[INFO] fetching crate arithmetic-parser 0.3.0... [INFO] testing arithmetic-parser-0.3.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate arithmetic-parser 0.3.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate arithmetic-parser 0.3.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate arithmetic-parser 0.3.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate arithmetic-parser 0.3.0 [INFO] tweaked toml for crates.io crate arithmetic-parser 0.3.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate arithmetic-parser 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", 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] 710c6d8f0d8b747f881dbeb658bfd65a77e594337c0ac3d4a04e5f7e86db982f [INFO] running `Command { std: "docker" "start" "-a" "710c6d8f0d8b747f881dbeb658bfd65a77e594337c0ac3d4a04e5f7e86db982f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "710c6d8f0d8b747f881dbeb658bfd65a77e594337c0ac3d4a04e5f7e86db982f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "710c6d8f0d8b747f881dbeb658bfd65a77e594337c0ac3d4a04e5f7e86db982f", kill_on_drop: false }` [INFO] [stdout] 710c6d8f0d8b747f881dbeb658bfd65a77e594337c0ac3d4a04e5f7e86db982f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 3702f512b1155de2c2fadb125c34b379e3ba45d65941ca36b3415e1c6459e55f [INFO] running `Command { std: "docker" "start" "-a" "3702f512b1155de2c2fadb125c34b379e3ba45d65941ca36b3415e1c6459e55f", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Compiling bytecount v0.6.2 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling bitvec v0.19.5 [INFO] [stderr] Compiling nom_locate v3.0.1 [INFO] [stderr] Compiling arithmetic-parser v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.09s [INFO] running `Command { std: "docker" "inspect" "3702f512b1155de2c2fadb125c34b379e3ba45d65941ca36b3415e1c6459e55f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3702f512b1155de2c2fadb125c34b379e3ba45d65941ca36b3415e1c6459e55f", kill_on_drop: false }` [INFO] [stdout] 3702f512b1155de2c2fadb125c34b379e3ba45d65941ca36b3415e1c6459e55f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 83530fa4d21b7f1fcf44d37f6b95204c7dab29b09b174872b4279347d25514c1 [INFO] running `Command { std: "docker" "start" "-a" "83530fa4d21b7f1fcf44d37f6b95204c7dab29b09b174872b4279347d25514c1", kill_on_drop: false }` [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling pulldown-cmark v0.8.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling semver-parser v0.9.0 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling tinyvec v1.2.0 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling unicode-bidi v0.3.5 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling unicode-normalization v0.1.17 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling version-sync v0.9.2 [INFO] [stderr] Compiling arithmetic-parser v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 59.64s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/arithmetic_parser-a85e6ad0d2442a0b) [INFO] [stderr] Executable tests/check_readme.rs (/opt/rustwide/target/debug/deps/check_readme-87ee31a97d101d82) [INFO] [stderr] Executable tests/version_match.rs (/opt/rustwide/target/debug/deps/version_match-aa2400962b1bc296) [INFO] running `Command { std: "docker" "inspect" "83530fa4d21b7f1fcf44d37f6b95204c7dab29b09b174872b4279347d25514c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83530fa4d21b7f1fcf44d37f6b95204c7dab29b09b174872b4279347d25514c1", kill_on_drop: false }` [INFO] [stdout] 83530fa4d21b7f1fcf44d37f6b95204c7dab29b09b174872b4279347d25514c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f3399f106e04faa26fe214e1659fbe9e02a3b2ef624eacab692d7c2d750e8ff0 [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" "f3399f106e04faa26fe214e1659fbe9e02a3b2ef624eacab692d7c2d750e8ff0", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/arithmetic_parser-a85e6ad0d2442a0b) [INFO] [stdout] [INFO] [stdout] running 75 tests [INFO] [stdout] test grammars::tests::int_parsers ... ok [INFO] [stdout] test grammars::tests::parsing_numbers_with_dot ... ok [INFO] [stdout] test grammars::tests::uint_parsers ... ok [INFO] [stdout] test parser::tests::assignment_works ... ok [INFO] [stdout] test parser::tests::basics::expr_with_inline_comment ... ok [INFO] [stdout] test parser::tests::basics::hex_buffer_works ... ok [INFO] [stdout] test parser::tests::basics::is_valid_variable_name_works ... ok [INFO] [stdout] test parser::tests::basics::mandatory_whitespace ... ok [INFO] [stdout] test parser::tests::basics::non_ascii_input ... ok [INFO] [stdout] test parser::tests::basics::var_name_works ... ok [INFO] [stdout] test parser::tests::basics::whitespace_can_include_comments ... ok [INFO] [stdout] test parser::tests::bogus_indexed_field_access ... ok [INFO] [stdout] test parser::tests::features::object_expressions_when_blocks_are_switched_off ... ok [INFO] [stdout] test parser::tests::comparison_works ... ok [INFO] [stdout] test grammars::tests::parsing_infinity ... ok [INFO] [stdout] test parser::tests::features::blocks_when_switched_off ... ok [INFO] [stdout] test parser::tests::features::object_expressions_when_switched_off ... ok [INFO] [stdout] test parser::tests::features::boolean_ops_when_switched_off ... ok [INFO] [stdout] test parser::tests::basics::multiline_comments ... ok [INFO] [stdout] test parser::tests::features::order_comparisons_when_switched_off ... ok [INFO] [stdout] test parser::tests::basics::string_literal_works ... ok [INFO] [stdout] test parser::tests::element_expr_works ... ok [INFO] [stdout] test parser::tests::expr_with_numbers_works ... ok [INFO] [stdout] test parser::tests::block_parsing ... ok [INFO] [stdout] test parser::tests::basics::mandatory_whitespace_errors ... ok [INFO] [stdout] test parser::tests::function::fun_works ... ok [INFO] [stdout] test parser::tests::function::fun_works_with_complex_called_values ... ok [INFO] [stdout] test parser::tests::function::function_call_with_literal_as_fn_name ... ok [INFO] [stdout] test parser::tests::incomplete_fn ... ok [INFO] [stdout] test parser::tests::features::methods_when_switched_off ... ok [INFO] [stdout] test parser::tests::incomplete_expr ... ok [INFO] [stdout] test parser::tests::field_access_with_indexed_field ... ok [INFO] [stdout] test parser::tests::incomplete_statement ... ok [INFO] [stdout] test parser::tests::function::fn_definition_parsing ... ok [INFO] [stdout] test parser::tests::function::fun_call_with_terminating_comma ... ok [INFO] [stdout] test parser::tests::features::type_hints_when_switched_off ... ok [INFO] [stdout] test parser::tests::no_unary_op_if_literal_without_it_not_parsed ... ok [INFO] [stdout] test parser::tests::object::chained_field_access ... ok [INFO] [stdout] test parser::tests::comparison_expr_works ... ok [INFO] [stdout] test parser::tests::features::fn_defs_when_switched_off ... ok [INFO] [stdout] test parser::tests::function::method_expr_works ... ok [INFO] [stdout] test parser::tests::features::tuples_when_switched_off ... ok [INFO] [stdout] test parser::tests::object::callable_field_access ... ok [INFO] [stdout] test parser::tests::object::field_access_basics ... ok [INFO] [stdout] test parser::tests::object::field_access_in_larger_context ... ok [INFO] [stdout] test parser::tests::object::object_errors ... ok [INFO] [stdout] test parser::tests::object::embedded_object_destructuring ... ok [INFO] [stdout] test parser::tests::object::object_destructure_basics ... ok [INFO] [stdout] test parser::tests::object::object_basics ... ok [INFO] [stdout] test parser::tests::object::object_destructuring_in_tuple ... ok [INFO] [stdout] test parser::tests::object::object_destructuring_in_statement ... ok [INFO] [stdout] test parser::tests::tuple::empty_tuple_is_parsed ... ok [INFO] [stdout] test parser::tests::tuple::lvalues_are_parsed ... ok [INFO] [stdout] test parser::tests::tuple::nested_destructuring_is_parsed ... ok [INFO] [stdout] test parser::tests::tuple::destructuring_is_parsed ... ok [INFO] [stdout] test parser::tests::tuple::tuples_are_parsed ... ok [INFO] [stdout] test parser::tests::two_char_comparisons_are_parsed ... ok [INFO] [stdout] test parser::tests::type_cast::multiple_type_casts ... ok [INFO] [stdout] test parser::tests::order::evaluation_order_with_bool_expressions ... ok [INFO] [stdout] test parser::tests::object::objects_within_larger_context ... ok [INFO] [stdout] test parser::tests::object::type_annotations_in_object_destructuring ... ok [INFO] [stdout] test parser::tests::order::valid_sequential_comparisons ... ok [INFO] [stdout] test parser::tests::type_cast::type_casts_within_larger_context ... ok [INFO] [stdout] test parser::tests::order::chained_comparisons ... ok [INFO] [stdout] test parser::tests::type_cast::type_cast_errors ... ok [INFO] [stdout] test parser::tests::order::evaluation_order_with_complex_bool_expressions ... ok [INFO] [stdout] test parser::tests::order::expr_evaluation_order ... ok [INFO] [stdout] test parser::tests::separated_statements_parsing ... ok [INFO] [stdout] test parser::tests::order::methods_and_multiple_unary_ops ... ok [INFO] [stdout] test parser::tests::order::and_has_higher_priority_than_or ... ok [INFO] [stdout] test parser::tests::tuple::single_value_tuple_is_parsed ... ok [INFO] [stdout] test parser::tests::order::chained_comparisons_with_larger_context ... ok [INFO] [stdout] test parser::tests::unary_expr_works ... ok [INFO] [stderr] Running tests/check_readme.rs (/opt/rustwide/target/debug/deps/check_readme-87ee31a97d101d82) [INFO] [stdout] test parser::tests::type_cast::type_casts_simple ... ok [INFO] [stdout] test parser::tests::order::methods_have_higher_priority_than_unary_ops ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 75 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test code_sample_in_readme_is_parsed ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/version_match.rs (/opt/rustwide/target/debug/deps/version_match-aa2400962b1bc296) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test readme_is_in_sync ... ok [INFO] [stdout] test html_root_url_is_in_sync ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s [INFO] [stdout] [INFO] [stderr] Doc-tests arithmetic-parser [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/grammars/traits.rs - grammars::traits::MockTypes (line 340) ... ok [INFO] [stdout] test src/grammars/traits.rs - grammars::traits::Parse (line 222) ... ok [INFO] [stdout] test src/lib.rs - (line 76) ... ok [INFO] [stdout] test src/grammars/traits.rs - grammars::traits::ParseLiteral (line 52) ... ok [INFO] [stdout] test src/grammars/traits.rs - grammars::traits::Grammar (line 129) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.91s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f3399f106e04faa26fe214e1659fbe9e02a3b2ef624eacab692d7c2d750e8ff0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3399f106e04faa26fe214e1659fbe9e02a3b2ef624eacab692d7c2d750e8ff0", kill_on_drop: false }` [INFO] [stdout] f3399f106e04faa26fe214e1659fbe9e02a3b2ef624eacab692d7c2d750e8ff0