Dec 15 08:45:55.655 INFO testing hostname-validator-1.0.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 08:45:55.656 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 08:45:56.017 INFO [stdout] 47e6b10b78eeeb50c8558a5c4a20c001bd29dae3127cacbe6a16f58ac05fe2a0
Dec 15 08:45:56.023 INFO running `"docker" "start" "-a" "47e6b10b78eeeb50c8558a5c4a20c001bd29dae3127cacbe6a16f58ac05fe2a0"`
Dec 15 08:45:56.547 INFO [stderr] usermod: no changes
Dec 15 08:45:56.604 INFO [stderr]    Compiling hostname-validator v1.0.0 (/source)
Dec 15 08:45:56.916 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
Dec 15 08:45:56.917 INFO [stderr] su: No module specific data is present
Dec 15 08:45:57.342 INFO running `"docker" "inspect" "47e6b10b78eeeb50c8558a5c4a20c001bd29dae3127cacbe6a16f58ac05fe2a0"`
Dec 15 08:45:57.516 INFO running `"docker" "rm" "-f" "47e6b10b78eeeb50c8558a5c4a20c001bd29dae3127cacbe6a16f58ac05fe2a0"`
Dec 15 08:45:57.739 INFO [stdout] 47e6b10b78eeeb50c8558a5c4a20c001bd29dae3127cacbe6a16f58ac05fe2a0
Dec 15 08:45:57.744 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 08:45:58.059 INFO [stdout] 0f165d57b1730ac2cd0478ab6e6cfd6c7a6222ca6952dd543279772822404c6b
Dec 15 08:45:58.071 INFO running `"docker" "start" "-a" "0f165d57b1730ac2cd0478ab6e6cfd6c7a6222ca6952dd543279772822404c6b"`
Dec 15 08:45:59.034 INFO [stderr] usermod: no changes
Dec 15 08:45:59.103 INFO [stderr]    Compiling hostname-validator v1.0.0 (/source)
Dec 15 08:46:00.277 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
Dec 15 08:46:00.279 INFO [stderr] su: No module specific data is present
Dec 15 08:46:00.956 INFO running `"docker" "inspect" "0f165d57b1730ac2cd0478ab6e6cfd6c7a6222ca6952dd543279772822404c6b"`
Dec 15 08:46:01.183 INFO running `"docker" "rm" "-f" "0f165d57b1730ac2cd0478ab6e6cfd6c7a6222ca6952dd543279772822404c6b"`
Dec 15 08:46:01.411 INFO [stdout] 0f165d57b1730ac2cd0478ab6e6cfd6c7a6222ca6952dd543279772822404c6b
Dec 15 08:46:01.412 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 08:46:01.948 INFO [stdout] 678e5c2bbfcaf2f6abde68c9887523cdaa4396298d199d916e5194c949b3f627
Dec 15 08:46:01.957 INFO running `"docker" "start" "-a" "678e5c2bbfcaf2f6abde68c9887523cdaa4396298d199d916e5194c949b3f627"`
Dec 15 08:46:03.043 INFO [stderr] usermod: no changes
Dec 15 08:46:03.115 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 15 08:46:03.119 INFO [stderr]      Running /target/debug/deps/hostname_validator-bdd22cb39f6e80c2
Dec 15 08:46:03.131 INFO [stdout] 
Dec 15 08:46:03.131 INFO [stdout] running 2 tests
Dec 15 08:46:03.139 INFO [stdout] test tests::invalid_hostnames ... ok
Dec 15 08:46:03.139 INFO [stderr]    Doc-tests hostname-validator
Dec 15 08:46:03.139 INFO [stdout] test tests::valid_hostnames ... ok
Dec 15 08:46:03.139 INFO [stdout] 
Dec 15 08:46:03.139 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 08:46:03.139 INFO [stdout] 
Dec 15 08:46:03.439 INFO [stdout] 
Dec 15 08:46:03.439 INFO [stdout] running 1 test
Dec 15 08:46:04.707 INFO [stdout] test src/lib.rs -  (line 5) ... ok
Dec 15 08:46:04.707 INFO [stdout] 
Dec 15 08:46:04.707 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 08:46:04.707 INFO [stdout] 
Dec 15 08:46:04.715 INFO [stderr] su: No module specific data is present
Dec 15 08:46:05.315 INFO running `"docker" "inspect" "678e5c2bbfcaf2f6abde68c9887523cdaa4396298d199d916e5194c949b3f627"`
Dec 15 08:46:05.851 INFO running `"docker" "rm" "-f" "678e5c2bbfcaf2f6abde68c9887523cdaa4396298d199d916e5194c949b3f627"`
Dec 15 08:46:06.273 INFO [stdout] 678e5c2bbfcaf2f6abde68c9887523cdaa4396298d199d916e5194c949b3f627