[INFO] fetching crate rust-cc 0.6.2...
[INFO] testing rust-cc-0.6.2 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate rust-cc 0.6.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate rust-cc 0.6.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rust-cc 0.6.2
[INFO] tweaked toml for crates.io crate rust-cc 0.6.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-cc 0.6.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 54 packages to highest compatible versions
[INFO] [stderr]       Adding iai-callgrind v0.12.2 (available: v0.12.3)
[INFO] [stderr]       Adding iai-callgrind-runner v0.12.2 (available: v0.12.3)
[INFO] [stderr]       Adding rand v0.8.8 (available: v0.10.3)
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded iai-callgrind-macros v0.3.1
[INFO] [stderr]   Downloaded rust-cc-derive v0.6.2
[INFO] [stderr]   Downloaded iai-callgrind v0.12.2
[INFO] [stderr]   Downloaded iai-callgrind-runner v0.12.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] adaf00162eff529c9683a7872187dd84e041eae456e084680c825c0b8180fff5
[INFO] running `Command { std: "docker" "start" "adaf00162eff529c9683a7872187dd84e041eae456e084680c825c0b8180fff5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "adaf00162eff529c9683a7872187dd84e041eae456e084680c825c0b8180fff5", 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" "adaf00162eff529c9683a7872187dd84e041eae456e084680c825c0b8180fff5" "/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" "adaf00162eff529c9683a7872187dd84e041eae456e084680c825c0b8180fff5", 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" "adaf00162eff529c9683a7872187dd84e041eae456e084680c825c0b8180fff5" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.9
[INFO] [stderr]    Compiling thiserror v2.0.21
[INFO] [stderr]    Compiling thiserror-impl v2.0.21
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling rust-cc-derive v0.6.2
[INFO] [stderr]    Compiling rust-cc v0.6.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lists.rs:101:24
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub(crate) fn iter(&self) -> Iter {
[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] 101 |     pub(crate) fn iter(&self) -> Iter<'_> {
[INFO] [stdout]     |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lists.rs:344:24
[INFO] [stdout]     |
[INFO] [stdout] 344 |     pub(crate) fn iter(&self) -> Iter {
[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] 344 |     pub(crate) fn iter(&self) -> Iter<'_> {
[INFO] [stdout]     |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 6.23s
[INFO] running `Command { std: "docker" "inspect" "adaf00162eff529c9683a7872187dd84e041eae456e084680c825c0b8180fff5", 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" "adaf00162eff529c9683a7872187dd84e041eae456e084680c825c0b8180fff5" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v3.0.9
[INFO] [stderr]    Compiling libc v0.2.191
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling zerocopy v0.8.63
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling serde_json v1.0.154
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling iai-callgrind-runner v0.12.2
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling toml_datetime v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling serde_spanned v1.1.2
[INFO] [stderr]    Compiling toml_parser v1.1.5+spec-1.1.0
[INFO] [stderr]    Compiling iai-callgrind v0.12.2
[INFO] [stderr]    Compiling toml_writer v1.1.3+spec-1.1.0
[INFO] [stderr]    Compiling toml v1.1.8+spec-1.1.0
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling rust-cc-derive v0.6.2
[INFO] [stderr]    Compiling test-case-core v3.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.21
[INFO] [stderr]    Compiling test-case-macros v3.4.0
[INFO] [stderr]    Compiling test-case v3.4.0
[INFO] [stderr]    Compiling thiserror v2.0.21
[INFO] [stderr]    Compiling rust-cc v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lists.rs:101:24
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub(crate) fn iter(&self) -> Iter {
[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] 101 |     pub(crate) fn iter(&self) -> Iter<'_> {
[INFO] [stdout]     |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lists.rs:344:24
[INFO] [stdout]     |
[INFO] [stdout] 344 |     pub(crate) fn iter(&self) -> Iter {
[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] 344 |     pub(crate) fn iter(&self) -> Iter<'_> {
[INFO] [stdout]     |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.8
[INFO] [stderr]    Compiling iai-callgrind-macros v0.3.1
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling trybuild v1.0.122
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/tests/lists.rs:390:13
[INFO] [stdout]     |
[INFO] [stdout] 390 |     fn iter(&self) -> Iter;
[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] 390 |     fn iter(&self) -> Iter<'_>;
[INFO] [stdout]     |                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/tests/lists.rs:418:13
[INFO] [stdout]     |
[INFO] [stdout] 418 |     fn iter(&self) -> Iter {
[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] 418 |     fn iter(&self) -> Iter<'_> {
[INFO] [stdout]     |                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/tests/lists.rs:450:13
[INFO] [stdout]     |
[INFO] [stdout] 450 |     fn iter(&self) -> Iter {
[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] 450 |     fn iter(&self) -> Iter<'_> {
[INFO] [stdout]     |                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lists.rs:101:24
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub(crate) fn iter(&self) -> Iter {
[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] 101 |     pub(crate) fn iter(&self) -> Iter<'_> {
[INFO] [stdout]     |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lists.rs:344:24
[INFO] [stdout]     |
[INFO] [stdout] 344 |     pub(crate) fn iter(&self) -> Iter {
[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] 344 |     pub(crate) fn iter(&self) -> Iter<'_> {
[INFO] [stdout]     |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 36.74s
[INFO] running `Command { std: "docker" "inspect" "adaf00162eff529c9683a7872187dd84e041eae456e084680c825c0b8180fff5", 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" "adaf00162eff529c9683a7872187dd84e041eae456e084680c825c0b8180fff5" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lists.rs:101:24
[INFO] [stderr]     |
[INFO] [stderr] 101 |     pub(crate) fn iter(&self) -> Iter {
[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] 101 |     pub(crate) fn iter(&self) -> Iter<'_> {
[INFO] [stderr]     |                                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lists.rs:344:24
[INFO] [stderr]     |
[INFO] [stderr] 344 |     pub(crate) fn iter(&self) -> Iter {
[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] 344 |     pub(crate) fn iter(&self) -> Iter<'_> {
[INFO] [stderr]     |                                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-cc` (lib) generated 2 warnings (run `cargo fix --lib -p rust-cc` to apply 2 suggestions)
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/tests/lists.rs:390:13
[INFO] [stderr]     |
[INFO] [stderr] 390 |     fn iter(&self) -> Iter;
[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] 390 |     fn iter(&self) -> Iter<'_>;
[INFO] [stderr]     |                           ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/tests/lists.rs:418:13
[INFO] [stderr]     |
[INFO] [stderr] 418 |     fn iter(&self) -> Iter {
[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] 418 |     fn iter(&self) -> Iter<'_> {
[INFO] [stderr]     |                           ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/tests/lists.rs:450:13
[INFO] [stderr]     |
[INFO] [stderr] 450 |     fn iter(&self) -> Iter {
[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] 450 |     fn iter(&self) -> Iter<'_> {
[INFO] [stderr]     |                           ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lists.rs:101:24
[INFO] [stderr]     |
[INFO] [stderr] 101 |     pub(crate) fn iter(&self) -> Iter {
[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] 101 |     pub(crate) fn iter(&self) -> Iter<'_> {
[INFO] [stderr]     |                                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-cc` (lib test) generated 5 warnings (1 duplicate) (run `cargo fix --lib -p rust-cc --tests` to apply 4 suggestions)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/rust_cc-02c3db0c06ad325a)
[INFO] [stdout] 
[INFO] [stdout] running 54 tests
[INFO] [stdout] test tests::cc::buffered_objects_count_test ... ok
[INFO] [stdout] test tests::counter_marker::test_increment_decrement ... ok
[INFO] [stdout] test tests::cc::fail_try_unwrap_test ... ok
[INFO] [stdout] test tests::cc::test_cc ... ok
[INFO] [stdout] test tests::cc::test_less_simple ... ok
[INFO] [stdout] test tests::cc::try_unwrap_test ... ok
[INFO] [stdout] test tests::cc::test_cyclic_finalization_aliasing ... ok
[INFO] [stdout] test tests::cc::no_cyclic_finalization_ends ... ok
[INFO] [stdout] test tests::cc::cyclic_finalization_try_unwrap_test ... ok
[INFO] [stdout] test state::tests::test_replace_state_field ... ok
[INFO] [stdout] test tests::lists::queue::test_clearing_mark ... ok
[INFO] [stdout] test tests::lists::queue::test_add ... ok
[INFO] [stdout] test tests::lists::queue::test_new ... ok
[INFO] [stdout] test tests::lists::queue::test_peek ... ok
[INFO] [stdout] test tests::lists::queue::test_poll ... ok
[INFO] [stdout] test tests::cc::test_self_loop_finalization_aliasing ... ok
[INFO] [stdout] test tests::bench_code::test ... ok
[INFO] [stdout] test tests::counter_marker::test_marks ... ok
[INFO] [stdout] test tests::counter_marker::test_new ... ok
[INFO] [stdout] test tests::cc::finalization_try_unwrap_test ... ok
[INFO] [stdout] test tests::counter_marker::test_is_to_finalize ... ok
[INFO] [stdout] test tests::lists::test_new::test_case_1_linkedlist_new_expects ... ok
[INFO] [stdout] test tests::lists::test_mark_empty_self_and_append ... ok
[INFO] [stdout] test tests::lists::test_list_moving::test_case_1_linkedlist_new_expects ... ok
[INFO] [stdout] test tests::lists::test_new::test_case_2_possiblecycles_new_expects ... ok
[INFO] [stdout] test tests::cc::test_simple ... ok
[INFO] [stdout] test tests::cc::cyclic_finalization_ends ... ok
[INFO] [stdout] test tests::lists::test_remove::test_case_1_linkedlist_new_0_expects ... ok
[INFO] [stdout] test tests::counter_marker::test_reset_tracing_counter ... ok
[INFO] [stdout] test tests::lists::test_add::test_case_1_linkedlist_new_expects ... ok
[INFO] [stdout] test tests::lists::test_remove::test_case_6_possiblecycles_new_1_expects ... ok
[INFO] [stdout] test tests::lists::test_remove::test_case_7_possiblecycles_new_2_expects ... ok
[INFO] [stdout] test tests::lists::test_mark_empty_self_and_append_empty_list ... ok
[INFO] [stdout] test tests::lists::test_list_moving::test_case_2_possiblecycles_new_expects ... ok
[INFO] [stdout] test tests::lists::test_for_each_clearing_panic ... ok
[INFO] [stdout] test tests::lists::test_remove::test_case_8_possiblecycles_new_3_expects ... ok
[INFO] [stdout] test tests::lists::test_add::test_case_2_possiblecycles_new_expects ... ok
[INFO] [stdout] test tests::lists::test_mark_self_and_append ... ok
[INFO] [stdout] test tests::lists::test_mark_self_and_append_empty_list ... ok
[INFO] [stdout] test tests::lists::test_remove_first::test_case_1_linkedlist_new_expects ... ok
[INFO] [stdout] test tests::lists::test_remove::test_case_2_linkedlist_new_1_expects ... ok
[INFO] [stdout] test tests::lists::test_remove::test_case_3_linkedlist_new_2_expects ... ok
[INFO] [stdout] test tests::lists::test_remove::test_case_4_linkedlist_new_3_expects ... ok
[INFO] [stdout] test tests::make_sure_droppable_is_finalizable ... ok
[INFO] [stdout] test tests::panicking::test_panicking_drop_and_finalize - should panic ... ok
[INFO] [stdout] test tests::panicking::test_panicking_finalize - should panic ... ok
[INFO] [stdout] test tests::lists::test_remove_first::test_case_2_possiblecycles_new_expects ... ok
[INFO] [stdout] test tests::lists::test_swap_list ... ok
[INFO] [stdout] test tests::panicking::test_panicking_drop - should panic ... ok
[INFO] [stdout] test tests::panicking::test_panicking_tracing_counting - should panic ... ok
[INFO] [stdout] test tests::panicking::test_panicking_tracing_root - should panic ... ok
[INFO] [stdout] test tests::panicking::test_panicking_tracing_drop - should panic ... ok
[INFO] [stdout] test tests::panicking::test_panicking_tracing_resurrecting - should panic ... ok
[INFO] [stdout] test tests::lists::test_remove::test_case_5_possiblecycles_new_0_expects ... 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]      Running tests/auto_collect.rs (/opt/rustwide/target/release/deps/auto_collect-ac299804236be452)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_buffered_threshold_auto_collect ... ok
[INFO] [stdout] test test_disable_auto_collect ... ok
[INFO] [stdout] test test_auto_collect ... 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/cc.rs (/opt/rustwide/target/release/deps/cc-17de4597561b54a6)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test alignment_test ... ok
[INFO] [stderr]      Running tests/macro_tests.rs (/opt/rustwide/target/release/deps/macro_tests-53f3f047d1fddcf9)
[INFO] [stdout] test box_test ... ok
[INFO] [stdout] test finalization_test ... ok
[INFO] [stdout] test test_complex ... ok
[INFO] [stdout] test test_finalization ... ok
[INFO] [stdout] test test_finalize_drop ... 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 1 test
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling unicode-ident v1.0.27
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libc v0.2.191
[INFO] [stderr]    Compiling zerocopy v0.8.63
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling serde_json v1.0.154
[INFO] [stderr]    Compiling cfg-if v1.0.5
[INFO] [stderr]    Compiling thiserror v2.0.21
[INFO] [stderr]    Compiling iai-callgrind-runner v0.12.2
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling iai-callgrind v0.12.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling syn v3.0.9
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling test-case-core v3.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.21
[INFO] [stderr]    Compiling test-case-macros v3.4.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling test-case v3.4.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rust-cc-derive v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.8
[INFO] [stderr]    Compiling rust-cc v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lists.rs:101:24
[INFO] [stderr]     |
[INFO] [stderr] 101 |     pub(crate) fn iter(&self) -> Iter {
[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] 101 |     pub(crate) fn iter(&self) -> Iter<'_> {
[INFO] [stderr]     |                                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lists.rs:344:24
[INFO] [stderr]     |
[INFO] [stderr] 344 |     pub(crate) fn iter(&self) -> Iter {
[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] 344 |     pub(crate) fn iter(&self) -> Iter<'_> {
[INFO] [stderr]     |                                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-cc` (lib) generated 2 warnings (run `cargo fix --lib -p rust-cc` to apply 2 suggestions)
[INFO] [stderr]    Compiling iai-callgrind-macros v0.3.1
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling rust-cc-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/rust-cc)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.18s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] test tests/derive_macro_tests/derive_finalize.rs [should pass] ... ok
[INFO] [stderr] 
[INFO] [stderr] STDERR:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lists.rs:101:24
[INFO] [stderr]     |
[INFO] [stderr] 101 |     pub(crate) fn iter(&self) -> Iter {
[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] 101 |     pub(crate) fn iter(&self) -> Iter<'_> {
[INFO] [stderr]     |                                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lists.rs:344:24
[INFO] [stderr]     |
[INFO] [stderr] 344 |     pub(crate) fn iter(&self) -> Iter {
[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] 344 |     pub(crate) fn iter(&self) -> Iter<'_> {
[INFO] [stderr]     |                                      ++++
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] test tests/derive_macro_tests/derive_trace.rs [should pass] ... ok
[INFO] [stderr] 
[INFO] [stderr] STDERR:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lists.rs:101:24
[INFO] [stderr]     |
[INFO] [stderr] 101 |     pub(crate) fn iter(&self) -> Iter {
[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] 101 |     pub(crate) fn iter(&self) -> Iter<'_> {
[INFO] [stderr]     |                                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lists.rs:344:24
[INFO] [stderr]     |
[INFO] [stderr] 344 |     pub(crate) fn iter(&self) -> Iter {
[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] 344 |     pub(crate) fn iter(&self) -> Iter<'_> {
[INFO] [stderr]     |                                      ++++
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] test tests/derive_macro_tests/traced_fields_struct.rs [should pass] ... ok
[INFO] [stderr] 
[INFO] [stderr] STDERR:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lists.rs:101:24
[INFO] [stderr]     |
[INFO] [stderr] 101 |     pub(crate) fn iter(&self) -> Iter {
[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] 101 |     pub(crate) fn iter(&self) -> Iter<'_> {
[INFO] [stderr]     |                                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lists.rs:344:24
[INFO] [stderr]     |
[INFO] [stderr] 344 |     pub(crate) fn iter(&self) -> Iter {
[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] 344 |     pub(crate) fn iter(&self) -> Iter<'_> {
[INFO] [stderr]     |                                      ++++
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] test tests/derive_macro_tests/traced_fields_enum.rs [should pass] ... ok
[INFO] [stderr] 
[INFO] [stderr] STDERR:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lists.rs:101:24
[INFO] [stderr]     |
[INFO] [stderr] 101 |     pub(crate) fn iter(&self) -> Iter {
[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] 101 |     pub(crate) fn iter(&self) -> Iter<'_> {
[INFO] [stderr]     |                                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lists.rs:344:24
[INFO] [stderr]     |
[INFO] [stderr] 344 |     pub(crate) fn iter(&self) -> Iter {
[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] 344 |     pub(crate) fn iter(&self) -> Iter<'_> {
[INFO] [stderr]     |                                      ++++
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] test tests/derive_macro_tests/ignored_variant.rs [should pass] ... ok
[INFO] [stderr] 
[INFO] [stderr] STDERR:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lists.rs:101:24
[INFO] [stderr]     |
[INFO] [stderr] 101 |     pub(crate) fn iter(&self) -> Iter {
[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] 101 |     pub(crate) fn iter(&self) -> Iter<'_> {
[INFO] [stderr]     |                                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lists.rs:344:24
[INFO] [stderr]     |
[INFO] [stderr] 344 |     pub(crate) fn iter(&self) -> Iter {
[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] 344 |     pub(crate) fn iter(&self) -> Iter<'_> {
[INFO] [stderr]     |                                      ++++
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] test tests/derive_macro_tests/no_drop.rs [should pass] ... ok
[INFO] [stderr] 
[INFO] [stderr] STDERR:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lists.rs:101:24
[INFO] [stderr]     |
[INFO] [stderr] 101 |     pub(crate) fn iter(&self) -> Iter {
[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] 101 |     pub(crate) fn iter(&self) -> Iter<'_> {
[INFO] [stderr]     |                                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lists.rs:344:24
[INFO] [stderr]     |
[INFO] [stderr] 344 |     pub(crate) fn iter(&self) -> Iter {
[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] 344 |     pub(crate) fn iter(&self) -> Iter<'_> {
[INFO] [stderr]     |                                      ++++
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] test tests/derive_macro_tests/empty_attribute.rs [should pass] ... ok
[INFO] [stderr] 
[INFO] [stderr] STDERR:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lists.rs:101:24
[INFO] [stderr]     |
[INFO] [stderr] 101 |     pub(crate) fn iter(&self) -> Iter {
[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] 101 |     pub(crate) fn iter(&self) -> Iter<'_> {
[INFO] [stderr]     |                                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lists.rs:344:24
[INFO] [stderr]     |
[INFO] [stderr] 344 |     pub(crate) fn iter(&self) -> Iter {
[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] 344 |     pub(crate) fn iter(&self) -> Iter<'_> {
[INFO] [stderr]     |                                      ++++
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] test tests/derive_macro_tests/invalid_attributes.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/derive_macro_tests/invalid_ignore_attribute.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/derive_macro_tests/invalid_no_drop_attribute.rs [should fail to compile] ... ok
[INFO] [stderr] test tests/derive_macro_tests/invalid_drop_impl.rs [should fail to compile] ... mismatch
[INFO] [stderr] 
[INFO] [stderr] EXPECTED:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] error[E0119]: conflicting implementations of trait `Drop` for type `MyStruct`
[INFO] [stderr]   --> tests/derive_macro_tests/invalid_drop_impl.rs:3:10
[INFO] [stderr]    |
[INFO] [stderr] 3  | #[derive(Trace)]
[INFO] [stderr]    |          ^^^^^ conflicting implementation for `MyStruct`
[INFO] [stderr] ...
[INFO] [stderr] 11 | impl Drop for MyStruct {
[INFO] [stderr]    | ---------------------- first implementation here
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in the derive macro `Trace` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `Drop` for type `MyEnum`
[INFO] [stderr]   --> tests/derive_macro_tests/invalid_drop_impl.rs:16:10
[INFO] [stderr]    |
[INFO] [stderr] 16 | #[derive(Trace)]
[INFO] [stderr]    |          ^^^^^ conflicting implementation for `MyEnum`
[INFO] [stderr] ...
[INFO] [stderr] 25 | impl Drop for MyEnum {
[INFO] [stderr]    | -------------------- first implementation here
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in the derive macro `Trace` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] ACTUAL OUTPUT:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] error[E0119]: conflicting implementations of trait `Drop` for type `MyStruct`
[INFO] [stderr]   --> tests/derive_macro_tests/invalid_drop_impl.rs:3:10
[INFO] [stderr]    |
[INFO] [stderr]  3 | #[derive(Trace)]
[INFO] [stderr]    |          ^^^^^ conflicting implementation for `MyStruct`
[INFO] [stderr] ...
[INFO] [stderr] 11 | impl Drop for MyStruct {
[INFO] [stderr]    | ---------------------- first implementation here
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in the derive macro `Trace` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error[E0119]: conflicting implementations of trait `Drop` for type `MyEnum`
[INFO] [stderr]   --> tests/derive_macro_tests/invalid_drop_impl.rs:16:10
[INFO] [stderr]    |
[INFO] [stderr] 16 | #[derive(Trace)]
[INFO] [stderr]    |          ^^^^^ conflicting implementation for `MyEnum`
[INFO] [stderr] ...
[INFO] [stderr] 25 | impl Drop for MyEnum {
[INFO] [stderr]    | -------------------- first implementation here
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error originates in the derive macro `Trace` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] note: If the actual output is the correct output you can bless it by rerunning
[INFO] [stderr]       your test with the environment variable TRYBUILD=overwrite
[INFO] [stderr] 
[INFO] [stdout] test macro_tests ... FAILED
[INFO] [stderr] test tests/derive_macro_tests/invalid_field_bounds.rs [should fail to compile] ... mismatch
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] failures:
[INFO] [stderr] EXPECTED:
[INFO] [stdout] 
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stdout] ---- macro_tests stdout ----
[INFO] [stderr] error[E0277]: the trait bound `DoesNotImplementTrace: _::rust_cc::Trace` is not satisfied
[INFO] [stdout] 
[INFO] [stderr]  --> tests/derive_macro_tests/invalid_field_bounds.rs:7:12
[INFO] [stdout] thread 'macro_tests' (1248) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.122/src/run.rs:103:13:
[INFO] [stderr]   |
[INFO] [stdout] 2 of 12 tests failed
[INFO] [stderr] 7 |     field: DoesNotImplementTrace,
[INFO] [stdout] stack backtrace:
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^ the trait `_::rust_cc::Trace` is not implemented for `DoesNotImplementTrace`
[INFO] [stdout]    0:     0x61c8e5a810c1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stderr]   |
[INFO] [stdout]    1:     0x61c8e5a9774a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stderr]   = help: the following other types implement trait `_::rust_cc::Trace`:
[INFO] [stdout]    2:     0x61c8e5a85b8c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stderr]             ()
[INFO] [stdout]    3:     0x61c8e5a5a5a6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stderr]             (A, B)
[INFO] [stdout]    4:     0x61c8e5a78739 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stderr]             (A, B, C)
[INFO] [stdout]    5:     0x61c8e5a11a10 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stderr]             (A, B, C, D)
[INFO] [stdout]    6:     0x61c8e5a788f2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stderr]             (A, B, C, D, E)
[INFO] [stdout]    7:     0x61c8e5a5a652 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stderr]             (A, B, C, D, E, F)
[INFO] [stdout]    8:     0x61c8e5a52f19 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]             (A, B, C, D, E, F, G)
[INFO] [stdout]    9:     0x61c8e5a5b24d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stderr]             (A, B, C, D, E, F, G, H)
[INFO] [stdout]   10:     0x61c8e5a97ebc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stderr]           and $N others
[INFO] [stdout]   11:     0x61c8e596513b - <trybuild[482f37dbda2c8e84]::Runner>::run
[INFO] [stderr] 
[INFO] [stdout]   12:     0x61c8e5968530 - <trybuild[482f37dbda2c8e84]::TestCases as core[df12db4294e9bfd3]::ops::drop::Drop>::drop
[INFO] [stderr] error[E0277]: the trait bound `DoesNotImplementTrace: _::rust_cc::Trace` is not satisfied
[INFO] [stdout]   13:     0x61c8e595f202 - <macro_tests[82c3a57f3ec88727]::macro_tests::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]   --> tests/derive_macro_tests/invalid_field_bounds.rs:12:7
[INFO] [stdout]   14:     0x61c8e5a04cfb - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stderr]    |
[INFO] [stdout]   15:     0x61c8e5a12365 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stderr] 12 |     A(DoesNotImplementTrace),
[INFO] [stdout]   16:     0x61c8e5a0bc24 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^ the trait `_::rust_cc::Trace` is not implemented for `DoesNotImplementTrace`
[INFO] [stdout]   17:     0x61c8e5a154c2 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]    |
[INFO] [stdout]   18:     0x61c8e5a80379 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]    = help: the following other types implement trait `_::rust_cc::Trace`:
[INFO] [stdout]   19:     0x7d27ed973dfa - <unknown>
[INFO] [stderr]              ()
[INFO] [stdout]   20:     0x7d27eda073d4 - clone
[INFO] [stderr]              (A, B)
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stderr]              (A, B, C)
[INFO] [stdout] 
[INFO] [stderr]              (A, B, C, D)
[INFO] [stdout] 
[INFO] [stderr]              (A, B, C, D, E)
[INFO] [stdout] failures:
[INFO] [stderr]              (A, B, C, D, E, F)
[INFO] [stdout]     macro_tests
[INFO] [stderr]              (A, B, C, D, E, F, G)
[INFO] [stdout] 
[INFO] [stderr]              (A, B, C, D, E, F, G, H)
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 37.82s
[INFO] [stderr]            and $N others
[INFO] [stdout] 
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] ACTUAL OUTPUT:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] error[E0277]: the trait bound `DoesNotImplementTrace: _::rust_cc::Trace` is not satisfied
[INFO] [stderr]  --> tests/derive_macro_tests/invalid_field_bounds.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 |     field: DoesNotImplementTrace,
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stderr]   |
[INFO] [stderr] help: the trait `_::rust_cc::Trace` is not implemented for `DoesNotImplementTrace`
[INFO] [stderr]  --> tests/derive_macro_tests/invalid_field_bounds.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | struct DoesNotImplementTrace;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   = help: the following other types implement trait `_::rust_cc::Trace`:
[INFO] [stderr]             ()
[INFO] [stderr]             (A, B)
[INFO] [stderr]             (A, B, C)
[INFO] [stderr]             (A, B, C, D)
[INFO] [stderr]             (A, B, C, D, E)
[INFO] [stderr]             (A, B, C, D, E, F)
[INFO] [stderr]             (A, B, C, D, E, F, G)
[INFO] [stderr]             (A, B, C, D, E, F, G, H)
[INFO] [stderr]           and $N others
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `DoesNotImplementTrace: _::rust_cc::Trace` is not satisfied
[INFO] [stderr]   --> tests/derive_macro_tests/invalid_field_bounds.rs:12:7
[INFO] [stderr]    |
[INFO] [stderr] 12 |     A(DoesNotImplementTrace),
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^ unsatisfied trait bound
[INFO] [stderr]    |
[INFO] [stderr] help: the trait `_::rust_cc::Trace` is not implemented for `DoesNotImplementTrace`
[INFO] [stderr]   --> tests/derive_macro_tests/invalid_field_bounds.rs:3:1
[INFO] [stderr]    |
[INFO] [stderr]  3 | struct DoesNotImplementTrace;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: the following other types implement trait `_::rust_cc::Trace`:
[INFO] [stderr]              ()
[INFO] [stderr]              (A, B)
[INFO] [stderr]              (A, B, C)
[INFO] [stderr]              (A, B, C, D)
[INFO] [stderr]              (A, B, C, D, E)
[INFO] [stderr]              (A, B, C, D, E, F)
[INFO] [stderr]              (A, B, C, D, E, F, G)
[INFO] [stderr]              (A, B, C, D, E, F, G, H)
[INFO] [stderr]            and $N others
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] note: If the actual output is the correct output you can bless it by rerunning
[INFO] [stderr]       your test with the environment variable TRYBUILD=overwrite
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] error: test failed, to rerun pass `--test macro_tests`
[INFO] running `Command { std: "docker" "inspect" "adaf00162eff529c9683a7872187dd84e041eae456e084680c825c0b8180fff5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adaf00162eff529c9683a7872187dd84e041eae456e084680c825c0b8180fff5", kill_on_drop: false }`
[INFO] [stdout] adaf00162eff529c9683a7872187dd84e041eae456e084680c825c0b8180fff5
