Dec 18 00:49:43.901 INFO checking elbaro/perceptron against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 00:49:43.901 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/elbaro/perceptron:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 00:49:44.528 INFO [stdout] ac84d5358d122862dab8aa557c1264430dad771bfe5f28eb9d333816109bb05f
Dec 18 00:49:44.540 INFO running `"docker" "start" "-a" "ac84d5358d122862dab8aa557c1264430dad771bfe5f28eb9d333816109bb05f"`
Dec 18 00:49:46.067 INFO [stderr]    Compiling serde v1.0.80
Dec 18 00:49:46.068 INFO [stderr]    Compiling cgmath v0.16.1
Dec 18 00:49:46.080 INFO [stderr]     Checking sample v0.9.1
Dec 18 00:49:46.080 INFO [stderr]     Checking shared_library v0.1.9
Dec 18 00:49:46.080 INFO [stderr]     Checking petgraph v0.4.13
Dec 18 00:49:46.096 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 18 00:49:46.096 INFO [stderr]     Checking x11-dl v2.18.3
Dec 18 00:49:46.096 INFO [stderr]     Checking alsa-sys v0.1.2
Dec 18 00:49:48.633 INFO [stderr]    Compiling glutin v0.17.0
Dec 18 00:49:49.793 INFO [stderr]    Compiling glium v0.22.0
Dec 18 00:49:49.805 INFO [stderr]    Compiling syn v0.15.18
Dec 18 00:49:50.766 INFO [stderr]    Compiling phf_codegen v0.7.23
Dec 18 00:49:51.102 INFO [stderr]     Checking cpal v0.8.2
Dec 18 00:50:02.456 INFO [stderr]     Checking noise v0.4.1
Dec 18 00:50:02.650 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 18 00:50:03.142 INFO [stderr]     Checking wayland-sys v0.20.12
Dec 18 00:50:03.421 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 18 00:50:05.056 INFO [stderr]    Compiling palette v0.2.1
Dec 18 00:50:05.495 INFO [stderr]     Checking rusttype v0.5.2
Dec 18 00:50:06.241 INFO [stderr]     Checking daggy v0.5.0
Dec 18 00:50:09.292 INFO [stderr]     Checking daggy v0.6.0
Dec 18 00:50:12.973 INFO [stderr]     Checking wayland-commons v0.20.12
Dec 18 00:50:13.087 INFO [stderr]     Checking rayon-core v1.4.1
Dec 18 00:50:14.185 INFO [stderr]     Checking pennereq v0.2.0
Dec 18 00:50:14.657 INFO [stderr]     Checking wayland-client v0.20.12
Dec 18 00:50:19.208 INFO [stderr]     Checking rayon v1.0.3
Dec 18 00:50:34.348 INFO [stderr]     Checking wayland-protocols v0.20.12
Dec 18 00:50:36.960 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 18 00:50:36.960 INFO [stderr]    Compiling num-derive v0.2.3
Dec 18 00:50:42.538 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 18 00:50:47.709 INFO [stderr]     Checking smithay-client-toolkit v0.2.6
Dec 18 00:50:55.908 INFO [stderr]     Checking winit v0.16.2
Dec 18 00:50:59.366 INFO [stderr]     Checking image v0.19.0
Dec 18 00:51:30.944 INFO [stderr]     Checking pistoncore-input v0.21.0
Dec 18 00:51:30.944 INFO [stderr]     Checking toml v0.4.8
Dec 18 00:51:30.944 INFO [stderr]     Checking serde_json v1.0.32
Dec 18 00:51:40.115 INFO [stderr]     Checking conrod v0.61.1
Dec 18 00:51:49.813 INFO [stderr]     Checking nannou v0.8.0
Dec 18 00:51:59.244 INFO [stderr]     Checking svm v0.1.0 (/opt/crater/workdir)
Dec 18 00:52:01.037 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 15s
Dec 18 00:52:01.836 INFO running `"docker" "inspect" "ac84d5358d122862dab8aa557c1264430dad771bfe5f28eb9d333816109bb05f"`
Dec 18 00:52:02.086 INFO running `"docker" "rm" "-f" "ac84d5358d122862dab8aa557c1264430dad771bfe5f28eb9d333816109bb05f"`
Dec 18 00:52:02.247 INFO [stdout] ac84d5358d122862dab8aa557c1264430dad771bfe5f28eb9d333816109bb05f