[INFO] fetching crate glar-base 0.1.0... [INFO] testing glar-base-0.1.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate glar-base 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate glar-base 0.1.0 [INFO] finished tweaking crates.io crate glar-base 0.1.0 [INFO] tweaked toml for crates.io crate glar-base 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate glar-base 0.1.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 3 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 94100189ab519a34b730e65c202854aa0a80321ee9b8a0dca998b9db3289ed21 [INFO] running `Command { std: "docker" "start" "-a" "94100189ab519a34b730e65c202854aa0a80321ee9b8a0dca998b9db3289ed21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "94100189ab519a34b730e65c202854aa0a80321ee9b8a0dca998b9db3289ed21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94100189ab519a34b730e65c202854aa0a80321ee9b8a0dca998b9db3289ed21", kill_on_drop: false }` [INFO] [stdout] 94100189ab519a34b730e65c202854aa0a80321ee9b8a0dca998b9db3289ed21 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3263c9ec3e47d5bf8d7976435f69d93ca2b8cd00790b5aa8b2e10d5cbcc51eac [INFO] running `Command { std: "docker" "start" "-a" "3263c9ec3e47d5bf8d7976435f69d93ca2b8cd00790b5aa8b2e10d5cbcc51eac", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling raw-cpuid v11.6.0 [INFO] [stderr] Compiling glar-base v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> src/lib.rs:317:35 [INFO] [stdout] | [INFO] [stdout] 317 | assert!(rs >= 1 && cs >= 1 && m >= 0 && n >= 0); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> src/lib.rs:317:45 [INFO] [stdout] | [INFO] [stdout] 317 | assert!(rs >= 1 && cs >= 1 && m >= 0 && n >= 0); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stdout] --> src/range_rwlock.rs:112:18 [INFO] [stdout] | [INFO] [stdout] 112 | unsafe { (*self.data.get()).len() } [INFO] [stdout] | ^^---------------^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this raw pointer has type `*mut &mut [T]` [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: `&[T]` [INFO] [stdout] --> src/range_rwlock.rs:112:18 [INFO] [stdout] | [INFO] [stdout] 112 | unsafe { (*self.data.get()).len() } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: method calls to `len` require a reference [INFO] [stdout] --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/slice/mod.rs:114:5 [INFO] [stdout] = note: `#[warn(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] 112 | unsafe { (&(*self.data.get())).len() } [INFO] [stdout] | ++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.76s [INFO] running `Command { std: "docker" "inspect" "3263c9ec3e47d5bf8d7976435f69d93ca2b8cd00790b5aa8b2e10d5cbcc51eac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3263c9ec3e47d5bf8d7976435f69d93ca2b8cd00790b5aa8b2e10d5cbcc51eac", kill_on_drop: false }` [INFO] [stdout] 3263c9ec3e47d5bf8d7976435f69d93ca2b8cd00790b5aa8b2e10d5cbcc51eac [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 08e6e30e432dd1067d218de990ab620c12e69aa664e433c5c7322525bc1e28d0 [INFO] running `Command { std: "docker" "start" "-a" "08e6e30e432dd1067d218de990ab620c12e69aa664e433c5c7322525bc1e28d0", kill_on_drop: false }` [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> src/lib.rs:317:35 [INFO] [stdout] | [INFO] [stdout] 317 | assert!(rs >= 1 && cs >= 1 && m >= 0 && n >= 0); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> src/lib.rs:317:45 [INFO] [stdout] | [INFO] [stdout] 317 | assert!(rs >= 1 && cs >= 1 && m >= 0 && n >= 0); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stdout] --> src/range_rwlock.rs:112:18 [INFO] [stdout] | [INFO] [stdout] 112 | unsafe { (*self.data.get()).len() } [INFO] [stdout] | ^^---------------^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this raw pointer has type `*mut &mut [T]` [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: `&[T]` [INFO] [stdout] --> src/range_rwlock.rs:112:18 [INFO] [stdout] | [INFO] [stdout] 112 | unsafe { (*self.data.get()).len() } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: method calls to `len` require a reference [INFO] [stdout] --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/slice/mod.rs:114:5 [INFO] [stdout] = note: `#[warn(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] 112 | unsafe { (&(*self.data.get())).len() } [INFO] [stdout] | ++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling glar-base v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> src/lib.rs:317:35 [INFO] [stdout] | [INFO] [stdout] 317 | assert!(rs >= 1 && cs >= 1 && m >= 0 && n >= 0); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> src/lib.rs:317:45 [INFO] [stdout] | [INFO] [stdout] 317 | assert!(rs >= 1 && cs >= 1 && m >= 0 && n >= 0); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stdout] --> src/range_rwlock.rs:112:18 [INFO] [stdout] | [INFO] [stdout] 112 | unsafe { (*self.data.get()).len() } [INFO] [stdout] | ^^---------------^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this raw pointer has type `*mut &mut [T]` [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: `&[T]` [INFO] [stdout] --> src/range_rwlock.rs:112:18 [INFO] [stdout] | [INFO] [stdout] 112 | unsafe { (*self.data.get()).len() } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: method calls to `len` require a reference [INFO] [stdout] --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/slice/mod.rs:114:5 [INFO] [stdout] = note: `#[warn(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] 112 | unsafe { (&(*self.data.get())).len() } [INFO] [stdout] | ++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s [INFO] running `Command { std: "docker" "inspect" "08e6e30e432dd1067d218de990ab620c12e69aa664e433c5c7322525bc1e28d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08e6e30e432dd1067d218de990ab620c12e69aa664e433c5c7322525bc1e28d0", kill_on_drop: false }` [INFO] [stdout] 08e6e30e432dd1067d218de990ab620c12e69aa664e433c5c7322525bc1e28d0 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 65faeecab42118a15440de676bfe6752c507b8dc91f6e58a0fc7c805a596994a [INFO] running `Command { std: "docker" "start" "-a" "65faeecab42118a15440de676bfe6752c507b8dc91f6e58a0fc7c805a596994a", kill_on_drop: false }` [INFO] [stderr] warning: comparison is useless due to type limits [INFO] [stderr] --> src/lib.rs:317:35 [INFO] [stderr] | [INFO] [stderr] 317 | assert!(rs >= 1 && cs >= 1 && m >= 0 && n >= 0); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: comparison is useless due to type limits [INFO] [stderr] --> src/lib.rs:317:45 [INFO] [stderr] | [INFO] [stderr] 317 | assert!(rs >= 1 && cs >= 1 && m >= 0 && n >= 0); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stderr] --> src/range_rwlock.rs:112:18 [INFO] [stderr] | [INFO] [stderr] 112 | unsafe { (*self.data.get()).len() } [INFO] [stderr] | ^^---------------^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this raw pointer has type `*mut &mut [T]` [INFO] [stderr] | [INFO] [stderr] = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements [INFO] [stderr] note: autoref is being applied to this expression, resulting in: `&[T]` [INFO] [stderr] --> src/range_rwlock.rs:112:18 [INFO] [stderr] | [INFO] [stderr] 112 | unsafe { (*self.data.get()).len() } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] note: method calls to `len` require a reference [INFO] [stderr] --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/slice/mod.rs:114:5 [INFO] [stderr] = note: `#[warn(dangerous_implicit_autorefs)]` on by default [INFO] [stderr] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit [INFO] [stderr] | [INFO] [stderr] 112 | unsafe { (&(*self.data.get())).len() } [INFO] [stderr] | ++ + [INFO] [stderr] [INFO] [stderr] warning: `glar-base` (lib) generated 3 warnings [INFO] [stderr] warning: `glar-base` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/glar_base-ee82deedd88d6cd5) [INFO] [stdout] [INFO] [stderr] Doc-tests glar_base [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] [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" "65faeecab42118a15440de676bfe6752c507b8dc91f6e58a0fc7c805a596994a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65faeecab42118a15440de676bfe6752c507b8dc91f6e58a0fc7c805a596994a", kill_on_drop: false }` [INFO] [stdout] 65faeecab42118a15440de676bfe6752c507b8dc91f6e58a0fc7c805a596994a