[INFO] fetching crate portable-hash-macros 0.1.1...
[INFO] testing portable-hash-macros-0.1.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate portable-hash-macros 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate portable-hash-macros 0.1.1
[INFO] finished tweaking crates.io crate portable-hash-macros 0.1.1
[INFO] tweaked toml for crates.io crate portable-hash-macros 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate portable-hash-macros 0.1.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate portable-hash-macros 0.1.1 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1f056acd78af6b982128e8d16429ff272eb016e3f41f053d41c41930414035a
[INFO] running `Command { std: "docker" "start" "-a" "b1f056acd78af6b982128e8d16429ff272eb016e3f41f053d41c41930414035a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1f056acd78af6b982128e8d16429ff272eb016e3f41f053d41c41930414035a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1f056acd78af6b982128e8d16429ff272eb016e3f41f053d41c41930414035a", kill_on_drop: false }`
[INFO] [stdout] b1f056acd78af6b982128e8d16429ff272eb016e3f41f053d41c41930414035a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e52cea47ea13b21bcb57d20283c5f0b19527552970f0f34e3acd546d60696269
[INFO] running `Command { std: "docker" "start" "-a" "e52cea47ea13b21bcb57d20283c5f0b19527552970f0f34e3acd546d60696269", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling portable-hash-macros v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `GenericArguments` is never constructed
[INFO] [stdout]    --> src/lib.rs:449:8
[INFO] [stdout]     |
[INFO] [stdout] 449 | struct GenericArguments {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:387:15
[INFO] [stdout]     |
[INFO] [stdout] 387 |       generics: &Generics,
[INFO] [stdout]     |                 ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 388 |   ) -> SplitGenerics<
[INFO] [stdout]     |  ______^
[INFO] [stdout] 389 | |     impl Iterator<Item = &LifetimeParam>,
[INFO] [stdout]     | |                          ^^^^^^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout] 390 | |     impl Iterator<Item = &Lifetime>,
[INFO] [stdout]     | |                          ^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout] 391 | |     impl Iterator<Item = &TypeParam>,
[INFO] [stdout]     | |                          ^^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout] 392 | |     impl Iterator<Item = &Ident>,
[INFO] [stdout]     | |                          ^^^^^^ the same lifetime is elided here
[INFO] [stdout] 393 | |     impl Iterator<Item = &ConstParam>,
[INFO] [stdout]     | |                          ^^^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout] 394 | |     impl Iterator<Item = &Ident>,
[INFO] [stdout]     | |                          ^^^^^^ the same lifetime is elided here
[INFO] [stdout] 395 | | > {
[INFO] [stdout]     | |_^ the same lifetime is hidden 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] 388 | ) -> SplitGenerics<'_, 
[INFO] [stdout]     |                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.29s
[INFO] running `Command { std: "docker" "inspect" "e52cea47ea13b21bcb57d20283c5f0b19527552970f0f34e3acd546d60696269", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e52cea47ea13b21bcb57d20283c5f0b19527552970f0f34e3acd546d60696269", kill_on_drop: false }`
[INFO] [stdout] e52cea47ea13b21bcb57d20283c5f0b19527552970f0f34e3acd546d60696269
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef0689651d002f5f232bdadf0c57365f9d5fc4a8dbf151f2f72d0966bb66eb20
[INFO] running `Command { std: "docker" "start" "-a" "ef0689651d002f5f232bdadf0c57365f9d5fc4a8dbf151f2f72d0966bb66eb20", kill_on_drop: false }`
[INFO] [stderr]    Compiling portable-hash-macros v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `GenericArguments` is never constructed
[INFO] [stdout]    --> src/lib.rs:449:8
[INFO] [stdout]     |
[INFO] [stdout] 449 | struct GenericArguments {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:387:15
[INFO] [stdout]     |
[INFO] [stdout] 387 |       generics: &Generics,
[INFO] [stdout]     |                 ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 388 |   ) -> SplitGenerics<
[INFO] [stdout]     |  ______^
[INFO] [stdout] 389 | |     impl Iterator<Item = &LifetimeParam>,
[INFO] [stdout]     | |                          ^^^^^^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout] 390 | |     impl Iterator<Item = &Lifetime>,
[INFO] [stdout]     | |                          ^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout] 391 | |     impl Iterator<Item = &TypeParam>,
[INFO] [stdout]     | |                          ^^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout] 392 | |     impl Iterator<Item = &Ident>,
[INFO] [stdout]     | |                          ^^^^^^ the same lifetime is elided here
[INFO] [stdout] 393 | |     impl Iterator<Item = &ConstParam>,
[INFO] [stdout]     | |                          ^^^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout] 394 | |     impl Iterator<Item = &Ident>,
[INFO] [stdout]     | |                          ^^^^^^ the same lifetime is elided here
[INFO] [stdout] 395 | | > {
[INFO] [stdout]     | |_^ the same lifetime is hidden 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] 388 | ) -> SplitGenerics<'_, 
[INFO] [stdout]     |                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GenericArguments` is never constructed
[INFO] [stdout]    --> src/lib.rs:449:8
[INFO] [stdout]     |
[INFO] [stdout] 449 | struct GenericArguments {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:387:15
[INFO] [stdout]     |
[INFO] [stdout] 387 |       generics: &Generics,
[INFO] [stdout]     |                 ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 388 |   ) -> SplitGenerics<
[INFO] [stdout]     |  ______^
[INFO] [stdout] 389 | |     impl Iterator<Item = &LifetimeParam>,
[INFO] [stdout]     | |                          ^^^^^^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout] 390 | |     impl Iterator<Item = &Lifetime>,
[INFO] [stdout]     | |                          ^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout] 391 | |     impl Iterator<Item = &TypeParam>,
[INFO] [stdout]     | |                          ^^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout] 392 | |     impl Iterator<Item = &Ident>,
[INFO] [stdout]     | |                          ^^^^^^ the same lifetime is elided here
[INFO] [stdout] 393 | |     impl Iterator<Item = &ConstParam>,
[INFO] [stdout]     | |                          ^^^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout] 394 | |     impl Iterator<Item = &Ident>,
[INFO] [stdout]     | |                          ^^^^^^ the same lifetime is elided here
[INFO] [stdout] 395 | | > {
[INFO] [stdout]     | |_^ the same lifetime is hidden 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] 388 | ) -> SplitGenerics<'_, 
[INFO] [stdout]     |                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "ef0689651d002f5f232bdadf0c57365f9d5fc4a8dbf151f2f72d0966bb66eb20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef0689651d002f5f232bdadf0c57365f9d5fc4a8dbf151f2f72d0966bb66eb20", kill_on_drop: false }`
[INFO] [stdout] ef0689651d002f5f232bdadf0c57365f9d5fc4a8dbf151f2f72d0966bb66eb20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8ad436a5817a2ff01334384caadf72c49b9704b89580feda87bf50d57eac3494
[INFO] running `Command { std: "docker" "start" "-a" "8ad436a5817a2ff01334384caadf72c49b9704b89580feda87bf50d57eac3494", kill_on_drop: false }`
[INFO] [stderr] warning: struct `GenericArguments` is never constructed
[INFO] [stderr]    --> src/lib.rs:449:8
[INFO] [stderr]     |
[INFO] [stderr] 449 | struct GenericArguments {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:387:15
[INFO] [stderr]     |
[INFO] [stderr] 387 |       generics: &Generics,
[INFO] [stderr]     |                 ^^^^^^^^^ the lifetime is elided here
[INFO] [stderr] 388 |   ) -> SplitGenerics<
[INFO] [stderr]     |  ______^
[INFO] [stderr] 389 | |     impl Iterator<Item = &LifetimeParam>,
[INFO] [stderr]     | |                          ^^^^^^^^^^^^^^ the same lifetime is elided here
[INFO] [stderr] 390 | |     impl Iterator<Item = &Lifetime>,
[INFO] [stderr]     | |                          ^^^^^^^^^ the same lifetime is elided here
[INFO] [stderr] 391 | |     impl Iterator<Item = &TypeParam>,
[INFO] [stderr]     | |                          ^^^^^^^^^^ the same lifetime is elided here
[INFO] [stderr] 392 | |     impl Iterator<Item = &Ident>,
[INFO] [stderr]     | |                          ^^^^^^ the same lifetime is elided here
[INFO] [stderr] 393 | |     impl Iterator<Item = &ConstParam>,
[INFO] [stderr]     | |                          ^^^^^^^^^^^ the same lifetime is elided here
[INFO] [stderr] 394 | |     impl Iterator<Item = &Ident>,
[INFO] [stderr]     | |                          ^^^^^^ the same lifetime is elided here
[INFO] [stderr] 395 | | > {
[INFO] [stderr]     | |_^ the same lifetime is hidden 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] 388 | ) -> SplitGenerics<'_, 
[INFO] [stderr]     |                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: `portable-hash-macros` (lib) generated 2 warnings (run `cargo fix --lib -p portable-hash-macros` to apply 1 suggestion)
[INFO] [stderr] warning: `portable-hash-macros` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/portable_hash_macros-9ef613d0223a06df)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests portable_hash_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" "8ad436a5817a2ff01334384caadf72c49b9704b89580feda87bf50d57eac3494", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ad436a5817a2ff01334384caadf72c49b9704b89580feda87bf50d57eac3494", kill_on_drop: false }`
[INFO] [stdout] 8ad436a5817a2ff01334384caadf72c49b9704b89580feda87bf50d57eac3494
