Dec 12 10:12:13.190 INFO checking pcg-2.0.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 10:12:13.190 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 12 10:12:13.458 INFO [stdout] 329ffbefc587c0c351bfb2622c5cd73823a2bf53d76b6a8b994cf31091120904
Dec 12 10:12:13.462 INFO running `"docker" "start" "-a" "329ffbefc587c0c351bfb2622c5cd73823a2bf53d76b6a8b994cf31091120904"`
Dec 12 10:12:13.980 INFO [stderr] usermod: no changes
Dec 12 10:12:14.086 INFO [stderr]     Checking rand_core v0.3.0
Dec 12 10:12:14.964 INFO [stderr]     Checking rand_core v0.2.2
Dec 12 10:12:14.964 INFO [stderr]     Checking pcg v2.0.0 (/source)
Dec 12 10:12:15.888 INFO [stderr]     Checking rand v0.5.5
Dec 12 10:12:19.262 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.25s
Dec 12 10:12:19.268 INFO [stderr] su: No module specific data is present
Dec 12 10:12:19.824 INFO running `"docker" "inspect" "329ffbefc587c0c351bfb2622c5cd73823a2bf53d76b6a8b994cf31091120904"`
Dec 12 10:12:20.056 INFO running `"docker" "rm" "-f" "329ffbefc587c0c351bfb2622c5cd73823a2bf53d76b6a8b994cf31091120904"`
Dec 12 10:12:20.348 INFO [stdout] 329ffbefc587c0c351bfb2622c5cd73823a2bf53d76b6a8b994cf31091120904