Dec 14 06:29:09.441 INFO testing Regan-Koopmans/time-serv against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 06:29:09.442 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 14 06:29:09.971 INFO [stdout] 432664b21851cf98296d4db69b040405964e260eec2123779f2357981b0aae91
Dec 14 06:29:09.973 INFO running `"docker" "start" "-a" "432664b21851cf98296d4db69b040405964e260eec2123779f2357981b0aae91"`
Dec 14 06:29:11.392 INFO [stderr] usermod: no changes
Dec 14 06:29:11.511 INFO [stderr]    Compiling chrono v0.3.0
Dec 14 06:29:14.903 INFO [stderr]    Compiling practical_3 v0.1.0 (/source)
Dec 14 06:29:16.903 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.48s
Dec 14 06:29:16.903 INFO [stderr] su: No module specific data is present
Dec 14 06:29:17.873 INFO running `"docker" "inspect" "432664b21851cf98296d4db69b040405964e260eec2123779f2357981b0aae91"`
Dec 14 06:29:18.207 INFO running `"docker" "rm" "-f" "432664b21851cf98296d4db69b040405964e260eec2123779f2357981b0aae91"`
Dec 14 06:29:18.563 INFO [stdout] 432664b21851cf98296d4db69b040405964e260eec2123779f2357981b0aae91
Dec 14 06:29:18.571 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 14 06:29:19.175 INFO [stdout] 6131bb39bcd653a16641f5b146f46162c98b0bbea099ceb4b5348edfb05f0a04
Dec 14 06:29:19.183 INFO running `"docker" "start" "-a" "6131bb39bcd653a16641f5b146f46162c98b0bbea099ceb4b5348edfb05f0a04"`
Dec 14 06:29:20.383 INFO [stderr] usermod: no changes
Dec 14 06:29:20.439 INFO [stderr]    Compiling practical_3 v0.1.0 (/source)
Dec 14 06:29:21.819 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
Dec 14 06:29:21.825 INFO [stderr] su: No module specific data is present
Dec 14 06:29:22.695 INFO running `"docker" "inspect" "6131bb39bcd653a16641f5b146f46162c98b0bbea099ceb4b5348edfb05f0a04"`
Dec 14 06:29:22.971 INFO running `"docker" "rm" "-f" "6131bb39bcd653a16641f5b146f46162c98b0bbea099ceb4b5348edfb05f0a04"`
Dec 14 06:29:23.345 INFO [stdout] 6131bb39bcd653a16641f5b146f46162c98b0bbea099ceb4b5348edfb05f0a04
Dec 14 06:29:23.353 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 14 06:29:23.864 INFO [stdout] 2c31812ed05178a506491810de70a942a87e1da4a5df17c0f3c650ff1ef5acfb
Dec 14 06:29:23.875 INFO running `"docker" "start" "-a" "2c31812ed05178a506491810de70a942a87e1da4a5df17c0f3c650ff1ef5acfb"`
Dec 14 06:29:25.377 INFO [stderr] usermod: no changes
Dec 14 06:29:25.455 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 14 06:29:25.467 INFO [stderr]      Running /target/debug/deps/practical_3-390cb6d3c4935758
Dec 14 06:29:25.471 INFO [stderr] su: No module specific data is present
Dec 14 06:29:25.471 INFO [stdout] 
Dec 14 06:29:25.471 INFO [stdout] running 0 tests
Dec 14 06:29:25.471 INFO [stdout] 
Dec 14 06:29:25.471 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 06:29:25.471 INFO [stdout] 
Dec 14 06:29:26.291 INFO running `"docker" "inspect" "2c31812ed05178a506491810de70a942a87e1da4a5df17c0f3c650ff1ef5acfb"`
Dec 14 06:29:26.521 INFO running `"docker" "rm" "-f" "2c31812ed05178a506491810de70a942a87e1da4a5df17c0f3c650ff1ef5acfb"`
Dec 14 06:29:26.875 INFO [stdout] 2c31812ed05178a506491810de70a942a87e1da4a5df17c0f3c650ff1ef5acfb