Dec 07 17:25:24.490 INFO testing ethcore-logger-1.12.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 17:25:24.490 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 17:25:24.637 INFO [stdout] 20540192d4bb579dc05c7385b8b2bf9a3fd2a1acf374958f484c0ea8abb100d3
Dec 07 17:25:24.640 INFO running `"docker" "start" "-a" "20540192d4bb579dc05c7385b8b2bf9a3fd2a1acf374958f484c0ea8abb100d3"`
Dec 07 17:25:25.176 INFO [stderr] usermod: no changes
Dec 07 17:25:25.265 INFO [stderr]    Compiling ethcore-logger v1.12.0 (/source)
Dec 07 17:25:27.291 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.10s
Dec 07 17:25:27.297 INFO [stderr] su: No module specific data is present
Dec 07 17:25:27.726 INFO running `"docker" "inspect" "20540192d4bb579dc05c7385b8b2bf9a3fd2a1acf374958f484c0ea8abb100d3"`
Dec 07 17:25:27.788 INFO running `"docker" "rm" "-f" "20540192d4bb579dc05c7385b8b2bf9a3fd2a1acf374958f484c0ea8abb100d3"`
Dec 07 17:25:27.889 INFO [stdout] 20540192d4bb579dc05c7385b8b2bf9a3fd2a1acf374958f484c0ea8abb100d3
Dec 07 17:25:27.891 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 17:25:28.080 INFO [stdout] 62e6e6051779c51adc5a4bd23d92f8aff0de063934def1e723c375f067be5f24
Dec 07 17:25:28.083 INFO running `"docker" "start" "-a" "62e6e6051779c51adc5a4bd23d92f8aff0de063934def1e723c375f067be5f24"`
Dec 07 17:25:28.594 INFO [stderr] usermod: no changes
Dec 07 17:25:28.664 INFO [stderr]    Compiling ethcore-logger v1.12.0 (/source)
Dec 07 17:25:31.185 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.57s
Dec 07 17:25:31.191 INFO [stderr] su: No module specific data is present
Dec 07 17:25:31.440 INFO running `"docker" "inspect" "62e6e6051779c51adc5a4bd23d92f8aff0de063934def1e723c375f067be5f24"`
Dec 07 17:25:31.550 INFO running `"docker" "rm" "-f" "62e6e6051779c51adc5a4bd23d92f8aff0de063934def1e723c375f067be5f24"`
Dec 07 17:25:31.623 INFO [stdout] 62e6e6051779c51adc5a4bd23d92f8aff0de063934def1e723c375f067be5f24
Dec 07 17:25:31.625 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 17:25:31.840 INFO [stdout] d5162d501390c78e3a58abef566e7d4e1afea766b51069b69df8ec87ed8d163b
Dec 07 17:25:31.842 INFO running `"docker" "start" "-a" "d5162d501390c78e3a58abef566e7d4e1afea766b51069b69df8ec87ed8d163b"`
Dec 07 17:25:32.189 INFO [stderr] usermod: no changes
Dec 07 17:25:32.251 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 07 17:25:32.251 INFO [stderr]      Running /target/debug/deps/ethcore_logger-326af5f84afb1df1
Dec 07 17:25:32.254 INFO [stdout] 
Dec 07 17:25:32.254 INFO [stdout] running 4 tests
Dec 07 17:25:32.255 INFO [stdout] test rotating::test::should_return_log_levels ... ok
Dec 07 17:25:32.255 INFO [stdout] test rotating::test::should_return_latest_logs ... ok
Dec 07 17:25:32.255 INFO [stdout] test should_remove_colour ... ok
Dec 07 17:25:32.255 INFO [stdout] test should_remove_multiple_colour ... ok
Dec 07 17:25:32.255 INFO [stdout] 
Dec 07 17:25:32.255 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 17:25:32.255 INFO [stdout] 
Dec 07 17:25:32.257 INFO [stderr]    Doc-tests ethcore-logger
Dec 07 17:25:34.131 INFO [stdout] 
Dec 07 17:25:34.131 INFO [stdout] running 0 tests
Dec 07 17:25:34.131 INFO [stdout] 
Dec 07 17:25:34.131 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 17:25:34.131 INFO [stdout] 
Dec 07 17:25:34.139 INFO [stderr] su: No module specific data is present
Dec 07 17:25:34.430 INFO running `"docker" "inspect" "d5162d501390c78e3a58abef566e7d4e1afea766b51069b69df8ec87ed8d163b"`
Dec 07 17:25:34.515 INFO running `"docker" "rm" "-f" "d5162d501390c78e3a58abef566e7d4e1afea766b51069b69df8ec87ed8d163b"`
Dec 07 17:25:34.614 INFO [stdout] d5162d501390c78e3a58abef566e7d4e1afea766b51069b69df8ec87ed8d163b