[INFO] fetching crate vec-drain-where 1.0.1... [INFO] testing vec-drain-where-1.0.1 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate vec-drain-where 1.0.1 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate vec-drain-where 1.0.1 [INFO] finished tweaking crates.io crate vec-drain-where 1.0.1 [INFO] tweaked toml for crates.io crate vec-drain-where 1.0.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate vec-drain-where 1.0.1 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 27 packages to latest compatible versions [INFO] [stderr] Adding quickcheck v0.7.2 (available: v1.0.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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] [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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1c25e4fef652b9c2470a7eff6a0d2f3d9c086dc98fe7dc550745d51bff5393a3 [INFO] running `Command { std: "docker" "start" "-a" "1c25e4fef652b9c2470a7eff6a0d2f3d9c086dc98fe7dc550745d51bff5393a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1c25e4fef652b9c2470a7eff6a0d2f3d9c086dc98fe7dc550745d51bff5393a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c25e4fef652b9c2470a7eff6a0d2f3d9c086dc98fe7dc550745d51bff5393a3", kill_on_drop: false }` [INFO] [stdout] 1c25e4fef652b9c2470a7eff6a0d2f3d9c086dc98fe7dc550745d51bff5393a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 66b4cacfbf0c8d162cb3f7b9727230ed0ff369fb42950ee219cf8cf4628118f7 [INFO] running `Command { std: "docker" "start" "-a" "66b4cacfbf0c8d162cb3f7b9727230ed0ff369fb42950ee219cf8cf4628118f7", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling vec-drain-where v1.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:58:25 [INFO] [stdout] | [INFO] [stdout] 58 | fn e_drain_where(&mut self, predicate: F) [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 59 | -> VecDrainWhere [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 59 | -> VecDrainWhere<'_, Item, F> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:64:25 [INFO] [stdout] | [INFO] [stdout] 64 | fn e_drain_where(&mut self, predicate: F) [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 65 | -> VecDrainWhere [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] 65 | -> VecDrainWhere<'_, Item, F> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.78s [INFO] running `Command { std: "docker" "inspect" "66b4cacfbf0c8d162cb3f7b9727230ed0ff369fb42950ee219cf8cf4628118f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66b4cacfbf0c8d162cb3f7b9727230ed0ff369fb42950ee219cf8cf4628118f7", kill_on_drop: false }` [INFO] [stdout] 66b4cacfbf0c8d162cb3f7b9727230ed0ff369fb42950ee219cf8cf4628118f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7d78c24aaf412e74c4742ff8df79ba52f98c93d25c26c29fa66dcdb40ee26e6e [INFO] running `Command { std: "docker" "start" "-a" "7d78c24aaf412e74c4742ff8df79ba52f98c93d25c26c29fa66dcdb40ee26e6e", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:58:25 [INFO] [stdout] | [INFO] [stdout] 58 | fn e_drain_where(&mut self, predicate: F) [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 59 | -> VecDrainWhere [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 59 | -> VecDrainWhere<'_, Item, F> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:64:25 [INFO] [stdout] | [INFO] [stdout] 64 | fn e_drain_where(&mut self, predicate: F) [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 65 | -> VecDrainWhere [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] 65 | -> VecDrainWhere<'_, Item, F> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling rand_core v0.2.2 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling quickcheck v0.7.2 [INFO] [stderr] Compiling vec-drain-where v1.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:58:25 [INFO] [stdout] | [INFO] [stdout] 58 | fn e_drain_where(&mut self, predicate: F) [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 59 | -> VecDrainWhere [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 59 | -> VecDrainWhere<'_, Item, F> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:64:25 [INFO] [stdout] | [INFO] [stdout] 64 | fn e_drain_where(&mut self, predicate: F) [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 65 | -> VecDrainWhere [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] 65 | -> VecDrainWhere<'_, Item, F> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.27s [INFO] running `Command { std: "docker" "inspect" "7d78c24aaf412e74c4742ff8df79ba52f98c93d25c26c29fa66dcdb40ee26e6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d78c24aaf412e74c4742ff8df79ba52f98c93d25c26c29fa66dcdb40ee26e6e", kill_on_drop: false }` [INFO] [stdout] 7d78c24aaf412e74c4742ff8df79ba52f98c93d25c26c29fa66dcdb40ee26e6e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f084dd193c363beb46d560059e66508a0cdabda447a6f22a7af0e851c939c735 [INFO] running `Command { std: "docker" "start" "-a" "f084dd193c363beb46d560059e66508a0cdabda447a6f22a7af0e851c939c735", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:58:25 [INFO] [stderr] | [INFO] [stderr] 58 | fn e_drain_where(&mut self, predicate: F) [INFO] [stderr] | ^^^^^^^^^ the lifetime is elided here [INFO] [stderr] 59 | -> VecDrainWhere [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ 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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 59 | -> VecDrainWhere<'_, Item, F> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:64:25 [INFO] [stderr] | [INFO] [stderr] 64 | fn e_drain_where(&mut self, predicate: F) [INFO] [stderr] | ^^^^^^^^^ the lifetime is elided here [INFO] [stderr] 65 | -> VecDrainWhere [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ 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] 65 | -> VecDrainWhere<'_, Item, F> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `vec-drain-where` (lib) generated 2 warnings (run `cargo fix --lib -p vec-drain-where` to apply 2 suggestions) [INFO] [stderr] warning: `vec-drain-where` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vec_drain_where-c6eca108da2b030d) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test tests::check_with_mask::fix_update_last_el_in_test ... ok [INFO] [stdout] test tests::check_with_mask::fix_divide_byte_len_by_size_of ... ok [INFO] [stdout] test tests::check_with_panic::fix_messed_up_test ... ok [INFO] [stdout] test tests::check_with_mask::qc_cmp_with_mask ... ok [INFO] [stdout] test tests::check_with_panic::qc_panic_test ... ok [INFO] [stderr] Doc-tests vec_drain_where [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f084dd193c363beb46d560059e66508a0cdabda447a6f22a7af0e851c939c735", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f084dd193c363beb46d560059e66508a0cdabda447a6f22a7af0e851c939c735", kill_on_drop: false }` [INFO] [stdout] f084dd193c363beb46d560059e66508a0cdabda447a6f22a7af0e851c939c735