Dec 15 03:42:48.901 INFO testing neuron-0.0.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 03:42:48.901 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 03:42:49.257 INFO [stdout] 5d3f69d571a70f8e2245c85108e6e9a75a0fd205ee9b53f8ab56b9a8074df58b
Dec 15 03:42:49.260 INFO running `"docker" "start" "-a" "5d3f69d571a70f8e2245c85108e6e9a75a0fd205ee9b53f8ab56b9a8074df58b"`
Dec 15 03:42:50.110 INFO [stderr] usermod: no changes
Dec 15 03:42:50.144 INFO [stderr]    Compiling neuron v0.0.1 (/source)
Dec 15 03:42:50.647 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
Dec 15 03:42:50.647 INFO [stderr] su: No module specific data is present
Dec 15 03:42:51.039 INFO running `"docker" "inspect" "5d3f69d571a70f8e2245c85108e6e9a75a0fd205ee9b53f8ab56b9a8074df58b"`
Dec 15 03:42:51.111 INFO running `"docker" "rm" "-f" "5d3f69d571a70f8e2245c85108e6e9a75a0fd205ee9b53f8ab56b9a8074df58b"`
Dec 15 03:42:51.206 INFO [stdout] 5d3f69d571a70f8e2245c85108e6e9a75a0fd205ee9b53f8ab56b9a8074df58b
Dec 15 03:42:51.209 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 03:42:51.406 INFO [stdout] 6d10fb538d72c9764ed74f8b47878f625a0784c72955e092e38baf449ac82bc2
Dec 15 03:42:51.408 INFO running `"docker" "start" "-a" "6d10fb538d72c9764ed74f8b47878f625a0784c72955e092e38baf449ac82bc2"`
Dec 15 03:42:52.166 INFO [stderr] usermod: no changes
Dec 15 03:42:52.247 INFO [stderr]    Compiling neuron v0.0.1 (/source)
Dec 15 03:42:53.208 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
Dec 15 03:42:53.211 INFO [stderr] su: No module specific data is present
Dec 15 03:42:53.880 INFO running `"docker" "inspect" "6d10fb538d72c9764ed74f8b47878f625a0784c72955e092e38baf449ac82bc2"`
Dec 15 03:42:53.960 INFO running `"docker" "rm" "-f" "6d10fb538d72c9764ed74f8b47878f625a0784c72955e092e38baf449ac82bc2"`
Dec 15 03:42:54.075 INFO [stdout] 6d10fb538d72c9764ed74f8b47878f625a0784c72955e092e38baf449ac82bc2
Dec 15 03:42:54.077 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 03:42:54.283 INFO [stdout] 01e3efb29ccfc0248bf464d5f6e4235ffa7be1d48756ff65376af148833da380
Dec 15 03:42:54.291 INFO running `"docker" "start" "-a" "01e3efb29ccfc0248bf464d5f6e4235ffa7be1d48756ff65376af148833da380"`
Dec 15 03:42:54.727 INFO [stderr] usermod: no changes
Dec 15 03:42:54.753 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 03:42:54.753 INFO [stderr]      Running /target/debug/deps/neuron-257141f745a7a6fe
Dec 15 03:42:54.756 INFO [stdout] 
Dec 15 03:42:54.756 INFO [stdout] running 0 tests
Dec 15 03:42:54.756 INFO [stdout] 
Dec 15 03:42:54.756 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 03:42:54.756 INFO [stdout] 
Dec 15 03:42:54.756 INFO [stderr]    Doc-tests neuron
Dec 15 03:42:55.510 INFO [stdout] 
Dec 15 03:42:55.510 INFO [stdout] running 0 tests
Dec 15 03:42:55.510 INFO [stdout] 
Dec 15 03:42:55.510 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 03:42:55.510 INFO [stdout] 
Dec 15 03:42:55.516 INFO [stderr] su: No module specific data is present
Dec 15 03:42:55.776 INFO running `"docker" "inspect" "01e3efb29ccfc0248bf464d5f6e4235ffa7be1d48756ff65376af148833da380"`
Dec 15 03:42:55.872 INFO running `"docker" "rm" "-f" "01e3efb29ccfc0248bf464d5f6e4235ffa7be1d48756ff65376af148833da380"`
Dec 15 03:42:55.971 INFO [stdout] 01e3efb29ccfc0248bf464d5f6e4235ffa7be1d48756ff65376af148833da380