Dec 11 06:14:52.498 INFO checking wfraser/dc4 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677 Dec 11 06:14:52.498 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11 06:14:52.770 INFO [stdout] c348710479ee07a8ab1284b511aac296023abff175718d2e0abd012668211474 Dec 11 06:14:52.772 INFO running `"docker" "start" "-a" "c348710479ee07a8ab1284b511aac296023abff175718d2e0abd012668211474"` Dec 11 06:14:53.225 INFO [stderr] usermod: no changes Dec 11 06:14:53.284 INFO [stderr] Compiling num-traits v0.2.6 Dec 11 06:14:53.284 INFO [stderr] Compiling num-bigint v0.2.0 Dec 11 06:14:53.284 INFO [stderr] Compiling num-iter v0.1.37 Dec 11 06:14:53.284 INFO [stderr] Compiling num-complex v0.2.1 Dec 11 06:14:53.284 INFO [stderr] Compiling num-rational v0.2.1 Dec 11 06:14:53.284 INFO [stderr] Compiling dc4 v1.1.1 (/source) Dec 11 06:14:57.342 INFO [stderr] Checking num-integer v0.1.39 Dec 11 06:15:00.345 INFO [stderr] Checking num v0.2.0 Dec 11 06:15:03.184 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.94s Dec 11 06:15:03.187 INFO [stderr] su: No module specific data is present Dec 11 06:15:03.734 INFO running `"docker" "inspect" "c348710479ee07a8ab1284b511aac296023abff175718d2e0abd012668211474"` Dec 11 06:15:04.047 INFO running `"docker" "rm" "-f" "c348710479ee07a8ab1284b511aac296023abff175718d2e0abd012668211474"` Dec 11 06:15:04.429 INFO [stdout] c348710479ee07a8ab1284b511aac296023abff175718d2e0abd012668211474