Nov 28 20:52:55.589 INFO checking parse-macros-0.1.0 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 20:52:55.590 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 20:52:55.842 INFO [stdout] db256a0d77e3492044cda1f1ba1a4839c17744d83aace9f9951bc489d31ef020
Nov 28 20:52:55.845 INFO running `"docker" "start" "-a" "db256a0d77e3492044cda1f1ba1a4839c17744d83aace9f9951bc489d31ef020"`
Nov 28 20:52:56.672 INFO [stderr] usermod: no changes
Nov 28 20:52:56.852 INFO [stderr]     Checking parse-generics-shim v0.1.1
Nov 28 20:52:56.856 INFO [stderr]    Compiling parse-macros v0.1.0 (/source)
Nov 28 20:52:56.892 INFO [stderr]     Checking serde v0.6.15
Nov 28 20:52:59.476 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 20:52:59.476 INFO [stderr]    --> src/lib.rs:524:1
Nov 28 20:52:59.476 INFO [stderr]     |
Nov 28 20:52:59.476 INFO [stderr] 524 | #[macro_use] extern crate parse_generics_shim;
Nov 28 20:52:59.476 INFO [stderr]     | ^^^^^^^^^^^^
Nov 28 20:52:59.476 INFO [stderr]     |
Nov 28 20:52:59.476 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Nov 28 20:52:59.476 INFO [stderr] 
Nov 28 20:53:01.610 INFO [stderr]     Checking serde_json v0.6.1
Nov 28 20:53:04.308 INFO [stderr] warning: unused `#[macro_use]` import
Nov 28 20:53:04.309 INFO [stderr]    --> src/lib.rs:524:1
Nov 28 20:53:04.309 INFO [stderr]     |
Nov 28 20:53:04.310 INFO [stderr] 524 | #[macro_use] extern crate parse_generics_shim;
Nov 28 20:53:04.310 INFO [stderr]     | ^^^^^^^^^^^^
Nov 28 20:53:04.310 INFO [stderr]     |
Nov 28 20:53:04.310 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Nov 28 20:53:04.311 INFO [stderr] 
Nov 28 20:53:04.518 INFO [stderr] warning: unreachable statement
Nov 28 20:53:04.518 INFO [stderr]    --> tests/derive_partial_ord.rs:526:42
Nov 28 20:53:04.518 INFO [stderr]     |
Nov 28 20:53:04.519 INFO [stderr] 526 |     if false { let _x: EnumA = panic!(); _x.partial_cmp(&_x); }
Nov 28 20:53:04.519 INFO [stderr]     |                                          ^^^^^^^^^^^^^^^^^^^^
Nov 28 20:53:04.524 INFO [stderr]     |
Nov 28 20:53:04.525 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Nov 28 20:53:04.525 INFO [stderr] 
Nov 28 20:53:04.584 INFO [stderr] warning: unused return value of `std::cmp::PartialOrd::partial_cmp` that must be used
Nov 28 20:53:04.585 INFO [stderr]    --> tests/derive_partial_ord.rs:526:42
Nov 28 20:53:04.585 INFO [stderr]     |
Nov 28 20:53:04.585 INFO [stderr] 526 |     if false { let _x: EnumA = panic!(); _x.partial_cmp(&_x); }
Nov 28 20:53:04.586 INFO [stderr]     |                                          ^^^^^^^^^^^^^^^^^^^^
Nov 28 20:53:04.586 INFO [stderr]     |
Nov 28 20:53:04.586 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 28 20:53:04.586 INFO [stderr] 
Nov 28 20:53:04.587 INFO [stderr] warning: unused return value of `std::cmp::PartialOrd::partial_cmp` that must be used
Nov 28 20:53:04.587 INFO [stderr]    --> tests/derive_partial_ord.rs:527:25
Nov 28 20:53:04.587 INFO [stderr]     |
Nov 28 20:53:04.587 INFO [stderr] 527 |     { let x = EnumB::A; x.partial_cmp(&x); }
Nov 28 20:53:04.588 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^
Nov 28 20:53:04.588 INFO [stderr] 
Nov 28 20:53:04.588 INFO [stderr] warning: unused return value of `std::cmp::PartialOrd::partial_cmp` that must be used
Nov 28 20:53:04.588 INFO [stderr]    --> tests/derive_partial_ord.rs:528:25
Nov 28 20:53:04.589 INFO [stderr]     |
Nov 28 20:53:04.589 INFO [stderr] 528 |     { let x = EnumC::A; x.partial_cmp(&x); }
Nov 28 20:53:04.589 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^
Nov 28 20:53:04.589 INFO [stderr] 
Nov 28 20:53:04.590 INFO [stderr] warning: unused return value of `std::cmp::PartialOrd::partial_cmp` that must be used
Nov 28 20:53:04.590 INFO [stderr]    --> tests/derive_partial_ord.rs:529:25
Nov 28 20:53:04.590 INFO [stderr]     |
Nov 28 20:53:04.590 INFO [stderr] 529 |     { let x = EnumC::B; x.partial_cmp(&x); }
Nov 28 20:53:04.591 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^
Nov 28 20:53:04.591 INFO [stderr] 
Nov 28 20:53:04.591 INFO [stderr] warning: unused return value of `std::cmp::PartialOrd::partial_cmp` that must be used
Nov 28 20:53:04.591 INFO [stderr]    --> tests/derive_partial_ord.rs:530:25
Nov 28 20:53:04.592 INFO [stderr]     |
Nov 28 20:53:04.596 INFO [stderr] 530 |     { let x = EnumC::C; x.partial_cmp(&x); }
Nov 28 20:53:04.596 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^
Nov 28 20:53:04.597 INFO [stderr] 
Nov 28 20:53:04.597 INFO [stderr] warning: unused return value of `std::cmp::PartialOrd::partial_cmp` that must be used
Nov 28 20:53:04.597 INFO [stderr]    --> tests/derive_partial_ord.rs:531:25
Nov 28 20:53:04.597 INFO [stderr]     |
Nov 28 20:53:04.598 INFO [stderr] 531 |     { let x = EnumD::A; x.partial_cmp(&x); }
Nov 28 20:53:04.598 INFO [stderr]     |                         ^^^^^^^^^^^^^^^^^^
Nov 28 20:53:04.598 INFO [stderr] 
Nov 28 20:53:04.598 INFO [stderr] warning: unused return value of `std::cmp::PartialOrd::partial_cmp` that must be used
Nov 28 20:53:04.599 INFO [stderr]    --> tests/derive_partial_ord.rs:532:29
Nov 28 20:53:04.599 INFO [stderr]     |
Nov 28 20:53:04.599 INFO [stderr] 532 |     { let x = EnumD::B(42); x.partial_cmp(&x); }
Nov 28 20:53:04.599 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^
Nov 28 20:53:04.600 INFO [stderr] 
Nov 28 20:53:04.600 INFO [stderr] warning: unused return value of `std::cmp::PartialOrd::partial_cmp` that must be used
Nov 28 20:53:04.600 INFO [stderr]    --> tests/derive_partial_ord.rs:533:34
Nov 28 20:53:04.600 INFO [stderr]     |
Nov 28 20:53:04.601 INFO [stderr] 533 |     { let x = EnumD::C(1, 2, 3); x.partial_cmp(&x); }
Nov 28 20:53:04.601 INFO [stderr]     |                                  ^^^^^^^^^^^^^^^^^^
Nov 28 20:53:04.601 INFO [stderr] 
Nov 28 20:53:04.601 INFO [stderr] warning: unused return value of `std::cmp::PartialOrd::partial_cmp` that must be used
Nov 28 20:53:04.602 INFO [stderr]    --> tests/derive_partial_ord.rs:534:46
Nov 28 20:53:04.602 INFO [stderr]     |
Nov 28 20:53:04.602 INFO [stderr] 534 |     { let x = EnumE::A { r: 1, g: 2, b: 3 }; x.partial_cmp(&x); }
Nov 28 20:53:04.602 INFO [stderr]     |                                              ^^^^^^^^^^^^^^^^^^
Nov 28 20:53:04.603 INFO [stderr] 
Nov 28 20:53:04.603 INFO [stderr] warning: unused return value of `std::cmp::PartialOrd::partial_cmp` that must be used
Nov 28 20:53:04.603 INFO [stderr]    --> tests/derive_partial_ord.rs:535:46
Nov 28 20:53:04.603 INFO [stderr]     |
Nov 28 20:53:04.604 INFO [stderr] 535 |     { let x = EnumF::A { r: 1, g: 2, b: 3 }; x.partial_cmp(&x); }
Nov 28 20:53:04.604 INFO [stderr]     |                                              ^^^^^^^^^^^^^^^^^^
Nov 28 20:53:04.604 INFO [stderr] 
Nov 28 20:53:04.605 INFO [stderr] warning: unused return value of `std::cmp::PartialOrd::partial_cmp` that must be used
Nov 28 20:53:04.605 INFO [stderr]    --> tests/derive_partial_ord.rs:536:24
Nov 28 20:53:04.605 INFO [stderr]     |
Nov 28 20:53:04.605 INFO [stderr] 536 |     { let x = StructA; x.partial_cmp(&x); }
Nov 28 20:53:04.606 INFO [stderr]     |                        ^^^^^^^^^^^^^^^^^^
Nov 28 20:53:04.606 INFO [stderr] 
Nov 28 20:53:04.606 INFO [stderr] warning: unused return value of `std::cmp::PartialOrd::partial_cmp` that must be used
Nov 28 20:53:04.606 INFO [stderr]    --> tests/derive_partial_ord.rs:537:28
Nov 28 20:53:04.607 INFO [stderr]     |
Nov 28 20:53:04.607 INFO [stderr] 537 |     { let x = StructB(42); x.partial_cmp(&x); }
Nov 28 20:53:04.607 INFO [stderr]     |                            ^^^^^^^^^^^^^^^^^^
Nov 28 20:53:04.607 INFO [stderr] 
Nov 28 20:53:04.608 INFO [stderr] warning: unused return value of `std::cmp::PartialOrd::partial_cmp` that must be used
Nov 28 20:53:04.608 INFO [stderr]    --> tests/derive_partial_ord.rs:538:52
Nov 28 20:53:04.608 INFO [stderr]     |
Nov 28 20:53:04.609 INFO [stderr] 538 |     { let x = StructC(42, 2, String::from("hi!")); x.partial_cmp(&x); }
Nov 28 20:53:04.609 INFO [stderr]     |                                                    ^^^^^^^^^^^^^^^^^^
Nov 28 20:53:04.609 INFO [stderr] 
Nov 28 20:53:04.609 INFO [stderr] warning: unused return value of `std::cmp::PartialOrd::partial_cmp` that must be used
Nov 28 20:53:04.610 INFO [stderr]    --> tests/derive_partial_ord.rs:539:45
Nov 28 20:53:04.610 INFO [stderr]     |
Nov 28 20:53:04.611 INFO [stderr] 539 |     { let x = StructD { r: 1, g: 2, b: 3 }; x.partial_cmp(&x); }
Nov 28 20:53:04.611 INFO [stderr]     |                                             ^^^^^^^^^^^^^^^^^^
Nov 28 20:53:04.611 INFO [stderr] 
Nov 28 20:53:04.611 INFO [stderr] warning: unused return value of `std::cmp::PartialOrd::partial_cmp` that must be used
Nov 28 20:53:04.612 INFO [stderr]    --> tests/derive_partial_ord.rs:540:45
Nov 28 20:53:04.612 INFO [stderr]     |
Nov 28 20:53:04.613 INFO [stderr] 540 |     { let x = StructE { r: 1, g: 2, b: 3 }; x.partial_cmp(&x); }
Nov 28 20:53:04.613 INFO [stderr]     |                                             ^^^^^^^^^^^^^^^^^^
Nov 28 20:53:04.613 INFO [stderr] 
Nov 28 20:53:05.068 INFO [stderr] warning: unreachable expression
Nov 28 20:53:05.069 INFO [stderr]    --> tests/derive_serialize.rs:634:55
Nov 28 20:53:05.069 INFO [stderr]     |
Nov 28 20:53:05.069 INFO [stderr] 634 |     if false { assert_ser!({let _x: EnumA = panic!(); _x}, "!"); }
Nov 28 20:53:05.069 INFO [stderr]     |                                                       ^^
Nov 28 20:53:05.069 INFO [stderr]     |
Nov 28 20:53:05.070 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Nov 28 20:53:05.070 INFO [stderr] 
Nov 28 20:53:05.193 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.50s
Nov 28 20:53:05.198 INFO [stderr] su: No module specific data is present
Nov 28 20:53:05.521 INFO running `"docker" "inspect" "db256a0d77e3492044cda1f1ba1a4839c17744d83aace9f9951bc489d31ef020"`
Nov 28 20:53:05.702 INFO running `"docker" "rm" "-f" "db256a0d77e3492044cda1f1ba1a4839c17744d83aace9f9951bc489d31ef020"`
Nov 28 20:53:05.915 INFO [stdout] db256a0d77e3492044cda1f1ba1a4839c17744d83aace9f9951bc489d31ef020