[INFO] fetching crate intern-arc 0.6.1... [INFO] checking intern-arc-0.6.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate intern-arc 0.6.1 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate intern-arc 0.6.1 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate intern-arc 0.6.1 [INFO] finished tweaking crates.io crate intern-arc 0.6.1 [INFO] tweaked toml for crates.io crate intern-arc 0.6.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 106 packages [INFO] [stderr] Adding anes v0.1.6 (latest: v0.2.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding clap v3.2.25 (latest: v4.5.4) [INFO] [stderr] Adding clap_lex v0.2.4 (latest: v0.7.0) [INFO] [stderr] Adding criterion v0.4.0 (latest: v0.5.1) [INFO] [stderr] Adding env_logger v0.8.4 (latest: v0.11.3) [INFO] [stderr] Adding generator v0.7.5 (latest: v0.8.1) [INFO] [stderr] Adding hashbrown v0.12.3 (latest: v0.14.3) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding indexmap v1.9.3 (latest: v2.2.6) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding nu-ansi-term v0.46.0 (latest: v0.50.0) [INFO] [stderr] Adding os_str_bytes v6.6.1 (latest: v7.0.0) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding regex-automata v0.1.10 (latest: v0.4.6) [INFO] [stderr] Adding regex-syntax v0.6.29 (latest: v0.8.3) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows v0.48.0 (latest: v0.54.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded loom v0.7.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 083ed401c336f9c09229b991ac0686a54d9b8062edfda1cea9d31b1cef869067 [INFO] running `Command { std: "docker" "start" "-a" "083ed401c336f9c09229b991ac0686a54d9b8062edfda1cea9d31b1cef869067", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "083ed401c336f9c09229b991ac0686a54d9b8062edfda1cea9d31b1cef869067", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "083ed401c336f9c09229b991ac0686a54d9b8062edfda1cea9d31b1cef869067", kill_on_drop: false }` [INFO] [stdout] 083ed401c336f9c09229b991ac0686a54d9b8062edfda1cea9d31b1cef869067 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 53bf7d41b4cbd045165c6beb03fe90d2bb882a4138a0d4f39aa50dd41cab6837 [INFO] running `Command { std: "docker" "start" "-a" "53bf7d41b4cbd045165c6beb03fe90d2bb882a4138a0d4f39aa50dd41cab6837", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking half v2.4.0 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking textwrap v0.16.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking intern-arc v0.6.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `MutexGuard`, `Mutex` [INFO] [stdout] --> src/lib.rs:116:27 [INFO] [stdout] | [INFO] [stdout] 116 | pub use parking_lot::{Mutex, MutexGuard, RwLock, RwLockUpgradableReadGuard}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AtomicPtr`, `AtomicUsize`, `Ordering::*`, `current`, `spin_loop_hint`, `yield_now` [INFO] [stdout] --> src/lib.rs:119:24 [INFO] [stdout] | [INFO] [stdout] 119 | sync::atomic::{spin_loop_hint, AtomicPtr, AtomicUsize, Ordering::*}, [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] 120 | thread::{current, yield_now}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/lib.rs:119:24 [INFO] [stdout] | [INFO] [stdout] 119 | sync::atomic::{spin_loop_hint, AtomicPtr, AtomicUsize, Ordering::*}, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/ref_count.rs:323:22 [INFO] [stdout] | [INFO] [stdout] 323 | unsafe { Box::from_raw(self.inner.as_ptr()) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 323 | unsafe { let _ = Box::from_raw(self.inner.as_ptr()); }; [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Checking quickcheck v1.0.3 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.4.0 [INFO] [stdout] warning: unused imports: `MutexGuard`, `Mutex` [INFO] [stdout] --> src/lib.rs:116:27 [INFO] [stdout] | [INFO] [stdout] 116 | pub use parking_lot::{Mutex, MutexGuard, RwLock, RwLockUpgradableReadGuard}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AtomicPtr`, `AtomicUsize`, `Ordering::*`, `current`, `spin_loop_hint`, `yield_now` [INFO] [stdout] --> src/lib.rs:119:24 [INFO] [stdout] | [INFO] [stdout] 119 | sync::atomic::{spin_loop_hint, AtomicPtr, AtomicUsize, Ordering::*}, [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] 120 | thread::{current, yield_now}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/lib.rs:119:24 [INFO] [stdout] | [INFO] [stdout] 119 | sync::atomic::{spin_loop_hint, AtomicPtr, AtomicUsize, Ordering::*}, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/ref_count.rs:323:22 [INFO] [stdout] | [INFO] [stdout] 323 | unsafe { Box::from_raw(self.inner.as_ptr()) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 323 | unsafe { let _ = Box::from_raw(self.inner.as_ptr()); }; [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.87s [INFO] running `Command { std: "docker" "inspect" "53bf7d41b4cbd045165c6beb03fe90d2bb882a4138a0d4f39aa50dd41cab6837", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53bf7d41b4cbd045165c6beb03fe90d2bb882a4138a0d4f39aa50dd41cab6837", kill_on_drop: false }` [INFO] [stdout] 53bf7d41b4cbd045165c6beb03fe90d2bb882a4138a0d4f39aa50dd41cab6837 [INFO] checking intern-arc-0.6.1 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate intern-arc 0.6.1 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate intern-arc 0.6.1 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate intern-arc 0.6.1 [INFO] finished tweaking crates.io crate intern-arc 0.6.1 [INFO] tweaked toml for crates.io crate intern-arc 0.6.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dcad40a1002a5de5b40b971fcd309af3955fc5e398a842743d18f38de32baace [INFO] running `Command { std: "docker" "start" "-a" "dcad40a1002a5de5b40b971fcd309af3955fc5e398a842743d18f38de32baace", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dcad40a1002a5de5b40b971fcd309af3955fc5e398a842743d18f38de32baace", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dcad40a1002a5de5b40b971fcd309af3955fc5e398a842743d18f38de32baace", kill_on_drop: false }` [INFO] [stdout] dcad40a1002a5de5b40b971fcd309af3955fc5e398a842743d18f38de32baace [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bf3137d7f015686aabc9138ad8e24582f29644bbcccbf39041c6223efa43a121 [INFO] running `Command { std: "docker" "start" "-a" "bf3137d7f015686aabc9138ad8e24582f29644bbcccbf39041c6223efa43a121", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking half v2.4.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking textwrap v0.16.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking intern-arc v0.6.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `MutexGuard`, `Mutex` [INFO] [stdout] --> src/lib.rs:116:27 [INFO] [stdout] | [INFO] [stdout] 116 | pub use parking_lot::{Mutex, MutexGuard, RwLock, RwLockUpgradableReadGuard}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AtomicPtr`, `AtomicUsize`, `Ordering::*`, `current`, `spin_loop_hint`, `yield_now` [INFO] [stdout] --> src/lib.rs:119:24 [INFO] [stdout] | [INFO] [stdout] 119 | sync::atomic::{spin_loop_hint, AtomicPtr, AtomicUsize, Ordering::*}, [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] 120 | thread::{current, yield_now}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/lib.rs:119:24 [INFO] [stdout] | [INFO] [stdout] 119 | sync::atomic::{spin_loop_hint, AtomicPtr, AtomicUsize, Ordering::*}, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/ref_count.rs:323:22 [INFO] [stdout] | [INFO] [stdout] 323 | unsafe { Box::from_raw(self.inner.as_ptr()) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 323 | unsafe { let _ = Box::from_raw(self.inner.as_ptr()); }; [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Checking quickcheck v1.0.3 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.4.0 [INFO] [stdout] warning: unused imports: `MutexGuard`, `Mutex` [INFO] [stdout] --> src/lib.rs:116:27 [INFO] [stdout] | [INFO] [stdout] 116 | pub use parking_lot::{Mutex, MutexGuard, RwLock, RwLockUpgradableReadGuard}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AtomicPtr`, `AtomicUsize`, `Ordering::*`, `current`, `spin_loop_hint`, `yield_now` [INFO] [stdout] --> src/lib.rs:119:24 [INFO] [stdout] | [INFO] [stdout] 119 | sync::atomic::{spin_loop_hint, AtomicPtr, AtomicUsize, Ordering::*}, [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] 120 | thread::{current, yield_now}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/lib.rs:119:24 [INFO] [stdout] | [INFO] [stdout] 119 | sync::atomic::{spin_loop_hint, AtomicPtr, AtomicUsize, Ordering::*}, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/ref_count.rs:323:22 [INFO] [stdout] | [INFO] [stdout] 323 | unsafe { Box::from_raw(self.inner.as_ptr()) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 323 | unsafe { let _ = Box::from_raw(self.inner.as_ptr()); }; [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.82s [INFO] running `Command { std: "docker" "inspect" "bf3137d7f015686aabc9138ad8e24582f29644bbcccbf39041c6223efa43a121", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf3137d7f015686aabc9138ad8e24582f29644bbcccbf39041c6223efa43a121", kill_on_drop: false }` [INFO] [stdout] bf3137d7f015686aabc9138ad8e24582f29644bbcccbf39041c6223efa43a121