[INFO] fetching crate stabby-abi 72.1.1...
[INFO] testing stabby-abi-72.1.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate stabby-abi 72.1.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate stabby-abi 72.1.1
[INFO] finished tweaking crates.io crate stabby-abi 72.1.1
[INFO] tweaked toml for crates.io crate stabby-abi 72.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate stabby-abi 72.1.1 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 stabby-abi 72.1.1 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-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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 96db98e7c686bc5b3af73d25ebc5d7fd1bea0ab88464fc24964576b92f4187a0
[INFO] running `Command { std: "docker" "start" "-a" "96db98e7c686bc5b3af73d25ebc5d7fd1bea0ab88464fc24964576b92f4187a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96db98e7c686bc5b3af73d25ebc5d7fd1bea0ab88464fc24964576b92f4187a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96db98e7c686bc5b3af73d25ebc5d7fd1bea0ab88464fc24964576b92f4187a0", kill_on_drop: false }`
[INFO] [stdout] 96db98e7c686bc5b3af73d25ebc5d7fd1bea0ab88464fc24964576b92f4187a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 48444ca6c34af6f827926988554017f31d3f0f7b9a084e4792dbd5b692193050
[INFO] running `Command { std: "docker" "start" "-a" "48444ca6c34af6f827926988554017f31d3f0f7b9a084e4792dbd5b692193050", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.15.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling winnow v0.7.10
[INFO] [stderr]    Compiling toml_datetime v0.6.9
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]    Compiling stabby-macros v72.1.1
[INFO] [stderr]    Compiling sha2-const-stable v0.1.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling stabby-abi v72.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling toml_edit v0.22.26
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/alloc/single_or_vec.rs:254:25
[INFO] [stdout]     |
[INFO] [stdout] 254 |     pub fn as_slice_mut(&mut self) -> SliceGuardMut<T, Alloc> {
[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] 254 |     pub fn as_slice_mut(&mut self) -> SliceGuardMut<'_, T, Alloc> {
[INFO] [stdout]     |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/fatptr.rs:308:19
[INFO] [stdout]     |
[INFO] [stdout] 308 |     pub fn as_mut(&mut self) -> Dyn<AnonymRefMut<'_>, Vt>
[INFO] [stdout]     |                   ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                   |             |                |
[INFO] [stdout]     |                   |             |                the same lifetime is elided here
[INFO] [stdout]     |                   |             the same lifetime is hidden here
[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] 308 |     pub fn as_mut(&mut self) -> Dyn<'_, AnonymRefMut<'_>, Vt>
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/fatptr.rs:319:23
[INFO] [stdout]     |
[INFO] [stdout] 319 |     pub fn try_as_mut(&mut self) -> Option<Dyn<AnonymRefMut<'_>, Vt>>
[INFO] [stdout]     |                       ^^^^^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                       |                    |                |
[INFO] [stdout]     |                       |                    |                the same lifetime is elided here
[INFO] [stdout]     |                       |                    the same lifetime is hidden here
[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] 319 |     pub fn try_as_mut(&mut self) -> Option<Dyn<'_, AnonymRefMut<'_>, Vt>>
[INFO] [stdout]     |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/result.rs:479:33
[INFO] [stdout]     |
[INFO] [stdout] 479 |     unsafe fn err_mut_unchecked(&mut self) -> ErrGuard<Ok, Err> {
[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] 479 |     unsafe fn err_mut_unchecked(&mut self) -> ErrGuard<'_, Ok, Err> {
[INFO] [stdout]     |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/option.rs:95:19
[INFO] [stdout]    |
[INFO] [stdout] 95 |     pub fn as_mut(&mut self) -> core::option::Option<SomeGuard<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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 95 |     pub fn as_mut(&mut self) -> core::option::Option<SomeGuard<'_, T>> {
[INFO] [stdout]    |                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/report.rs:163:14
[INFO] [stdout]     |
[INFO] [stdout] 163 |     unsafe { core::mem::transmute::<[u8; 2], u16>([0, 1]) } as u8,
[INFO] [stdout]     |              ------------------------------------^^^^^^^^
[INFO] [stdout]     |              |
[INFO] [stdout]     |              help: replace this with: `u16::from_ne_bytes`
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.17s
[INFO] running `Command { std: "docker" "inspect" "48444ca6c34af6f827926988554017f31d3f0f7b9a084e4792dbd5b692193050", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48444ca6c34af6f827926988554017f31d3f0f7b9a084e4792dbd5b692193050", kill_on_drop: false }`
[INFO] [stdout] 48444ca6c34af6f827926988554017f31d3f0f7b9a084e4792dbd5b692193050
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 19cd9ee28ffca9a665564da74f2731ad71bbc0ac5b34d54baecb4ce9c6a0ac10
[INFO] running `Command { std: "docker" "start" "-a" "19cd9ee28ffca9a665564da74f2731ad71bbc0ac5b34d54baecb4ce9c6a0ac10", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling stabby-macros v72.1.1
[INFO] [stderr]    Compiling stabby-abi v72.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `stabby-abi` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2025-10-28-x86_64-unknown-linux-gnu/bin/rustc --crate-name stabby_abi --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 '--allow=clippy::unnecessary_map_or' '--allow=clippy::needless_lifetimes' --cfg 'feature="alloc-rs"' --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("abi_stable", "abi_stable-channels", "alloc-rs", "default", "experimental-ctypes", "libc", "serde", "std", "test"))' -C metadata=fc5c0b47af20e5b3 -C extra-filename=-70cf09524b92c8ef --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern rustversion=/opt/rustwide/target/debug/deps/librustversion-74d336f928c52289.so --extern sha2_const_stable=/opt/rustwide/target/debug/deps/libsha2_const_stable-0ed995a13ed18080.rmeta --extern stabby_macros=/opt/rustwide/target/debug/deps/libstabby_macros-495496a942877729.so --cap-lints=warn --cfg 'stabby_default_alloc="RustAlloc"' --check-cfg 'cfg(stabby_max_tuple, values(any()))' --check-cfg 'cfg(stabby_nightly, values(none()))' --check-cfg 'cfg(stabby_default_alloc, values("RustAlloc", "LibcAlloc", "disabled"))' --check-cfg 'cfg(stabby_check_unreachable, values(none(), "true", "false"))' --check-cfg 'cfg(stabby_unsafe_wakers, values(none(), "true", "false"))' --check-cfg 'cfg(stabby_vtables, values(none(), "vec", "btree", "no_alloc"))'` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/alloc/single_or_vec.rs:254:25
[INFO] [stdout]     |
[INFO] [stdout] 254 |     pub fn as_slice_mut(&mut self) -> SliceGuardMut<T, Alloc> {
[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] 254 |     pub fn as_slice_mut(&mut self) -> SliceGuardMut<'_, T, Alloc> {
[INFO] [stdout]     |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/fatptr.rs:308:19
[INFO] [stdout]     |
[INFO] [stdout] 308 |     pub fn as_mut(&mut self) -> Dyn<AnonymRefMut<'_>, Vt>
[INFO] [stdout]     |                   ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                   |             |                |
[INFO] [stdout]     |                   |             |                the same lifetime is elided here
[INFO] [stdout]     |                   |             the same lifetime is hidden here
[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] 308 |     pub fn as_mut(&mut self) -> Dyn<'_, AnonymRefMut<'_>, Vt>
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/fatptr.rs:319:23
[INFO] [stdout]     |
[INFO] [stdout] 319 |     pub fn try_as_mut(&mut self) -> Option<Dyn<AnonymRefMut<'_>, Vt>>
[INFO] [stdout]     |                       ^^^^^^^^^            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                       |                    |                |
[INFO] [stdout]     |                       |                    |                the same lifetime is elided here
[INFO] [stdout]     |                       |                    the same lifetime is hidden here
[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] 319 |     pub fn try_as_mut(&mut self) -> Option<Dyn<'_, AnonymRefMut<'_>, Vt>>
[INFO] [stdout]     |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/result.rs:479:33
[INFO] [stdout]     |
[INFO] [stdout] 479 |     unsafe fn err_mut_unchecked(&mut self) -> ErrGuard<Ok, Err> {
[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] 479 |     unsafe fn err_mut_unchecked(&mut self) -> ErrGuard<'_, Ok, Err> {
[INFO] [stdout]     |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/option.rs:95:19
[INFO] [stdout]    |
[INFO] [stdout] 95 |     pub fn as_mut(&mut self) -> core::option::Option<SomeGuard<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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 95 |     pub fn as_mut(&mut self) -> core::option::Option<SomeGuard<'_, T>> {
[INFO] [stdout]    |                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/report.rs:163:14
[INFO] [stdout]     |
[INFO] [stdout] 163 |     unsafe { core::mem::transmute::<[u8; 2], u16>([0, 1]) } as u8,
[INFO] [stdout]     |              ------------------------------------^^^^^^^^
[INFO] [stdout]     |              |
[INFO] [stdout]     |              help: replace this with: `u16::from_ne_bytes`
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "19cd9ee28ffca9a665564da74f2731ad71bbc0ac5b34d54baecb4ce9c6a0ac10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19cd9ee28ffca9a665564da74f2731ad71bbc0ac5b34d54baecb4ce9c6a0ac10", kill_on_drop: false }`
[INFO] [stdout] 19cd9ee28ffca9a665564da74f2731ad71bbc0ac5b34d54baecb4ce9c6a0ac10
