Dec 15 18:54:51.431 INFO testing ckb-miner-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 18:54:51.431 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 18:54:51.796 INFO [stdout] 0aefdfa6e012915e4f993ca23369bafb6d5ebb8091a9827002a9e44e616a6e76
Dec 15 18:54:51.804 INFO running `"docker" "start" "-a" "0aefdfa6e012915e4f993ca23369bafb6d5ebb8091a9827002a9e44e616a6e76"`
Dec 15 18:54:53.059 INFO [stderr] usermod: no changes
Dec 15 18:54:53.134 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 15 18:54:53.134 INFO [stderr]    Compiling ckb-miner v0.1.0 (/source)
Dec 15 18:54:53.786 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Dec 15 18:54:53.795 INFO [stderr] su: No module specific data is present
Dec 15 18:54:54.525 INFO running `"docker" "inspect" "0aefdfa6e012915e4f993ca23369bafb6d5ebb8091a9827002a9e44e616a6e76"`
Dec 15 18:54:54.961 INFO running `"docker" "rm" "-f" "0aefdfa6e012915e4f993ca23369bafb6d5ebb8091a9827002a9e44e616a6e76"`
Dec 15 18:54:55.335 INFO [stdout] 0aefdfa6e012915e4f993ca23369bafb6d5ebb8091a9827002a9e44e616a6e76
Dec 15 18:54:55.341 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 18:54:55.784 INFO [stdout] 22420b40b01288d75391daab3ad3adc313c6374131168b87659ea3033197751a
Dec 15 18:54:55.788 INFO running `"docker" "start" "-a" "22420b40b01288d75391daab3ad3adc313c6374131168b87659ea3033197751a"`
Dec 15 18:54:56.839 INFO [stderr] usermod: no changes
Dec 15 18:54:56.915 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 15 18:54:56.915 INFO [stderr]    Compiling ckb-miner v0.1.0 (/source)
Dec 15 18:54:58.074 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
Dec 15 18:54:58.080 INFO [stderr] su: No module specific data is present
Dec 15 18:54:58.644 INFO running `"docker" "inspect" "22420b40b01288d75391daab3ad3adc313c6374131168b87659ea3033197751a"`
Dec 15 18:54:58.935 INFO running `"docker" "rm" "-f" "22420b40b01288d75391daab3ad3adc313c6374131168b87659ea3033197751a"`
Dec 15 18:54:59.217 INFO [stdout] 22420b40b01288d75391daab3ad3adc313c6374131168b87659ea3033197751a
Dec 15 18:54:59.228 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 18:54:59.753 INFO [stdout] 51d85c92ff8a9ea82751224f665750f44c2332a112be5e6ecc78ab1745fc85aa
Dec 15 18:54:59.756 INFO running `"docker" "start" "-a" "51d85c92ff8a9ea82751224f665750f44c2332a112be5e6ecc78ab1745fc85aa"`
Dec 15 18:55:00.721 INFO [stderr] usermod: no changes
Dec 15 18:55:00.721 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 15 18:55:00.721 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 15 18:55:00.721 INFO [stderr]      Running /target/debug/deps/ckb_miner-bfa015e70819880b
Dec 15 18:55:00.721 INFO [stderr]    Doc-tests ckb-miner
Dec 15 18:55:00.721 INFO [stdout] 
Dec 15 18:55:00.721 INFO [stdout] running 1 test
Dec 15 18:55:00.721 INFO [stdout] test tests::it_works ... ok
Dec 15 18:55:00.721 INFO [stdout] 
Dec 15 18:55:00.721 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 18:55:00.721 INFO [stdout] 
Dec 15 18:55:01.775 INFO [stdout] 
Dec 15 18:55:01.775 INFO [stdout] running 0 tests
Dec 15 18:55:01.775 INFO [stdout] 
Dec 15 18:55:01.775 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 18:55:01.775 INFO [stdout] 
Dec 15 18:55:01.783 INFO [stderr] su: No module specific data is present
Dec 15 18:55:02.365 INFO running `"docker" "inspect" "51d85c92ff8a9ea82751224f665750f44c2332a112be5e6ecc78ab1745fc85aa"`
Dec 15 18:55:02.539 INFO running `"docker" "rm" "-f" "51d85c92ff8a9ea82751224f665750f44c2332a112be5e6ecc78ab1745fc85aa"`
Dec 15 18:55:02.935 INFO [stdout] 51d85c92ff8a9ea82751224f665750f44c2332a112be5e6ecc78ab1745fc85aa