[INFO] crate parse-macros 0.1.0 is already in cache [INFO] extracting crate parse-macros 0.1.0 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/parse-macros/0.1.0 [INFO] extracting crate parse-macros 0.1.0 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/parse-macros/0.1.0 [INFO] validating manifest of parse-macros-0.1.0 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of parse-macros-0.1.0 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing parse-macros-0.1.0 [INFO] removed path dependency parse-generics-poc from parse-macros-0.1.0 [INFO] removed path dependency parse-generics-shim from parse-macros-0.1.0 [INFO] finished frobbing parse-macros-0.1.0 [INFO] frobbed toml for parse-macros-0.1.0 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/parse-macros/0.1.0/Cargo.toml [INFO] started frobbing parse-macros-0.1.0 [INFO] removed path dependency parse-generics-poc from parse-macros-0.1.0 [INFO] removed path dependency parse-generics-shim from parse-macros-0.1.0 [INFO] finished frobbing parse-macros-0.1.0 [INFO] frobbed toml for parse-macros-0.1.0 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/parse-macros/0.1.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing parse-macros-0.1.0 against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/parse-macros/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"` [INFO] [stdout] 267b56d1f0ff2d4cbb27efc167b3c70835bbcc8920d6e60911335a285a85761e [INFO] running `"docker" "start" "-a" "267b56d1f0ff2d4cbb27efc167b3c70835bbcc8920d6e60911335a285a85761e"` [INFO] [stderr] Compiling parse-generics-shim v0.1.1 [INFO] [stderr] Compiling parse-macros v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:524:1 [INFO] [stderr] | [INFO] [stderr] 524 | #[macro_use] extern crate parse_generics_shim; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.01s [INFO] running `"docker" "inspect" "267b56d1f0ff2d4cbb27efc167b3c70835bbcc8920d6e60911335a285a85761e"` [INFO] running `"docker" "rm" "-f" "267b56d1f0ff2d4cbb27efc167b3c70835bbcc8920d6e60911335a285a85761e"` [INFO] [stdout] 267b56d1f0ff2d4cbb27efc167b3c70835bbcc8920d6e60911335a285a85761e [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/parse-macros/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] ef8182cb0615ae57ec4752fe63c6a24114c458d09e70b6e61c8e79c80cd3a2c8 [INFO] running `"docker" "start" "-a" "ef8182cb0615ae57ec4752fe63c6a24114c458d09e70b6e61c8e79c80cd3a2c8"` [INFO] [stderr] Compiling serde v0.6.15 [INFO] [stderr] Compiling serde_json v0.6.1 [INFO] [stderr] Compiling parse-macros v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:524:1 [INFO] [stderr] | [INFO] [stderr] 524 | #[macro_use] extern crate parse_generics_shim; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> tests/derive_partial_ord.rs:526:42 [INFO] [stderr] | [INFO] [stderr] 526 | if false { let _x: EnumA = panic!(); _x.partial_cmp(&_x); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::cmp::PartialOrd::partial_cmp` that must be used [INFO] [stderr] --> tests/derive_partial_ord.rs:526:42 [INFO] [stderr] | [INFO] [stderr] 526 | if false { let _x: EnumA = panic!(); _x.partial_cmp(&_x); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::cmp::PartialOrd::partial_cmp` that must be used [INFO] [stderr] --> tests/derive_partial_ord.rs:527:25 [INFO] [stderr] | [INFO] [stderr] 527 | { let x = EnumB::A; x.partial_cmp(&x); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::cmp::PartialOrd::partial_cmp` that must be used [INFO] [stderr] --> tests/derive_partial_ord.rs:528:25 [INFO] [stderr] | [INFO] [stderr] 528 | { let x = EnumC::A; x.partial_cmp(&x); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::cmp::PartialOrd::partial_cmp` that must be used [INFO] [stderr] --> tests/derive_partial_ord.rs:529:25 [INFO] [stderr] | [INFO] [stderr] 529 | { let x = EnumC::B; x.partial_cmp(&x); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::cmp::PartialOrd::partial_cmp` that must be used [INFO] [stderr] --> tests/derive_partial_ord.rs:530:25 [INFO] [stderr] | [INFO] [stderr] 530 | { let x = EnumC::C; x.partial_cmp(&x); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::cmp::PartialOrd::partial_cmp` that must be used [INFO] [stderr] --> tests/derive_partial_ord.rs:531:25 [INFO] [stderr] | [INFO] [stderr] 531 | { let x = EnumD::A; x.partial_cmp(&x); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::cmp::PartialOrd::partial_cmp` that must be used [INFO] [stderr] --> tests/derive_partial_ord.rs:532:29 [INFO] [stderr] | [INFO] [stderr] 532 | { let x = EnumD::B(42); x.partial_cmp(&x); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::cmp::PartialOrd::partial_cmp` that must be used [INFO] [stderr] --> tests/derive_partial_ord.rs:533:34 [INFO] [stderr] | [INFO] [stderr] 533 | { let x = EnumD::C(1, 2, 3); x.partial_cmp(&x); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::cmp::PartialOrd::partial_cmp` that must be used [INFO] [stderr] --> tests/derive_partial_ord.rs:534:46 [INFO] [stderr] | [INFO] [stderr] 534 | { let x = EnumE::A { r: 1, g: 2, b: 3 }; x.partial_cmp(&x); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::cmp::PartialOrd::partial_cmp` that must be used [INFO] [stderr] --> tests/derive_partial_ord.rs:535:46 [INFO] [stderr] | [INFO] [stderr] 535 | { let x = EnumF::A { r: 1, g: 2, b: 3 }; x.partial_cmp(&x); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::cmp::PartialOrd::partial_cmp` that must be used [INFO] [stderr] --> tests/derive_partial_ord.rs:536:24 [INFO] [stderr] | [INFO] [stderr] 536 | { let x = StructA; x.partial_cmp(&x); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::cmp::PartialOrd::partial_cmp` that must be used [INFO] [stderr] --> tests/derive_partial_ord.rs:537:28 [INFO] [stderr] | [INFO] [stderr] 537 | { let x = StructB(42); x.partial_cmp(&x); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::cmp::PartialOrd::partial_cmp` that must be used [INFO] [stderr] --> tests/derive_partial_ord.rs:538:52 [INFO] [stderr] | [INFO] [stderr] 538 | { let x = StructC(42, 2, String::from("hi!")); x.partial_cmp(&x); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::cmp::PartialOrd::partial_cmp` that must be used [INFO] [stderr] --> tests/derive_partial_ord.rs:539:45 [INFO] [stderr] | [INFO] [stderr] 539 | { let x = StructD { r: 1, g: 2, b: 3 }; x.partial_cmp(&x); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::cmp::PartialOrd::partial_cmp` that must be used [INFO] [stderr] --> tests/derive_partial_ord.rs:540:45 [INFO] [stderr] | [INFO] [stderr] 540 | { let x = StructE { r: 1, g: 2, b: 3 }; x.partial_cmp(&x); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> tests/derive_serialize.rs:634:55 [INFO] [stderr] | [INFO] [stderr] 634 | if false { assert_ser!({let _x: EnumA = panic!(); _x}, "!"); } [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.56s [INFO] running `"docker" "inspect" "ef8182cb0615ae57ec4752fe63c6a24114c458d09e70b6e61c8e79c80cd3a2c8"` [INFO] running `"docker" "rm" "-f" "ef8182cb0615ae57ec4752fe63c6a24114c458d09e70b6e61c8e79c80cd3a2c8"` [INFO] [stdout] ef8182cb0615ae57ec4752fe63c6a24114c458d09e70b6e61c8e79c80cd3a2c8 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/parse-macros/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"` [INFO] [stdout] 3bb68d82898b0a0c22bf15ed7ca266dc23321192fb04b1ba480647f4ff84793f [INFO] running `"docker" "start" "-a" "3bb68d82898b0a0c22bf15ed7ca266dc23321192fb04b1ba480647f4ff84793f"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/parse_macros-2d5e430a86e68610 [INFO] [stderr] Running /opt/crater/target/debug/deps/derive_clone-99c2ccf22a5b63aa [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_derive_clone ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/derive_partial_ord-7e9afbee06d7b8e3 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_partial_ord ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/derive_serialize-ecb6907ef86f0ffd [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_serialize ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/reflect-9867b53dab03e7c2 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_reflect ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests parse-macros [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test src/lib.rs - (line 106) ... ignored [INFO] [stdout] test src/lib.rs - (line 123) ... ignored [INFO] [stdout] test src/lib.rs - (line 150) ... ignored [INFO] [stdout] test src/lib.rs - (line 266) ... ignored [INFO] [stdout] test src/lib.rs - (line 281) ... ignored [INFO] [stdout] test src/lib.rs - (line 292) ... ignored [INFO] [stdout] test src/lib.rs - (line 324) ... ignored [INFO] [stdout] test src/lib.rs - (line 343) ... ignored [INFO] [stdout] test src/lib.rs - (line 359) ... ignored [INFO] [stdout] test src/lib.rs - (line 45) ... ignored [INFO] [stdout] test src/lib.rs - (line 497) ... ignored [INFO] [stdout] test src/lib.rs - (line 56) ... ignored [INFO] [stdout] test src/lib.rs - (line 87) ... ignored [INFO] [stdout] test src/lib.rs - (line 509) ... ok [INFO] [stdout] test src/lib.rs - (line 176) ... ok [INFO] [stdout] test src/lib.rs - (line 385) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 13 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "3bb68d82898b0a0c22bf15ed7ca266dc23321192fb04b1ba480647f4ff84793f"` [INFO] running `"docker" "rm" "-f" "3bb68d82898b0a0c22bf15ed7ca266dc23321192fb04b1ba480647f4ff84793f"` [INFO] [stdout] 3bb68d82898b0a0c22bf15ed7ca266dc23321192fb04b1ba480647f4ff84793f