[INFO] fetching crate fastbit 0.11.1... [INFO] checking fastbit-0.11.1 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] extracting crate fastbit 0.11.1 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate fastbit 0.11.1 [INFO] finished tweaking crates.io crate fastbit 0.11.1 [INFO] tweaked toml for crates.io crate fastbit 0.11.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate fastbit 0.11.1 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] crate crates.io crate fastbit 0.11.1 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 4f8add909f0fa63cbe7f42b1f76666da4b0aa29f09a38d3e6a3831789ff86906 [INFO] running `Command { std: "docker" "start" "-a" "4f8add909f0fa63cbe7f42b1f76666da4b0aa29f09a38d3e6a3831789ff86906", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4f8add909f0fa63cbe7f42b1f76666da4b0aa29f09a38d3e6a3831789ff86906", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f8add909f0fa63cbe7f42b1f76666da4b0aa29f09a38d3e6a3831789ff86906", kill_on_drop: false }` [INFO] [stdout] 4f8add909f0fa63cbe7f42b1f76666da4b0aa29f09a38d3e6a3831789ff86906 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 8eec08fab1359869c4d065946365b727033940b7afd35cae2edb1e1560e8af36 [INFO] running `Command { std: "docker" "start" "-a" "8eec08fab1359869c4d065946365b727033940b7afd35cae2edb1e1560e8af36", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Checking half v2.6.0 [INFO] [stderr] Checking clap_builder v4.5.39 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking fastbit v0.11.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stdout] warning: struct `BitSetIter` is never constructed [INFO] [stdout] --> src/traits.rs:120:12 [INFO] [stdout] | [INFO] [stdout] 120 | pub struct BitSetIter<'a, T: BitRead + ?Sized> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bitset_test_and_reset` is never used [INFO] [stdout] --> src/util.rs:210:15 [INFO] [stdout] | [INFO] [stdout] 210 | pub unsafe fn bitset_test_and_reset(ptr: NonNull, len: usize, idx: usize) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bitset_take` is never used [INFO] [stdout] --> src/util.rs:221:15 [INFO] [stdout] | [INFO] [stdout] 221 | pub unsafe fn bitset_take(ptr: NonNull, len: usize, idx: usize) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bitset_replace` is never used [INFO] [stdout] --> src/util.rs:231:15 [INFO] [stdout] | [INFO] [stdout] 231 | pub unsafe fn bitset_replace( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bitset_none` is never used [INFO] [stdout] --> src/util.rs:355:15 [INFO] [stdout] | [INFO] [stdout] 355 | pub unsafe fn bitset_none(ptr: NonNull, len: usize) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bitfixed.rs:133:17 [INFO] [stdout] | [INFO] [stdout] 133 | pub fn iter(&self) -> 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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 133 | pub fn iter(&self) -> Iter<'_, W> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bitvec.rs:87:17 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn iter(&self) -> 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] 87 | pub fn iter(&self) -> Iter<'_, W> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bitvec.rs:110:18 [INFO] [stdout] | [INFO] [stdout] 110 | pub fn slice(&self, offset: usize, len: usize) -> BitSpan { [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] 110 | pub fn slice(&self, offset: usize, len: usize) -> BitSpan<'_, W> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bitvec.rs:115:22 [INFO] [stdout] | [INFO] [stdout] 115 | pub fn slice_mut(&self, offset: usize, len: usize) -> BitSpanMut { [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] 115 | pub fn slice_mut(&self, offset: usize, len: usize) -> BitSpanMut<'_, W> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Checking clap v4.5.39 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.6.0 [INFO] [stdout] warning: struct `BitSetIter` is never constructed [INFO] [stdout] --> src/traits.rs:120:12 [INFO] [stdout] | [INFO] [stdout] 120 | pub struct BitSetIter<'a, T: BitRead + ?Sized> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bitfixed.rs:133:17 [INFO] [stdout] | [INFO] [stdout] 133 | pub fn iter(&self) -> 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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 133 | pub fn iter(&self) -> Iter<'_, W> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bitvec.rs:87:17 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn iter(&self) -> 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] 87 | pub fn iter(&self) -> Iter<'_, W> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bitvec.rs:110:18 [INFO] [stdout] | [INFO] [stdout] 110 | pub fn slice(&self, offset: usize, len: usize) -> BitSpan { [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] 110 | pub fn slice(&self, offset: usize, len: usize) -> BitSpan<'_, W> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bitvec.rs:115:22 [INFO] [stdout] | [INFO] [stdout] 115 | pub fn slice_mut(&self, offset: usize, len: usize) -> BitSpanMut { [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] 115 | pub fn slice_mut(&self, offset: usize, len: usize) -> BitSpanMut<'_, W> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.55s [INFO] running `Command { std: "docker" "inspect" "8eec08fab1359869c4d065946365b727033940b7afd35cae2edb1e1560e8af36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8eec08fab1359869c4d065946365b727033940b7afd35cae2edb1e1560e8af36", kill_on_drop: false }` [INFO] [stdout] 8eec08fab1359869c4d065946365b727033940b7afd35cae2edb1e1560e8af36