Dec 07 19:47:57.064 INFO testing coreutils_json-0.4.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 19:47:57.064 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 19:47:57.551 INFO [stdout] a4da6dfa54767cae3a259e8da192a0bd7f2b92c2a249118854c687dc0d3f1620
Dec 07 19:47:57.552 INFO running `"docker" "start" "-a" "a4da6dfa54767cae3a259e8da192a0bd7f2b92c2a249118854c687dc0d3f1620"`
Dec 07 19:47:58.695 INFO [stderr] usermod: no changes
Dec 07 19:47:58.786 INFO [stderr]    Compiling coreutils_json v0.4.0 (/source)
Dec 07 19:47:59.498 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Dec 07 19:47:59.509 INFO [stderr] su: No module specific data is present
Dec 07 19:47:59.948 INFO running `"docker" "inspect" "a4da6dfa54767cae3a259e8da192a0bd7f2b92c2a249118854c687dc0d3f1620"`
Dec 07 19:48:00.248 INFO running `"docker" "rm" "-f" "a4da6dfa54767cae3a259e8da192a0bd7f2b92c2a249118854c687dc0d3f1620"`
Dec 07 19:48:00.492 INFO [stdout] a4da6dfa54767cae3a259e8da192a0bd7f2b92c2a249118854c687dc0d3f1620
Dec 07 19:48:00.500 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 19:48:00.910 INFO [stdout] 0a8d3f6e40b91bc865e46eb48b1b95d815ac25cb526e875894ad9b0e4ee7f3f9
Dec 07 19:48:00.914 INFO running `"docker" "start" "-a" "0a8d3f6e40b91bc865e46eb48b1b95d815ac25cb526e875894ad9b0e4ee7f3f9"`
Dec 07 19:48:02.120 INFO [stderr] usermod: no changes
Dec 07 19:48:02.276 INFO [stderr]    Compiling coreutils_json v0.4.0 (/source)
Dec 07 19:48:04.245 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.10s
Dec 07 19:48:04.250 INFO [stderr] su: No module specific data is present
Dec 07 19:48:05.135 INFO running `"docker" "inspect" "0a8d3f6e40b91bc865e46eb48b1b95d815ac25cb526e875894ad9b0e4ee7f3f9"`
Dec 07 19:48:05.420 INFO running `"docker" "rm" "-f" "0a8d3f6e40b91bc865e46eb48b1b95d815ac25cb526e875894ad9b0e4ee7f3f9"`
Dec 07 19:48:05.667 INFO [stdout] 0a8d3f6e40b91bc865e46eb48b1b95d815ac25cb526e875894ad9b0e4ee7f3f9
Dec 07 19:48:05.674 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 19:48:06.083 INFO [stdout] 2c22cb66e6bdca6b8a192c71f7cc89a95c3f11dca2d5eaeb69d14c7c9fa9b0b2
Dec 07 19:48:06.085 INFO running `"docker" "start" "-a" "2c22cb66e6bdca6b8a192c71f7cc89a95c3f11dca2d5eaeb69d14c7c9fa9b0b2"`
Dec 07 19:48:07.001 INFO [stderr] usermod: no changes
Dec 07 19:48:07.125 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 07 19:48:07.144 INFO [stderr]      Running /target/debug/deps/coreutils_json-e768a84e699aa468
Dec 07 19:48:07.152 INFO [stderr]    Doc-tests coreutils_json
Dec 07 19:48:07.152 INFO [stdout] 
Dec 07 19:48:07.152 INFO [stdout] running 2 tests
Dec 07 19:48:07.152 INFO [stdout] test test::should_serialize ... ok
Dec 07 19:48:07.152 INFO [stdout] test test::should_deserialize ... ok
Dec 07 19:48:07.152 INFO [stdout] 
Dec 07 19:48:07.152 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 19:48:07.152 INFO [stdout] 
Dec 07 19:48:08.416 INFO [stdout] 
Dec 07 19:48:08.416 INFO [stdout] running 0 tests
Dec 07 19:48:08.416 INFO [stdout] 
Dec 07 19:48:08.416 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 19:48:08.416 INFO [stdout] 
Dec 07 19:48:08.424 INFO [stderr] su: No module specific data is present
Dec 07 19:48:09.306 INFO running `"docker" "inspect" "2c22cb66e6bdca6b8a192c71f7cc89a95c3f11dca2d5eaeb69d14c7c9fa9b0b2"`
Dec 07 19:48:09.532 INFO running `"docker" "rm" "-f" "2c22cb66e6bdca6b8a192c71f7cc89a95c3f11dca2d5eaeb69d14c7c9fa9b0b2"`
Dec 07 19:48:09.776 INFO [stdout] 2c22cb66e6bdca6b8a192c71f7cc89a95c3f11dca2d5eaeb69d14c7c9fa9b0b2