Nov 01 20:53:20.290 INFO checking json-0.11.13 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 20:53:20.290 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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"`
Nov 01 20:53:20.692 INFO blam! bcc1acab915167ca40ac56554f1d74b67b3347445a04f5a145c8dc994a1acc56
Nov 01 20:53:20.696 INFO running `"docker" "start" "-a" "bcc1acab915167ca40ac56554f1d74b67b3347445a04f5a145c8dc994a1acc56"`
Nov 01 20:53:21.665 INFO kablam! usermod: no changes
Nov 01 20:53:21.700 INFO kablam!     Checking json v0.11.13 (/source)
Nov 01 20:53:22.494 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 20:53:22.494 INFO kablam!    --> src/parser.rs:634:61
Nov 01 20:53:22.495 INFO kablam!     |
Nov 01 20:53:22.495 INFO kablam! 634 |         Ok(unsafe { Number::from_parts_unchecked(true, num, (big_e.saturating_add(e * sign))) })
Nov 01 20:53:22.496 INFO kablam!     |                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 20:53:22.496 INFO kablam!     |
Nov 01 20:53:22.496 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 01 20:53:22.497 INFO kablam! 
Nov 01 20:53:22.544 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 20:53:22.544 INFO kablam!    --> src/parser.rs:634:61
Nov 01 20:53:22.544 INFO kablam!     |
Nov 01 20:53:22.544 INFO kablam! 634 |         Ok(unsafe { Number::from_parts_unchecked(true, num, (big_e.saturating_add(e * sign))) })
Nov 01 20:53:22.544 INFO kablam!     |                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 20:53:22.544 INFO kablam!     |
Nov 01 20:53:22.544 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 01 20:53:22.544 INFO kablam! 
Nov 01 20:53:27.404 INFO kablam! warning: unused `#[macro_use]` import
Nov 01 20:53:27.404 INFO kablam!  --> tests/json_checker.rs:1:1
Nov 01 20:53:27.404 INFO kablam!   |
Nov 01 20:53:27.404 INFO kablam! 1 | #[macro_use]
Nov 01 20:53:27.404 INFO kablam!   | ^^^^^^^^^^^^
Nov 01 20:53:27.405 INFO kablam!   |
Nov 01 20:53:27.406 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 20:53:27.406 INFO kablam! 
Nov 01 20:53:28.280 INFO kablam! warning: unused `#[macro_use]` import
Nov 01 20:53:28.281 INFO kablam!  --> tests/number.rs:1:1
Nov 01 20:53:28.281 INFO kablam!   |
Nov 01 20:53:28.282 INFO kablam! 1 | #[macro_use]
Nov 01 20:53:28.282 INFO kablam!   | ^^^^^^^^^^^^
Nov 01 20:53:28.304 INFO kablam!   |
Nov 01 20:53:28.305 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 20:53:28.306 INFO kablam! 
Nov 01 20:53:28.488 INFO kablam! warning: use of deprecated item 'json::JsonValue::to_writer': use `JsonValue::write` instead
Nov 01 20:53:28.488 INFO kablam!    --> benches/log.rs:269:14
Nov 01 20:53:28.488 INFO kablam!     |
Nov 01 20:53:28.488 INFO kablam! 269 |         data.to_writer(&mut target);
Nov 01 20:53:28.488 INFO kablam!     |              ^^^^^^^^^
Nov 01 20:53:28.488 INFO kablam!     |
Nov 01 20:53:28.488 INFO kablam!     = note: #[warn(deprecated)] on by default
Nov 01 20:53:28.488 INFO kablam! 
Nov 01 20:53:28.490 INFO kablam! warning: use of deprecated item 'json::JsonValue::to_writer': use `JsonValue::write` instead
Nov 01 20:53:28.490 INFO kablam!    --> benches/log.rs:293:14
Nov 01 20:53:28.490 INFO kablam!     |
Nov 01 20:53:28.490 INFO kablam! 293 |         data.to_writer(&mut target);
Nov 01 20:53:28.490 INFO kablam!     |              ^^^^^^^^^
Nov 01 20:53:28.504 INFO kablam! 
Nov 01 20:53:28.548 INFO kablam! warning: unused attribute
Nov 01 20:53:28.549 INFO kablam!   --> benches/log.rs:17:1
Nov 01 20:53:28.549 INFO kablam!    |
Nov 01 20:53:28.549 INFO kablam! 17 | #[macro_use]
Nov 01 20:53:28.549 INFO kablam!    | ^^^^^^^^^^^^
Nov 01 20:53:28.568 INFO kablam!    |
Nov 01 20:53:28.569 INFO kablam!    = note: #[warn(unused_attributes)] on by default
Nov 01 20:53:28.569 INFO kablam! 
Nov 01 20:53:29.601 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.91s
Nov 01 20:53:29.613 INFO kablam! su: No module specific data is present
Nov 01 20:53:30.985 INFO running `"docker" "rm" "-f" "bcc1acab915167ca40ac56554f1d74b67b3347445a04f5a145c8dc994a1acc56"`
Nov 01 20:53:31.324 INFO blam! bcc1acab915167ca40ac56554f1d74b67b3347445a04f5a145c8dc994a1acc56