[INFO] fetching crate webidl-utils 0.5.0...
[INFO] testing webidl-utils-0.5.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate webidl-utils 0.5.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate webidl-utils 0.5.0
[INFO] finished tweaking crates.io crate webidl-utils 0.5.0
[INFO] tweaked toml for crates.io crate webidl-utils 0.5.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate webidl-utils 0.5.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 15d1ebb86b8339c0da85eb85f72cea40b1534c1c6fdec223292c2490850a85c4
[INFO] running `Command { std: "docker" "start" "-a" "15d1ebb86b8339c0da85eb85f72cea40b1534c1c6fdec223292c2490850a85c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15d1ebb86b8339c0da85eb85f72cea40b1534c1c6fdec223292c2490850a85c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15d1ebb86b8339c0da85eb85f72cea40b1534c1c6fdec223292c2490850a85c4", kill_on_drop: false }`
[INFO] [stdout] 15d1ebb86b8339c0da85eb85f72cea40b1534c1c6fdec223292c2490850a85c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54612bde127167e9e0a6939ab08e4475110f47476ae8370184c46f66dca353b8
[INFO] running `Command { std: "docker" "start" "-a" "54612bde127167e9e0a6939ab08e4475110f47476ae8370184c46f66dca353b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling weedle2 v5.0.0
[INFO] [stderr]    Compiling webidl-utils v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.09s
[INFO] running `Command { std: "docker" "inspect" "54612bde127167e9e0a6939ab08e4475110f47476ae8370184c46f66dca353b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54612bde127167e9e0a6939ab08e4475110f47476ae8370184c46f66dca353b8", kill_on_drop: false }`
[INFO] [stdout] 54612bde127167e9e0a6939ab08e4475110f47476ae8370184c46f66dca353b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3d96778886ee4887396195a035c2eca931e76d9f8ad06b67f6709129c0ee96a
[INFO] running `Command { std: "docker" "start" "-a" "f3d96778886ee4887396195a035c2eca931e76d9f8ad06b67f6709129c0ee96a", kill_on_drop: false }`
[INFO] [stderr]    Compiling webidl-utils v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "f3d96778886ee4887396195a035c2eca931e76d9f8ad06b67f6709129c0ee96a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3d96778886ee4887396195a035c2eca931e76d9f8ad06b67f6709129c0ee96a", kill_on_drop: false }`
[INFO] [stdout] f3d96778886ee4887396195a035c2eca931e76d9f8ad06b67f6709129c0ee96a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e771826b00f7f712107abee2a5b46c8ab19ff41fc5035506a8e6d49fe202b0f7
[INFO] running `Command { std: "docker" "start" "-a" "e771826b00f7f712107abee2a5b46c8ab19ff41fc5035506a8e6d49fe202b0f7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/webidl_utils-c820a59f9ad3b39f)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test extend::common::extend_braced::test ... ok
[INFO] [stdout] test extend::common::extend_bracketed::test ... ok
[INFO] [stdout] test extend::common::extend_docstring::test ... ok
[INFO] [stdout] test extend::common::extend_generics::test ... ok
[INFO] [stdout] test extend::common::extend_parenthesized::test ... ok
[INFO] [stdout] test extend::non_any::extend_non_any::test_optional ... ok
[INFO] [stdout] test extend::types::extend_float::test_unrestricted_webidl_f32 ... ok
[INFO] [stdout] test extend::common::extend_punctuated::test ... ok
[INFO] [stdout] test extend::types::extend_frozen_array::test_new ... ok
[INFO] [stdout] test extend::types::extend_float::test_unrestricted_webidl_f64 ... ok
[INFO] [stdout] test extend::types::extend_integer::test_long_long ... ok
[INFO] [stdout] test extend::types::extend_integer::test_short ... ok
[INFO] [stdout] test extend::common::extend_punctuated_non_empty::test ... ok
[INFO] [stdout] test extend::types::extend_maybenull::test_is_required ... ok
[INFO] [stdout] test extend::types::extend_integer::test_long ... ok
[INFO] [stdout] test extend::types::extend_maybenull::test_new ... ok
[INFO] [stdout] test extend::types::extend_promise::test_new ... ok
[INFO] [stdout] test extend::types::extend_record::test_new ... ok
[INFO] [stdout] test extend::types::extend_record_key::test_variant_byte ... ok
[INFO] [stdout] test extend::types::extend_record_key::test_variant_dom ... ok
[INFO] [stdout] test extend::types::extend_record_key::test_variant_nat ... ok
[INFO] [stdout] test extend::types::extend_record_key::test_variant_usv ... ok
[INFO] [stdout] test symbol::with_identifier2::test_identifier2::test_implements_definition ... ok
[INFO] [stdout] test symbol::with_docstring::tests::test ... ok
[INFO] [stdout] test symbol::with_attributes::tests::test_enum_definition ... ok
[INFO] [stdout] test symbol::with_optional_identifier::tests::test_operation_interface_member ... ok
[INFO] [stdout] test symbol::with_readonly::tests::test_attribute_interface_member ... ok
[INFO] [stdout] test symbol::with_identifier::test::test_callback_definition ... ok
[INFO] [stdout] test extend::non_any::extend_non_any::test_required ... ok
[INFO] [stdout] test symbol::with_identifier::test::test_extended_attribute_no_args ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests webidl_utils
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/symbol/with_docstring.rs - symbol::with_docstring::SymbolWithDocstring::docstring (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e771826b00f7f712107abee2a5b46c8ab19ff41fc5035506a8e6d49fe202b0f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e771826b00f7f712107abee2a5b46c8ab19ff41fc5035506a8e6d49fe202b0f7", kill_on_drop: false }`
[INFO] [stdout] e771826b00f7f712107abee2a5b46c8ab19ff41fc5035506a8e6d49fe202b0f7