[INFO] fetching crate trait_mux_macros 0.3.2...
[INFO] testing trait_mux_macros-0.3.2 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate trait_mux_macros 0.3.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate trait_mux_macros 0.3.2
[INFO] finished tweaking crates.io crate trait_mux_macros 0.3.2
[INFO] tweaked toml for crates.io crate trait_mux_macros 0.3.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate trait_mux_macros 0.3.2 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate trait_mux_macros 0.3.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded convert_case v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 696e9d7a71bb14642a75ad54da3c9820a2ba1ed6ac2e4fbd2a3e9c657c86cc08
[INFO] running `Command { std: "docker" "start" "-a" "696e9d7a71bb14642a75ad54da3c9820a2ba1ed6ac2e4fbd2a3e9c657c86cc08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "696e9d7a71bb14642a75ad54da3c9820a2ba1ed6ac2e4fbd2a3e9c657c86cc08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "696e9d7a71bb14642a75ad54da3c9820a2ba1ed6ac2e4fbd2a3e9c657c86cc08", kill_on_drop: false }`
[INFO] [stdout] 696e9d7a71bb14642a75ad54da3c9820a2ba1ed6ac2e4fbd2a3e9c657c86cc08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5711311498ea15403e8ad3025b3663a1dc1b3ab54515a0de30c056ae9da8a944
[INFO] running `Command { std: "docker" "start" "-a" "5711311498ea15403e8ad3025b3663a1dc1b3ab54515a0de30c056ae9da8a944", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling convert_case v0.8.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling trait_mux_macros v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/trait_mux/analyze.rs:68:21
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub fn analyze(ast: &Ast) -> Model {
[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] 68 | pub fn analyze(ast: &Ast) -> Model<'_> {
[INFO] [stdout]    |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/trait_mux/analyze.rs:97:24
[INFO] [stdout]    |
[INFO] [stdout] 97 | fn extract_traits(ast: &Ast) -> Vec<Trait> {
[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] 97 | fn extract_traits(ast: &Ast) -> Vec<Trait<'_>> {
[INFO] [stdout]    |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.66s
[INFO] running `Command { std: "docker" "inspect" "5711311498ea15403e8ad3025b3663a1dc1b3ab54515a0de30c056ae9da8a944", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5711311498ea15403e8ad3025b3663a1dc1b3ab54515a0de30c056ae9da8a944", kill_on_drop: false }`
[INFO] [stdout] 5711311498ea15403e8ad3025b3663a1dc1b3ab54515a0de30c056ae9da8a944
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ad0a4a6241c000a455c7bc6a1f885936e8d3583b4d43fb0d1ae2063e4ab142e
[INFO] running `Command { std: "docker" "start" "-a" "3ad0a4a6241c000a455c7bc6a1f885936e8d3583b4d43fb0d1ae2063e4ab142e", kill_on_drop: false }`
[INFO] [stderr]    Compiling trait_mux_macros v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/trait_mux/analyze.rs:68:21
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub fn analyze(ast: &Ast) -> Model {
[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] 68 | pub fn analyze(ast: &Ast) -> Model<'_> {
[INFO] [stdout]    |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/trait_mux/analyze.rs:97:24
[INFO] [stdout]    |
[INFO] [stdout] 97 | fn extract_traits(ast: &Ast) -> Vec<Trait> {
[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] 97 | fn extract_traits(ast: &Ast) -> Vec<Trait<'_>> {
[INFO] [stdout]    |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/trait_mux/analyze.rs:68:21
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub fn analyze(ast: &Ast) -> Model {
[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] 68 | pub fn analyze(ast: &Ast) -> Model<'_> {
[INFO] [stdout]    |                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/trait_mux/analyze.rs:97:24
[INFO] [stdout]    |
[INFO] [stdout] 97 | fn extract_traits(ast: &Ast) -> Vec<Trait> {
[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] 97 | fn extract_traits(ast: &Ast) -> Vec<Trait<'_>> {
[INFO] [stdout]    |                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "3ad0a4a6241c000a455c7bc6a1f885936e8d3583b4d43fb0d1ae2063e4ab142e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ad0a4a6241c000a455c7bc6a1f885936e8d3583b4d43fb0d1ae2063e4ab142e", kill_on_drop: false }`
[INFO] [stdout] 3ad0a4a6241c000a455c7bc6a1f885936e8d3583b4d43fb0d1ae2063e4ab142e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3b5b63a1a981fcb4514a94354b44e4349fc68e51545e9c74b1e01b48948175df
[INFO] running `Command { std: "docker" "start" "-a" "3b5b63a1a981fcb4514a94354b44e4349fc68e51545e9c74b1e01b48948175df", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/trait_mux/analyze.rs:68:21
[INFO] [stderr]    |
[INFO] [stderr] 68 | pub fn analyze(ast: &Ast) -> Model {
[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] 68 | pub fn analyze(ast: &Ast) -> Model<'_> {
[INFO] [stderr]    |                                   ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/trait_mux/analyze.rs:97:24
[INFO] [stderr]    |
[INFO] [stderr] 97 | fn extract_traits(ast: &Ast) -> Vec<Trait> {
[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] 97 | fn extract_traits(ast: &Ast) -> Vec<Trait<'_>> {
[INFO] [stderr]    |                                          ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `trait_mux_macros` (lib) generated 2 warnings (run `cargo fix --lib -p trait_mux_macros` to apply 2 suggestions)
[INFO] [stderr] warning: `trait_mux_macros` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/trait_mux_macros-12fe23396ccd8961)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test trait_mux::analyze::tests::test_generate_enum_variants_empty ... ok
[INFO] [stdout] test trait_mux::analyze::tests::test_generate_enum_variants_multiple_traits ... ok
[INFO] [stdout] test trait_mux::analyze::tests::test_generate_enum_variants_single_trait ... ok
[INFO] [stdout] test trait_mux::codegen::tests::test_generate_enum ... ok
[INFO] [stdout] test trait_mux::codegen::tests::test_generate_enum_impl ... ok
[INFO] [stdout] test trait_mux::codegen::tests::test_generate_wrap ... ok
[INFO] [stdout] test trait_mux::codegen::tests::test_generate_trait_aggregates ... ok
[INFO] [stdout] test trait_mux::codegen::tests::test_refs ... ok
[INFO] [stdout] test trait_mux::codegen::tests::test_generate_autoref_specializers ... ok
[INFO] [stdout] test trait_mux::analyze::tests::test_extract_traits_sorting ... ok
[INFO] [stdout] test trait_mux::codegen::tests::test_codegen ... ok
[INFO] [stdout] test trait_mux::lower::tests::test_generate_autoref_specializers_struct ... ok
[INFO] [stdout] test trait_mux::lower::tests::test_generate_autoref_specializers_enum ... ok
[INFO] [stdout] test trait_mux::lower::tests::test_generate_kind_enum ... ok
[INFO] [stdout] test trait_mux::lower::tests::test_generate_ir_impl_struct ... ok
[INFO] [stdout] test trait_mux::lower::tests::test_generate_kind_struct ... ok
[INFO] [stdout] test trait_mux::lower::tests::test_generate_trait_aggregates ... ok
[INFO] [stdout] test trait_mux::lower::tests::test_lower_enum ... ok
[INFO] [stdout] test trait_mux::parse::tests::valid_enum_syntax ... ok
[INFO] [stdout] test trait_mux::parse::tests::valid_enum_with_doc_comments ... ok
[INFO] [stdout] test trait_mux::parse::tests::valid_struct_syntax ... ok
[INFO] [stdout] test trait_mux::parse::tests::valid_struct_syntax_mixed_paths ... ok
[INFO] [stdout] test trait_mux::parse::tests::valid_enum_syntax_mixed_paths ... ok
[INFO] [stdout] test trait_mux::parse::tests::valid_struct_with_mixed_attributes ... ok
[INFO] [stdout] test trait_mux::lower::tests::test_generate_ir_impl_enum ... ok
[INFO] [stdout] test trait_mux::parse::tests::empty_enum_trait_list ... ok
[INFO] [stdout] test trait_mux::parse::tests::invalid_no_name - should panic ... ok
[INFO] [stdout] test trait_mux::parse::tests::invalid_empty_input - should panic ... ok
[INFO] [stdout] test trait_mux::parse::tests::invalid_trait_input_missing_braces - should panic ... ok
[INFO] [stdout] test trait_mux::parse::tests::invalid_trait_input_not_path - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests trait_mux_macros
[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" "3b5b63a1a981fcb4514a94354b44e4349fc68e51545e9c74b1e01b48948175df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b5b63a1a981fcb4514a94354b44e4349fc68e51545e9c74b1e01b48948175df", kill_on_drop: false }`
[INFO] [stdout] 3b5b63a1a981fcb4514a94354b44e4349fc68e51545e9c74b1e01b48948175df
