Dec 19 05:20:34.169 INFO checking xanahopper/task_spam_classifier against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 05:20:34.169 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/xanahopper/task_spam_classifier:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 05:20:34.788 INFO [stdout] 7f56d2e98e91b1ddb3925ebad8a2e92b9a0be6f7bb8766466cfeb076b98ad65c
Dec 19 05:20:34.790 INFO running `"docker" "start" "-a" "7f56d2e98e91b1ddb3925ebad8a2e92b9a0be6f7bb8766466cfeb076b98ad65c"`
Dec 19 05:20:37.646 INFO [stderr]    Compiling num-traits v0.2.6
Dec 19 05:20:37.648 INFO [stderr]    Compiling num-complex v0.2.1
Dec 19 05:20:37.648 INFO [stderr]    Compiling typenum v1.10.0
Dec 19 05:20:37.648 INFO [stderr]    Compiling matrixmultiply v0.1.15
Dec 19 05:20:37.648 INFO [stderr]     Checking libm v0.1.2
Dec 19 05:20:37.649 INFO [stderr]     Checking same-file v1.0.4
Dec 19 05:20:37.649 INFO [stderr]     Checking either v1.5.0
Dec 19 05:20:37.649 INFO [stderr]     Checking rand v0.5.5
Dec 19 05:20:38.486 INFO [stderr]     Checking walkdir v2.2.6
Dec 19 05:20:39.366 INFO [stderr]     Checking itertools v0.7.8
Dec 19 05:20:45.141 INFO [stderr]     Checking generic-array v0.11.1
Dec 19 05:20:45.665 INFO [stderr]     Checking approx v0.3.0
Dec 19 05:20:47.312 INFO [stderr]     Checking alga v0.7.2
Dec 19 05:20:50.668 INFO [stderr]     Checking nalgebra v0.16.8
Dec 19 05:21:21.360 INFO [stderr]     Checking spam_classifier v0.1.0 (/opt/crater/workdir)
Dec 19 05:21:21.940 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.37s
Dec 19 05:21:22.643 INFO running `"docker" "inspect" "7f56d2e98e91b1ddb3925ebad8a2e92b9a0be6f7bb8766466cfeb076b98ad65c"`
Dec 19 05:21:22.942 INFO running `"docker" "rm" "-f" "7f56d2e98e91b1ddb3925ebad8a2e92b9a0be6f7bb8766466cfeb076b98ad65c"`
Dec 19 05:21:23.252 INFO [stdout] 7f56d2e98e91b1ddb3925ebad8a2e92b9a0be6f7bb8766466cfeb076b98ad65c