[INFO] fetching crate fieldx_aux 0.2.3...
[INFO] testing fieldx_aux-0.2.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate fieldx_aux 0.2.3 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate fieldx_aux 0.2.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate fieldx_aux 0.2.3
[INFO] tweaked toml for crates.io crate fieldx_aux 0.2.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fieldx_aux 0.2.3 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fieldx_aux 0.2.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5db5b64a4753fc539c577680c8ecaadb325ece1272a9637ce738423780e94acf
[INFO] running `Command { std: "docker" "start" "-a" "5db5b64a4753fc539c577680c8ecaadb325ece1272a9637ce738423780e94acf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5db5b64a4753fc539c577680c8ecaadb325ece1272a9637ce738423780e94acf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5db5b64a4753fc539c577680c8ecaadb325ece1272a9637ce738423780e94acf", kill_on_drop: false }`
[INFO] [stdout] 5db5b64a4753fc539c577680c8ecaadb325ece1272a9637ce738423780e94acf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 793d49856dc7e6ccff1c61e8284dfb590da8679e1f47353c1d36306d009d1dde
[INFO] running `Command { std: "docker" "start" "-a" "793d49856dc7e6ccff1c61e8284dfb590da8679e1f47353c1d36306d009d1dde", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling getset v0.1.6
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling fieldx_derive_support v0.2.3
[INFO] [stderr]    Compiling fieldx_aux v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.88s
[INFO] running `Command { std: "docker" "inspect" "793d49856dc7e6ccff1c61e8284dfb590da8679e1f47353c1d36306d009d1dde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "793d49856dc7e6ccff1c61e8284dfb590da8679e1f47353c1d36306d009d1dde", kill_on_drop: false }`
[INFO] [stdout] 793d49856dc7e6ccff1c61e8284dfb590da8679e1f47353c1d36306d009d1dde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1db87c5add5e6f7a4bc12b26b565f892b9303b057ad1f808ba2f9db04c00f54e
[INFO] running `Command { std: "docker" "start" "-a" "1db87c5add5e6f7a4bc12b26b565f892b9303b057ad1f808ba2f9db04c00f54e", kill_on_drop: false }`
[INFO] [stderr]    Compiling fieldx_aux v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.41s
[INFO] running `Command { std: "docker" "inspect" "1db87c5add5e6f7a4bc12b26b565f892b9303b057ad1f808ba2f9db04c00f54e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1db87c5add5e6f7a4bc12b26b565f892b9303b057ad1f808ba2f9db04c00f54e", kill_on_drop: false }`
[INFO] [stdout] 1db87c5add5e6f7a4bc12b26b565f892b9303b057ad1f808ba2f9db04c00f54e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 736c6878a41862cdf9f98caab5ba036d5dc1491e15893efab5045b5b2ec8f5fb
[INFO] running `Command { std: "docker" "start" "-a" "736c6878a41862cdf9f98caab5ba036d5dc1491e15893efab5045b5b2ec8f5fb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fieldx_aux-5f602160cc593084)
[INFO] [stdout] running 6 tests
[INFO] [stderr]      Running tests/fxhelper.rs (/opt/rustwide/target/debug/deps/fxhelper-60bde708f88b9f1e)
[INFO] [stdout] test syn_value::test::tuple ... ok
[INFO] [stdout] test builder_helper::tests::test_roundtrip ... ok
[INFO] [stdout] test syn_value::tests::no_args ... ok
[INFO] [stdout] test tests::fx_attributes ... ok
[INFO] [stdout] test util::test::test_join_toks ... ok
[INFO] [stdout] test serde_helper::tests::test_roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_helper ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running tests/to_tokens.rs (/opt/rustwide/target/debug/deps/to_tokens-c2bd985eda2d520b)
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_to_tokens ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fieldx_aux
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/attributes.rs - attributes::FXAttribute (line 19) ... ignored
[INFO] [stdout] test src/base_helper.rs - base_helper::FXBaseHelper (line 26) ... ignored
[INFO] [stdout] test src/builder_helper.rs - builder_helper::FXBuilderHelper::into (line 42) ... ignored
[INFO] [stdout] test src/builder_helper.rs - builder_helper::FXBuilderHelper::required (line 52) ... ignored
[INFO] [stdout] test src/builder_helper.rs - builder_helper::FXBuilderHelper<STRUCT>::into (line 42) ... ignored
[INFO] [stdout] test src/builder_helper.rs - builder_helper::FXBuilderHelper<STRUCT>::required (line 52) ... ignored
[INFO] [stdout] test src/doc_arg.rs - doc_arg::FXDocArg (line 13) ... ignored
[INFO] [stdout] test src/lib.rs - (line 31) ... ignored
[INFO] [stdout] test src/lib.rs - (line 43) ... ignored
[INFO] [stdout] test src/syn_value.rs - syn_value::FXPunctuated (line 341) ... ignored
[INFO] [stdout] test src/syn_value.rs - syn_value::FXSynTupleArg (line 219) ... ignored
[INFO] [stdout] test src/syn_value.rs - syn_value::FXSynValueArg (line 28) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 12 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "736c6878a41862cdf9f98caab5ba036d5dc1491e15893efab5045b5b2ec8f5fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "736c6878a41862cdf9f98caab5ba036d5dc1491e15893efab5045b5b2ec8f5fb", kill_on_drop: false }`
[INFO] [stdout] 736c6878a41862cdf9f98caab5ba036d5dc1491e15893efab5045b5b2ec8f5fb