Dec 12 00:19:35.441 INFO checking Shuternay/factorization_machine against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 00:19:35.442 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 00:19:35.954 INFO [stdout] edb2d17e7787ffaeeb2a4cb2e0e7631bc293876cd265101713e24e56f1428f51
Dec 12 00:19:35.956 INFO running `"docker" "start" "-a" "edb2d17e7787ffaeeb2a4cb2e0e7631bc293876cd265101713e24e56f1428f51"`
Dec 12 00:19:37.540 INFO [stderr] usermod: no changes
Dec 12 00:19:37.801 INFO [stderr]     Checking memchr v2.0.1
Dec 12 00:19:37.801 INFO [stderr]     Checking serde_json v1.0.17
Dec 12 00:19:38.460 INFO [stderr]     Checking csv-core v0.1.4
Dec 12 00:19:39.525 INFO [stderr]     Checking csv v1.0.0-beta.5
Dec 12 00:19:42.211 INFO [stderr]     Checking factorization_machine v0.1.0 (/source)
Dec 12 00:19:50.121 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.56s
Dec 12 00:19:50.136 INFO [stderr] su: No module specific data is present
Dec 12 00:19:51.198 INFO running `"docker" "inspect" "edb2d17e7787ffaeeb2a4cb2e0e7631bc293876cd265101713e24e56f1428f51"`
Dec 12 00:19:51.524 INFO running `"docker" "rm" "-f" "edb2d17e7787ffaeeb2a4cb2e0e7631bc293876cd265101713e24e56f1428f51"`
Dec 12 00:19:51.795 INFO [stdout] edb2d17e7787ffaeeb2a4cb2e0e7631bc293876cd265101713e24e56f1428f51