[INFO] fetching crate nunny 0.2.2...
[INFO] testing nunny-0.2.2 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate nunny 0.2.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate nunny 0.2.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate nunny 0.2.2
[INFO] tweaked toml for crates.io crate nunny 0.2.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nunny 0.2.2 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nunny 0.2.2 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" "+beta-2025-10-28" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 561b12a3fc2f8f1783c4f5aab5b5ad21cb101fc3303b3cbaa6e79449c8f2224c
[INFO] running `Command { std: "docker" "start" "-a" "561b12a3fc2f8f1783c4f5aab5b5ad21cb101fc3303b3cbaa6e79449c8f2224c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "561b12a3fc2f8f1783c4f5aab5b5ad21cb101fc3303b3cbaa6e79449c8f2224c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "561b12a3fc2f8f1783c4f5aab5b5ad21cb101fc3303b3cbaa6e79449c8f2224c", kill_on_drop: false }`
[INFO] [stdout] 561b12a3fc2f8f1783c4f5aab5b5ad21cb101fc3303b3cbaa6e79449c8f2224c
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bca8c58a18208bacd114c9c344ad432191621cb7d1b1848b8023abfd98856af3
[INFO] running `Command { std: "docker" "start" "-a" "bca8c58a18208bacd114c9c344ad432191621cb7d1b1848b8023abfd98856af3", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling nunny v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/slice.rs:134:20
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub fn iter_ne(&self) -> NonEmpty<core::slice::Iter<T>> {
[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] 134 |     pub fn iter_ne(&self) -> NonEmpty<core::slice::Iter<'_, T>> {
[INFO] [stdout]     |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.92s
[INFO] running `Command { std: "docker" "inspect" "bca8c58a18208bacd114c9c344ad432191621cb7d1b1848b8023abfd98856af3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bca8c58a18208bacd114c9c344ad432191621cb7d1b1848b8023abfd98856af3", kill_on_drop: false }`
[INFO] [stdout] bca8c58a18208bacd114c9c344ad432191621cb7d1b1848b8023abfd98856af3
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eac60158a9d09bb376900ff9da381ce8fd38fcc4b0e0794535382317e2116dbe
[INFO] running `Command { std: "docker" "start" "-a" "eac60158a9d09bb376900ff9da381ce8fd38fcc4b0e0794535382317e2116dbe", kill_on_drop: false }`
[INFO] [stderr]    Compiling nonempty v0.11.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/slice.rs:134:20
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub fn iter_ne(&self) -> NonEmpty<core::slice::Iter<T>> {
[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] 134 |     pub fn iter_ne(&self) -> NonEmpty<core::slice::Iter<'_, T>> {
[INFO] [stdout]     |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling nunny v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/slice.rs:134:20
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub fn iter_ne(&self) -> NonEmpty<core::slice::Iter<T>> {
[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] 134 |     pub fn iter_ne(&self) -> NonEmpty<core::slice::Iter<'_, T>> {
[INFO] [stdout]     |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.13s
[INFO] running `Command { std: "docker" "inspect" "eac60158a9d09bb376900ff9da381ce8fd38fcc4b0e0794535382317e2116dbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eac60158a9d09bb376900ff9da381ce8fd38fcc4b0e0794535382317e2116dbe", kill_on_drop: false }`
[INFO] [stdout] eac60158a9d09bb376900ff9da381ce8fd38fcc4b0e0794535382317e2116dbe
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d9f43b09b5e536d5f366b02dcf4fe7be494c9e110647e1c0c86ef7e3d8b376a2
[INFO] running `Command { std: "docker" "start" "-a" "d9f43b09b5e536d5f366b02dcf4fe7be494c9e110647e1c0c86ef7e3d8b376a2", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/slice.rs:134:20
[INFO] [stderr]     |
[INFO] [stderr] 134 |     pub fn iter_ne(&self) -> NonEmpty<core::slice::Iter<T>> {
[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] 134 |     pub fn iter_ne(&self) -> NonEmpty<core::slice::Iter<'_, T>> {
[INFO] [stderr]     |                                                         +++
[INFO] [stderr] 
[INFO] [stderr] warning: `nunny` (lib) generated 1 warning (run `cargo fix --lib -p nunny` to apply 1 suggestion)
[INFO] [stderr] warning: `nunny` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nunny-a921fbfe00ec8c38)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running tests/from.rs (/opt/rustwide/target/debug/deps/from-cb277a9573510cb1)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/partial_eq.rs (/opt/rustwide/target/debug/deps/partial_eq-f2348c4724422ea4)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/try_from.rs (/opt/rustwide/target/debug/deps/try_from-527702686b56182c)
[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 nunny
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test src/lib.rs - (line 34) ... ok
[INFO] [stdout] test src/iter.rs - iter::NonEmpty<I>::enumerate (line 94) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/iter.rs - iter::NonEmpty<I>::peekable (line 111) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/iter.rs - iter::NonEmpty<I>::first (line 32) ... ok
[INFO] [stdout] test src/iter.rs - iter::NonEmpty<I>::reduce (line 188) ... ok
[INFO] [stdout] test src/iter.rs - iter::NonEmpty<I>::min (line 219) ... ok
[INFO] [stdout] test src/iter.rs - iter::NonEmpty<I>::chain (line 75) ... ok
[INFO] [stdout] test src/iter.rs - iter::NonEmpty<I>::map (line 56) ... ok
[INFO] [stdout] test src/lib.rs - (line 50) ... ok
[INFO] [stdout] test src/iter.rs - iter::NonEmpty<I>::max (line 204) ... ok
[INFO] [stdout] test src/iter.rs - iter::NonEmpty<I>::flatten (line 151) ... ok
[INFO] [stdout] test src/lib.rs - nonzero (line 226) - compile fail ... ok
[INFO] [stdout] test src/iter.rs - iter::NonEmpty<I>::last (line 44) ... ok
[INFO] [stdout] test src/lib.rs - nonzero (line 221) ... ok
[INFO] [stdout] test src/lib.rs - vec (line 197) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - vec (line 188) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - slice (line 140) ... ok
[INFO] [stdout] test src/iter.rs - iter::NonEmpty<I>::take (line 133) ... ok
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] test src/lib.rs - vec (line 180) ... ok
[INFO] [stdout] test src/vec.rs - vec::Vec<T>::of_extending (line 85) ... ok
[INFO] [stdout] test src/lib.rs - vec (line 193) ... ok
[INFO] [stdout] test src/lib.rs - array (line 162) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d9f43b09b5e536d5f366b02dcf4fe7be494c9e110647e1c0c86ef7e3d8b376a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9f43b09b5e536d5f366b02dcf4fe7be494c9e110647e1c0c86ef7e3d8b376a2", kill_on_drop: false }`
[INFO] [stdout] d9f43b09b5e536d5f366b02dcf4fe7be494c9e110647e1c0c86ef7e3d8b376a2
