Dec 05 17:03:53.465 INFO checking activitystreams-derive-0.1.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 17:03:53.465 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 17:03:53.967 INFO [stdout] b6151322a337a52f0a7c54de0c6b9749213706522eb6caeb5a41dcd1a9948e06
Dec 05 17:03:53.969 INFO running `"docker" "start" "-a" "b6151322a337a52f0a7c54de0c6b9749213706522eb6caeb5a41dcd1a9948e06"`
Dec 05 17:03:55.545 INFO [stderr] usermod: no changes
Dec 05 17:03:55.743 INFO [stderr]     Checking quote v0.5.2
Dec 05 17:03:55.771 INFO [stderr]     Checking activitystreams-traits v0.1.0
Dec 05 17:03:57.361 INFO [stderr]     Checking syn v0.13.11
Dec 05 17:04:00.309 INFO [stderr]     Checking activitystreams-derive v0.1.0 (/source)
Dec 05 17:04:03.208 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.63s
Dec 05 17:04:03.216 INFO [stderr] su: No module specific data is present
Dec 05 17:04:04.408 INFO running `"docker" "inspect" "b6151322a337a52f0a7c54de0c6b9749213706522eb6caeb5a41dcd1a9948e06"`
Dec 05 17:04:04.775 INFO running `"docker" "rm" "-f" "b6151322a337a52f0a7c54de0c6b9749213706522eb6caeb5a41dcd1a9948e06"`
Dec 05 17:04:05.067 INFO [stdout] b6151322a337a52f0a7c54de0c6b9749213706522eb6caeb5a41dcd1a9948e06