Dec 01 17:26:41.768 INFO documenting dalen/ecs-run against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 17:26:41.768 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-4/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/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 +f86f76f89ea2b1ccbfb3741962ec2029d878a389-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 17:26:41.970 INFO [stdout] 52d226ec443e5abda78d48c49856c80cd74a50a1a9a1a4f554a3339bd3c7dc84
Dec 01 17:26:41.974 INFO running `"docker" "start" "-a" "52d226ec443e5abda78d48c49856c80cd74a50a1a9a1a4f554a3339bd3c7dc84"`
Dec 01 17:26:42.700 INFO [stderr] usermod: no changes
Dec 01 17:26:43.179 INFO [stderr]     Checking rusoto_credential v0.11.0
Dec 01 17:26:46.574 INFO [stderr]     Checking rusoto_core v0.32.0
Dec 01 17:26:50.069 INFO [stderr]     Checking rusoto_logs v0.32.0
Dec 01 17:26:50.070 INFO [stderr]     Checking rusoto_ecs v0.32.0
Dec 01 17:27:07.697 INFO [stderr]  Documenting ecs-run v0.2.3 (/source)
Dec 01 17:27:15.630 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.91s
Dec 01 17:27:15.655 INFO [stderr] su: No module specific data is present
Dec 01 17:27:16.880 INFO running `"docker" "inspect" "52d226ec443e5abda78d48c49856c80cd74a50a1a9a1a4f554a3339bd3c7dc84"`
Dec 01 17:27:17.188 INFO running `"docker" "rm" "-f" "52d226ec443e5abda78d48c49856c80cd74a50a1a9a1a4f554a3339bd3c7dc84"`
Dec 01 17:27:17.456 INFO [stdout] 52d226ec443e5abda78d48c49856c80cd74a50a1a9a1a4f554a3339bd3c7dc84