Nov 07 01:32:23.282 INFO checking anderejd/teacher-nillas-words against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 01:32:23.282 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-7/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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"`
Nov 07 01:32:23.636 INFO blam! 7294686b2c1cfd28af38e54d09174f087e13acc3922a39de1538a9a1c6e35eab
Nov 07 01:32:23.645 INFO running `"docker" "start" "-a" "7294686b2c1cfd28af38e54d09174f087e13acc3922a39de1538a9a1c6e35eab"`
Nov 07 01:32:25.116 INFO kablam! usermod: no changes
Nov 07 01:32:25.254 INFO kablam!     Checking multizip v0.1.0
Nov 07 01:32:25.268 INFO kablam!     Checking rayon-core v1.2.1
Nov 07 01:32:25.269 INFO kablam!     Checking csv v0.15.0
Nov 07 01:32:25.269 INFO kablam!     Checking backtrace-sys v0.1.14
Nov 07 01:32:26.743 INFO kablam!     Checking backtrace v0.3.3
Nov 07 01:32:28.158 INFO kablam!     Checking rayon v0.8.2
Nov 07 01:32:28.178 INFO kablam!     Checking error-chain v0.11.0
Nov 07 01:32:31.480 INFO kablam!     Checking teacher-nillas-words v0.1.0 (/source)
Nov 07 01:32:33.232 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.09s
Nov 07 01:32:33.240 INFO kablam! su: No module specific data is present
Nov 07 01:32:33.872 INFO running `"docker" "rm" "-f" "7294686b2c1cfd28af38e54d09174f087e13acc3922a39de1538a9a1c6e35eab"`
Nov 07 01:32:34.100 INFO blam! 7294686b2c1cfd28af38e54d09174f087e13acc3922a39de1538a9a1c6e35eab