[INFO] fetching crate trove 1.0.1... [INFO] checking trove-1.0.1 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] extracting crate trove 1.0.1 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate trove 1.0.1 [INFO] finished tweaking crates.io crate trove 1.0.1 [INFO] tweaked toml for crates.io crate trove 1.0.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate trove 1.0.1 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 2 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a0d8808b84a168e37c454ed1086e7ea7d17084f1969daf1f49beaaf44b314f12 [INFO] running `Command { std: "docker" "start" "-a" "a0d8808b84a168e37c454ed1086e7ea7d17084f1969daf1f49beaaf44b314f12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a0d8808b84a168e37c454ed1086e7ea7d17084f1969daf1f49beaaf44b314f12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0d8808b84a168e37c454ed1086e7ea7d17084f1969daf1f49beaaf44b314f12", kill_on_drop: false }` [INFO] [stdout] a0d8808b84a168e37c454ed1086e7ea7d17084f1969daf1f49beaaf44b314f12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 85a1a006331b30c7dae0e292fbb989074aa216be9fbff3b56a9cbbcc870f8ada [INFO] running `Command { std: "docker" "start" "-a" "85a1a006331b30c7dae0e292fbb989074aa216be9fbff3b56a9cbbcc870f8ada", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking trove v1.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:157:16 [INFO] [stdout] | [INFO] [stdout] 157 | pub fn get(&self, arena_idx: &ArenaIdx) -> ArenaRef { [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] 157 | pub fn get(&self, arena_idx: &ArenaIdx) -> ArenaRef<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:165:9 [INFO] [stdout] | [INFO] [stdout] 165 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 166 | arena_idx: &ArenaIdx, [INFO] [stdout] 167 | ) -> Result, BorrowError> { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 167 | ) -> Result, BorrowError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:178:20 [INFO] [stdout] | [INFO] [stdout] 178 | pub fn get_mut(&self, arena_idx: &mut ArenaIdx) -> ArenaRefMut { [INFO] [stdout] | ^^^^^ the lifetime is elided here -------------- 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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 178 | pub fn get_mut(&self, arena_idx: &mut ArenaIdx) -> ArenaRefMut<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:186:9 [INFO] [stdout] | [INFO] [stdout] 186 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 187 | arena_idx: &mut ArenaIdx, [INFO] [stdout] 188 | ) -> Result, Either> { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 188 | ) -> Result, Either> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:224:16 [INFO] [stdout] | [INFO] [stdout] 224 | fn try_get(&self, offset: usize) -> Result, BorrowError> { [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] 224 | fn try_get(&self, offset: usize) -> Result, BorrowError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:157:16 [INFO] [stdout] | [INFO] [stdout] 157 | pub fn get(&self, arena_idx: &ArenaIdx) -> ArenaRef { [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] 157 | pub fn get(&self, arena_idx: &ArenaIdx) -> ArenaRef<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:165:9 [INFO] [stdout] | [INFO] [stdout] 165 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 166 | arena_idx: &ArenaIdx, [INFO] [stdout] 167 | ) -> Result, BorrowError> { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 167 | ) -> Result, BorrowError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:178:20 [INFO] [stdout] | [INFO] [stdout] 178 | pub fn get_mut(&self, arena_idx: &mut ArenaIdx) -> ArenaRefMut { [INFO] [stdout] | ^^^^^ the lifetime is elided here -------------- 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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 178 | pub fn get_mut(&self, arena_idx: &mut ArenaIdx) -> ArenaRefMut<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:186:9 [INFO] [stdout] | [INFO] [stdout] 186 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 187 | arena_idx: &mut ArenaIdx, [INFO] [stdout] 188 | ) -> Result, Either> { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 188 | ) -> Result, Either> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:224:16 [INFO] [stdout] | [INFO] [stdout] 224 | fn try_get(&self, offset: usize) -> Result, BorrowError> { [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] 224 | fn try_get(&self, offset: usize) -> Result, BorrowError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stdout] --> src/lib.rs:231:25 [INFO] [stdout] | [INFO] [stdout] 231 | Ok(ArenaRef((*rows)[row][col].try_borrow()?)) [INFO] [stdout] | ^^----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this raw pointer has type `*mut [Vec>; 32]` [INFO] [stdout] | [INFO] [stdout] = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements [INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&Vec>` [INFO] [stdout] --> src/lib.rs:231:25 [INFO] [stdout] | [INFO] [stdout] 231 | Ok(ArenaRef((*rows)[row][col].try_borrow()?)) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] = note: `#[deny(dangerous_implicit_autorefs)]` on by default [INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit [INFO] [stdout] | [INFO] [stdout] 231 | Ok(ArenaRef((&(*rows)[row])[col].try_borrow()?)) [INFO] [stdout] | ++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:236:9 [INFO] [stdout] | [INFO] [stdout] 236 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 237 | offset: usize, [INFO] [stdout] 238 | ) -> Result, BorrowMutError> { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 238 | ) -> Result, BorrowMutError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stdout] --> src/lib.rs:289:27 [INFO] [stdout] | [INFO] [stdout] 289 | let inner = &*(*rows)[row][col].as_ptr(); [INFO] [stdout] | ^^----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this raw pointer has type `*mut [Vec>; 32]` [INFO] [stdout] | [INFO] [stdout] = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements [INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&Vec>` [INFO] [stdout] --> src/lib.rs:289:27 [INFO] [stdout] | [INFO] [stdout] 289 | let inner = &*(*rows)[row][col].as_ptr(); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit [INFO] [stdout] | [INFO] [stdout] 289 | let inner = &*(&(*rows)[row])[col].as_ptr(); [INFO] [stdout] | ++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `trove` (lib test) due to 2 previous errors; 6 warnings emitted [INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stdout] --> src/lib.rs:231:25 [INFO] [stdout] | [INFO] [stdout] 231 | Ok(ArenaRef((*rows)[row][col].try_borrow()?)) [INFO] [stdout] | ^^----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this raw pointer has type `*mut [Vec>; 32]` [INFO] [stdout] | [INFO] [stdout] = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements [INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&Vec>` [INFO] [stdout] --> src/lib.rs:231:25 [INFO] [stdout] | [INFO] [stdout] 231 | Ok(ArenaRef((*rows)[row][col].try_borrow()?)) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] = note: `#[deny(dangerous_implicit_autorefs)]` on by default [INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit [INFO] [stdout] | [INFO] [stdout] 231 | Ok(ArenaRef((&(*rows)[row])[col].try_borrow()?)) [INFO] [stdout] | ++ + [INFO] [stdout] [INFO] [stdout] [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/lib.rs:236:9 [INFO] [stdout] | [INFO] [stdout] 236 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 237 | offset: usize, [INFO] [stdout] 238 | ) -> Result, BorrowMutError> { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 238 | ) -> Result, BorrowMutError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `trove` (lib) due to 2 previous errors; 6 warnings emitted [INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stdout] --> src/lib.rs:289:27 [INFO] [stdout] | [INFO] [stdout] 289 | let inner = &*(*rows)[row][col].as_ptr(); [INFO] [stdout] | ^^----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this raw pointer has type `*mut [Vec>; 32]` [INFO] [stdout] | [INFO] [stdout] = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements [INFO] [stdout] note: autoref is being applied to this expression, resulting in: `&Vec>` [INFO] [stdout] --> src/lib.rs:289:27 [INFO] [stdout] | [INFO] [stdout] 289 | let inner = &*(*rows)[row][col].as_ptr(); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit [INFO] [stdout] | [INFO] [stdout] 289 | let inner = &*(&(*rows)[row])[col].as_ptr(); [INFO] [stdout] | ++ + [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "85a1a006331b30c7dae0e292fbb989074aa216be9fbff3b56a9cbbcc870f8ada", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85a1a006331b30c7dae0e292fbb989074aa216be9fbff3b56a9cbbcc870f8ada", kill_on_drop: false }` [INFO] [stdout] 85a1a006331b30c7dae0e292fbb989074aa216be9fbff3b56a9cbbcc870f8ada