Dec 05 11:29:48.684 INFO checking json-0.11.13 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 11:29:48.684 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-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 05 11:29:48.864 INFO [stdout] 128a72776a920fd3a4925391e7c22cd7387ca99cd5b2c3b42ba1c473da08467a
Dec 05 11:29:48.866 INFO running `"docker" "start" "-a" "128a72776a920fd3a4925391e7c22cd7387ca99cd5b2c3b42ba1c473da08467a"`
Dec 05 11:29:49.536 INFO [stderr] usermod: no changes
Dec 05 11:29:49.576 INFO [stderr]     Checking json v0.11.13 (/source)
Dec 05 11:29:50.139 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 05 11:29:50.139 INFO [stderr]    --> src/parser.rs:634:61
Dec 05 11:29:50.139 INFO [stderr]     |
Dec 05 11:29:50.139 INFO [stderr] 634 |         Ok(unsafe { Number::from_parts_unchecked(true, num, (big_e.saturating_add(e * sign))) })
Dec 05 11:29:50.139 INFO [stderr]     |                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 11:29:50.139 INFO [stderr]     |
Dec 05 11:29:50.139 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 05 11:29:50.139 INFO [stderr] 
Dec 05 11:29:50.486 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 05 11:29:50.486 INFO [stderr]    --> src/parser.rs:634:61
Dec 05 11:29:50.486 INFO [stderr]     |
Dec 05 11:29:50.486 INFO [stderr] 634 |         Ok(unsafe { Number::from_parts_unchecked(true, num, (big_e.saturating_add(e * sign))) })
Dec 05 11:29:50.486 INFO [stderr]     |                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 11:29:50.499 INFO [stderr]     |
Dec 05 11:29:50.499 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 05 11:29:50.499 INFO [stderr] 
Dec 05 11:29:53.691 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 11:29:53.691 INFO [stderr]  --> tests/json_checker.rs:1:1
Dec 05 11:29:53.692 INFO [stderr]   |
Dec 05 11:29:53.692 INFO [stderr] 1 | #[macro_use]
Dec 05 11:29:53.692 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 11:29:53.692 INFO [stderr]   |
Dec 05 11:29:53.692 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 11:29:53.693 INFO [stderr] 
Dec 05 11:29:54.627 INFO [stderr] warning: use of deprecated item 'json::JsonValue::to_writer': use `JsonValue::write` instead
Dec 05 11:29:54.627 INFO [stderr]    --> benches/log.rs:269:14
Dec 05 11:29:54.627 INFO [stderr]     |
Dec 05 11:29:54.628 INFO [stderr] 269 |         data.to_writer(&mut target);
Dec 05 11:29:54.628 INFO [stderr]     |              ^^^^^^^^^
Dec 05 11:29:54.628 INFO [stderr]     |
Dec 05 11:29:54.628 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 05 11:29:54.628 INFO [stderr] 
Dec 05 11:29:54.630 INFO [stderr] warning: use of deprecated item 'json::JsonValue::to_writer': use `JsonValue::write` instead
Dec 05 11:29:54.630 INFO [stderr]    --> benches/log.rs:293:14
Dec 05 11:29:54.630 INFO [stderr]     |
Dec 05 11:29:54.631 INFO [stderr] 293 |         data.to_writer(&mut target);
Dec 05 11:29:54.631 INFO [stderr]     |              ^^^^^^^^^
Dec 05 11:29:54.631 INFO [stderr] 
Dec 05 11:29:54.651 INFO [stderr] warning: unused attribute
Dec 05 11:29:54.651 INFO [stderr]   --> benches/log.rs:17:1
Dec 05 11:29:54.651 INFO [stderr]    |
Dec 05 11:29:54.651 INFO [stderr] 17 | #[macro_use]
Dec 05 11:29:54.651 INFO [stderr]    | ^^^^^^^^^^^^
Dec 05 11:29:54.651 INFO [stderr]    |
Dec 05 11:29:54.652 INFO [stderr]    = note: #[warn(unused_attributes)] on by default
Dec 05 11:29:54.652 INFO [stderr] 
Dec 05 11:29:55.015 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 11:29:55.015 INFO [stderr]  --> tests/number.rs:1:1
Dec 05 11:29:55.015 INFO [stderr]   |
Dec 05 11:29:55.015 INFO [stderr] 1 | #[macro_use]
Dec 05 11:29:55.015 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 11:29:55.015 INFO [stderr]   |
Dec 05 11:29:55.015 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 11:29:55.015 INFO [stderr] 
Dec 05 11:29:56.335 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.77s
Dec 05 11:29:56.343 INFO [stderr] su: No module specific data is present
Dec 05 11:29:57.226 INFO running `"docker" "inspect" "128a72776a920fd3a4925391e7c22cd7387ca99cd5b2c3b42ba1c473da08467a"`
Dec 05 11:29:57.544 INFO running `"docker" "rm" "-f" "128a72776a920fd3a4925391e7c22cd7387ca99cd5b2c3b42ba1c473da08467a"`
Dec 05 11:29:57.919 INFO [stdout] 128a72776a920fd3a4925391e7c22cd7387ca99cd5b2c3b42ba1c473da08467a