[INFO] fetching crate wherror 2.4.0...
[INFO] testing wherror-2.4.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate wherror 2.4.0 into /workspace/builds/worker-1-tc1/source
[INFO] removed /workspace/builds/worker-1-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate wherror 2.4.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate wherror 2.4.0
[INFO] tweaked toml for crates.io crate wherror 2.4.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wherror 2.4.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wherror 2.4.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded target-triple v1.0.1
[INFO] [stderr]   Downloaded trybuild v1.0.120
[INFO] [stderr]   Downloaded dissimilar v1.0.11
[INFO] [stderr]   Downloaded ref-cast-impl v1.0.27
[INFO] [stderr]   Downloaded ref-cast v1.0.27
[INFO] [stderr]   Downloaded wherror-impl v2.4.0
[INFO] [stderr]   Downloaded toml v1.1.4+spec-1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] dd93c3ac5177131e34f10771eb47e887cf90214285620a42ae3ea757ab8bcc1c
[INFO] running `Command { std: "docker" "start" "dd93c3ac5177131e34f10771eb47e887cf90214285620a42ae3ea757ab8bcc1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd93c3ac5177131e34f10771eb47e887cf90214285620a42ae3ea757ab8bcc1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "dd93c3ac5177131e34f10771eb47e887cf90214285620a42ae3ea757ab8bcc1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd93c3ac5177131e34f10771eb47e887cf90214285620a42ae3ea757ab8bcc1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "dd93c3ac5177131e34f10771eb47e887cf90214285620a42ae3ea757ab8bcc1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling wherror v2.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling wherror-impl v2.4.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `Command { std: "docker" "inspect" "dd93c3ac5177131e34f10771eb47e887cf90214285620a42ae3ea757ab8bcc1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "dd93c3ac5177131e34f10771eb47e887cf90214285620a42ae3ea757ab8bcc1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-triple v1.0.1
[INFO] [stderr]    Compiling winnow v1.0.4
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling toml_writer v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling ref-cast v1.0.27
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling serde_spanned v1.1.1
[INFO] [stderr]    Compiling ref-cast-impl v1.0.27
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling glob v0.3.4
[INFO] [stderr]    Compiling dissimilar v1.0.11
[INFO] [stderr]    Compiling rustversion v1.0.23
[INFO] [stderr]    Compiling toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling toml v1.1.4+spec-1.1.0
[INFO] [stderr]    Compiling trybuild v1.0.120
[INFO] [stderr]    Compiling wherror v2.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 18.29s
[INFO] running `Command { std: "docker" "inspect" "dd93c3ac5177131e34f10771eb47e887cf90214285620a42ae3ea757ab8bcc1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "dd93c3ac5177131e34f10771eb47e887cf90214285620a42ae3ea757ab8bcc1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wherror-3b173db34be2c0d0)
[INFO] [stdout] 
[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] [stderr]      Running tests/compiletest.rs (/opt/rustwide/target/debug/deps/compiletest-7b131fe232f3881a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test ui ... ignored, requires nightly
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_backtrace.rs (/opt/rustwide/target/debug/deps/test_backtrace-45c76f69a4760143)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_backtrace ... ignored, requires `--cfg=thiserror_nightly_testing`
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_box_from.rs (/opt/rustwide/target/debug/deps/test_box_from-0049cb5aa4e787e2)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_unboxed_from ... ok
[INFO] [stdout] test test_box_from ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_debug_fallback.rs (/opt/rustwide/target/debug/deps/test_debug_fallback-ce08e6cea548a540)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_debug_fallback ... ok
[INFO] [stdout] test test_no_error_annotations ... ok
[INFO] [stdout] test test_struct_with_error_debug ... ok
[INFO] [stdout] test test_struct_unit_like ... ok
[INFO] [stdout] test test_mixed_error_and_debug_variants ... ok
[INFO] [stdout] test test_struct_with_different_field_types ... ok
[INFO] [stdout] test test_variant_level_debug ... ok
[INFO] [stdout] test test_mixed_auto_and_variant_debug ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_display.rs (/opt/rustwide/target/debug/deps/test_display-cf21ff7837957905)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test test_braced ... ok
[INFO] [stdout] test test_brace_escape ... ok
[INFO] [stdout] test test_field ... ok
[INFO] [stdout] test test_fmt_path ... ok
[INFO] [stdout] test test_fmt_path_inherited ... ok
[INFO] [stdout] test test_ints ... ok
[INFO] [stdout] test test_keyword ... ok
[INFO] [stdout] test test_macro_rules_message_from_call_site ... ok
[INFO] [stdout] test test_macro_rules_variant_from_call_site ... ok
[INFO] [stdout] test test_match ... ok
[INFO] [stdout] test test_mixed ... ok
[INFO] [stdout] test test_nested ... ok
[INFO] [stdout] test test_nested_display ... ok
[INFO] [stdout] test test_nested_tuple_field ... ok
[INFO] [stdout] test test_pointer ... ok
[INFO] [stdout] test test_raw ... ok
[INFO] [stdout] test test_raw_enum ... ok
[INFO] [stdout] test test_braced_unused ... ok
[INFO] [stdout] test test_raw_str ... ok
[INFO] [stdout] test test_constants ... ok
[INFO] [stdout] test test_self ... ok
[INFO] [stdout] test test_enum ... ok
[INFO] [stdout] test test_str_special_chars ... ok
[INFO] [stdout] test test_void ... ok
[INFO] [stdout] test test_expr ... ok
[INFO] [stdout] test test_trailing_comma ... ok
[INFO] [stdout] test test_tuple ... ok
[INFO] [stdout] test test_unit ... ok
[INFO] [stdout] test test_inherit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_enum_box_from.rs (/opt/rustwide/target/debug/deps/test_enum_box_from-332a942246ebbbfe)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_enum_box_from ... ok
[INFO] [stderr]      Running tests/test_error.rs (/opt/rustwide/target/debug/deps/test_error-9b75ec0b167a9d44)
[INFO] [stdout] test test_enum_unboxed_from ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_expr.rs (/opt/rustwide/target/debug/deps/test_expr-c19de62c69ed9b82)
[INFO] [stdout] 
[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 3 tests
[INFO] [stdout] test test_assoc_type_equality_constraint ... ok
[INFO] [stdout] test test_rcc ... ok
[INFO] [stderr]      Running tests/test_from.rs (/opt/rustwide/target/debug/deps/test_from-6d37b21942d31173)
[INFO] [stdout] test test_rustup ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_from ... ok
[INFO] [stderr]      Running tests/test_generics.rs (/opt/rustwide/target/debug/deps/test_generics-e4fcf5170bb8990f)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_display_enum_compound ... ok
[INFO] [stdout] test test_no_bound_on_named_fmt ... ok
[INFO] [stdout] test test_multiple_bound ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_lints.rs (/opt/rustwide/target/debug/deps/test_lints-35358d1a79bc6c74)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_unused_qualifications ... ok
[INFO] [stdout] test test_deprecated ... ok
[INFO] [stdout] test test_forbid_needless_lifetimes ... ok
[INFO] [stdout] test test_needless_lifetimes ... ok
[INFO] [stdout] test test_allow_attributes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_location.rs (/opt/rustwide/target/debug/deps/test_location-efd0f0b0238f9e1c)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_location_method_mixed_enum ... ok
[INFO] [stdout] test test_location_method ... ok
[INFO] [stdout] test test_location_values ... ok
[INFO] [stdout] test test_tuple_enum - should panic ... ok
[INFO] [stderr]      Running tests/test_option.rs (/opt/rustwide/target/debug/deps/test_option-1f810b67272a574c)
[INFO] [stdout] test test_struct - should panic ... ok
[INFO] [stdout] test test_enum - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_optional_box_from.rs (/opt/rustwide/target/debug/deps/test_optional_box_from-1d9779e1e851ccdd)
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_option ... ignored, requires `--cfg=thiserror_nightly_testing`
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_optional_unboxed_from ... ok
[INFO] [stdout] test tests::test_optional_box_from ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_display ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_boxed_source ... ok
[INFO] [stderr]      Running tests/test_path.rs (/opt/rustwide/target/debug/deps/test_path-cceb9bf5246e6e69)
[INFO] [stderr]      Running tests/test_source.rs (/opt/rustwide/target/debug/deps/test_source-db7b98cf3c55ad5f)
[INFO] [stdout] test test_explicit_source ... ok
[INFO] [stdout] test test_from_non_error_no_source ... ok
[INFO] [stdout] test test_implicit_source ... ok
[INFO] [stdout] test test_not_source ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_transparent.rs (/opt/rustwide/target/debug/deps/test_transparent-b43f2d7b4af665d3)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_anyhow ... ok
[INFO] [stdout] test test_transparent_enum ... ok
[INFO] [stdout] test test_non_static ... ok
[INFO] [stdout] test test_transparent_enum_generic ... ok
[INFO] [stdout] test test_transparent_enum_with_default_message ... ok
[INFO] [stderr]    Doc-tests wherror
[INFO] [stdout] test test_transparent_struct ... 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] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test src/lib.rs - (line 284) ... ok
[INFO] [stdout] test src/lib.rs - (line 257) ... ok
[INFO] [stdout] test src/lib.rs - (line 234) ... ok
[INFO] [stdout] test src/lib.rs - (line 390) ... ignored
[INFO] [stdout] test src/lib.rs - (line 408) ... ignored
[INFO] [stdout] test src/lib.rs - (line 425) ... ignored
[INFO] [stdout] test src/lib.rs - (line 178) ... ok
[INFO] [stdout] test src/lib.rs - (line 128) ... ok
[INFO] [stdout] test src/lib.rs - (line 207) ... ok
[INFO] [stdout] test src/lib.rs - (line 332) ... ok
[INFO] [stdout] test src/lib.rs - (line 164) ... ok
[INFO] [stdout] test src/lib.rs - (line 302) ... ok
[INFO] [stdout] test src/lib.rs - (line 359) ... ok
[INFO] [stdout] test src/lib.rs - (line 445) ... ok
[INFO] [stdout] test src/lib.rs - (line 89) ... ok
[INFO] [stdout] test src/lib.rs - (line 68) ... ok
[INFO] [stdout] test src/lib.rs - (line 463) ... ok
[INFO] [stdout] test src/lib.rs - (line 45) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 1.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dd93c3ac5177131e34f10771eb47e887cf90214285620a42ae3ea757ab8bcc1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd93c3ac5177131e34f10771eb47e887cf90214285620a42ae3ea757ab8bcc1c", kill_on_drop: false }`
[INFO] [stdout] dd93c3ac5177131e34f10771eb47e887cf90214285620a42ae3ea757ab8bcc1c
