Dec 15 17:01:41.964 INFO testing digest-buffer-0.3.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 17:01:41.964 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 17:01:42.406 INFO [stdout] 6878a9b6dabc14d7f3e981a9c13966be92b349a4fb0de13611f5b2d7eb758cc5
Dec 15 17:01:42.408 INFO running `"docker" "start" "-a" "6878a9b6dabc14d7f3e981a9c13966be92b349a4fb0de13611f5b2d7eb758cc5"`
Dec 15 17:01:43.878 INFO [stderr] usermod: no changes
Dec 15 17:01:43.995 INFO [stderr]    Compiling generic-array v0.7.3
Dec 15 17:01:44.419 INFO [stderr]    Compiling digest-buffer v0.3.1 (/source)
Dec 15 17:01:44.852 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Dec 15 17:01:44.863 INFO [stderr] su: No module specific data is present
Dec 15 17:01:45.573 INFO running `"docker" "inspect" "6878a9b6dabc14d7f3e981a9c13966be92b349a4fb0de13611f5b2d7eb758cc5"`
Dec 15 17:01:45.765 INFO running `"docker" "rm" "-f" "6878a9b6dabc14d7f3e981a9c13966be92b349a4fb0de13611f5b2d7eb758cc5"`
Dec 15 17:01:46.026 INFO [stdout] 6878a9b6dabc14d7f3e981a9c13966be92b349a4fb0de13611f5b2d7eb758cc5
Dec 15 17:01:46.034 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 17:01:46.500 INFO [stdout] 03bd98505ed50087b8c3e4da366024d5c6a9083e323a6040690bbf252e485f95
Dec 15 17:01:46.502 INFO running `"docker" "start" "-a" "03bd98505ed50087b8c3e4da366024d5c6a9083e323a6040690bbf252e485f95"`
Dec 15 17:01:47.622 INFO [stderr] usermod: no changes
Dec 15 17:01:47.683 INFO [stderr]    Compiling digest-buffer v0.3.1 (/source)
Dec 15 17:01:48.871 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
Dec 15 17:01:48.874 INFO [stderr] su: No module specific data is present
Dec 15 17:01:49.560 INFO running `"docker" "inspect" "03bd98505ed50087b8c3e4da366024d5c6a9083e323a6040690bbf252e485f95"`
Dec 15 17:01:49.857 INFO running `"docker" "rm" "-f" "03bd98505ed50087b8c3e4da366024d5c6a9083e323a6040690bbf252e485f95"`
Dec 15 17:01:50.114 INFO [stdout] 03bd98505ed50087b8c3e4da366024d5c6a9083e323a6040690bbf252e485f95
Dec 15 17:01:50.121 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 17:01:50.468 INFO [stdout] 6101f894ec053ef45c7cbfa6ac60dc698753ae5e62c975da32b1941a84316d28
Dec 15 17:01:50.470 INFO running `"docker" "start" "-a" "6101f894ec053ef45c7cbfa6ac60dc698753ae5e62c975da32b1941a84316d28"`
Dec 15 17:01:51.755 INFO [stderr] usermod: no changes
Dec 15 17:01:51.827 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 15 17:01:51.852 INFO [stdout] 
Dec 15 17:01:51.852 INFO [stdout] running 0 tests
Dec 15 17:01:51.852 INFO [stdout] 
Dec 15 17:01:51.852 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 17:01:51.852 INFO [stdout] 
Dec 15 17:01:51.852 INFO [stderr]      Running /target/debug/deps/digest_buffer-33aecc911df173fa
Dec 15 17:01:51.859 INFO [stderr]    Doc-tests digest-buffer
Dec 15 17:01:52.451 INFO [stdout] 
Dec 15 17:01:52.451 INFO [stdout] running 0 tests
Dec 15 17:01:52.451 INFO [stdout] 
Dec 15 17:01:52.451 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 17:01:52.451 INFO [stdout] 
Dec 15 17:01:52.452 INFO [stderr] su: No module specific data is present
Dec 15 17:01:54.669 INFO running `"docker" "inspect" "6101f894ec053ef45c7cbfa6ac60dc698753ae5e62c975da32b1941a84316d28"`
Dec 15 17:01:54.933 INFO running `"docker" "rm" "-f" "6101f894ec053ef45c7cbfa6ac60dc698753ae5e62c975da32b1941a84316d28"`
Dec 15 17:01:55.127 INFO [stdout] 6101f894ec053ef45c7cbfa6ac60dc698753ae5e62c975da32b1941a84316d28