Dec 12 11:37:19.449 INFO checking mbox-0.4.4 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 11:37:19.449 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 11:37:19.960 INFO [stdout] 38f3970bbf7fabe8ac0fc33563341ed3acc842208d99590fe5d3ec5b5f761c98
Dec 12 11:37:19.962 INFO running `"docker" "start" "-a" "38f3970bbf7fabe8ac0fc33563341ed3acc842208d99590fe5d3ec5b5f761c98"`
Dec 12 11:37:21.081 INFO [stderr] usermod: no changes
Dec 12 11:37:21.136 INFO [stderr]     Checking stable_deref_trait v1.1.1
Dec 12 11:37:21.148 INFO [stderr]    Compiling mbox v0.4.4 (/source)
Dec 12 11:37:24.392 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.28s
Dec 12 11:37:24.396 INFO [stderr] su: No module specific data is present
Dec 12 11:37:24.838 INFO running `"docker" "inspect" "38f3970bbf7fabe8ac0fc33563341ed3acc842208d99590fe5d3ec5b5f761c98"`
Dec 12 11:37:25.076 INFO running `"docker" "rm" "-f" "38f3970bbf7fabe8ac0fc33563341ed3acc842208d99590fe5d3ec5b5f761c98"`
Dec 12 11:37:25.177 INFO [stdout] 38f3970bbf7fabe8ac0fc33563341ed3acc842208d99590fe5d3ec5b5f761c98