Dec 11 20:15:16.720 INFO checking dahateb/rust-spo-challenge against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 20:15:16.720 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 11 20:15:17.231 INFO [stdout] 76ff814b9e428a617dd57c84eabef23c66368b2acfd8445bbe881e9d0536ee1c
Dec 11 20:15:17.234 INFO running `"docker" "start" "-a" "76ff814b9e428a617dd57c84eabef23c66368b2acfd8445bbe881e9d0536ee1c"`
Dec 11 20:15:18.834 INFO [stderr] usermod: no changes
Dec 11 20:15:18.984 INFO [stderr]     Checking serde_json v1.0.27
Dec 11 20:15:21.398 INFO [stderr]     Checking rust-coding-challenge v0.1.0 (/source)
Dec 11 20:15:22.997 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.14s
Dec 11 20:15:23.001 INFO [stderr] su: No module specific data is present
Dec 11 20:15:23.825 INFO running `"docker" "inspect" "76ff814b9e428a617dd57c84eabef23c66368b2acfd8445bbe881e9d0536ee1c"`
Dec 11 20:15:24.132 INFO running `"docker" "rm" "-f" "76ff814b9e428a617dd57c84eabef23c66368b2acfd8445bbe881e9d0536ee1c"`
Dec 11 20:15:24.467 INFO [stdout] 76ff814b9e428a617dd57c84eabef23c66368b2acfd8445bbe881e9d0536ee1c