[INFO] fetching crate typed-builder 0.21.2...
[INFO] testing typed-builder-0.21.2 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate typed-builder 0.21.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate typed-builder 0.21.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate typed-builder 0.21.2
[INFO] tweaked toml for crates.io crate typed-builder 0.21.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate typed-builder 0.21.2 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate typed-builder 0.21.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded typed-builder-macro v0.21.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5afed86f93b39fdffe1133ed9b775eb6f10892ee312a88f8d106e528b24f85c6
[INFO] running `Command { std: "docker" "start" "-a" "5afed86f93b39fdffe1133ed9b775eb6f10892ee312a88f8d106e528b24f85c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5afed86f93b39fdffe1133ed9b775eb6f10892ee312a88f8d106e528b24f85c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5afed86f93b39fdffe1133ed9b775eb6f10892ee312a88f8d106e528b24f85c6", kill_on_drop: false }`
[INFO] [stdout] 5afed86f93b39fdffe1133ed9b775eb6f10892ee312a88f8d106e528b24f85c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89530410eadbd687a9ae5e73aecbb6107d4a60a416c57d5855790beb6211c1a9
[INFO] running `Command { std: "docker" "start" "-a" "89530410eadbd687a9ae5e73aecbb6107d4a60a416c57d5855790beb6211c1a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]    Compiling typed-builder-macro v0.21.2
[INFO] [stderr]    Compiling typed-builder v0.21.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.72s
[INFO] running `Command { std: "docker" "inspect" "89530410eadbd687a9ae5e73aecbb6107d4a60a416c57d5855790beb6211c1a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89530410eadbd687a9ae5e73aecbb6107d4a60a416c57d5855790beb6211c1a9", kill_on_drop: false }`
[INFO] [stdout] 89530410eadbd687a9ae5e73aecbb6107d4a60a416c57d5855790beb6211c1a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71ea25f55ff8e3a3a72a26bf923a7ba93cb5de56c25024e85f616262c4a09a4a
[INFO] running `Command { std: "docker" "start" "-a" "71ea25f55ff8e3a3a72a26bf923a7ba93cb5de56c25024e85f616262c4a09a4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling typed-builder v0.21.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Uncloneable` is never constructed
[INFO] [stdout]    --> tests/tests.rs:650:12
[INFO] [stdout]     |
[INFO] [stdout] 650 |     struct Uncloneable;
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "71ea25f55ff8e3a3a72a26bf923a7ba93cb5de56c25024e85f616262c4a09a4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71ea25f55ff8e3a3a72a26bf923a7ba93cb5de56c25024e85f616262c4a09a4a", kill_on_drop: false }`
[INFO] [stdout] 71ea25f55ff8e3a3a72a26bf923a7ba93cb5de56c25024e85f616262c4a09a4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 020ea1e9dafa5cfb00ebbb582277ad00e1b242a6d8bddbd8a8e0569b2b84d6e6
[INFO] running `Command { std: "docker" "start" "-a" "020ea1e9dafa5cfb00ebbb582277ad00e1b242a6d8bddbd8a8e0569b2b84d6e6", kill_on_drop: false }`
[INFO] [stderr] warning: struct `Uncloneable` is never constructed
[INFO] [stderr]    --> tests/tests.rs:650:12
[INFO] [stderr]     |
[INFO] [stderr] 650 |     struct Uncloneable;
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `typed-builder` (test "tests") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/typed_builder-8c54d196e05fee00)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/no_std.rs (/opt/rustwide/target/debug/deps/no_std-b7638ced0abb4323)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_field_dependencies_in_build ... ok
[INFO] [stdout] test test_default ... ok
[INFO] [stdout] test test_into ... ok
[INFO] [stdout] test test_lifetime ... ok
[INFO] [stdout] test test_generics ... ok
[INFO] [stdout] test test_simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/no_type_leakage.rs (/opt/rustwide/target/debug/deps/no_type_leakage-c1a833ad29ec59ca)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-bc578285c8507515)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 54 tests
[INFO] [stdout] test test_builder_method ... ok
[INFO] [stdout] test test_builder_name ... ok
[INFO] [stdout] test test_2d_const_generics ... ok
[INFO] [stdout] test test_builder_on_struct_with_keywords ... ok
[INFO] [stdout] test test_build_method ... ok
[INFO] [stdout] test test_builder_type_skip_into ... ok
[INFO] [stdout] test test_builder_type ... ok
[INFO] [stdout] test test_builder_on_struct_with_keywords_prefix_suffix ... ok
[INFO] [stdout] test test_builder_type_with_default_on_generic_type ... ok
[INFO] [stdout] test test_clone_builder ... ok
[INFO] [stdout] test test_builder_type_stability ... ok
[INFO] [stdout] test test_builder_type_stability_with_other_generics ... ok
[INFO] [stdout] test test_clone_builder_with_generics ... ok
[INFO] [stdout] test test_default_builder_type ... ok
[INFO] [stdout] test test_const_generics_with_other_generics ... ok
[INFO] [stdout] test test_default ... ok
[INFO] [stdout] test test_default_code ... ok
[INFO] [stdout] test test_docs ... ok
[INFO] [stdout] test test_field_defaults_default_value ... ok
[INFO] [stdout] test test_field_defaults_setter_options ... ok
[INFO] [stdout] test test_field_defaults_strip_option_fallback_prefix ... ok
[INFO] [stdout] test test_field_defaults_strip_option_fallback_prefix_and_suffix ... ok
[INFO] [stdout] test test_field_defaults_strip_option_fallback_suffix ... ok
[INFO] [stdout] test test_field_defaults_strip_option_ignore_invalid ... ok
[INFO] [stdout] test test_field_dependencies_in_build ... ok
[INFO] [stdout] test test_field_setter_transform ... ok
[INFO] [stdout] test test_generics ... ok
[INFO] [stdout] test test_into ... ok
[INFO] [stdout] test test_into_angle_bracket_type ... ok
[INFO] [stdout] test test_into_set_generic_impl_from ... ok
[INFO] [stdout] test test_into_set_generic_impl_into ... ok
[INFO] [stdout] test test_into_with_strip_option ... ok
[INFO] [stdout] test test_issue_118 ... ok
[INFO] [stdout] test test_multiple_const_generics ... ok
[INFO] [stdout] test test_mutable_defaults ... ok
[INFO] [stdout] test test_mutators_for_generic_fields ... ok
[INFO] [stdout] test test_mutators_item ... ok
[INFO] [stdout] test test_mutators_field ... ok
[INFO] [stdout] test test_prefix_and_suffix ... ok
[INFO] [stdout] test test_mutators_with_type_param ... ok
[INFO] [stdout] test test_mutable_borrows ... ok
[INFO] [stdout] test test_simple ... ok
[INFO] [stdout] test test_strip_bool ... ok
[INFO] [stdout] test test_skip ... ok
[INFO] [stdout] test test_strip_bool_with_fallback ... ok
[INFO] [stdout] test test_strip_option_with_fallback ... ok
[INFO] [stdout] test test_strip_option_with_into ... ok
[INFO] [stdout] test test_suffix ... ok
[INFO] [stdout] test test_unsized_generic_params ... ok
[INFO] [stdout] test test_preinitialized_fields ... ok
[INFO] [stdout] test test_prefix ... ok
[INFO] [stdout] test test_into_with_strip_option_with_fallback ... ok
[INFO] [stdout] test test_lifetime_bounded ... ok
[INFO] [stdout] test test_lifetime ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 54 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests typed_builder
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/lib.rs - _compile_fail_tests (line 422) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - _compile_fail_tests (line 410) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - _compile_fail_tests (line 446) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - _compile_fail_tests (line 336) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - _compile_fail_tests (line 434) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - _compile_fail_tests (line 398) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - _compile_fail_tests (line 293) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - _compile_fail_tests (line 458) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - _compile_fail_tests (line 348) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - _compile_fail_tests (line 365) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - _compile_fail_tests (line 382) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - _compile_fail_tests (line 307) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - TypedBuilder (line 99) ... ok
[INFO] [stdout] test src/lib.rs - TypedBuilder (line 181) ... ok
[INFO] [stdout] test src/lib.rs - TypedBuilder (line 16) ... ok
[INFO] [stdout] test src/lib.rs - _compile_fail_tests (line 321) ... ok
[INFO] [stdout] test src/lib.rs - TypedBuilder (line 232) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "020ea1e9dafa5cfb00ebbb582277ad00e1b242a6d8bddbd8a8e0569b2b84d6e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "020ea1e9dafa5cfb00ebbb582277ad00e1b242a6d8bddbd8a8e0569b2b84d6e6", kill_on_drop: false }`
[INFO] [stdout] 020ea1e9dafa5cfb00ebbb582277ad00e1b242a6d8bddbd8a8e0569b2b84d6e6