Dec 05 16:54:24.917 INFO checking ag-0.7.5 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 16:54:24.917 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 05 16:54:27.549 INFO [stdout] b889bca9cb1b7ba1eb051ff9637a6813739122b1aa25af5b0356cad33079f4d6
Dec 05 16:54:27.552 INFO running `"docker" "start" "-a" "b889bca9cb1b7ba1eb051ff9637a6813739122b1aa25af5b0356cad33079f4d6"`
Dec 05 16:54:28.719 INFO [stderr] usermod: no changes
Dec 05 16:54:29.074 INFO [stderr]     Checking regex-syntax v0.2.6
Dec 05 16:54:29.087 INFO [stderr]     Checking quantiles v0.7.1
Dec 05 16:54:32.215 INFO [stderr]     Checking ag v0.7.5 (/source)
Dec 05 16:54:59.459 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.70s
Dec 05 16:54:59.479 INFO [stderr] su: No module specific data is present
Dec 05 16:55:00.719 INFO running `"docker" "inspect" "b889bca9cb1b7ba1eb051ff9637a6813739122b1aa25af5b0356cad33079f4d6"`
Dec 05 16:55:01.063 INFO running `"docker" "rm" "-f" "b889bca9cb1b7ba1eb051ff9637a6813739122b1aa25af5b0356cad33079f4d6"`
Dec 05 16:55:01.391 INFO [stdout] b889bca9cb1b7ba1eb051ff9637a6813739122b1aa25af5b0356cad33079f4d6