[INFO] fetching crate stabby-abi 72.1.1...
[INFO] checking stabby-abi-72.1.1 against master#61cc47e367d7be91e13bcd01e4e96e0e233d4f6d for pr-133502-18
[INFO] extracting crate stabby-abi 72.1.1 into /workspace/builds/worker-5-tc1/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-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate stabby-abi 72.1.1 on toolchain 61cc47e367d7be91e13bcd01e4e96e0e233d4f6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "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" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded repr_offset v0.2.2
[INFO] [stderr]   Downloaded tstr_proc_macros v0.2.2
[INFO] [stderr]   Downloaded as_derive_utils v0.11.0
[INFO] [stderr]   Downloaded abi_stable_derive v0.11.3
[INFO] [stderr]   Downloaded tstr v0.2.4
[INFO] [stderr]   Downloaded core_extensions v1.5.3
[INFO] [stderr]   Downloaded abi_stable_shared v0.11.0
[INFO] [stderr]   Downloaded core_extensions_proc_macros v1.5.3
[INFO] [stderr]   Downloaded abi_stable v0.11.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0cf617b0fd216d520e2f186e64d5f7b4354291d0e5903d1fc22f208ad9e7ee12
[INFO] running `Command { std: "docker" "start" "-a" "0cf617b0fd216d520e2f186e64d5f7b4354291d0e5903d1fc22f208ad9e7ee12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0cf617b0fd216d520e2f186e64d5f7b4354291d0e5903d1fc22f208ad9e7ee12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cf617b0fd216d520e2f186e64d5f7b4354291d0e5903d1fc22f208ad9e7ee12", kill_on_drop: false }`
[INFO] [stdout] 0cf617b0fd216d520e2f186e64d5f7b4354291d0e5903d1fc22f208ad9e7ee12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae4604ba9c7f9dbf2a7696ad024938e88eda59f7743acffe88675da0ed1a2ba5
[INFO] running `Command { std: "docker" "start" "-a" "ae4604ba9c7f9dbf2a7696ad024938e88eda59f7743acffe88675da0ed1a2ba5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling toml_datetime v0.6.9
[INFO] [stderr]    Compiling winnow v0.7.10
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]    Compiling stabby-macros v72.1.1
[INFO] [stderr]     Checking sha2-const-stable v0.1.0
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling stabby-abi v72.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling toml_edit v0.22.26
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stdout] warning: struct `VTable` is never constructed
[INFO] [stdout]   --> src/vtable/mod.rs:52:16
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub struct VTable(&'static [*const ()]);
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `VtBtree` is never used
[INFO] [stdout]   --> src/vtable/mod.rs:71:14
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub type VtBtree<const SIZE: usize> = AtomicArcBTreeSet<VTable, false, SIZE>;
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `VtVec` is never used
[INFO] [stdout]   --> src/vtable/mod.rs:75:14
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub type VtVec =
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `VTableRegistry` is never used
[INFO] [stdout]   --> src/vtable/mod.rs:80:15
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub trait VTableRegistry {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[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: struct `VTable` is never constructed
[INFO] [stdout]   --> src/vtable/mod.rs:52:16
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub struct VTable(&'static [*const ()]);
[INFO] [stdout]    |                ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `VtBtree` is never used
[INFO] [stdout]   --> src/vtable/mod.rs:71:14
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub type VtBtree<const SIZE: usize> = AtomicArcBTreeSet<VTable, false, SIZE>;
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `VtVec` is never used
[INFO] [stdout]   --> src/vtable/mod.rs:75:14
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub type VtVec =
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `VTableRegistry` is never used
[INFO] [stdout]   --> src/vtable/mod.rs:80:15
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub trait VTableRegistry {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.35s
[INFO] running `Command { std: "docker" "inspect" "ae4604ba9c7f9dbf2a7696ad024938e88eda59f7743acffe88675da0ed1a2ba5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae4604ba9c7f9dbf2a7696ad024938e88eda59f7743acffe88675da0ed1a2ba5", kill_on_drop: false }`
[INFO] [stdout] ae4604ba9c7f9dbf2a7696ad024938e88eda59f7743acffe88675da0ed1a2ba5
