Dec 04 08:27:40.192 INFO checking tlowry/rust-ai-samples against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 08:27:40.192 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 04 08:27:40.831 INFO [stdout] df20af0b314da099d22a3d07624b37f7f56e8643720cfbfcd823e81a11dfd214
Dec 04 08:27:40.833 INFO running `"docker" "start" "-a" "df20af0b314da099d22a3d07624b37f7f56e8643720cfbfcd823e81a11dfd214"`
Dec 04 08:27:42.746 INFO [stderr] usermod: no changes
Dec 04 08:27:43.127 INFO [stderr]    Compiling num-traits v0.1.41
Dec 04 08:27:43.135 INFO [stderr]    Compiling cfg-if v0.1.2
Dec 04 08:27:43.135 INFO [stderr]     Checking either v1.4.0
Dec 04 08:27:43.135 INFO [stderr]    Compiling bitflags v1.0.1
Dec 04 08:27:43.135 INFO [stderr]    Compiling khronos_api v2.0.0
Dec 04 08:27:43.135 INFO [stderr]     Checking lazy_static v0.1.16
Dec 04 08:27:43.135 INFO [stderr]     Checking crossbeam v0.2.10
Dec 04 08:27:43.831 INFO [stderr]    Compiling num-complex v0.2.1
Dec 04 08:27:44.187 INFO [stderr]    Compiling ndarray v0.12.0
Dec 04 08:27:44.487 INFO [stderr]    Compiling miniz-sys v0.1.10
Dec 04 08:27:44.796 INFO [stderr]     Checking num_cpus v1.8.0
Dec 04 08:27:45.146 INFO [stderr]     Checking rand v0.3.19
Dec 04 08:27:46.587 INFO [stderr]     Checking time v0.1.39
Dec 04 08:27:47.531 INFO [stderr]    Compiling x11-dl v2.17.2
Dec 04 08:27:48.507 INFO [stderr]     Checking shared_library v0.1.8
Dec 04 08:27:48.533 INFO [stderr]    Compiling log v0.4.1
Dec 04 08:27:49.044 INFO [stderr]     Checking arrayvec v0.4.6
Dec 04 08:27:49.047 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 04 08:27:49.140 INFO [stderr]    Compiling wayland-scanner v0.5.11
Dec 04 08:27:50.177 INFO [stderr]    Compiling xml-rs v0.7.0
Dec 04 08:27:50.493 INFO [stderr]     Checking coco v0.1.1
Dec 04 08:27:51.211 INFO [stderr]     Checking itertools v0.7.8
Dec 04 08:27:52.600 INFO [stderr]     Checking pistoncore-input v0.14.0
Dec 04 08:27:52.629 INFO [stderr]     Checking piston2d-graphics v0.17.3
Dec 04 08:27:55.391 INFO [stderr]     Checking num-integer v0.1.35
Dec 04 08:27:55.652 INFO [stderr]     Checking enum_primitive v0.1.1
Dec 04 08:27:57.481 INFO [stderr]    Compiling serde_json v0.9.10
Dec 04 08:27:57.682 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 04 08:27:58.241 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 04 08:28:00.071 INFO [stderr]     Checking gfx_core v0.4.0
Dec 04 08:28:00.139 INFO [stderr]    Compiling log v0.3.9
Dec 04 08:28:00.807 INFO [stderr]     Checking rusttype v0.2.3
Dec 04 08:28:00.831 INFO [stderr]     Checking rayon-core v1.3.0
Dec 04 08:28:08.055 INFO [stderr]     Checking tempfile v2.2.0
Dec 04 08:28:08.300 INFO [stderr]     Checking fs2 v0.2.5
Dec 04 08:28:08.541 INFO [stderr]     Checking num-iter v0.1.34
Dec 04 08:28:09.559 INFO [stderr]     Checking num-bigint v0.1.41
Dec 04 08:28:10.205 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 04 08:28:10.672 INFO [stderr]    Compiling wayland-client v0.5.12
Dec 04 08:28:20.848 INFO [stderr]    Compiling gl_generator v0.5.5
Dec 04 08:28:20.877 INFO [stderr]     Checking rayon v0.8.2
Dec 04 08:28:21.031 INFO [stderr]     Checking pistoncore-window v0.22.1
Dec 04 08:28:21.174 INFO [stderr]    Compiling gl_generator v0.6.1
Dec 04 08:28:21.312 INFO [stderr]     Checking flate2 v0.2.20
Dec 04 08:28:22.147 INFO [stderr]     Checking memmap v0.2.3
Dec 04 08:28:24.558 INFO [stderr]     Checking num-rational v0.1.40
Dec 04 08:28:34.035 INFO [stderr]     Checking pistoncore-event_loop v0.25.1
Dec 04 08:28:34.096 INFO [stderr]     Checking png v0.5.2
Dec 04 08:28:34.207 INFO [stderr]    Compiling gl v0.6.5
Dec 04 08:28:34.667 INFO [stderr]     Checking piston v0.25.1
Dec 04 08:28:36.663 INFO [stderr]     Checking jpeg-decoder v0.1.13
Dec 04 08:28:38.703 INFO [stderr]    Compiling gfx_gl v0.3.1
Dec 04 08:28:42.579 INFO [stderr]    Compiling glutin v0.6.2
Dec 04 08:28:43.363 INFO [stderr]     Checking image v0.10.4
Dec 04 08:29:07.405 INFO [stderr]    Compiling libloading v0.3.4
Dec 04 08:29:14.617 INFO [stderr]     Checking dlib v0.3.1
Dec 04 08:29:15.588 INFO [stderr]     Checking wayland-sys v0.5.11
Dec 04 08:29:20.564 INFO [stderr]     Checking gfx v0.12.2
Dec 04 08:29:20.962 INFO [stderr]     Checking wayland-window v0.2.3
Dec 04 08:29:20.962 INFO [stderr]     Checking wayland-kbd v0.3.6
Dec 04 08:29:21.264 INFO [stderr]     Checking gfx_device_gl v0.11.2
Dec 04 08:29:26.424 INFO [stderr]     Checking piston-gfx_texture v0.17.0
Dec 04 08:29:26.443 INFO [stderr]     Checking pistoncore-glutin_window v0.29.0
Dec 04 08:29:27.239 INFO [stderr]     Checking piston2d-gfx_graphics v0.31.2
Dec 04 08:29:29.220 INFO [stderr]     Checking piston_window v0.52.0
Dec 04 08:29:30.129 INFO [stderr]     Checking dataplotlib v0.1.3
Dec 04 08:29:31.158 INFO [stderr]     Checking rust-ai-samples v0.1.0 (/source)
Dec 04 08:29:32.239 INFO [stderr] warning: function is never used: `sigmoid`
Dec 04 08:29:32.239 INFO [stderr]   --> src/main.rs:25:1
Dec 04 08:29:32.239 INFO [stderr]    |
Dec 04 08:29:32.239 INFO [stderr] 25 | fn sigmoid(input: f64) -> f64 {
Dec 04 08:29:32.239 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 08:29:32.239 INFO [stderr]    |
Dec 04 08:29:32.239 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 08:29:32.239 INFO [stderr] 
Dec 04 08:29:32.256 INFO [stderr] warning: function is never used: `sigmoid`
Dec 04 08:29:32.256 INFO [stderr]   --> src/main.rs:25:1
Dec 04 08:29:32.256 INFO [stderr]    |
Dec 04 08:29:32.256 INFO [stderr] 25 | fn sigmoid(input: f64) -> f64 {
Dec 04 08:29:32.256 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 08:29:32.256 INFO [stderr]    |
Dec 04 08:29:32.256 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 08:29:32.256 INFO [stderr] 
Dec 04 08:29:32.323 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 49s
Dec 04 08:29:32.339 INFO [stderr] su: No module specific data is present
Dec 04 08:29:32.963 INFO running `"docker" "inspect" "df20af0b314da099d22a3d07624b37f7f56e8643720cfbfcd823e81a11dfd214"`
Dec 04 08:29:33.405 INFO running `"docker" "rm" "-f" "df20af0b314da099d22a3d07624b37f7f56e8643720cfbfcd823e81a11dfd214"`
Dec 04 08:29:33.827 INFO [stdout] df20af0b314da099d22a3d07624b37f7f56e8643720cfbfcd823e81a11dfd214