Dec 13 01:59:39.324 INFO testing stewart/rff against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 01:59:39.324 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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 13 01:59:39.759 INFO [stdout] 2a6127a83a413f8c1ec82c0a4984704903d99c02926ec05019d2ca05be19c66a
Dec 13 01:59:39.763 INFO running `"docker" "start" "-a" "2a6127a83a413f8c1ec82c0a4984704903d99c02926ec05019d2ca05be19c66a"`
Dec 13 01:59:41.314 INFO [stderr] usermod: no changes
Dec 13 01:59:41.463 INFO [stderr]    Compiling clap v2.30.0
Dec 13 01:59:41.475 INFO [stderr]    Compiling rayon-core v1.4.0
Dec 13 01:59:44.207 INFO [stderr]    Compiling rayon v1.0.0
Dec 13 01:59:59.719 INFO [stderr]    Compiling rff v0.3.0 (/source)
Dec 13 02:00:06.505 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.16s
Dec 13 02:00:06.514 INFO [stderr] su: No module specific data is present
Dec 13 02:00:07.059 INFO running `"docker" "inspect" "2a6127a83a413f8c1ec82c0a4984704903d99c02926ec05019d2ca05be19c66a"`
Dec 13 02:00:07.357 INFO running `"docker" "rm" "-f" "2a6127a83a413f8c1ec82c0a4984704903d99c02926ec05019d2ca05be19c66a"`
Dec 13 02:00:07.664 INFO [stdout] 2a6127a83a413f8c1ec82c0a4984704903d99c02926ec05019d2ca05be19c66a
Dec 13 02:00:07.670 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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 13 02:00:08.191 INFO [stdout] 615104fc7e2565f4d255fea319014d2284eda63384ee079635741181315d541d
Dec 13 02:00:08.193 INFO running `"docker" "start" "-a" "615104fc7e2565f4d255fea319014d2284eda63384ee079635741181315d541d"`
Dec 13 02:00:09.327 INFO [stderr] usermod: no changes
Dec 13 02:00:09.435 INFO [stderr]    Compiling rff v0.3.0 (/source)
Dec 13 02:00:12.515 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.17s
Dec 13 02:00:12.519 INFO [stderr] su: No module specific data is present
Dec 13 02:00:13.307 INFO running `"docker" "inspect" "615104fc7e2565f4d255fea319014d2284eda63384ee079635741181315d541d"`
Dec 13 02:00:13.636 INFO running `"docker" "rm" "-f" "615104fc7e2565f4d255fea319014d2284eda63384ee079635741181315d541d"`
Dec 13 02:00:13.975 INFO [stdout] 615104fc7e2565f4d255fea319014d2284eda63384ee079635741181315d541d