[INFO] fetching crate xylem-codegen 0.2.7...
[INFO] testing xylem-codegen-0.2.7 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate xylem-codegen 0.2.7 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate xylem-codegen 0.2.7
[INFO] finished tweaking crates.io crate xylem-codegen 0.2.7
[INFO] tweaked toml for crates.io crate xylem-codegen 0.2.7 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate xylem-codegen 0.2.7 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.117)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 140a675be170ac422054edb3ea119394c8b407543ae27490af054c21e5e0350c
[INFO] running `Command { std: "docker" "start" "-a" "140a675be170ac422054edb3ea119394c8b407543ae27490af054c21e5e0350c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "140a675be170ac422054edb3ea119394c8b407543ae27490af054c21e5e0350c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "140a675be170ac422054edb3ea119394c8b407543ae27490af054c21e5e0350c", kill_on_drop: false }`
[INFO] [stdout] 140a675be170ac422054edb3ea119394c8b407543ae27490af054c21e5e0350c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30728b728b09aedd751b386db6ffa20faf875f61816ca865bc6d7085e78b0c4c
[INFO] running `Command { std: "docker" "start" "-a" "30728b728b09aedd751b386db6ffa20faf875f61816ca865bc6d7085e78b0c4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling xylem-codegen v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "30728b728b09aedd751b386db6ffa20faf875f61816ca865bc6d7085e78b0c4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30728b728b09aedd751b386db6ffa20faf875f61816ca865bc6d7085e78b0c4c", kill_on_drop: false }`
[INFO] [stdout] 30728b728b09aedd751b386db6ffa20faf875f61816ca865bc6d7085e78b0c4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee133d6f114f4f80bc18820e08a3b8611f427cfbccfac41f3b01023b9d134340
[INFO] running `Command { std: "docker" "start" "-a" "ee133d6f114f4f80bc18820e08a3b8611f427cfbccfac41f3b01023b9d134340", kill_on_drop: false }`
[INFO] [stderr]    Compiling xylem-codegen v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "ee133d6f114f4f80bc18820e08a3b8611f427cfbccfac41f3b01023b9d134340", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee133d6f114f4f80bc18820e08a3b8611f427cfbccfac41f3b01023b9d134340", kill_on_drop: false }`
[INFO] [stdout] ee133d6f114f4f80bc18820e08a3b8611f427cfbccfac41f3b01023b9d134340
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 23334443d941b822c439679fd4023726cf281c79f079b414ccc526f5467685de
[INFO] running `Command { std: "docker" "start" "-a" "23334443d941b822c439679fd4023726cf281c79f079b414ccc526f5467685de", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xylem_codegen-03f7bc40de966e24)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test tests::process_field::test_field_transform ... ok
[INFO] [stdout] test tests::full::test_attrs ... ok
[INFO] [stdout] test tests::full::test_enum ... ok
[INFO] [stdout] test tests::full::test_generic_tuple_struct ... ok
[INFO] [stdout] test tests::full::test_generic_named_struct ... ok
[INFO] [stdout] test tests::full::test_named_struct ... ok
[INFO] [stdout] test tests::process_field::test_field_transform_context ... ok
[INFO] [stdout] test tests::full::test_processable ... ok
[INFO] [stdout] test tests::full::test_tuple_struct ... ok
[INFO] [stdout] test tests::full::test_unit_struct ... ok
[INFO] [stdout] test tests::process_field::test_field_args ... ok
[INFO] [stdout] test tests::process_field::test_field_default ... ok
[INFO] [stdout] test tests::process_field::test_field_preserve ... ok
[INFO] [stdout] test tests::process_field::test_field_serde ... ok
[INFO] [stdout] test tests::process_field::test_field_standard_named ... ok
[INFO] [stdout] test tests::process_field::test_field_standard_unnamed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xylem_codegen
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - FieldAttr::Transform (line 370) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "23334443d941b822c439679fd4023726cf281c79f079b414ccc526f5467685de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23334443d941b822c439679fd4023726cf281c79f079b414ccc526f5467685de", kill_on_drop: false }`
[INFO] [stdout] 23334443d941b822c439679fd4023726cf281c79f079b414ccc526f5467685de