[INFO] fetching crate error_generator 1.2.1... [INFO] testing error_generator-1.2.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate error_generator 1.2.1 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate error_generator 1.2.1 [INFO] finished tweaking crates.io crate error_generator 1.2.1 [INFO] tweaked toml for crates.io crate error_generator 1.2.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate error_generator 1.2.1 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 4 packages to latest compatible versions [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.106) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c1dcf16398e0062a6edd857c35e3a80a659bb144c1493a4a3352c82577a0e0e8 [INFO] running `Command { std: "docker" "start" "-a" "c1dcf16398e0062a6edd857c35e3a80a659bb144c1493a4a3352c82577a0e0e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c1dcf16398e0062a6edd857c35e3a80a659bb144c1493a4a3352c82577a0e0e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1dcf16398e0062a6edd857c35e3a80a659bb144c1493a4a3352c82577a0e0e8", kill_on_drop: false }` [INFO] [stdout] c1dcf16398e0062a6edd857c35e3a80a659bb144c1493a4a3352c82577a0e0e8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2c003ed9a2b5ef22518c83f6cad3859fe9ded88f2176c43ce4e738baad8ad81f [INFO] running `Command { std: "docker" "start" "-a" "2c003ed9a2b5ef22518c83f6cad3859fe9ded88f2176c43ce4e738baad8ad81f", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling error_generator v1.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/enum_error.rs:51:40 [INFO] [stdout] | [INFO] [stdout] 51 | fn to_variant_with_parameters(variant: &Variant) -> VariantWithParams { [INFO] [stdout] | ^^^^^^^^ ----------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 51 | fn to_variant_with_parameters(variant: &Variant) -> VariantWithParams<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parameters.rs:99:22 [INFO] [stdout] | [INFO] [stdout] 99 | pub fn name_iter(&self) -> ParameterIter { [INFO] [stdout] | ^^^^^ ------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 99 | pub fn name_iter(&self) -> ParameterIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.77s [INFO] running `Command { std: "docker" "inspect" "2c003ed9a2b5ef22518c83f6cad3859fe9ded88f2176c43ce4e738baad8ad81f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c003ed9a2b5ef22518c83f6cad3859fe9ded88f2176c43ce4e738baad8ad81f", kill_on_drop: false }` [INFO] [stdout] 2c003ed9a2b5ef22518c83f6cad3859fe9ded88f2176c43ce4e738baad8ad81f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 54bf35a204899073210e2e4517b75e039fe352a373c48fee68f7a8289926ca5d [INFO] running `Command { std: "docker" "start" "-a" "54bf35a204899073210e2e4517b75e039fe352a373c48fee68f7a8289926ca5d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling error_generator v1.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/enum_error.rs:51:40 [INFO] [stdout] | [INFO] [stdout] 51 | fn to_variant_with_parameters(variant: &Variant) -> VariantWithParams { [INFO] [stdout] | ^^^^^^^^ ----------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 51 | fn to_variant_with_parameters(variant: &Variant) -> VariantWithParams<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parameters.rs:99:22 [INFO] [stdout] | [INFO] [stdout] 99 | pub fn name_iter(&self) -> ParameterIter { [INFO] [stdout] | ^^^^^ ------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 99 | pub fn name_iter(&self) -> ParameterIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/enum_error.rs:51:40 [INFO] [stdout] | [INFO] [stdout] 51 | fn to_variant_with_parameters(variant: &Variant) -> VariantWithParams { [INFO] [stdout] | ^^^^^^^^ ----------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 51 | fn to_variant_with_parameters(variant: &Variant) -> VariantWithParams<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parameters.rs:99:22 [INFO] [stdout] | [INFO] [stdout] 99 | pub fn name_iter(&self) -> ParameterIter { [INFO] [stdout] | ^^^^^ ------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 99 | pub fn name_iter(&self) -> ParameterIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> tests/integration_test.rs:39:21 [INFO] [stdout] | [INFO] [stdout] 39 | struct S(usize, usize, usize); [INFO] [stdout] | - ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `S` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 39 - struct S(usize, usize, usize); [INFO] [stdout] 39 + struct S(usize, (), usize); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `S` is never constructed [INFO] [stdout] --> tests/integration_test.rs:114:12 [INFO] [stdout] | [INFO] [stdout] 114 | struct S { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.77s [INFO] running `Command { std: "docker" "inspect" "54bf35a204899073210e2e4517b75e039fe352a373c48fee68f7a8289926ca5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54bf35a204899073210e2e4517b75e039fe352a373c48fee68f7a8289926ca5d", kill_on_drop: false }` [INFO] [stdout] 54bf35a204899073210e2e4517b75e039fe352a373c48fee68f7a8289926ca5d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 17c6dbf227a2ef7b59e092ca988c764d440dbb268c0e749963c2f0819f793692 [INFO] running `Command { std: "docker" "start" "-a" "17c6dbf227a2ef7b59e092ca988c764d440dbb268c0e749963c2f0819f793692", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/enum_error.rs:51:40 [INFO] [stderr] | [INFO] [stderr] 51 | fn to_variant_with_parameters(variant: &Variant) -> VariantWithParams { [INFO] [stderr] | ^^^^^^^^ ----------------- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 51 | fn to_variant_with_parameters(variant: &Variant) -> VariantWithParams<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/parameters.rs:99:22 [INFO] [stderr] | [INFO] [stderr] 99 | pub fn name_iter(&self) -> ParameterIter { [INFO] [stderr] | ^^^^^ ------------- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 99 | pub fn name_iter(&self) -> ParameterIter<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `error_generator` (lib) generated 2 warnings (run `cargo fix --lib -p error_generator` to apply 2 suggestions) [INFO] [stderr] warning: `error_generator` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] warning: field `1` is never read [INFO] [stderr] --> tests/integration_test.rs:39:21 [INFO] [stderr] | [INFO] [stderr] 39 | struct S(usize, usize, usize); [INFO] [stderr] | - ^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = note: `S` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 39 - struct S(usize, usize, usize); [INFO] [stderr] 39 + struct S(usize, (), usize); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: struct `S` is never constructed [INFO] [stderr] --> tests/integration_test.rs:114:12 [INFO] [stderr] | [INFO] [stderr] 114 | struct S { [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: `error_generator` (test "integration_test") generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/error_generator-568f8a59a5c2deb6) [INFO] [stdout] [INFO] [stdout] running 49 tests [INFO] [stdout] test enum_error::tests::const_generics_remain ... ok [INFO] [stdout] test enum_error::tests::impl_display ... ok [INFO] [stdout] test enum_error::tests::impl_display_default ... ok [INFO] [stdout] test enum_error::tests::generics_remain ... ok [INFO] [stdout] test enum_error::tests::no_parameters ... ok [INFO] [stdout] test enum_error::tests::lifetimes_remain ... ok [INFO] [stdout] test enum_error::tests::impl_from_and_display ... ok [INFO] [stdout] test enum_error::tests::named_unnamed_global_impl_from ... ok [INFO] [stdout] test enum_error::tests::named_unnamed_impl_from ... ok [INFO] [stdout] test enum_error::tests::other_attributes_remain ... ok [INFO] [stdout] test enum_error::tests::no_parameters_no_fields ... ok [INFO] [stdout] test impl_display::match_arm::tests::implement_default_works ... ok [INFO] [stdout] test impl_display::match_arm::tests::implement_named_works ... ok [INFO] [stdout] test impl_display::write::tests::implement_multiple_expressions_works ... ok [INFO] [stdout] test impl_display::write::tests::implement_works ... ok [INFO] [stdout] test parameters::parameters_tests::from_attribute_works ... ok [INFO] [stdout] test parameters::parameters_tests::has_parameter_works ... ok [INFO] [stdout] test struct_error::tests::const_generics_remain ... ok [INFO] [stdout] test parameters::parameters_tests::size_works ... ok [INFO] [stdout] test impl_display::match_arm::tests::implement_unit_works ... ok [INFO] [stdout] test struct_error::tests::generics_remain ... ok [INFO] [stdout] test struct_error::tests::lifetimes_remain ... ok [INFO] [stdout] test struct_error::tests::named_impl_display ... ok [INFO] [stdout] test parameters::parameters_tests::name_iter_works ... ok [INFO] [stdout] test impl_display::match_arm::tests::implement_unnamed_works ... ok [INFO] [stdout] test struct_error::tests::named_no_parameters ... ok [INFO] [stdout] test struct_error::tests::other_attributes_remain ... ok [INFO] [stdout] test struct_error::tests::unit_impl_display ... ok [INFO] [stdout] test struct_error::tests::unit_no_parameters ... ok [INFO] [stdout] test struct_error::tests::named_no_fields_no_parameters ... ok [INFO] [stdout] test struct_error::tests::named_impl_from ... ok [INFO] [stdout] test struct_error::tests::unnamed_impl_display ... ok [INFO] [stdout] test struct_error::tests::named_impl_from_and_display ... ok [INFO] [stdout] test struct_error::tests::unnamed_impl_from ... ok [INFO] [stdout] test struct_error::tests::unnamed_no_fields_no_parameters ... ok [INFO] [stdout] test struct_error::tests::unnamed_impl_from_and_display ... ok [INFO] [stdout] test struct_error::tests::unnamed_no_parameters ... ok [INFO] [stdout] test enum_error::tests::impl_display_unnecessary_default_should_panic - should panic ... ok [INFO] [stdout] test enum_error::tests::impl_from_global_multiple_errors_should_panic - should panic ... ok [INFO] [stdout] test enum_error::tests::impl_from_multiple_errors_should_panic - should panic ... ok [INFO] [stdout] test enum_error::tests::impl_from_on_variant_and_global_should_panic - should panic ... ok [INFO] [stdout] test enum_error::tests::unit_impl_from_should_panic - should panic ... ok [INFO] [stdout] test parameters::parameters_tests::from_attribute_path_like_fails - should panic ... ok [INFO] [stdout] test parameters::parameters_tests::from_attribute_key_value_like_fails - should panic ... ok [INFO] [stdout] test struct_error::tests::named_impl_from_no_fields_should_panic - should panic ... ok [INFO] [stdout] test struct_error::tests::named_impl_from_two_fields_should_panic - should panic ... ok [INFO] [stdout] test struct_error::tests::unnamed_impl_from_no_fields_should_panic - should panic ... ok [INFO] [stdout] test struct_error::tests::unnamed_impl_from_two_fields_should_panic - should panic ... ok [INFO] [stdout] test struct_error::tests::unit_impl_from_should_panic - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 49 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-905980c1de34a3d5) [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test check_global_impl_from_works ... ok [INFO] [stdout] test complex_message_expressions_works ... ok [INFO] [stdout] test enum_check_from_works ... ok [INFO] [stdout] test enum_check_generics_and_lifetimes_works ... ok [INFO] [stdout] test enum_check_named_message_works ... ok [INFO] [stdout] test enum_check_positional_message_works ... ok [INFO] [stdout] test enum_custom_message_works ... ok [INFO] [stdout] test enum_default_message_works ... ok [INFO] [stdout] test enum_no_display_message_works ... ok [INFO] [stdout] test generics_where_clause_works ... ok [INFO] [stdout] test generics_works ... ok [INFO] [stdout] test implement_from_for_named_works ... ok [INFO] [stdout] test implement_from_for_unnamed_works ... ok [INFO] [stdout] test lifetimes_and_generics_works ... ok [INFO] [stdout] test lifetimes_works ... ok [INFO] [stdout] test named_fields_works ... ok [INFO] [stdout] test tuple_multiple_works ... ok [INFO] [stdout] test tuple_works ... ok [INFO] [stdout] test unit_no_message_works ... ok [INFO] [stdout] test unit_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests error_generator [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] running `Command { std: "docker" "inspect" "17c6dbf227a2ef7b59e092ca988c764d440dbb268c0e749963c2f0819f793692", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17c6dbf227a2ef7b59e092ca988c764d440dbb268c0e749963c2f0819f793692", kill_on_drop: false }` [INFO] [stdout] 17c6dbf227a2ef7b59e092ca988c764d440dbb268c0e749963c2f0819f793692