[INFO] fetching crate cpp_demangle 0.3.4...
[INFO] testing cpp_demangle-0.3.4 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate cpp_demangle 0.3.4 into /workspace/builds/worker-84/source
[INFO] validating manifest of crates.io crate cpp_demangle 0.3.4 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cpp_demangle 0.3.4
[INFO] finished tweaking crates.io crate cpp_demangle 0.3.4
[INFO] tweaked toml for crates.io crate cpp_demangle 0.3.4 written to /workspace/builds/worker-84/source/Cargo.toml
[INFO] crate crates.io crate cpp_demangle 0.3.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e7a8283aa8cf84e74b39935be2c3e3c384f3263726912a1291dea3d020bbd04c
[INFO] running `Command { std: "docker" "start" "-a" "e7a8283aa8cf84e74b39935be2c3e3c384f3263726912a1291dea3d020bbd04c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7a8283aa8cf84e74b39935be2c3e3c384f3263726912a1291dea3d020bbd04c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7a8283aa8cf84e74b39935be2c3e3c384f3263726912a1291dea3d020bbd04c", kill_on_drop: false }`
[INFO] [stdout] e7a8283aa8cf84e74b39935be2c3e3c384f3263726912a1291dea3d020bbd04c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9bf503efbca51ddf341c70ea781feb56eb3b35ddbcd3f9c3d91e8de97efceaf2
[INFO] running `Command { std: "docker" "start" "-a" "9bf503efbca51ddf341c70ea781feb56eb3b35ddbcd3f9c3d91e8de97efceaf2", kill_on_drop: false }`
[INFO] [stderr]    Compiling cpp_demangle v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.00s
[INFO] running `Command { std: "docker" "inspect" "9bf503efbca51ddf341c70ea781feb56eb3b35ddbcd3f9c3d91e8de97efceaf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bf503efbca51ddf341c70ea781feb56eb3b35ddbcd3f9c3d91e8de97efceaf2", kill_on_drop: false }`
[INFO] [stdout] 9bf503efbca51ddf341c70ea781feb56eb3b35ddbcd3f9c3d91e8de97efceaf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e5dd0370ba6844927761c205c7f501664b915c92cae2d95a33e035bb1629280
[INFO] running `Command { std: "docker" "start" "-a" "0e5dd0370ba6844927761c205c7f501664b915c92cae2d95a33e035bb1629280", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling cpp_demangle v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 26.17s
[INFO] running `Command { std: "docker" "inspect" "0e5dd0370ba6844927761c205c7f501664b915c92cae2d95a33e035bb1629280", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e5dd0370ba6844927761c205c7f501664b915c92cae2d95a33e035bb1629280", kill_on_drop: false }`
[INFO] [stdout] 0e5dd0370ba6844927761c205c7f501664b915c92cae2d95a33e035bb1629280
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5f6a5660e0d7666ea248f756682a9367e1ded35c5a26baba951072a6d1f192c9
[INFO] running `Command { std: "docker" "start" "-a" "5f6a5660e0d7666ea248f756682a9367e1ded35c5a26baba951072a6d1f192c9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cpp_demangle-c5ecd90cc29b21ab)
[INFO] [stdout] 
[INFO] [stdout] running 54 tests
[INFO] [stdout] test ast::tests::parse_array_type ... ok
[INFO] [stdout] test ast::tests::parse_bare_function_type ... ok
[INFO] [stdout] test ast::tests::parse_builtin_type ... ok
[INFO] [stdout] test ast::tests::parse_base_unresolved_name ... ok
[INFO] [stdout] test ast::tests::parse_call_offset ... ok
[INFO] [stdout] test ast::tests::parse_class_enum_type ... ok
[INFO] [stdout] test ast::tests::parse_cv_qualifiers ... ok
[INFO] [stdout] test ast::tests::parse_data_member_prefix ... ok
[INFO] [stdout] test ast::tests::parse_ctor_dtor_name ... ok
[INFO] [stdout] test ast::tests::parse_closure_type_name ... ok
[INFO] [stdout] test ast::tests::parse_discriminator ... ok
[INFO] [stdout] test ast::tests::parse_encoding ... ok
[INFO] [stdout] test ast::tests::parse_destructor_name ... ok
[INFO] [stdout] test ast::tests::parse_decltype ... ok
[INFO] [stdout] test ast::tests::parse_function_param ... ok
[INFO] [stdout] test ast::tests::parse_expr_primary ... ok
[INFO] [stdout] test ast::tests::parse_identifier ... ok
[INFO] [stdout] test ast::tests::parse_global_ctor_dtor ... ok
[INFO] [stdout] test ast::tests::parse_initializer ... ok
[INFO] [stdout] test ast::tests::parse_function_type ... ok
[INFO] [stdout] test ast::tests::parse_lambda_sig ... ok
[INFO] [stdout] test ast::tests::parse_local_name ... ok
[INFO] [stdout] test ast::tests::parse_mangled_name ... ok
[INFO] [stdout] test ast::tests::parse_name ... ok
[INFO] [stdout] test ast::tests::parse_number ... ok
[INFO] [stdout] test ast::tests::parse_expression ... ok
[INFO] [stdout] test ast::tests::parse_nv_offset ... ok
[INFO] [stdout] test ast::tests::parse_nested_name ... ok
[INFO] [stdout] test ast::tests::parse_operator_name ... ok
[INFO] [stdout] test ast::tests::parse_ref_qualifier ... ok
[INFO] [stdout] test ast::tests::parse_pointer_to_member_type ... ok
[INFO] [stdout] test ast::tests::parse_prefix_handle ... ok
[INFO] [stdout] test ast::tests::parse_seq_id ... ok
[INFO] [stdout] test ast::tests::parse_simple_id ... ok
[INFO] [stdout] test ast::tests::parse_simple_operator_name ... ok
[INFO] [stdout] test ast::tests::parse_source_name ... ok
[INFO] [stdout] test ast::tests::parse_special_name ... ok
[INFO] [stderr]    Doc-tests cpp_demangle
[INFO] [stdout] test ast::tests::parse_template_args ... ok
[INFO] [stdout] test ast::tests::parse_substitution ... ok
[INFO] [stdout] test ast::tests::parse_template_param ... ok
[INFO] [stdout] test ast::tests::parse_template_template_param_handle ... ok
[INFO] [stdout] test ast::tests::parse_unnamed_type_name ... 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_unresolved_name ... ok
[INFO] [stdout] test ast::tests::parse_unresolved_qualifier_level ... ok
[INFO] [stdout] test ast::tests::parse_unscoped_name ... ok
[INFO] [stdout] test ast::tests::parse_unqualified_name ... ok
[INFO] [stdout] test ast::tests::parse_v_offset ... ok
[INFO] [stdout] test ast::tests::parse_type_handle ... ok
[INFO] [stdout] test ast::tests::parse_unscoped_template_name_handle ... ok
[INFO] [stdout] test error::size_of_error ... ok
[INFO] [stdout] test ast::tests::parse_vector_type ... ok
[INFO] [stdout] test ast::tests::recursion_limit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 54 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/ast.rs - ast::CtorDtorName (line 3251) ... ok
[INFO] [stdout] test src/lib.rs - Symbol<&'aT>::with_tail (line 382) ... ok
[INFO] [stdout] test src/lib.rs - Symbol<T>::demangle (line 283) ... ok
[INFO] [stdout] test src/lib.rs - Symbol<T>::new (line 175) ... ok
[INFO] [stdout] test src/lib.rs - Symbol<&'aT>::with_tail_and_options (line 408) ... ok
[INFO] [stdout] test src/lib.rs - Symbol<T>::new_with_options (line 210) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.39s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5f6a5660e0d7666ea248f756682a9367e1ded35c5a26baba951072a6d1f192c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f6a5660e0d7666ea248f756682a9367e1ded35c5a26baba951072a6d1f192c9", kill_on_drop: false }`
[INFO] [stdout] 5f6a5660e0d7666ea248f756682a9367e1ded35c5a26baba951072a6d1f192c9