[INFO] fetching crate guarding_parser 0.2.6...
[INFO] testing guarding_parser-0.2.6 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate guarding_parser 0.2.6 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate guarding_parser 0.2.6
[INFO] finished tweaking crates.io crate guarding_parser 0.2.6
[INFO] tweaked toml for crates.io crate guarding_parser 0.2.6 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate guarding_parser 0.2.6 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]     Updating crates.io index
[INFO] [stderr]      Locking 26 packages to latest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 138b42e80f560cd949917eaaa8b96e01f39a6410ebb8b583b645eae372d3b1f7
[INFO] running `Command { std: "docker" "start" "-a" "138b42e80f560cd949917eaaa8b96e01f39a6410ebb8b583b645eae372d3b1f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "138b42e80f560cd949917eaaa8b96e01f39a6410ebb8b583b645eae372d3b1f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "138b42e80f560cd949917eaaa8b96e01f39a6410ebb8b583b645eae372d3b1f7", kill_on_drop: false }`
[INFO] [stdout] 138b42e80f560cd949917eaaa8b96e01f39a6410ebb8b583b645eae372d3b1f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] bb5b20592c2a07c3ad9677c947992cf91b47860e28e222258d9a6be84131bacb
[INFO] running `Command { std: "docker" "start" "-a" "bb5b20592c2a07c3ad9677c947992cf91b47860e28e222258d9a6be84131bacb", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling pest v2.8.6
[INFO] [stderr]    Compiling pest_meta v2.8.6
[INFO] [stderr]    Compiling pest_generator v2.8.6
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling pest_derive v2.8.6
[INFO] [stderr]    Compiling guarding_parser v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.12s
[INFO] running `Command { std: "docker" "inspect" "bb5b20592c2a07c3ad9677c947992cf91b47860e28e222258d9a6be84131bacb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb5b20592c2a07c3ad9677c947992cf91b47860e28e222258d9a6be84131bacb", kill_on_drop: false }`
[INFO] [stdout] bb5b20592c2a07c3ad9677c947992cf91b47860e28e222258d9a6be84131bacb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d780762dc7ea1d4f170d016465dd7dca264331740300a32e3d16db120e87b273
[INFO] running `Command { std: "docker" "start" "-a" "d780762dc7ea1d4f170d016465dd7dca264331740300a32e3d16db120e87b273", kill_on_drop: false }`
[INFO] [stderr]    Compiling guarding_parser v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "d780762dc7ea1d4f170d016465dd7dca264331740300a32e3d16db120e87b273", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d780762dc7ea1d4f170d016465dd7dca264331740300a32e3d16db120e87b273", kill_on_drop: false }`
[INFO] [stdout] d780762dc7ea1d4f170d016465dd7dca264331740300a32e3d16db120e87b273
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] de1ef1c7acfa3666fce6f9dc0b457ab87e1f252a956bd7f2e439374b8578e89d
[INFO] running `Command { std: "docker" "start" "-a" "de1ef1c7acfa3666fce6f9dc0b457ab87e1f252a956bd7f2e439374b8578e89d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/guarding_parser-88088168eab31ba3)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test errors::tests::test_error_is_send_and_sync ... ok
[INFO] [stdout] test parser::tests::should_ignore_comments ... ok
[INFO] [stdout] test parser::tests::should_ignore_error ... ok
[INFO] [stdout] test parser::tests::should_parse_array_stringed ... ok
[INFO] [stdout] test parser::tests::should_parse_arrow_usage ... ok
[INFO] [stdout] test parser::tests::should_parse_class_compare ... ok
[INFO] [stdout] test parser::tests::should_parse_not_symbol ... ok
[INFO] [stdout] test parser::tests::should_parse_layer ... ok
[INFO] [stdout] test parser::tests::should_parse_package_asset ... ok
[INFO] [stdout] test parser::tests::should_parse_package_container_scope ... ok
[INFO] [stdout] test parser::tests::should_parse_package_extends ... ok
[INFO] [stdout] test parser::tests::should_parse_package_regex ... ok
[INFO] [stdout] test parser::tests::should_parse_simple_usage ... ok
[INFO] [stdout] test parser::tests::should_parse_sized_assert ... ok
[INFO] [stdout] test parser::tests::should_parse_string_assert ... ok
[INFO] [stdout] test support::package_unify::tests::should_convert_path_to_package ... ok
[INFO] [stdout] test support::package_unify::tests::should_convert_rust_import ... ok
[INFO] [stdout] test parser::tests::should_parse_struct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests guarding_parser
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "de1ef1c7acfa3666fce6f9dc0b457ab87e1f252a956bd7f2e439374b8578e89d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de1ef1c7acfa3666fce6f9dc0b457ab87e1f252a956bd7f2e439374b8578e89d", kill_on_drop: false }`
[INFO] [stdout] de1ef1c7acfa3666fce6f9dc0b457ab87e1f252a956bd7f2e439374b8578e89d