Dec 01 13:51:59.126 INFO testing jit-y/diff_json against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 01 13:51:59.126 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 13:51:59.485 INFO [stdout] 5f0b582e562bdd8c313e2237e4a16525361b39a499fa9447dd65a6ccf41acc75
Dec 01 13:51:59.487 INFO running `"docker" "start" "-a" "5f0b582e562bdd8c313e2237e4a16525361b39a499fa9447dd65a6ccf41acc75"`
Dec 01 13:52:00.631 INFO [stderr] usermod: no changes
Dec 01 13:52:00.699 INFO [stderr]    Compiling diff_json v0.1.0 (/source)
Dec 01 13:52:01.431 INFO [stderr] warning: struct is never constructed: `JSONPrettier`
Dec 01 13:52:01.431 INFO [stderr]  --> src/prettier.rs:4:1
Dec 01 13:52:01.431 INFO [stderr]   |
Dec 01 13:52:01.431 INFO [stderr] 4 | struct JSONPrettier {
Dec 01 13:52:01.431 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^
Dec 01 13:52:01.431 INFO [stderr]   |
Dec 01 13:52:01.431 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 13:52:01.431 INFO [stderr] 
Dec 01 13:52:01.431 INFO [stderr] warning: method is never used: `to_pretty`
Dec 01 13:52:01.431 INFO [stderr]  --> src/prettier.rs:9:5
Dec 01 13:52:01.431 INFO [stderr]   |
Dec 01 13:52:01.431 INFO [stderr] 9 |     pub fn to_pretty() {
Dec 01 13:52:01.431 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 01 13:52:01.431 INFO [stderr] 
Dec 01 13:52:02.831 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.18s
Dec 01 13:52:02.834 INFO [stderr] su: No module specific data is present
Dec 01 13:52:04.182 INFO running `"docker" "inspect" "5f0b582e562bdd8c313e2237e4a16525361b39a499fa9447dd65a6ccf41acc75"`
Dec 01 13:52:04.415 INFO running `"docker" "rm" "-f" "5f0b582e562bdd8c313e2237e4a16525361b39a499fa9447dd65a6ccf41acc75"`
Dec 01 13:52:04.675 INFO [stdout] 5f0b582e562bdd8c313e2237e4a16525361b39a499fa9447dd65a6ccf41acc75
Dec 01 13:52:04.677 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 13:52:05.135 INFO [stdout] 6850b4da5b3bed204c29aba0fd62fcba6c09bb3a75e5d87ab233042d579496b9
Dec 01 13:52:05.142 INFO running `"docker" "start" "-a" "6850b4da5b3bed204c29aba0fd62fcba6c09bb3a75e5d87ab233042d579496b9"`
Dec 01 13:52:07.130 INFO [stderr] usermod: no changes
Dec 01 13:52:07.203 INFO [stderr]    Compiling diff_json v0.1.0 (/source)
Dec 01 13:52:07.843 INFO [stderr] warning: struct is never constructed: `JSONPrettier`
Dec 01 13:52:07.843 INFO [stderr]  --> src/prettier.rs:4:1
Dec 01 13:52:07.843 INFO [stderr]   |
Dec 01 13:52:07.843 INFO [stderr] 4 | struct JSONPrettier {
Dec 01 13:52:07.843 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^
Dec 01 13:52:07.843 INFO [stderr]   |
Dec 01 13:52:07.843 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 13:52:07.843 INFO [stderr] 
Dec 01 13:52:07.843 INFO [stderr] warning: method is never used: `to_pretty`
Dec 01 13:52:07.843 INFO [stderr]  --> src/prettier.rs:9:5
Dec 01 13:52:07.843 INFO [stderr]   |
Dec 01 13:52:07.843 INFO [stderr] 9 |     pub fn to_pretty() {
Dec 01 13:52:07.843 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 01 13:52:07.843 INFO [stderr] 
Dec 01 13:52:08.789 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
Dec 01 13:52:08.793 INFO [stderr] su: No module specific data is present
Dec 01 13:52:10.635 INFO running `"docker" "inspect" "6850b4da5b3bed204c29aba0fd62fcba6c09bb3a75e5d87ab233042d579496b9"`
Dec 01 13:52:10.949 INFO running `"docker" "rm" "-f" "6850b4da5b3bed204c29aba0fd62fcba6c09bb3a75e5d87ab233042d579496b9"`
Dec 01 13:52:11.173 INFO [stdout] 6850b4da5b3bed204c29aba0fd62fcba6c09bb3a75e5d87ab233042d579496b9
Dec 01 13:52:11.179 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 13:52:11.583 INFO [stdout] c86fc49b8f5435eb2fbbb80aad70e4cb0a88092d18d831dadcd08bb8c4b69e5d
Dec 01 13:52:11.588 INFO running `"docker" "start" "-a" "c86fc49b8f5435eb2fbbb80aad70e4cb0a88092d18d831dadcd08bb8c4b69e5d"`
Dec 01 13:52:13.503 INFO [stderr] usermod: no changes
Dec 01 13:52:13.607 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 01 13:52:13.619 INFO [stderr]      Running /target/debug/deps/diff_json-29cd8b52b6d10711
Dec 01 13:52:13.629 INFO [stdout] 
Dec 01 13:52:13.629 INFO [stdout] running 0 tests
Dec 01 13:52:13.629 INFO [stdout] 
Dec 01 13:52:13.629 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:52:13.629 INFO [stdout] 
Dec 01 13:52:13.629 INFO [stderr]      Running /target/debug/deps/diff_json-51fa3c37f5daa68a
Dec 01 13:52:13.635 INFO [stdout] 
Dec 01 13:52:13.635 INFO [stdout] running 0 tests
Dec 01 13:52:13.635 INFO [stdout] 
Dec 01 13:52:13.635 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:52:13.635 INFO [stdout] 
Dec 01 13:52:13.639 INFO [stderr]    Doc-tests diff_json
Dec 01 13:52:14.378 INFO [stdout] 
Dec 01 13:52:14.378 INFO [stdout] running 0 tests
Dec 01 13:52:14.378 INFO [stdout] 
Dec 01 13:52:14.378 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 01 13:52:14.378 INFO [stdout] 
Dec 01 13:52:14.384 INFO [stderr] su: No module specific data is present
Dec 01 13:52:15.324 INFO running `"docker" "inspect" "c86fc49b8f5435eb2fbbb80aad70e4cb0a88092d18d831dadcd08bb8c4b69e5d"`
Dec 01 13:52:15.605 INFO running `"docker" "rm" "-f" "c86fc49b8f5435eb2fbbb80aad70e4cb0a88092d18d831dadcd08bb8c4b69e5d"`
Dec 01 13:52:15.902 INFO [stdout] c86fc49b8f5435eb2fbbb80aad70e4cb0a88092d18d831dadcd08bb8c4b69e5d
