[INFO] fetching crate grammers-tl-parser 1.0.1... [INFO] testing grammers-tl-parser-1.0.1 against 1.55.0 for beta-1.56-1 [INFO] extracting crate grammers-tl-parser 1.0.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate grammers-tl-parser 1.0.1 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate grammers-tl-parser 1.0.1 [INFO] finished tweaking crates.io crate grammers-tl-parser 1.0.1 [INFO] tweaked toml for crates.io crate grammers-tl-parser 1.0.1 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4a2d986f0e37d0af2e68837d27abb74e89318cdd3c61752d0088ea879eb3e087 [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" "4a2d986f0e37d0af2e68837d27abb74e89318cdd3c61752d0088ea879eb3e087", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a2d986f0e37d0af2e68837d27abb74e89318cdd3c61752d0088ea879eb3e087", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a2d986f0e37d0af2e68837d27abb74e89318cdd3c61752d0088ea879eb3e087", kill_on_drop: false }` [INFO] [stdout] 4a2d986f0e37d0af2e68837d27abb74e89318cdd3c61752d0088ea879eb3e087 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--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] a0588cc594a2fbed181023695a20e6c8b6152249005dc3f37fe80cab331c013e [INFO] running `Command { std: "docker" "start" "-a" "a0588cc594a2fbed181023695a20e6c8b6152249005dc3f37fe80cab331c013e", kill_on_drop: false }` [INFO] [stderr] Compiling grammers-tl-parser v1.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.66s [INFO] running `Command { std: "docker" "inspect" "a0588cc594a2fbed181023695a20e6c8b6152249005dc3f37fe80cab331c013e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0588cc594a2fbed181023695a20e6c8b6152249005dc3f37fe80cab331c013e", kill_on_drop: false }` [INFO] [stdout] a0588cc594a2fbed181023695a20e6c8b6152249005dc3f37fe80cab331c013e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] ab016ade0549ce1ac4749a9f139eab9ffdbac7bdf3a11566d9cd823bbb7833df [INFO] running `Command { std: "docker" "start" "-a" "ab016ade0549ce1ac4749a9f139eab9ffdbac7bdf3a11566d9cd823bbb7833df", kill_on_drop: false }` [INFO] [stderr] Compiling grammers-tl-parser v1.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.00s [INFO] running `Command { std: "docker" "inspect" "ab016ade0549ce1ac4749a9f139eab9ffdbac7bdf3a11566d9cd823bbb7833df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab016ade0549ce1ac4749a9f139eab9ffdbac7bdf3a11566d9cd823bbb7833df", kill_on_drop: false }` [INFO] [stdout] ab016ade0549ce1ac4749a9f139eab9ffdbac7bdf3a11566d9cd823bbb7833df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1e141c82f4d00b97b7e5feeba42f09407a097978cd22fc05bb5b4aa0a38ac7a8 [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" "1e141c82f4d00b97b7e5feeba42f09407a097978cd22fc05bb5b4aa0a38ac7a8", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/grammers_tl_parser-bf57dd4328ecd315) [INFO] [stdout] [INFO] [stdout] running 33 tests [INFO] [stdout] test tl::definition::tests::parse_bad_id ... ok [INFO] [stdout] test tl::definition::tests::parse_empty_def ... ok [INFO] [stdout] test tl::definition::tests::parse_complete ... ok [INFO] [stdout] test tl::definition::tests::parse_multiline_definition ... ok [INFO] [stdout] test tl::definition::tests::parse_no_name ... ok [INFO] [stdout] test tl::definition::tests::parse_no_type ... ok [INFO] [stdout] test tl::definition::tests::parse_missing_generic ... ok [INFO] [stdout] test tl::definition::tests::parse_unimplemented ... ok [INFO] [stdout] test tl::parameter::tests::parse_bad_flags ... ok [INFO] [stdout] test tl::definition::tests::test_to_string ... ok [INFO] [stdout] test tl::definition::tests::parse_unknown_flags ... ok [INFO] [stdout] test tl::parameter::tests::parse_bad_generics ... ok [INFO] [stdout] test tl::definition::tests::parse_valid_definition ... ok [INFO] [stdout] test tl::parameter::tests::parse_empty_param ... ok [INFO] [stdout] test tl::parameter::tests::parse_type_def_param ... ok [INFO] [stdout] test tl::parameter::tests::parse_unknown_param ... ok [INFO] [stdout] test tl::parameter::tests::parse_valid_param ... ok [INFO] [stdout] test tl::ty::tests::check_bare ... ok [INFO] [stdout] test tl::ty::tests::check_empty_namespaced ... ok [INFO] [stdout] test tl::ty::tests::check_empty_simple ... ok [INFO] [stdout] test tl::definition::tests::parse_override_id ... ok [INFO] [stdout] test tl::ty::tests::check_namespaced ... ok [INFO] [stdout] test tl::ty::tests::check_generic_arg ... ok [INFO] [stdout] test tl::ty::tests::check_simple ... ok [INFO] [stdout] test tl::ty::tests::check_generic_ref ... ok [INFO] [stdout] test tl_iterator::tests::parse_bad_separator ... ok [INFO] [stdout] test tl_iterator::tests::parse_file ... 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::parameter::tests::parse_unknown_def_param ... ok [INFO] [stdout] test utils::tests::remove_comments_leading ... ok [INFO] [stdout] test utils::tests::check_infer_id ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [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) - compile ... 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/parameter.rs - tl::parameter::Parameter::from_str (line 37) ... ok [INFO] [stdout] test src/tl/parameter_type.rs - tl::parameter_type::ParameterType::from_str (line 52) ... ok [INFO] [stdout] test src/tl/definition.rs - tl::definition::Definition::from_str (line 78) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1e141c82f4d00b97b7e5feeba42f09407a097978cd22fc05bb5b4aa0a38ac7a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e141c82f4d00b97b7e5feeba42f09407a097978cd22fc05bb5b4aa0a38ac7a8", kill_on_drop: false }` [INFO] [stdout] 1e141c82f4d00b97b7e5feeba42f09407a097978cd22fc05bb5b4aa0a38ac7a8