct 21 19:30:40.590 INFO kablam!     Checking winit v0.5.11
Oct 21 19:30:42.384 INFO kablam!     Checking learner v0.1.0 (/source)
Oct 21 19:30:43.276 INFO kablam! warning: unused variable: `output`
Oct 21 19:30:43.276 INFO kablam!  --> src/main.rs:9:9
Oct 21 19:30:43.276 INFO kablam!   |
Oct 21 19:30:43.276 INFO kablam! 9 |     let output = data.learn(2, &mut layers); // this one is Bob.
Oct 21 19:30:43.276 INFO kablam!   |         ^^^^^^ help: consider using `_output` instead
Oct 21 19:30:43.276 INFO kablam!   |
Oct 21 19:30:43.276 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 21 19:30:43.276 INFO kablam! 
Oct 21 19:30:43.560 INFO kablam! warning: unused variable: `output`
Oct 21 19:30:43.560 INFO kablam!  --> src/main.rs:9:9
Oct 21 19:30:43.561 INFO kablam!   |
Oct 21 19:30:43.561 INFO kablam! 9 |     let output = data.learn(2, &mut layers); // this one is Bob.
Oct 21 19:30:43.561 INFO kablam!   |         ^^^^^^ help: consider using `_output` instead
Oct 21 19:30:43.561 INFO kablam!   |
Oct 21 19:30:43.561 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 21 19:30:43.561 INFO kablam! 
Oct 21 19:30:43.612 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 33.27s
Oct 21 19:30:43.628 INFO kablam! su: No module specific data is present
Oct 21 19:30:44.168 INFO running `"docker" "rm" "-f" "b0623767e51ebf1a39ac6b206f558927fa8fe2f0a434a40e2ab18f2fff6f9eb9"`
Oct 21 19:30:44.468 INFO blam! b0623767e51ebf1a39ac6b206f558927fa8fe2f0a434a40e2ab18f2fff6f9eb9