Sep 20 01:20:08.417 INFO checking json-0.11.13 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 20 01:20:08.417 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 20 01:20:08.417 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-0/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 01:20:08.589 INFO blam! 7499a778e56a4ab09341c5b36f58f22dba9ec81082afb2e5cad1e652a32d979e
Sep 20 01:20:08.591 INFO running `"docker" "start" "-a" "7499a778e56a4ab09341c5b36f58f22dba9ec81082afb2e5cad1e652a32d979e"`
Sep 20 01:20:09.774 INFO kablam! usermod: no changes
Sep 20 01:20:09.851 INFO kablam!     Checking json v0.11.13 (/source)
Sep 20 01:20:10.330 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 01:20:10.330 INFO kablam!    --> src/parser.rs:634:61
Sep 20 01:20:10.330 INFO kablam!     |
Sep 20 01:20:10.330 INFO kablam! 634 |         Ok(unsafe { Number::from_parts_unchecked(true, num, (big_e.saturating_add(e * sign))) })
Sep 20 01:20:10.330 INFO kablam!     |                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 01:20:10.330 INFO kablam!     |
Sep 20 01:20:10.330 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 20 01:20:10.330 INFO kablam! 
Sep 20 01:20:10.337 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 01:20:10.337 INFO kablam!    --> src/parser.rs:634:61
Sep 20 01:20:10.337 INFO kablam!     |
Sep 20 01:20:10.337 INFO kablam! 634 |         Ok(unsafe { Number::from_parts_unchecked(true, num, (big_e.saturating_add(e * sign))) })
Sep 20 01:20:10.337 INFO kablam!     |                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 01:20:10.337 INFO kablam!     |
Sep 20 01:20:10.337 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 20 01:20:10.337 INFO kablam! 
Sep 20 01:20:12.642 INFO kablam! warning: unused `#[macro_use]` import
Sep 20 01:20:12.642 INFO kablam!  --> tests/number.rs:1:1
Sep 20 01:20:12.642 INFO kablam!   |
Sep 20 01:20:12.642 INFO kablam! 1 | #[macro_use]
Sep 20 01:20:12.642 INFO kablam!   | ^^^^^^^^^^^^
Sep 20 01:20:12.642 INFO kablam!   |
Sep 20 01:20:12.642 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 01:20:12.642 INFO kablam! 
Sep 20 01:20:13.098 INFO kablam! warning: unused `#[macro_use]` import
Sep 20 01:20:13.099 INFO kablam!  --> tests/json_checker.rs:1:1
Sep 20 01:20:13.099 INFO kablam!   |
Sep 20 01:20:13.100 INFO kablam! 1 | #[macro_use]
Sep 20 01:20:13.100 INFO kablam!   | ^^^^^^^^^^^^
Sep 20 01:20:13.100 INFO kablam!   |
Sep 20 01:20:13.101 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 01:20:13.101 INFO kablam! 
Sep 20 01:20:13.160 INFO kablam! warning: use of deprecated item 'json::JsonValue::to_writer': use `JsonValue::write` instead
Sep 20 01:20:13.160 INFO kablam!    --> benches/log.rs:269:14
Sep 20 01:20:13.160 INFO kablam!     |
Sep 20 01:20:13.160 INFO kablam! 269 |         data.to_writer(&mut target);
Sep 20 01:20:13.160 INFO kablam!     |              ^^^^^^^^^
Sep 20 01:20:13.174 INFO kablam!     |
Sep 20 01:20:13.174 INFO kablam!     = note: #[warn(deprecated)] on by default
Sep 20 01:20:13.174 INFO kablam! 
Sep 20 01:20:13.182 INFO kablam! warning: use of deprecated item 'json::JsonValue::to_writer': use `JsonValue::write` instead
Sep 20 01:20:13.182 INFO kablam!    --> benches/log.rs:293:14
Sep 20 01:20:13.182 INFO kablam!     |
Sep 20 01:20:13.182 INFO kablam! 293 |         data.to_writer(&mut target);
Sep 20 01:20:13.182 INFO kablam!     |              ^^^^^^^^^
Sep 20 01:20:13.182 INFO kablam! 
Sep 20 01:20:13.200 INFO kablam! warning: unused attribute
Sep 20 01:20:13.200 INFO kablam!   --> benches/log.rs:17:1
Sep 20 01:20:13.200 INFO kablam!    |
Sep 20 01:20:13.200 INFO kablam! 17 | #[macro_use]
Sep 20 01:20:13.200 INFO kablam!    | ^^^^^^^^^^^^
Sep 20 01:20:13.201 INFO kablam!    |
Sep 20 01:20:13.201 INFO kablam!    = note: #[warn(unused_attributes)] on by default
Sep 20 01:20:13.201 INFO kablam! 
Sep 20 01:20:13.854 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.05s
Sep 20 01:20:13.859 INFO kablam! su: No module specific data is present
Sep 20 01:20:14.986 INFO running `"docker" "rm" "-f" "7499a778e56a4ab09341c5b36f58f22dba9ec81082afb2e5cad1e652a32d979e"`
Sep 20 01:20:15.088 INFO blam! 7499a778e56a4ab09341c5b36f58f22dba9ec81082afb2e5cad1e652a32d979e