Dec 15 21:31:47.835 INFO testing batch-recv-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 21:31:47.835 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 15 21:31:48.255 INFO [stdout] 9d67210c4ece19e747bf67ac8f00a5ba4fad418a1f5625f7a9ce826408068de0
Dec 15 21:31:48.260 INFO running `"docker" "start" "-a" "9d67210c4ece19e747bf67ac8f00a5ba4fad418a1f5625f7a9ce826408068de0"`
Dec 15 21:31:49.420 INFO [stderr] usermod: no changes
Dec 15 21:31:49.499 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 15 21:31:49.559 INFO [stderr]    Compiling batch-recv v0.1.0 (/source)
Dec 15 21:31:50.403 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Dec 15 21:31:50.403 INFO [stderr] su: No module specific data is present
Dec 15 21:31:51.129 INFO running `"docker" "inspect" "9d67210c4ece19e747bf67ac8f00a5ba4fad418a1f5625f7a9ce826408068de0"`
Dec 15 21:31:51.448 INFO running `"docker" "rm" "-f" "9d67210c4ece19e747bf67ac8f00a5ba4fad418a1f5625f7a9ce826408068de0"`
Dec 15 21:31:51.798 INFO [stdout] 9d67210c4ece19e747bf67ac8f00a5ba4fad418a1f5625f7a9ce826408068de0
Dec 15 21:31:51.800 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 15 21:31:52.308 INFO [stdout] f4aecf59a44f443a3843f9e77ec2da6d9f46c9337f4cd7a7ba76dbac5dcf21da
Dec 15 21:31:52.310 INFO running `"docker" "start" "-a" "f4aecf59a44f443a3843f9e77ec2da6d9f46c9337f4cd7a7ba76dbac5dcf21da"`
Dec 15 21:31:54.123 INFO [stderr] usermod: no changes
Dec 15 21:31:54.163 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 15 21:31:54.219 INFO [stderr]    Compiling batch-recv v0.1.0 (/source)
Dec 15 21:31:56.487 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.34s
Dec 15 21:31:56.490 INFO [stderr] su: No module specific data is present
Dec 15 21:31:57.255 INFO running `"docker" "inspect" "f4aecf59a44f443a3843f9e77ec2da6d9f46c9337f4cd7a7ba76dbac5dcf21da"`
Dec 15 21:31:57.597 INFO running `"docker" "rm" "-f" "f4aecf59a44f443a3843f9e77ec2da6d9f46c9337f4cd7a7ba76dbac5dcf21da"`
Dec 15 21:31:57.819 INFO [stdout] f4aecf59a44f443a3843f9e77ec2da6d9f46c9337f4cd7a7ba76dbac5dcf21da
Dec 15 21:31:57.821 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" "-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 15 21:31:58.364 INFO [stdout] 7906d2595c973b0f111ea22dc2bcda561beef08040412a8738d5524633156aa9
Dec 15 21:31:58.366 INFO running `"docker" "start" "-a" "7906d2595c973b0f111ea22dc2bcda561beef08040412a8738d5524633156aa9"`
Dec 15 21:32:00.373 INFO [stderr] usermod: no changes
Dec 15 21:32:00.428 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 15 21:32:00.471 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 15 21:32:00.476 INFO [stderr]      Running /target/debug/deps/batch_recv-1ed1764ebd3544cb
Dec 15 21:32:00.479 INFO [stdout] 
Dec 15 21:32:00.479 INFO [stdout] running 3 tests
Dec 15 21:32:00.479 INFO [stdout] test tests::take3of4 ... ok
Dec 15 21:32:00.482 INFO [stdout] test tests::take2of2 ... ok
Dec 15 21:32:00.519 INFO [stdout] test tests::take_first1 ... ok
Dec 15 21:32:00.519 INFO [stdout] 
Dec 15 21:32:00.519 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 21:32:00.519 INFO [stdout] 
Dec 15 21:32:00.523 INFO [stderr]    Doc-tests batch-recv
Dec 15 21:32:01.741 INFO [stdout] 
Dec 15 21:32:01.741 INFO [stdout] running 1 test
Dec 15 21:32:03.179 INFO [stdout] test src/lib.rs -  (line 5) ... ok
Dec 15 21:32:03.179 INFO [stdout] 
Dec 15 21:32:03.179 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 21:32:03.179 INFO [stdout] 
Dec 15 21:32:03.192 INFO [stderr] su: No module specific data is present
Dec 15 21:32:03.920 INFO running `"docker" "inspect" "7906d2595c973b0f111ea22dc2bcda561beef08040412a8738d5524633156aa9"`
Dec 15 21:32:04.241 INFO running `"docker" "rm" "-f" "7906d2595c973b0f111ea22dc2bcda561beef08040412a8738d5524633156aa9"`
Dec 15 21:32:04.522 INFO [stdout] 7906d2595c973b0f111ea22dc2bcda561beef08040412a8738d5524633156aa9