[INFO] crate cpp_demangle 0.2.16 is already in cache
[INFO] testing cpp_demangle-0.2.16 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate cpp_demangle 0.2.16 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate cpp_demangle 0.2.16 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate cpp_demangle 0.2.16
[INFO] finished tweaking crates.io crate cpp_demangle 0.2.16
[INFO] tweaked toml for crates.io crate cpp_demangle 0.2.16 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate cpp_demangle 0.2.16 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e189870c5409819026e6a698aa575809eddb8a9effe1bdbd94f03282a81158b3
[INFO] running `"docker" "start" "-a" "e189870c5409819026e6a698aa575809eddb8a9effe1bdbd94f03282a81158b3"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling cpp_demangle v0.2.16 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unknown lint: `cyclomatic_complexity`
[INFO] [stderr]     --> src/ast.rs:5454:13
[INFO] [stderr]      |
[INFO] [stderr] 5454 |     #[allow(cyclomatic_complexity)]
[INFO] [stderr]      |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unknown_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.54s
[INFO] running `"docker" "inspect" "e189870c5409819026e6a698aa575809eddb8a9effe1bdbd94f03282a81158b3"`
[INFO] running `"docker" "rm" "-f" "e189870c5409819026e6a698aa575809eddb8a9effe1bdbd94f03282a81158b3"`
[INFO] [stdout] e189870c5409819026e6a698aa575809eddb8a9effe1bdbd94f03282a81158b3
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] aea92a7b1d5ec7064942e86ce9d0d632e0403faf10aa13fdf98e26d18254205c
[INFO] running `"docker" "start" "-a" "aea92a7b1d5ec7064942e86ce9d0d632e0403faf10aa13fdf98e26d18254205c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling unicode-width v0.1.4
[INFO] [stderr]    Compiling bitflags v1.0.2
[INFO] [stderr]    Compiling vec_map v0.8.0
[INFO] [stderr]    Compiling diff v0.1.11
[INFO] [stderr] warning: unknown lint: `cyclomatic_complexity`
[INFO] [stderr]     --> src/ast.rs:5454:13
[INFO] [stderr]      |
[INFO] [stderr] 5454 |     #[allow(cyclomatic_complexity)]
[INFO] [stderr]      |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unknown_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.3
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling cpp_demangle v0.2.16 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unknown lint: `cyclomatic_complexity`
[INFO] [stderr]     --> src/ast.rs:5454:13
[INFO] [stderr]      |
[INFO] [stderr] 5454 |     #[allow(cyclomatic_complexity)]
[INFO] [stderr]      |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unknown_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 24.97s
[INFO] running `"docker" "inspect" "aea92a7b1d5ec7064942e86ce9d0d632e0403faf10aa13fdf98e26d18254205c"`
[INFO] running `"docker" "rm" "-f" "aea92a7b1d5ec7064942e86ce9d0d632e0403faf10aa13fdf98e26d18254205c"`
[INFO] [stdout] aea92a7b1d5ec7064942e86ce9d0d632e0403faf10aa13fdf98e26d18254205c
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c512d6839335d5b1c9e7fad2487873bc823416effe7be573c5239689f8e06981
[INFO] running `"docker" "start" "-a" "c512d6839335d5b1c9e7fad2487873bc823416effe7be573c5239689f8e06981"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unknown lint: `cyclomatic_complexity`
[INFO] [stderr]     --> src/ast.rs:5454:13
[INFO] [stderr]      |
[INFO] [stderr] 5454 |     #[allow(cyclomatic_complexity)]
[INFO] [stderr]      |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unknown_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `cyclomatic_complexity`
[INFO] [stderr]     --> src/ast.rs:5454:13
[INFO] [stderr]      |
[INFO] [stderr] 5454 |     #[allow(cyclomatic_complexity)]
[INFO] [stderr]      |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unknown_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cpp_demangle-aebe28e7fa44079b
[INFO] [stdout] 
[INFO] [stdout] running 54 tests
[INFO] [stdout] test ast::tests::parse_destructor_name ... ok
[INFO] [stdout] test ast::tests::parse_data_member_prefix ... ok
[INFO] [stdout] test ast::tests::parse_call_offset ... ok
[INFO] [stdout] test ast::tests::parse_base_unresolved_name ... ok
[INFO] [stdout] test ast::tests::parse_class_enum_type ... ok
[INFO] [stdout] test ast::tests::parse_bare_function_type ... ok
[INFO] [stdout] test ast::tests::parse_closure_type_name ... ok
[INFO] [stdout] test ast::tests::parse_decltype ... ok
[INFO] [stdout] test ast::tests::parse_ctor_dtor_name ... ok
[INFO] [stdout] test ast::tests::parse_cv_qualifiers ... ok
[INFO] [stdout] test ast::tests::parse_builtin_type ... ok
[INFO] [stdout] test ast::tests::parse_local_name ... ok
[INFO] [stdout] test ast::tests::parse_expr_primary ... ok
[INFO] [stdout] test ast::tests::parse_expression ... ok
[INFO] [stdout] test ast::tests::parse_number ... ok
[INFO] [stdout] test ast::tests::parse_lambda_sig ... ok
[INFO] [stdout] test ast::tests::parse_initializer ... ok
[INFO] [stdout] test ast::tests::parse_encoding ... ok
[INFO] [stdout] test ast::tests::parse_global_ctor_dtor ... ok
[INFO] [stdout] test ast::tests::parse_function_param ... ok
[INFO] [stdout] test ast::tests::parse_operator_name ... ok
[INFO] [stdout] test ast::tests::parse_pointer_to_member_type ... ok
[INFO] [stdout] test ast::tests::parse_name ... ok
[INFO] [stdout] test ast::tests::parse_seq_id ... ok
[INFO] [stdout] test ast::tests::parse_prefix_handle ... ok
[INFO] [stdout] test ast::tests::parse_ref_qualifier ... ok
[INFO] [stdout] test ast::tests::parse_simple_id ... ok
[INFO] [stdout] test ast::tests::parse_substitution ... ok
[INFO] [stdout] test ast::tests::parse_special_name ... ok
[INFO] [stdout] test ast::tests::parse_mangled_name ... ok
[INFO] [stdout] test ast::tests::parse_array_type ... ok
[INFO] [stdout] test ast::tests::parse_nested_name ... ok
[INFO] [stdout] test ast::tests::parse_template_param ... ok
[INFO] [stdout] test ast::tests::parse_template_args ... ok
[INFO] [stdout] test ast::tests::parse_source_name ... ok
[INFO] [stdout] test ast::tests::parse_simple_operator_name ... ok
[INFO] [stdout] test ast::tests::parse_unresolved_name ... ok
[INFO] [stdout] test ast::tests::parse_unqualified_name ... ok
[INFO] [stdout] test ast::tests::parse_unresolved_qualifier_level ... ok
[INFO] [stdout] test ast::tests::parse_template_arg ... ok
[INFO] [stdout] test ast::tests::parse_unresolved_type_handle ... ok
[INFO] [stdout] test ast::tests::parse_unscoped_name ... ok
[INFO] [stdout] test ast::tests::parse_unscoped_template_name_handle ... ok
[INFO] [stdout] test ast::tests::parse_v_offset ... ok
[INFO] [stdout] test ast::tests::parse_vector_type ... ok
[INFO] [stdout] test ast::tests::parse_template_template_param_handle ... ok
[INFO] [stdout] test error::size_of_error ... ok
[INFO] [stdout] test ast::tests::parse_unnamed_type_name ... ok
[INFO] [stdout] test ast::tests::parse_type_handle ... ok
[INFO] [stdout] test ast::tests::parse_function_type ... ok
[INFO] [stdout] test ast::tests::parse_identifier ... ok
[INFO] [stdout] test ast::tests::parse_discriminator ... ok
[INFO] [stdout] test ast::tests::recursion_limit ... ok
[INFO] [stderr]    Doc-tests cpp_demangle
[INFO] [stdout] test ast::tests::parse_nv_offset ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 54 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/ast.rs - ast::CtorDtorName (line 3230) ... ok
[INFO] [stdout] test src/lib.rs - Symbol<T>::new (line 116) ... ok
[INFO] [stdout] test src/lib.rs - Symbol<&'a T>::with_tail (line 279) ... ok
[INFO] [stdout] test src/lib.rs - Symbol<T>::demangle (line 186) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c512d6839335d5b1c9e7fad2487873bc823416effe7be573c5239689f8e06981"`
[INFO] running `"docker" "rm" "-f" "c512d6839335d5b1c9e7fad2487873bc823416effe7be573c5239689f8e06981"`
[INFO] [stdout] c512d6839335d5b1c9e7fad2487873bc823416effe7be573c5239689f8e06981