[INFO] fetching crate wasmparser 0.79.0...
[INFO] testing wasmparser-0.79.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate wasmparser 0.79.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate wasmparser 0.79.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasmparser 0.79.0
[INFO] finished tweaking crates.io crate wasmparser 0.79.0
[INFO] tweaked toml for crates.io crate wasmparser 0.79.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate wasmparser 0.79.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a8bd29c713c47f9d46172328afed4b226957728cba5d07c9f1bb43f9e758186
[INFO] running `Command { std: "docker" "start" "-a" "3a8bd29c713c47f9d46172328afed4b226957728cba5d07c9f1bb43f9e758186", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a8bd29c713c47f9d46172328afed4b226957728cba5d07c9f1bb43f9e758186", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a8bd29c713c47f9d46172328afed4b226957728cba5d07c9f1bb43f9e758186", kill_on_drop: false }`
[INFO] [stdout] 3a8bd29c713c47f9d46172328afed4b226957728cba5d07c9f1bb43f9e758186
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d48837f13339e617e573017e4949b83c30a2a0b99853831b0406b02d6617aadf
[INFO] running `Command { std: "docker" "start" "-a" "d48837f13339e617e573017e4949b83c30a2a0b99853831b0406b02d6617aadf", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasmparser v0.79.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.04s
[INFO] running `Command { std: "docker" "inspect" "d48837f13339e617e573017e4949b83c30a2a0b99853831b0406b02d6617aadf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d48837f13339e617e573017e4949b83c30a2a0b99853831b0406b02d6617aadf", kill_on_drop: false }`
[INFO] [stdout] d48837f13339e617e573017e4949b83c30a2a0b99853831b0406b02d6617aadf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce411f5ceeba815d14e44549ba792d88d6b0e86575409c9c3b195d939b744189
[INFO] running `Command { std: "docker" "start" "-a" "ce411f5ceeba815d14e44549ba792d88d6b0e86575409c9c3b195d939b744189", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling anyhow v1.0.41
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling cast v0.2.6
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling criterion v0.3.4
[INFO] [stderr]    Compiling wasmparser v0.79.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 58.15s
[INFO] running `Command { std: "docker" "inspect" "ce411f5ceeba815d14e44549ba792d88d6b0e86575409c9c3b195d939b744189", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce411f5ceeba815d14e44549ba792d88d6b0e86575409c9c3b195d939b744189", kill_on_drop: false }`
[INFO] [stdout] ce411f5ceeba815d14e44549ba792d88d6b0e86575409c9c3b195d939b744189
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e0b1159a892f50f75eaaa731244c1e11841d9f0c9217cb89b4cedd173674323f
[INFO] running `Command { std: "docker" "start" "-a" "e0b1159a892f50f75eaaa731244c1e11841d9f0c9217cb89b4cedd173674323f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wasmparser-d44ece0a980f9247)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test parser::tests::custom_section ... ok
[INFO] [stdout] test parser::tests::module_code_errors ... ok
[INFO] [stdout] test parser::tests::header ... ok
[INFO] [stdout] test parser::tests::end_works ... ok
[INFO] [stdout] test parser::tests::function_section ... ok
[INFO] [stdout] test parser::tests::module_code_one ... ok
[INFO] [stdout] test parser::tests::start_section ... ok
[INFO] [stdout] test parser::tests::nested_section_too_big ... ok
[INFO] [stdout] test parser::tests::type_section ... ok
[INFO] [stdout] test validator::func::tests::operand_stack_height ... ok
[INFO] [stdout] test validator::test_validate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wasmparser
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/readers/element_section.rs - readers::element_section::ElementSectionReader::read (line 170) - compile ... ok
[INFO] [stdout] test src/readers/import_section.rs - readers::import_section::ImportSectionReader::read (line 52) ... ok
[INFO] [stdout] test src/readers/event_section.rs - readers::event_section::EventSectionReader::read (line 45) ... ok
[INFO] [stdout] test src/readers/operators.rs - readers::operators::OperatorsIteratorWithOffsets::next (line 137) ... ok
[INFO] [stdout] test src/readers/memory_section.rs - readers::memory_section::MemorySectionReader::read (line 45) ... ok
[INFO] [stdout] test src/parser.rs - parser::Parser::skip_section (line 760) ... ok
[INFO] [stdout] test src/readers/data_section.rs - readers::data_section::DataSectionReader::read (line 79) ... ok
[INFO] [stdout] test src/binary_reader.rs - binary_reader::BinaryReader::new (line 88) ... ok
[INFO] [stdout] test src/readers/type_section.rs - readers::type_section::TypeSectionReader::into_iter (line 98) ... ok
[INFO] [stdout] test src/readers/operators.rs - readers::operators::OperatorsReader::into_iter (line 84) ... ok
[INFO] [stdout] test src/readers/function_section.rs - readers::function_section::FunctionSectionReader::read (line 45) ... ok
[INFO] [stdout] test src/readers/export_section.rs - readers::export_section::ExportSectionReader::read (line 52) ... ok
[INFO] [stdout] test src/readers/code_section.rs - readers::code_section::CodeSectionReader::into_iter (line 223) ... ok
[INFO] [stdout] test src/readers/global_section.rs - readers::global_section::GlobalSectionReader::read (line 51) ... ok
[INFO] [stdout] test src/readers/code_section.rs - readers::code_section::CodeSectionReader::read (line 165) ... ok
[INFO] [stdout] test src/parser.rs - parser::Parser::parse (line 307) ... ok
[INFO] [stdout] test src/readers/table_section.rs - readers::table_section::TableSectionReader::read (line 45) ... ok
[INFO] [stdout] test src/binary_reader.rs - binary_reader::BrTable::targets (line 1937) ... ok
[INFO] [stdout] test src/readers/type_section.rs - readers::type_section::TypeSectionReader::read (line 45) ... ok
[INFO] [stdout] test src/readers/producers_section.rs - readers::producers_section::ProducersSectionReader::new (line 123) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e0b1159a892f50f75eaaa731244c1e11841d9f0c9217cb89b4cedd173674323f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0b1159a892f50f75eaaa731244c1e11841d9f0c9217cb89b4cedd173674323f", kill_on_drop: false }`
[INFO] [stdout] e0b1159a892f50f75eaaa731244c1e11841d9f0c9217cb89b4cedd173674323f