Nov 30 19:45:15.573 INFO checking mackerel_plugin-0.2.3 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 19:45:15.573 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 30 19:45:16.028 INFO [stdout] 8388b602b0aaa0354253881fcf12af198eb0d6cd579f3bfa04c5619e7aa1dee3
Nov 30 19:45:16.034 INFO running `"docker" "start" "-a" "8388b602b0aaa0354253881fcf12af198eb0d6cd579f3bfa04c5619e7aa1dee3"`
Nov 30 19:45:17.423 INFO [stderr] usermod: no changes
Nov 30 19:45:17.580 INFO [stderr]     Checking mackerel_plugin v0.2.3 (/source)
Nov 30 19:45:21.672 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.21s
Nov 30 19:45:21.684 INFO [stderr] su: No module specific data is present
Nov 30 19:45:22.710 INFO running `"docker" "inspect" "8388b602b0aaa0354253881fcf12af198eb0d6cd579f3bfa04c5619e7aa1dee3"`
Nov 30 19:45:22.984 INFO running `"docker" "rm" "-f" "8388b602b0aaa0354253881fcf12af198eb0d6cd579f3bfa04c5619e7aa1dee3"`
Nov 30 19:45:23.155 INFO [stdout] 8388b602b0aaa0354253881fcf12af198eb0d6cd579f3bfa04c5619e7aa1dee3