[INFO] fetching crate proseg 3.0.11... [INFO] checking proseg-3.0.11 against try#59a256151e578f525a26127f2c3e3a6c7e2982ca for pr-149291-1 [INFO] extracting crate proseg 3.0.11 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate proseg 3.0.11 [INFO] finished tweaking crates.io crate proseg 3.0.11 [INFO] tweaked toml for crates.io crate proseg 3.0.11 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate proseg 3.0.11 on toolchain 59a256151e578f525a26127f2c3e3a6c7e2982ca [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+59a256151e578f525a26127f2c3e3a6c7e2982ca" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate proseg 3.0.11 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" "+59a256151e578f525a26127f2c3e3a6c7e2982ca" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+59a256151e578f525a26127f2c3e3a6c7e2982ca" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c5011fa0b4b0a1a91de30526048afb6044d332a5ba72ffdc4e1881bdce3ab0dc [INFO] running `Command { std: "docker" "start" "-a" "c5011fa0b4b0a1a91de30526048afb6044d332a5ba72ffdc4e1881bdce3ab0dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c5011fa0b4b0a1a91de30526048afb6044d332a5ba72ffdc4e1881bdce3ab0dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5011fa0b4b0a1a91de30526048afb6044d332a5ba72ffdc4e1881bdce3ab0dc", kill_on_drop: false }` [INFO] [stdout] c5011fa0b4b0a1a91de30526048afb6044d332a5ba72ffdc4e1881bdce3ab0dc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+59a256151e578f525a26127f2c3e3a6c7e2982ca" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] df785eba97e464ae7b76ea7aff8524445e7121b93f52cbc637b9a572df4b2889 [INFO] running `Command { std: "docker" "start" "-a" "df785eba97e464ae7b76ea7aff8524445e7121b93f52cbc637b9a572df4b2889", kill_on_drop: false }` [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Checking foldhash v0.2.0 [INFO] [stderr] Checking arrow-schema v54.3.1 [INFO] [stderr] Checking getrandom v0.3.4 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Compiling bytemuck_derive v1.10.2 [INFO] [stderr] Compiling zerocopy-derive v0.8.27 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking lexical-util v1.0.7 [INFO] [stderr] Checking crossbeam-channel v0.5.15 [INFO] [stderr] Checking hashbrown v0.16.0 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Compiling derive_more-impl v2.0.1 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling 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[INFO] [stderr] Checking liblzma v0.4.5 [INFO] [stderr] Compiling numeric_literals v0.2.0 [INFO] [stderr] Checking env_logger v0.11.8 [INFO] [stderr] Checking zstd v0.13.3 [INFO] [stderr] Checking zip v4.6.1 [INFO] [stderr] Checking parquet v54.3.1 [INFO] [stderr] Checking zarrs_zip v0.3.0 [INFO] [stderr] Checking linregress v0.5.4 [INFO] [stderr] Checking proseg v3.0.11 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `SparseRowMutNonzeroIterator` is never constructed [INFO] [stdout] --> src/sampler/sparsemat.rs:501:12 [INFO] [stdout] | [INFO] [stdout] 501 | pub struct SparseRowMutNonzeroIterator<'a, T, J> { [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/sampler/runvec.rs:113:17 [INFO] [stdout] | [INFO] [stdout] 113 | pub fn iter(&self) -> RunVecIter { [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] 113 | pub fn iter(&self) -> RunVecIter<'_, I, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/sampler/sampleset.rs:99:17 [INFO] [stdout] | [INFO] [stdout] 99 | pub fn iter(&self) -> std::slice::Iter { [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] 99 | pub fn iter(&self) -> std::slice::Iter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/sampler/sparsemat.rs:236:17 [INFO] [stdout] | [INFO] [stdout] 236 | pub fn read(&self) -> SparseRowReadLock { [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] 236 | pub fn read(&self) -> SparseRowReadLock<'_, T, J> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/sampler/sparsemat.rs:245:18 [INFO] [stdout] | [INFO] [stdout] 245 | pub fn write(&self) -> SparseRowWriteLock { [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] 245 | pub fn write(&self) -> SparseRowWriteLock<'_, T, J> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/sampler/voxelcheckerboard.rs:1981:26 [INFO] [stdout] | [INFO] [stdout] 1981 | fn write_quad_states(&mut self, voxel: Voxel) -> RwLockWriteGuard { [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] 1981 | fn write_quad_states(&mut self, voxel: Voxel) -> RwLockWriteGuard<'_, QuadStates> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/sampler/voxelcheckerboard.rs:1985:32 [INFO] [stdout] | [INFO] [stdout] 1985 | fn write_quad_index_states(&mut self, index: (u32, u32)) -> RwLockWriteGuard { [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] 1985 | fn write_quad_index_states(&mut self, index: (u32, u32)) -> RwLockWriteGuard<'_, QuadStates> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/sampler/voxelcheckerboard.rs:1996:26 [INFO] [stdout] | [INFO] [stdout] 1996 | fn write_quad_counts(&mut self, voxel: Voxel) -> RwLockWriteGuard { [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] 1996 | fn write_quad_counts(&mut self, voxel: Voxel) -> RwLockWriteGuard<'_, QuadCounts> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/sampler/voxelcheckerboard.rs:2000:32 [INFO] [stdout] | [INFO] [stdout] 2000 | fn write_quad_index_counts(&mut self, index: (u32, u32)) -> RwLockWriteGuard { [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] 2000 | fn write_quad_index_counts(&mut self, index: (u32, u32)) -> RwLockWriteGuard<'_, QuadCounts> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SparseRowMutNonzeroIterator` is never constructed [INFO] [stdout] --> src/sampler/sparsemat.rs:501:12 [INFO] [stdout] | [INFO] [stdout] 501 | pub struct SparseRowMutNonzeroIterator<'a, T, J> { [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/sampler/runvec.rs:113:17 [INFO] [stdout] | [INFO] [stdout] 113 | pub fn iter(&self) -> RunVecIter { [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] 113 | pub fn iter(&self) -> RunVecIter<'_, I, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/sampler/sampleset.rs:99:17 [INFO] [stdout] | [INFO] [stdout] 99 | pub fn iter(&self) -> std::slice::Iter { [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] 99 | pub fn iter(&self) -> std::slice::Iter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/sampler/sparsemat.rs:236:17 [INFO] [stdout] | [INFO] [stdout] 236 | pub fn read(&self) -> SparseRowReadLock { [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] 236 | pub fn read(&self) -> SparseRowReadLock<'_, T, J> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/sampler/sparsemat.rs:245:18 [INFO] [stdout] | [INFO] [stdout] 245 | pub fn write(&self) -> SparseRowWriteLock { [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] 245 | pub fn write(&self) -> SparseRowWriteLock<'_, T, J> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/sampler/voxelcheckerboard.rs:1981:26 [INFO] [stdout] | [INFO] [stdout] 1981 | fn write_quad_states(&mut self, voxel: Voxel) -> RwLockWriteGuard { [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] 1981 | fn write_quad_states(&mut self, voxel: Voxel) -> RwLockWriteGuard<'_, QuadStates> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/sampler/voxelcheckerboard.rs:1985:32 [INFO] [stdout] | [INFO] [stdout] 1985 | fn write_quad_index_states(&mut self, index: (u32, u32)) -> RwLockWriteGuard { [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] 1985 | fn write_quad_index_states(&mut self, index: (u32, u32)) -> RwLockWriteGuard<'_, QuadStates> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/sampler/voxelcheckerboard.rs:1996:26 [INFO] [stdout] | [INFO] [stdout] 1996 | fn write_quad_counts(&mut self, voxel: Voxel) -> RwLockWriteGuard { [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] 1996 | fn write_quad_counts(&mut self, voxel: Voxel) -> RwLockWriteGuard<'_, QuadCounts> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/sampler/voxelcheckerboard.rs:2000:32 [INFO] [stdout] | [INFO] [stdout] 2000 | fn write_quad_index_counts(&mut self, index: (u32, u32)) -> RwLockWriteGuard { [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] 2000 | fn write_quad_index_counts(&mut self, index: (u32, u32)) -> RwLockWriteGuard<'_, QuadCounts> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 17s [INFO] running `Command { std: "docker" "inspect" "df785eba97e464ae7b76ea7aff8524445e7121b93f52cbc637b9a572df4b2889", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df785eba97e464ae7b76ea7aff8524445e7121b93f52cbc637b9a572df4b2889", kill_on_drop: false }` [INFO] [stdout] df785eba97e464ae7b76ea7aff8524445e7121b93f52cbc637b9a572df4b2889