[INFO] fetching crate fastbit 0.11.1... [INFO] testing fastbit-0.11.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate fastbit 0.11.1 into /workspace/builds/worker-5-tc2/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-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate fastbit 0.11.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "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-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 92c83e0e621c8d487a031fbd190bd638316a93a06cd7fc31846482ed2b077b62 [INFO] running `Command { std: "docker" "start" "-a" "92c83e0e621c8d487a031fbd190bd638316a93a06cd7fc31846482ed2b077b62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "92c83e0e621c8d487a031fbd190bd638316a93a06cd7fc31846482ed2b077b62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92c83e0e621c8d487a031fbd190bd638316a93a06cd7fc31846482ed2b077b62", kill_on_drop: false }` [INFO] [stdout] 92c83e0e621c8d487a031fbd190bd638316a93a06cd7fc31846482ed2b077b62 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ef7f69069b864d2910d0c8894c996670d43cbf535118ad1491a460148848474b [INFO] running `Command { std: "docker" "start" "-a" "ef7f69069b864d2910d0c8894c996670d43cbf535118ad1491a460148848474b", kill_on_drop: false }` [INFO] [stderr] Compiling fastbit v0.11.1 (/opt/rustwide/workdir) [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)]` (part of `#[warn(unused)]`) 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] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `Command { std: "docker" "inspect" "ef7f69069b864d2910d0c8894c996670d43cbf535118ad1491a460148848474b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef7f69069b864d2910d0c8894c996670d43cbf535118ad1491a460148848474b", kill_on_drop: false }` [INFO] [stdout] ef7f69069b864d2910d0c8894c996670d43cbf535118ad1491a460148848474b [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8b3ca7e0d8737376b0d94d50f041b0dd1585ef8c9893aa69d4cf5d1786b39ea4 [INFO] running `Command { std: "docker" "start" "-a" "8b3ca7e0d8737376b0d94d50f041b0dd1585ef8c9893aa69d4cf5d1786b39ea4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling anstyle v1.0.10 [INFO] [stderr] Compiling clap_lex v0.7.4 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling itertools v0.13.0 [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)]` (part of `#[warn(unused)]`) 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 clap_builder v4.5.39 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling clap v4.5.39 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.6.0 [INFO] [stderr] Compiling fastbit v0.11.1 (/opt/rustwide/workdir) [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)]` (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/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 `test` profile [unoptimized + debuginfo] target(s) in 19.58s [INFO] running `Command { std: "docker" "inspect" "8b3ca7e0d8737376b0d94d50f041b0dd1585ef8c9893aa69d4cf5d1786b39ea4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b3ca7e0d8737376b0d94d50f041b0dd1585ef8c9893aa69d4cf5d1786b39ea4", kill_on_drop: false }` [INFO] [stdout] 8b3ca7e0d8737376b0d94d50f041b0dd1585ef8c9893aa69d4cf5d1786b39ea4 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c11e598dfbf1afb900646d231357e9c4033c0f8e890b2f050ef96768baae7510 [INFO] running `Command { std: "docker" "start" "-a" "c11e598dfbf1afb900646d231357e9c4033c0f8e890b2f050ef96768baae7510", kill_on_drop: false }` [INFO] [stderr] warning: struct `BitSetIter` is never constructed [INFO] [stderr] --> src/traits.rs:120:12 [INFO] [stderr] | [INFO] [stderr] 120 | pub struct BitSetIter<'a, T: BitRead + ?Sized> { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `bitset_test_and_reset` is never used [INFO] [stderr] --> src/util.rs:210:15 [INFO] [stderr] | [INFO] [stderr] 210 | pub unsafe fn bitset_test_and_reset(ptr: NonNull, len: usize, idx: usize) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `bitset_take` is never used [INFO] [stderr] --> src/util.rs:221:15 [INFO] [stderr] | [INFO] [stderr] 221 | pub unsafe fn bitset_take(ptr: NonNull, len: usize, idx: usize) -> bool { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `bitset_replace` is never used [INFO] [stderr] --> src/util.rs:231:15 [INFO] [stderr] | [INFO] [stderr] 231 | pub unsafe fn bitset_replace( [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `bitset_none` is never used [INFO] [stderr] --> src/util.rs:355:15 [INFO] [stderr] | [INFO] [stderr] 355 | pub unsafe fn bitset_none(ptr: NonNull, len: usize) -> bool { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/bitfixed.rs:133:17 [INFO] [stderr] | [INFO] [stderr] 133 | pub fn iter(&self) -> Iter { [INFO] [stderr] | ^^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 133 | pub fn iter(&self) -> Iter<'_, W> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/bitvec.rs:87:17 [INFO] [stderr] | [INFO] [stderr] 87 | pub fn iter(&self) -> Iter { [INFO] [stderr] | ^^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 87 | pub fn iter(&self) -> Iter<'_, W> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/bitvec.rs:110:18 [INFO] [stderr] | [INFO] [stderr] 110 | pub fn slice(&self, offset: usize, len: usize) -> BitSpan { [INFO] [stderr] | ^^^^^ the lifetime is elided here ^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 110 | pub fn slice(&self, offset: usize, len: usize) -> BitSpan<'_, W> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/bitvec.rs:115:22 [INFO] [stderr] | [INFO] [stderr] 115 | pub fn slice_mut(&self, offset: usize, len: usize) -> BitSpanMut { [INFO] [stderr] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 115 | pub fn slice_mut(&self, offset: usize, len: usize) -> BitSpanMut<'_, W> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `fastbit` (lib) generated 9 warnings (run `cargo fix --lib -p fastbit` to apply 4 suggestions) [INFO] [stderr] warning: `fastbit` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fastbit-2ded0e9e08c52e45) [INFO] [stdout] [INFO] [stdout] running 105 tests [INFO] [stdout] test bitfixed::tests::test_count_ones ... ok [INFO] [stdout] test bitfixed::tests::test_debug ... ok [INFO] [stdout] test bitfixed::tests::test_fill_and_clear ... ok [INFO] [stdout] test bitfixed::tests::test_eq ... ok [INFO] [stdout] test bitfixed::tests::test_iterator_empty ... ok [INFO] [stdout] test bitfixed::tests::test_is_disjoint ... ok [INFO] [stdout] test bitfixed::tests::test_intersection_count ... ok [INFO] [stdout] test bitfixed::tests::test_bitwise_operations_edge_cases ... ok [INFO] [stdout] test bitfixed::tests::test_copy_from ... ok [INFO] [stdout] test bitfixed::tests::test_iterator_multiple_bits ... ok [INFO] [stdout] test bitfixed::tests::test_iterator_large_bit_map ... ok [INFO] [stdout] test bitfixed::tests::test_iterator_partial_last_word ... ok [INFO] [stdout] test bitfixed::tests::test_iterator_after_clear_and_set ... ok [INFO] [stdout] test bitfixed::tests::test_iterator_single_bit ... ok [INFO] [stdout] test bitfixed::tests::test_iterator_sparse_bits ... ok [INFO] [stdout] test bitfixed::tests::test_new_and_len ... ok [INFO] [stdout] test bitfixed::tests::test_set_and_test ... ok [INFO] [stdout] test bitfixed::tests::test_reset ... ok [INFO] [stdout] test bitfixed::tests::test_test_and_set ... ok [INFO] [stdout] test bitfixed::tests::test_iterator_all_bits_set ... ok [INFO] [stdout] test bitfixed::tests::test_zero_len ... ok [INFO] [stdout] test bitfixed::tests::test_op ... ok [INFO] [stdout] test bitgrid::tests::test_reflexive_transitive_closure ... ok [INFO] [stdout] test bitgrid::tests::test_transitive_closure ... ok [INFO] [stdout] test bitgrid::tests::test_print ... ok [INFO] [stdout] test bitlist::tests::test_bit_stack_trait ... ok [INFO] [stdout] test bitfixed::tests::test_resize_grow_and_shrink ... ok [INFO] [stdout] test bitgrid::tests::test_grid ... ok [INFO] [stdout] test bitlist::tests::test_all_and_any ... ok [INFO] [stdout] test bitfixed::tests::test_bitwise_operations ... ok [INFO] [stdout] test bitlist::tests::test_count_ones ... ok [INFO] [stdout] test bitlist::tests::test_resize_grow_and_shrink ... ok [INFO] [stdout] test bitlist::tests::test_debug ... ok [INFO] [stdout] test bitlist::tests::test_test_and_set ... ok [INFO] [stdout] test bitop::tests::test_empty_sets ... ok [INFO] [stdout] test bitlist::tests::test_set_and_test ... ok [INFO] [stdout] test bitlist::tests::test_fill_and_clear ... ok [INFO] [stdout] test bitop::tests::test_bitset_difference ... ok [INFO] [stdout] test bitop::tests::test_bitset_intersection ... ok [INFO] [stdout] test bitop::tests::test_bitset_symmetric_difference ... ok [INFO] [stdout] test bitop::tests::test_bitset_union ... ok [INFO] [stdout] test bitgrid::tests::test_line_or ... ok [INFO] [stdout] test bitop::tests::test_with_single_bit ... ok [INFO] [stdout] test bitlist::tests::test_first ... ok [INFO] [stdout] test bitspan::tests::test_bitspan_iter ... ok [INFO] [stdout] test bitspan::tests::test_bitspanmut_fill_and_clear ... ok [INFO] [stdout] test bitspan::tests::test_bitspanmut_partial_fill_and_clear ... ok [INFO] [stdout] test bitvec::tests::test_fill_and_clear ... ok [INFO] [stdout] test bitlist::tests::test_out_of_bounds ... ok [INFO] [stdout] test bitspan::tests::test_empty_bitspan ... ok [INFO] [stdout] test bitvec::tests::test_new_and_len ... ok [INFO] [stdout] test bitvec::tests::test_debug ... ok [INFO] [stdout] test bitvec::tests::test_count_ones ... ok [INFO] [stdout] test bitvec::tests::test_set_and_test ... ok [INFO] [stdout] test bitvec::tests::test_reset ... ok [INFO] [stdout] test bitvec::tests::test_all_and_any ... ok [INFO] [stdout] test bitvec::tests::test_zero_len ... ok [INFO] [stdout] test bitview::tests::test_bitview_all_ones ... ok [INFO] [stdout] test bitview::tests::test_bitview_basic ... ok [INFO] [stdout] test bitview::tests::test_bitview_empty ... ok [INFO] [stdout] test bitview::tests::test_bitview_iter ... ok [INFO] [stdout] test bitview::tests::test_bitview_iter_empty ... ok [INFO] [stdout] test bitview::tests::test_bitview_partial_last_word ... ok [INFO] [stdout] test bitview::tests::test_bitview_single_bit ... ok [INFO] [stdout] test bitview::tests::test_bitview_iter_partial_word ... ok [INFO] [stdout] test bitview::tests::test_bitview_mut ... ok [INFO] [stdout] test bitview::tests::test_bitview_zero_bits ... ok [INFO] [stdout] test iter::tests::test_iterator_after_clear_and_set ... ok [INFO] [stdout] test bitfixed::tests::test_all_and_any ... ok [INFO] [stdout] test bitlist::tests::test_flip ... ok [INFO] [stdout] test bitlist::tests::test_new_and_len ... ok [INFO] [stdout] test bitspan::tests::test_bitspan_count_ones_and_any_all ... ok [INFO] [stdout] test iter::tests::test_iterator_all_bits_set ... ok [INFO] [stdout] test iter::tests::test_iterator_large_bitvec ... ok [INFO] [stdout] test iter::tests::test_iterator_multiple_bits ... ok [INFO] [stdout] test iter::tests::test_iterator_partial_last_word ... ok [INFO] [stdout] test iter::tests::test_iterator_single_bit ... ok [INFO] [stdout] test tests::test_bitfixed_all ... ok [INFO] [stdout] test tests::test_bitfixed_basic ... ok [INFO] [stdout] test iter::tests::test_iterator_sparse_bits ... ok [INFO] [stdout] test tests::test_bitset ... ok [INFO] [stdout] test tests::test_bitvec_basic ... ok [INFO] [stdout] test tests::test_bitvec_grow ... ok [INFO] [stdout] test tests::test_bitvec_iter ... ok [INFO] [stdout] test util::tests::test_bitset_all_any_none ... ok [INFO] [stdout] test util::tests::test_bitset_count_ones ... ok [INFO] [stdout] test util::tests::test_bitset_fill_and_clear ... ok [INFO] [stdout] test util::tests::test_bitset_flip ... ok [INFO] [stdout] test util::tests::test_bitset_replace ... ok [INFO] [stdout] test util::tests::test_bitset_take ... ok [INFO] [stdout] test util::tests::test_bitset_test_and_set ... ok [INFO] [stdout] test util::tests::test_word_bit ... ok [INFO] [stdout] test util::tests::test_word_len ... ok [INFO] [stdout] test bitspan::tests::test_bitspanmut_set_out_of_bounds - should panic ... ok [INFO] [stdout] test util::tests::test_fill_and_bitset_clear ... ok [INFO] [stdout] test util::tests::test_set_and_bitset_test ... ok [INFO] [stdout] test bitspan::tests::test_bitspan_test_out_of_bounds - should panic ... ok [INFO] [stdout] test bitspan::tests::test_bitspan_from_raw_parts_and_test ... ok [INFO] [stdout] test util::tests::test_mem ... ok [INFO] [stdout] test util::tests::test_out_of_bounds - should panic ... ok [INFO] [stdout] test iter::tests::test_iterator_empty ... ok [INFO] [stdout] test bitlist::tests::test_reset ... ok [INFO] [stderr] Doc-tests fastbit [INFO] [stdout] test bitspan::tests::test_bitspanmut_set_reset_test_and_set ... ok [INFO] [stdout] test bitvec::tests::test_resize_grow_and_shrink ... ok [INFO] [stdout] test bitvec::tests::test_test_and_set ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 105 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 42 tests [INFO] [stdout] test src/bitfixed.rs - bitfixed::BitFixed::bitor_assign (line 472) ... ok [INFO] [stdout] test src/bitfixed.rs - bitfixed::BitFixed::bitand (line 558) ... ok [INFO] [stdout] test src/bitfixed.rs - bitfixed::BitFixed (line 77) ... ok [INFO] [stdout] test src/bitfixed.rs - bitfixed::BitFixed::clone (line 204) ... ok [INFO] [stdout] test src/bitfixed.rs - bitfixed::BitFixed::bitand_assign (line 430) ... ok [INFO] [stdout] test src/bitfixed.rs - bitfixed::&'_BitFixed::not (line 710) ... ok [INFO] [stdout] test src/bitgrid.rs - bitgrid (line 12) ... ok [INFO] [stdout] test src/bitgrid.rs - bitgrid::BitGrid::is_symmetric (line 193) ... ok [INFO] [stdout] test src/bitfixed.rs - bitfixed::BitFixed::eq (line 245) ... ok [INFO] [stdout] test src/bitlist.rs - bitlist::BitList (line 16) ... ok [INFO] [stdout] test src/bitgrid.rs - bitgrid::BitGrid::len (line 117) ... ok [INFO] [stdout] test src/bitgrid.rs - bitgrid::BitGrid::reflexive_transitive_closure (line 319) ... ok [INFO] [stdout] test src/bitgrid.rs - bitgrid::BitGrid::new (line 58) ... ok [INFO] [stdout] test src/bitgrid.rs - bitgrid::BitGrid::line (line 135) ... ok [INFO] [stdout] test src/bitgrid.rs - bitgrid::BitGrid::make_symmetric (line 233) ... ok [INFO] [stdout] test src/bitgrid.rs - bitgrid::BitGrid::test (line 100) ... ok [INFO] [stdout] test src/bitgrid.rs - bitgrid::BitGrid::transitive_closure (line 273) ... ok [INFO] [stdout] test src/bitfixed.rs - bitfixed::BitView<'a,T> (line 755) ... ok [INFO] [stdout] test src/bitlist.rs - bitlist::BitList::first (line 137) ... ok [INFO] [stdout] test src/bitlist.rs - bitlist::BitList::iter (line 112) ... ok [INFO] [stdout] test src/bitlist.rs - bitlist::BitList::capacity (line 189) ... ok [INFO] [stdout] test src/bitgrid.rs - bitgrid::BitGrid::set (line 80) ... ok [INFO] [stdout] test src/bitlist.rs - bitlist::BitList::with_capacity (line 86) ... ok [INFO] [stdout] test src/bitop.rs - bitop::BitSetUnion (line 52) ... ok [INFO] [stdout] test src/bitspan.rs - bitspan (line 20) ... ok [INFO] [stdout] test src/bitfixed.rs - bitfixed (line 10) ... ok [INFO] [stdout] test src/bitop.rs - bitop::BitSetDifference (line 396) ... ok [INFO] [stdout] test src/bitop.rs - bitop (line 10) ... ok [INFO] [stdout] test src/lib.rs - (line 14) ... ok [INFO] [stdout] test src/bitlist.rs - bitlist::BitList::pop (line 433) ... ok [INFO] [stdout] test src/bitview.rs - bitview::BitViewMut (line 78) ... ok [INFO] [stdout] test src/bitfixed.rs - bitfixed::BitFixed::bitxor_assign (line 512) ... ok [INFO] [stdout] test src/bitview.rs - bitview::BitView (line 36) ... ok [INFO] [stdout] test src/bitfixed.rs - bitfixed::BitFixed::bitxor (line 660) ... ok [INFO] [stdout] test src/bitlist.rs - bitlist::BitList::resize (line 349) ... ok [INFO] [stdout] test src/bitlist.rs - bitlist::BitList::last (line 161) ... ok [INFO] [stdout] test src/bitop.rs - bitop::BitSetIntersection (line 148) ... ok [INFO] [stdout] test src/bitlist.rs - bitlist::BitList::new (line 58) ... ok [INFO] [stdout] test src/bitop.rs - bitop::BitSetSymmetricDifference (line 272) ... ok [INFO] [stdout] test src/bitfixed.rs - bitfixed::BitFixed::bitor (line 610) ... ok [INFO] [stdout] test src/bitfixed.rs - bitfixed::BitViewMut<'a,T> (line 784) ... ok [INFO] [stdout] test src/bitlist.rs - bitlist::BitList::push (line 400) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c11e598dfbf1afb900646d231357e9c4033c0f8e890b2f050ef96768baae7510", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c11e598dfbf1afb900646d231357e9c4033c0f8e890b2f050ef96768baae7510", kill_on_drop: false }` [INFO] [stdout] c11e598dfbf1afb900646d231357e9c4033c0f8e890b2f050ef96768baae7510