Nov 18 17:05:00.727 INFO testing coreutils_json-0.3.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 17:05:00.727 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 18 17:05:01.118 INFO [stdout] 00e0a7b4847e8457e6e193deece856678415c62b46be2c864abff495e37de237
Nov 18 17:05:01.125 INFO running `"docker" "start" "-a" "00e0a7b4847e8457e6e193deece856678415c62b46be2c864abff495e37de237"`
Nov 18 17:05:02.542 INFO [stderr] usermod: no changes
Nov 18 17:05:02.616 INFO [stderr]    Compiling coreutils_json v0.3.0 (/source)
Nov 18 17:05:03.376 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Nov 18 17:05:03.380 INFO [stderr] su: No module specific data is present
Nov 18 17:05:04.179 INFO running `"docker" "inspect" "00e0a7b4847e8457e6e193deece856678415c62b46be2c864abff495e37de237"`
Nov 18 17:05:04.403 INFO running `"docker" "rm" "-f" "00e0a7b4847e8457e6e193deece856678415c62b46be2c864abff495e37de237"`
Nov 18 17:05:04.715 INFO [stdout] 00e0a7b4847e8457e6e193deece856678415c62b46be2c864abff495e37de237
Nov 18 17:05:04.722 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 18 17:05:05.072 INFO [stdout] e997f8c4f259c7defb7c4851e4d01f6d07bcb93ec02fcae2a9ffbb8f3e4b8519
Nov 18 17:05:05.074 INFO running `"docker" "start" "-a" "e997f8c4f259c7defb7c4851e4d01f6d07bcb93ec02fcae2a9ffbb8f3e4b8519"`
Nov 18 17:05:06.527 INFO [stderr] usermod: no changes
Nov 18 17:05:06.599 INFO [stderr]    Compiling coreutils_json v0.3.0 (/source)
Nov 18 17:05:08.223 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.67s
Nov 18 17:05:08.228 INFO [stderr] su: No module specific data is present
Nov 18 17:05:09.115 INFO running `"docker" "inspect" "e997f8c4f259c7defb7c4851e4d01f6d07bcb93ec02fcae2a9ffbb8f3e4b8519"`
Nov 18 17:05:09.415 INFO running `"docker" "rm" "-f" "e997f8c4f259c7defb7c4851e4d01f6d07bcb93ec02fcae2a9ffbb8f3e4b8519"`
Nov 18 17:05:09.655 INFO [stdout] e997f8c4f259c7defb7c4851e4d01f6d07bcb93ec02fcae2a9ffbb8f3e4b8519
Nov 18 17:05:09.664 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 18 17:05:10.019 INFO [stdout] 84ace80c2bfce96e81e3e76084c8f5b7c1b36f8d440de47e5536727d9383c1e8
Nov 18 17:05:10.025 INFO running `"docker" "start" "-a" "84ace80c2bfce96e81e3e76084c8f5b7c1b36f8d440de47e5536727d9383c1e8"`
Nov 18 17:05:11.111 INFO [stderr] usermod: no changes
Nov 18 17:05:11.215 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Nov 18 17:05:11.239 INFO [stderr]      Running /target/debug/deps/coreutils_json-18a5604b16e3fbe1
Nov 18 17:05:11.247 INFO [stderr]    Doc-tests coreutils_json
Nov 18 17:05:11.247 INFO [stdout] 
Nov 18 17:05:11.247 INFO [stdout] running 2 tests
Nov 18 17:05:11.247 INFO [stdout] test test::should_serialize ... ok
Nov 18 17:05:11.247 INFO [stdout] test test::should_deserialize ... ok
Nov 18 17:05:11.247 INFO [stdout] 
Nov 18 17:05:11.247 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 17:05:11.247 INFO [stdout] 
Nov 18 17:05:12.430 INFO [stdout] 
Nov 18 17:05:12.430 INFO [stdout] running 0 tests
Nov 18 17:05:12.430 INFO [stdout] 
Nov 18 17:05:12.430 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 17:05:12.430 INFO [stdout] 
Nov 18 17:05:12.437 INFO [stderr] su: No module specific data is present
Nov 18 17:05:13.137 INFO running `"docker" "inspect" "84ace80c2bfce96e81e3e76084c8f5b7c1b36f8d440de47e5536727d9383c1e8"`
Nov 18 17:05:13.419 INFO running `"docker" "rm" "-f" "84ace80c2bfce96e81e3e76084c8f5b7c1b36f8d440de47e5536727d9383c1e8"`
Nov 18 17:05:13.762 INFO [stdout] 84ace80c2bfce96e81e3e76084c8f5b7c1b36f8d440de47e5536727d9383c1e8