[INFO] fetching crate lib-ruby-parser-ast 0.55.0...
[INFO] testing lib-ruby-parser-ast-0.55.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate lib-ruby-parser-ast 0.55.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate lib-ruby-parser-ast 0.55.0
[INFO] finished tweaking crates.io crate lib-ruby-parser-ast 0.55.0
[INFO] tweaked toml for crates.io crate lib-ruby-parser-ast 0.55.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lib-ruby-parser-ast 0.55.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 52 packages to latest compatible versions
[INFO] [stderr]       Adding lib-ruby-parser-nodes v0.55.0 (available: v0.57.0)
[INFO] [stderr]       Adding liquid v0.26.0 (available: v0.26.11)
[INFO] [stderr]       Adding liquid-core v0.26.0 (available: v0.26.11)
[INFO] [stderr]       Adding liquid-lib v0.26.0 (available: v0.26.11)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded liquid-lib v0.26.0
[INFO] [stderr]   Downloaded lib-ruby-parser-nodes v0.55.0
[INFO] [stderr]   Downloaded liquid v0.26.0
[INFO] [stderr]   Downloaded liquid-derive v0.26.10
[INFO] [stderr]   Downloaded anymap2 v0.13.0
[INFO] [stderr]   Downloaded kstring v2.0.2
[INFO] [stderr]   Downloaded liquid-core v0.26.0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d4232190c5024b872ac751f5ec0e9865e6655835ceeccbf7edf73894c7736d2
[INFO] running `Command { std: "docker" "start" "-a" "5d4232190c5024b872ac751f5ec0e9865e6655835ceeccbf7edf73894c7736d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d4232190c5024b872ac751f5ec0e9865e6655835ceeccbf7edf73894c7736d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d4232190c5024b872ac751f5ec0e9865e6655835ceeccbf7edf73894c7736d2", kill_on_drop: false }`
[INFO] [stdout] 5d4232190c5024b872ac751f5ec0e9865e6655835ceeccbf7edf73894c7736d2
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de1db685a62331b44d9326ee24aa06dad5f8571f83a80e01adf2abe81fdb1ed1
[INFO] running `Command { std: "docker" "start" "-a" "de1db685a62331b44d9326ee24aa06dad5f8571f83a80e01adf2abe81fdb1ed1", kill_on_drop: false }`
[INFO] [stderr]    Compiling lib-ruby-parser-ast v0.55.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `Command { std: "docker" "inspect" "de1db685a62331b44d9326ee24aa06dad5f8571f83a80e01adf2abe81fdb1ed1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de1db685a62331b44d9326ee24aa06dad5f8571f83a80e01adf2abe81fdb1ed1", kill_on_drop: false }`
[INFO] [stdout] de1db685a62331b44d9326ee24aa06dad5f8571f83a80e01adf2abe81fdb1ed1
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 417e8ace745271c0d65f2e0b74feff39bf16b9a4bbe08ec7a68ff951738990b0
[INFO] running `Command { std: "docker" "start" "-a" "417e8ace745271c0d65f2e0b74feff39bf16b9a4bbe08ec7a68ff951738990b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling lib-ruby-parser-ast v0.55.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `Command { std: "docker" "inspect" "417e8ace745271c0d65f2e0b74feff39bf16b9a4bbe08ec7a68ff951738990b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "417e8ace745271c0d65f2e0b74feff39bf16b9a4bbe08ec7a68ff951738990b0", kill_on_drop: false }`
[INFO] [stdout] 417e8ace745271c0d65f2e0b74feff39bf16b9a4bbe08ec7a68ff951738990b0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8a22033187912936ee39a3d8468cec24c35b4c440ab266a863d375523561abd7
[INFO] running `Command { std: "docker" "start" "-a" "8a22033187912936ee39a3d8468cec24c35b4c440ab266a863d375523561abd7", 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/lib_ruby_parser_ast-899f0e044120ff0a)
[INFO] [stdout] 
[INFO] [stdout] running 98 tests
[INFO] [stdout] test bytes::test_new ... ok
[INFO] [stderr]    Doc-tests lib_ruby_parser_ast
[INFO] [stdout] test bytes::test_into_raw ... ok
[INFO] [stdout] test bytes::test_as_raw ... ok
[INFO] [stdout] test bytes::test_set_raw ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_AliasNthRef ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_AmbiguousFirstArgument ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_AmbiguousTernaryOperator ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_BlockGivenToYield ... ok
[INFO] [stdout] test bytes::test_push ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_CantAssignToEncoding ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_AmbiguousOperator ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_CantAssignToNil ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_AmbiguousRegexp ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_CantAssignToLine ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_AmpersandInterpretedAsArgPrefix ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_CantAssignToSelf ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_CantAssignToNumparam ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_CantAssignToFile ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_BeginNotAtTopLevel ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_CantAssignToFalse ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_CantAssignToTrue ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_CantSetVariable ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_BlockAndBlockArgGiven ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_ClassDefinitionInMethodBody ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_ComparisonAfterComparison ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_ConstArgument ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_CsendInsideMasgn ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_CvarWithoutId ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_CvarArgument ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_DuplicateHashKey ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_DuplicateKeyName ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_DuplicateVariableName ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_ElseWithoutRescue ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_DuplicatedArgumentName ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_DStarInterpretedAsArgPrefix ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_EmbeddedDocumentMeetsEof ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_GvarArgument ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_FractionAfterNumeric ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_GvarWithoutId ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_EndInMethod ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_InvalidChar ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_InvalidCvarName ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_InvalidEscapeCharacter ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_CircularArgumentReference ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_InvalidGvarName ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_ClassOrModuleNameMustBeConstant ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_DynamicConstantAssignment ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_EndlessSetterDefinition ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_ForwardArgAfterRestarg ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_IncompleteCharacterSyntax ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_EncodingError ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_InvalidHexEscape ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_InvalidMultibyteChar ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_InvalidOctalDigit ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_InvalidSymbol ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_InvalidReturnInClassOrModuleBody ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_InvalidUnicodeCodepoint ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_InvalidUnicodeEscape ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_IvarArgument ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_IvarWithoutId ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_ModuleDefinitionInMethodBody ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_KeyMustBeValidAsLocalVariable ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_MultipleCodepointAtSingleChar ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_NoAnonymousBlockarg ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_NoDigitsAfterDot ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_NoSuchLocalVariable ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_NthRefIsTooBig ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_NumparamUsed ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_OrdinaryParamDefined ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_ParenthesesIterpretedAsArglist ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_NumericLiteralWithoutDigits ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_RegexError ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_InvalidIdToGet ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_InvalidIvarName ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_ReservedForNumparam ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_SingletonLiteral ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_SymbolLiteralWithInterpolation ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_TokAtEolWithoutExpression ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_TooLargeUnicodeCodepoint ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_TrailingCharInNumber ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_UnknownRegexOptions ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_UnknownTypeOfPercentString ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_UnterminatedHeredoc ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_UnterminatedHeredocId ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_UnterminatedList ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_UnterminatedQuotedString ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_VoidValueExpression ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_UnterminatedString ... ok
[INFO] [stdout] test loc::test_fmt ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_UnterminatedUnicodeEscape ... ok
[INFO] [stdout] test loc::test_to_range ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_SlashRAtMiddleOfLine ... ok
[INFO] [stdout] test loc::test_is_empty ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_TripleDotAtEol ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_StarInterpretedAsArgPrefix ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_UnexpectedToken ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_InvalidCharacterSyntax ... ok
[INFO] [stdout] test error::messages::render::tests::test_render_UnterminatedRegexp ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 98 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/traverse/visitor/visit_gen.rs - traverse::visitor::visit_gen::Visitor (line 8) ... 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" "8a22033187912936ee39a3d8468cec24c35b4c440ab266a863d375523561abd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a22033187912936ee39a3d8468cec24c35b4c440ab266a863d375523561abd7", kill_on_drop: false }`
[INFO] [stdout] 8a22033187912936ee39a3d8468cec24c35b4c440ab266a863d375523561abd7