Dec 12 07:37:37.991 INFO checking shasum-0.6.1 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 07:37:37.991 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 07:37:38.199 INFO [stdout] a54fa1b57b234369cf48b9790361e6b0f02f401694159dcf4cf5d01192216e53
Dec 12 07:37:38.201 INFO running `"docker" "start" "-a" "a54fa1b57b234369cf48b9790361e6b0f02f401694159dcf4cf5d01192216e53"`
Dec 12 07:37:39.368 INFO [stderr] usermod: no changes
Dec 12 07:37:39.464 INFO [stderr]     Checking block-buffer v0.7.1
Dec 12 07:37:39.749 INFO [stderr]     Checking sha-1 v0.8.1
Dec 12 07:37:39.750 INFO [stderr]     Checking sha2 v0.8.0
Dec 12 07:37:40.624 INFO [stderr]     Checking shasum v0.6.1 (/source)
Dec 12 07:37:42.392 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.00s
Dec 12 07:37:42.397 INFO [stderr] su: No module specific data is present
Dec 12 07:37:42.913 INFO running `"docker" "inspect" "a54fa1b57b234369cf48b9790361e6b0f02f401694159dcf4cf5d01192216e53"`
Dec 12 07:37:43.166 INFO running `"docker" "rm" "-f" "a54fa1b57b234369cf48b9790361e6b0f02f401694159dcf4cf5d01192216e53"`
Dec 12 07:37:43.419 INFO [stdout] a54fa1b57b234369cf48b9790361e6b0f02f401694159dcf4cf5d01192216e53