Nov 16 23:38:31.176 INFO testing jit-y/diff_json against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 23:38:31.178 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 23:38:31.636 INFO [stdout] ca3084ce187245ff66373665d2d8e39fb5d89aa8bf818cff3b6878de943377f6
Nov 16 23:38:31.638 INFO running `"docker" "start" "-a" "ca3084ce187245ff66373665d2d8e39fb5d89aa8bf818cff3b6878de943377f6"`
Nov 16 23:38:33.447 INFO [stderr] usermod: no changes
Nov 16 23:38:33.547 INFO [stderr]    Compiling diff_json v0.1.0 (/source)
Nov 16 23:38:34.045 INFO [stderr] warning: struct is never constructed: `JSONPrettier`
Nov 16 23:38:34.045 INFO [stderr]  --> src/prettier.rs:4:1
Nov 16 23:38:34.045 INFO [stderr]   |
Nov 16 23:38:34.046 INFO [stderr] 4 | struct JSONPrettier {
Nov 16 23:38:34.046 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^
Nov 16 23:38:34.046 INFO [stderr]   |
Nov 16 23:38:34.046 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 16 23:38:34.046 INFO [stderr] 
Nov 16 23:38:34.046 INFO [stderr] warning: method is never used: `to_pretty`
Nov 16 23:38:34.046 INFO [stderr]  --> src/prettier.rs:9:5
Nov 16 23:38:34.046 INFO [stderr]   |
Nov 16 23:38:34.046 INFO [stderr] 9 |     pub fn to_pretty() {
Nov 16 23:38:34.046 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 16 23:38:34.046 INFO [stderr] 
Nov 16 23:38:35.013 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
Nov 16 23:38:35.019 INFO [stderr] su: No module specific data is present
Nov 16 23:38:35.983 INFO running `"docker" "inspect" "ca3084ce187245ff66373665d2d8e39fb5d89aa8bf818cff3b6878de943377f6"`
Nov 16 23:38:36.153 INFO running `"docker" "rm" "-f" "ca3084ce187245ff66373665d2d8e39fb5d89aa8bf818cff3b6878de943377f6"`
Nov 16 23:38:36.335 INFO [stdout] ca3084ce187245ff66373665d2d8e39fb5d89aa8bf818cff3b6878de943377f6
Nov 16 23:38:36.337 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 23:38:36.587 INFO [stdout] 62841cd4ddfea4ecbf60043679ef3a7a3d4944f681c01e67de66f54c5ae99db1
Nov 16 23:38:36.591 INFO running `"docker" "start" "-a" "62841cd4ddfea4ecbf60043679ef3a7a3d4944f681c01e67de66f54c5ae99db1"`
Nov 16 23:38:38.212 INFO [stderr] usermod: no changes
Nov 16 23:38:38.351 INFO [stderr]    Compiling diff_json v0.1.0 (/source)
Nov 16 23:38:39.231 INFO [stderr] warning: struct is never constructed: `JSONPrettier`
Nov 16 23:38:39.232 INFO [stderr]  --> src/prettier.rs:4:1
Nov 16 23:38:39.232 INFO [stderr]   |
Nov 16 23:38:39.232 INFO [stderr] 4 | struct JSONPrettier {
Nov 16 23:38:39.233 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^
Nov 16 23:38:39.233 INFO [stderr]   |
Nov 16 23:38:39.233 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 16 23:38:39.233 INFO [stderr] 
Nov 16 23:38:39.234 INFO [stderr] warning: method is never used: `to_pretty`
Nov 16 23:38:39.234 INFO [stderr]  --> src/prettier.rs:9:5
Nov 16 23:38:39.234 INFO [stderr]   |
Nov 16 23:38:39.234 INFO [stderr] 9 |     pub fn to_pretty() {
Nov 16 23:38:39.235 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 16 23:38:39.235 INFO [stderr] 
Nov 16 23:38:39.707 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
Nov 16 23:38:39.711 INFO [stderr] su: No module specific data is present
Nov 16 23:38:40.409 INFO running `"docker" "inspect" "62841cd4ddfea4ecbf60043679ef3a7a3d4944f681c01e67de66f54c5ae99db1"`
Nov 16 23:38:40.631 INFO running `"docker" "rm" "-f" "62841cd4ddfea4ecbf60043679ef3a7a3d4944f681c01e67de66f54c5ae99db1"`
Nov 16 23:38:40.987 INFO [stdout] 62841cd4ddfea4ecbf60043679ef3a7a3d4944f681c01e67de66f54c5ae99db1
Nov 16 23:38:40.991 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 23:38:41.521 INFO [stdout] e29236980a3278d525b8f4d7549f2c1a9d96e2a1399fe1f862ce6dcac59aaf1c
Nov 16 23:38:41.523 INFO running `"docker" "start" "-a" "e29236980a3278d525b8f4d7549f2c1a9d96e2a1399fe1f862ce6dcac59aaf1c"`
Nov 16 23:38:42.765 INFO [stderr] usermod: no changes
Nov 16 23:38:42.847 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Nov 16 23:38:42.864 INFO [stderr]      Running /target/debug/deps/diff_json-d628216745dcb600
Nov 16 23:38:42.864 INFO [stdout] 
Nov 16 23:38:42.864 INFO [stdout] running 0 tests
Nov 16 23:38:42.864 INFO [stdout] 
Nov 16 23:38:42.864 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 23:38:42.864 INFO [stdout] 
Nov 16 23:38:42.871 INFO [stderr]      Running /target/debug/deps/diff_json-02bd9de4661326d5
Nov 16 23:38:42.879 INFO [stderr]    Doc-tests diff_json
Nov 16 23:38:42.880 INFO [stdout] 
Nov 16 23:38:42.880 INFO [stdout] running 0 tests
Nov 16 23:38:42.880 INFO [stdout] 
Nov 16 23:38:42.881 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 23:38:42.881 INFO [stdout] 
Nov 16 23:38:43.450 INFO [stdout] 
Nov 16 23:38:43.450 INFO [stdout] running 0 tests
Nov 16 23:38:43.450 INFO [stdout] 
Nov 16 23:38:43.451 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 23:38:43.451 INFO [stdout] 
Nov 16 23:38:43.456 INFO [stderr] su: No module specific data is present
Nov 16 23:38:44.533 INFO running `"docker" "inspect" "e29236980a3278d525b8f4d7549f2c1a9d96e2a1399fe1f862ce6dcac59aaf1c"`
Nov 16 23:38:44.807 INFO running `"docker" "rm" "-f" "e29236980a3278d525b8f4d7549f2c1a9d96e2a1399fe1f862ce6dcac59aaf1c"`
Nov 16 23:38:45.371 INFO [stdout] e29236980a3278d525b8f4d7549f2c1a9d96e2a1399fe1f862ce6dcac59aaf1c