[INFO] fetching crate grammers-tl-parser 1.0.0...
[INFO] testing grammers-tl-parser-1.0.0 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate grammers-tl-parser 1.0.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate grammers-tl-parser 1.0.0 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate grammers-tl-parser 1.0.0
[INFO] finished tweaking crates.io crate grammers-tl-parser 1.0.0
[INFO] tweaked toml for crates.io crate grammers-tl-parser 1.0.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c1bfa5a0ab5013c2e0f27bf933b2f1a47e9f198340f0877e3c4db99669e2334
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1c1bfa5a0ab5013c2e0f27bf933b2f1a47e9f198340f0877e3c4db99669e2334", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c1bfa5a0ab5013c2e0f27bf933b2f1a47e9f198340f0877e3c4db99669e2334", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c1bfa5a0ab5013c2e0f27bf933b2f1a47e9f198340f0877e3c4db99669e2334", kill_on_drop: false }`
[INFO] [stdout] 1c1bfa5a0ab5013c2e0f27bf933b2f1a47e9f198340f0877e3c4db99669e2334
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b6980b94280531390154674b9b462c298429fa0967a7b0cf9c3c99d5292338a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9b6980b94280531390154674b9b462c298429fa0967a7b0cf9c3c99d5292338a", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling grammers-tl-parser v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.41s
[INFO] running `Command { std: "docker" "inspect" "9b6980b94280531390154674b9b462c298429fa0967a7b0cf9c3c99d5292338a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b6980b94280531390154674b9b462c298429fa0967a7b0cf9c3c99d5292338a", kill_on_drop: false }`
[INFO] [stdout] 9b6980b94280531390154674b9b462c298429fa0967a7b0cf9c3c99d5292338a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8b3dcf12f8a49c053dc5feecbaebc065f6ce7b0e5228c3d95917ad1124562e38
[INFO] running `Command { std: "docker" "start" "-a" "8b3dcf12f8a49c053dc5feecbaebc065f6ce7b0e5228c3d95917ad1124562e38", kill_on_drop: false }`
[INFO] [stderr]    Compiling grammers-tl-parser v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.42s
[INFO] running `Command { std: "docker" "inspect" "8b3dcf12f8a49c053dc5feecbaebc065f6ce7b0e5228c3d95917ad1124562e38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b3dcf12f8a49c053dc5feecbaebc065f6ce7b0e5228c3d95917ad1124562e38", kill_on_drop: false }`
[INFO] [stdout] 8b3dcf12f8a49c053dc5feecbaebc065f6ce7b0e5228c3d95917ad1124562e38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0f3ea23f0f18411d6b06838ce3d89bfd506a64a775e290f1678b1ad08f4e8a2d
[INFO] running `Command { std: "docker" "start" "-a" "0f3ea23f0f18411d6b06838ce3d89bfd506a64a775e290f1678b1ad08f4e8a2d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/grammers_tl_parser-defc7cefee20a445
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test tl::definition::tests::parse_missing_generic ... ok
[INFO] [stdout] test tl::definition::tests::parse_no_type ... ok
[INFO] [stdout] test tl::definition::tests::test_to_string ... ok
[INFO] [stdout] test tl::parameter::tests::parse_bad_flags ... ok
[INFO] [stdout] test tl::parameter::tests::parse_unknown_def_param ... ok
[INFO] [stdout] test tl::definition::tests::parse_empty_def ... ok
[INFO] [stdout] test tl::parameter::tests::parse_valid_param ... ok
[INFO] [stdout] test tl::ty::tests::check_empty_simple ... ok
[INFO] [stdout] test tl::ty::tests::check_empty_namespaced ... ok
[INFO] [stdout] test tl::parameter::tests::parse_unknown_param ... ok
[INFO] [stdout] test tl::parameter::tests::parse_type_def_param ... ok
[INFO] [stdout] test tl::ty::tests::check_generic_arg ... ok
[INFO] [stdout] test tl::definition::tests::parse_bad_id ... ok
[INFO] [stdout] test tl_iterator::tests::parse_bad_separator ... ok
[INFO] [stdout] test tl::definition::tests::parse_unimplemented ... ok
[INFO] [stdout] test tl::parameter::tests::parse_bad_generics ... ok
[INFO] [stdout] test tl::definition::tests::parse_no_name ... ok
[INFO] [stdout] test tl_iterator::tests::parse_file ... ok
[INFO] [stdout] test tl::ty::tests::check_bare ... ok
[INFO] [stdout] test tl::ty::tests::check_namespaced ... ok
[INFO] [stdout] test tl::definition::tests::parse_complete ... ok
[INFO] [stdout] test tl::parameter::tests::parse_empty_param ... ok
[INFO] [stdout] test utils::tests::remove_comments_many ... ok
[INFO] [stdout] test utils::tests::remove_comments_noop ... ok
[INFO] [stdout] test utils::tests::remove_comments_trailing ... ok
[INFO] [stdout] test tl::definition::tests::parse_override_id ... ok
[INFO] [stdout] test tl::ty::tests::check_simple ... ok
[INFO] [stdout] test tl::ty::tests::check_generic_ref ... ok
[INFO] [stdout] test utils::tests::check_infer_id ... ok
[INFO] [stdout] test utils::tests::remove_comments_leading ... ok
[INFO] [stdout] test tl::definition::tests::parse_unknown_flags ... ok
[INFO] [stdout] test tl::definition::tests::parse_valid_definition ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests grammers-tl-parser
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - parse_tl_file (line 33) ... ok
[INFO] [stdout] test src/tl/parameter.rs - tl::parameter::Parameter::from_str (line 37) ... ok
[INFO] [stdout] test src/tl/flag.rs - tl::flag::Flag::from_str (line 36) ... ok
[INFO] [stdout] test src/tl/ty.rs - tl::ty::Type::from_str (line 68) ... ok
[INFO] [stdout] test src/tl/definition.rs - tl::definition::Definition::from_str (line 81) ... ok
[INFO] [stdout] test src/tl/parameter_type.rs - tl::parameter_type::ParameterType::from_str (line 52) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0f3ea23f0f18411d6b06838ce3d89bfd506a64a775e290f1678b1ad08f4e8a2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f3ea23f0f18411d6b06838ce3d89bfd506a64a775e290f1678b1ad08f4e8a2d", kill_on_drop: false }`
[INFO] [stdout] 0f3ea23f0f18411d6b06838ce3d89bfd506a64a775e290f1678b1ad08f4e8a2d