[INFO] fetching crate nolock 0.4.1... [INFO] testing nolock-0.4.1 against 1.90.0 for beta-1.91-3 [INFO] extracting crate nolock 0.4.1 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate nolock 0.4.1 [INFO] finished tweaking crates.io crate nolock 0.4.1 [INFO] tweaked toml for crates.io crate nolock 0.4.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate nolock 0.4.1 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate nolock 0.4.1 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `futures` dependency) [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unicode-ident v1.0.3 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.82 [INFO] [stderr] Downloaded pprof v0.3.23 [INFO] [stderr] Downloaded plotters-backend v0.3.4 [INFO] [stderr] Downloaded proc-macro2 v1.0.43 [INFO] [stderr] Downloaded futures-io v0.3.24 [INFO] [stderr] Downloaded plotters-svg v0.3.3 [INFO] [stderr] Downloaded futures-task v0.3.24 [INFO] [stderr] Downloaded either v1.8.0 [INFO] [stderr] Downloaded futures-channel v0.3.24 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.82 [INFO] [stderr] Downloaded atomic v0.5.1 [INFO] [stderr] Downloaded ryu v1.0.11 [INFO] [stderr] Downloaded crossbeam-channel v0.5.6 [INFO] [stderr] Downloaded bumpalo v3.11.0 [INFO] [stderr] Downloaded wasm-bindgen v0.2.82 [INFO] [stderr] Downloaded plotters v0.3.3 [INFO] [stderr] Downloaded js-sys v0.3.59 [INFO] [stderr] Downloaded tracing-subscriber v0.3.15 [INFO] [stderr] Downloaded object v0.29.0 [INFO] [stderr] Downloaded rayon v1.5.3 [INFO] [stderr] Downloaded symbolic-demangle v8.8.0 [INFO] [stderr] Downloaded nix v0.19.1 [INFO] [stderr] Downloaded serde_json v1.0.85 [INFO] [stderr] Downloaded backtrace v0.3.66 [INFO] [stderr] Downloaded syn v1.0.99 [INFO] [stderr] Downloaded futures-util v0.3.24 [INFO] [stderr] Downloaded quick-xml v0.22.0 [INFO] [stderr] Downloaded serde_derive v1.0.144 [INFO] [stderr] Downloaded serde v1.0.144 [INFO] [stderr] Downloaded smallvec v1.9.0 [INFO] [stderr] Downloaded rustc-demangle v0.1.21 [INFO] [stderr] Downloaded libc v0.2.132 [INFO] [stderr] Downloaded tokio v1.21.0 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.10 [INFO] [stderr] Downloaded web-sys v0.3.59 [INFO] [stderr] Downloaded crossbeam-utils v0.8.11 [INFO] [stderr] Downloaded rayon-core v1.9.3 [INFO] [stderr] Downloaded tracing-core v0.1.29 [INFO] [stderr] Downloaded num-format v0.4.0 [INFO] [stderr] Downloaded bytemuck v1.12.1 [INFO] [stderr] Downloaded lock_api v0.4.8 [INFO] [stderr] Downloaded memmap2 v0.5.7 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.82 [INFO] [stderr] Downloaded crossbeam-deque v0.8.2 [INFO] [stderr] Downloaded futures-sink v0.3.24 [INFO] [stderr] Downloaded generator v0.7.1 [INFO] [stderr] Downloaded rustversion v1.0.9 [INFO] [stderr] Downloaded itoa v1.0.3 [INFO] [stderr] Downloaded debugid v0.7.3 [INFO] [stderr] Downloaded symbolic-common v8.8.0 [INFO] [stderr] Downloaded rgb v0.8.33 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.82 [INFO] [stderr] Downloaded inferno v0.10.12 [INFO] [stderr] Downloaded futures-core v0.3.24 [INFO] [stderr] Downloaded iai v0.1.1 [INFO] [stderr] Downloaded miniz_oxide v0.5.3 [INFO] [stderr] Downloaded quote v1.0.21 [INFO] [stderr] Downloaded thiserror-impl v1.0.33 [INFO] [stderr] Downloaded thiserror v1.0.33 [INFO] [stderr] Downloaded windows v0.32.0 [INFO] [stderr] Downloaded futures v0.3.24 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5463e3abe5165d2453001cafa4008c24a8d6318e15284ccec8a79dd58e98bf5b [INFO] running `Command { std: "docker" "start" "-a" "5463e3abe5165d2453001cafa4008c24a8d6318e15284ccec8a79dd58e98bf5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5463e3abe5165d2453001cafa4008c24a8d6318e15284ccec8a79dd58e98bf5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5463e3abe5165d2453001cafa4008c24a8d6318e15284ccec8a79dd58e98bf5b", kill_on_drop: false }` [INFO] [stdout] 5463e3abe5165d2453001cafa4008c24a8d6318e15284ccec8a79dd58e98bf5b [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=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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d6f33c206350f886c39d5a5a4267ea9f681a0542c8c1ded619543d222eb90bf0 [INFO] running `Command { std: "docker" "start" "-a" "d6f33c206350f886c39d5a5a4267ea9f681a0542c8c1ded619543d222eb90bf0", kill_on_drop: false }` [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `futures` dependency) [INFO] [stderr] Compiling nolock v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `loom` [INFO] [stdout] --> src/hazard_ptr.rs:275:7 [INFO] [stdout] | [INFO] [stdout] 275 | #[cfg(loom)] [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(loom)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(loom)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `loom` [INFO] [stdout] --> src/sync.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | #[cfg(not(loom))] [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(loom)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(loom)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `loom` [INFO] [stdout] --> src/sync.rs:3:7 [INFO] [stdout] | [INFO] [stdout] 3 | #[cfg(loom)] [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(loom)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(loom)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/hazard_ptr/domain.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 98 | return; [INFO] [stdout] | ------ any code following this expression is unreachable [INFO] [stdout] 99 | let plist = self.global.get_protections(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `free` is never used [INFO] [stdout] --> src/allocator/lrmalloc/util/traits.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait InternalAlloc [INFO] [stdout] | ------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 11 | fn free(&self, ptr: *mut T, layout: std::alloc::Layout) { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/thread_data/storage/trie.rs:83:18 [INFO] [stdout] | [INFO] [stdout] 83 | unsafe { Box::from_raw(self.initial_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] 83 | unsafe { let _ = Box::from_raw(self.initial_ptr); }; [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/thread_data/storage/trie/level.rs:336:30 [INFO] [stdout] | [INFO] [stdout] 336 | unsafe { Box::from_raw(level_ptr) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 336 | unsafe { let _ = Box::from_raw(level_ptr); }; [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/thread_data/storage/trie/entry.rs:192:26 [INFO] [stdout] | [INFO] [stdout] 192 | unsafe { Box::from_raw(sub_lvl_ptr) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 192 | unsafe { let _ = Box::from_raw(sub_lvl_ptr); }; [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.40s [INFO] running `Command { std: "docker" "inspect" "d6f33c206350f886c39d5a5a4267ea9f681a0542c8c1ded619543d222eb90bf0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6f33c206350f886c39d5a5a4267ea9f681a0542c8c1ded619543d222eb90bf0", kill_on_drop: false }` [INFO] [stdout] d6f33c206350f886c39d5a5a4267ea9f681a0542c8c1ded619543d222eb90bf0 [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=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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 643c0c1ce8a2d7cb5a400bbceb4e2cb34df337a5146288b94daa869a75652702 [INFO] running `Command { std: "docker" "start" "-a" "643c0c1ce8a2d7cb5a400bbceb4e2cb34df337a5146288b94daa869a75652702", kill_on_drop: false }` [INFO] [stderr] warning: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition [INFO] [stderr] (in the `futures` dependency) [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling once_cell v1.14.0 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.10 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling itoa v1.0.3 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling lock_api v0.4.8 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling cpp_demangle v0.3.5 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling ryu v1.0.11 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Compiling crossbeam-deque v0.8.2 [INFO] [stderr] Compiling debugid v0.7.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.6 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling gimli v0.26.2 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling bytemuck v1.12.1 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling memmap2 v0.5.7 [INFO] [stderr] Compiling plotters-backend v0.3.4 [INFO] [stderr] Compiling smallvec v1.9.0 [INFO] [stderr] Compiling backtrace v0.3.66 [INFO] [stderr] Compiling symbolic-demangle v8.8.0 [INFO] [stderr] Compiling symbolic-common v8.8.0 [INFO] [stderr] Compiling miniz_oxide v0.5.3 [INFO] [stderr] Compiling plotters-svg v0.3.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rgb v0.8.33 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling num-format v0.4.0 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling quick-xml v0.22.0 [INFO] [stderr] Compiling object v0.29.0 [INFO] [stderr] Compiling addr2line v0.17.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling tokio v1.21.0 [INFO] [stderr] Compiling pprof v0.3.23 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling str_stack v0.1.0 [INFO] [stderr] Compiling fastrand v1.8.0 [INFO] [stderr] Compiling inferno v0.10.12 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling criterion-plot v0.4.5 [INFO] [stderr] Compiling plotters v0.3.3 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling socket2 v0.4.7 [INFO] [stderr] Compiling nix v0.19.1 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling iai v0.1.1 [INFO] [stdout] warning: unexpected `cfg` condition name: `loom` [INFO] [stdout] --> src/hazard_ptr.rs:275:7 [INFO] [stdout] | [INFO] [stdout] 275 | #[cfg(loom)] [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(loom)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(loom)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `loom` [INFO] [stdout] --> src/sync.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | #[cfg(not(loom))] [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(loom)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(loom)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `loom` [INFO] [stdout] --> src/sync.rs:3:7 [INFO] [stdout] | [INFO] [stdout] 3 | #[cfg(loom)] [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(loom)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(loom)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/hazard_ptr/domain.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 98 | return; [INFO] [stdout] | ------ any code following this expression is unreachable [INFO] [stdout] 99 | let plist = self.global.get_protections(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `free` is never used [INFO] [stdout] --> src/allocator/lrmalloc/util/traits.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait InternalAlloc [INFO] [stdout] | ------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 11 | fn free(&self, ptr: *mut T, layout: std::alloc::Layout) { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/thread_data/storage/trie.rs:83:18 [INFO] [stdout] | [INFO] [stdout] 83 | unsafe { Box::from_raw(self.initial_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] 83 | unsafe { let _ = Box::from_raw(self.initial_ptr); }; [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/thread_data/storage/trie/level.rs:336:30 [INFO] [stdout] | [INFO] [stdout] 336 | unsafe { Box::from_raw(level_ptr) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 336 | unsafe { let _ = Box::from_raw(level_ptr); }; [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/thread_data/storage/trie/entry.rs:192:26 [INFO] [stdout] | [INFO] [stdout] 192 | unsafe { Box::from_raw(sub_lvl_ptr) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 192 | unsafe { let _ = Box::from_raw(sub_lvl_ptr); }; [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling thiserror-impl v1.0.33 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling thiserror v1.0.33 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.6 [INFO] [stderr] Compiling nolock v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `nolock::hash_trie` [INFO] [stdout] --> examples/hashtrie.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use nolock::hash_trie::HashTrieMap; [INFO] [stdout] | ^^^^^^^^^ could not find `hash_trie` in `nolock` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 24 | #[cfg(feature = "hash_trie")] [INFO] [stdout] | --------------------- the item is gated behind the `hash_trie` feature [INFO] [stdout] 25 | #[cfg_attr(docsrs, doc(cfg(feature = "hash_trie")))] [INFO] [stdout] 26 | pub mod hash_trie; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `loom` [INFO] [stdout] --> tests/hazard_ptr.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | #[cfg(not(loom))] [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(loom)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(loom)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `sync::Arc`, `thread`, and `time::Duration` [INFO] [stdout] --> tests/hash_trie.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{sync::Arc, thread, time::Duration}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::RngCore` [INFO] [stdout] --> tests/hash_trie.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use rand::RngCore; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nolock` (example "hashtrie") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> tests/hazard_ptr.rs:22:28 [INFO] [stdout] | [INFO] [stdout] 20 | unsafe { [INFO] [stdout] | ------ because it's nested under this `unsafe` block [INFO] [stdout] 21 | global.retire(initial_ptr, |ptr| { [INFO] [stdout] 22 | let ref_cell = unsafe { &*ptr }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `loom` [INFO] [stdout] --> src/hazard_ptr.rs:275:7 [INFO] [stdout] | [INFO] [stdout] 275 | #[cfg(loom)] [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(loom)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(loom)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `loom` [INFO] [stdout] --> src/sync.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | #[cfg(not(loom))] [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(loom)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(loom)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `loom` [INFO] [stdout] --> src/sync.rs:3:7 [INFO] [stdout] | [INFO] [stdout] 3 | #[cfg(loom)] [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(loom)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(loom)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/hazard_ptr/domain.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 98 | return; [INFO] [stdout] | ------ any code following this expression is unreachable [INFO] [stdout] 99 | let plist = self.global.get_protections(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `free` is never used [INFO] [stdout] --> src/allocator/lrmalloc/util/traits.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait InternalAlloc [INFO] [stdout] | ------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 11 | fn free(&self, ptr: *mut T, layout: std::alloc::Layout) { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::boxed::Box::::from_raw` that must be used [INFO] [stdout] --> src/hazard_ptr/record.rs:70:22 [INFO] [stdout] | [INFO] [stdout] 70 | unsafe { Box::from_raw(next_record_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] 70 | unsafe { let _ = Box::from_raw(next_record_ptr); }; [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::boxed::Box::::from_raw` that must be used [INFO] [stdout] --> src/queues/mpsc/jiffy/bufferlist.rs:278:18 [INFO] [stdout] | [INFO] [stdout] 278 | unsafe { Box::from_raw(first_list_ptr) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 278 | unsafe { let _ = Box::from_raw(first_list_ptr); }; [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::boxed::Box::::from_raw` that must be used [INFO] [stdout] --> src/queues/mpsc/jiffy/bufferlist.rs:279:18 [INFO] [stdout] | [INFO] [stdout] 279 | unsafe { Box::from_raw(second_list_ptr) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 279 | unsafe { let _ = Box::from_raw(second_list_ptr); }; [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::boxed::Box::::from_raw` that must be used [INFO] [stdout] --> src/queues/mpsc/jiffy/bufferlist.rs:280:18 [INFO] [stdout] | [INFO] [stdout] 280 | unsafe { Box::from_raw(third_list_ptr) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 280 | unsafe { let _ = Box::from_raw(third_list_ptr); }; [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::boxed::Box::::from_raw` that must be used [INFO] [stdout] --> src/queues/mpsc/jiffy/bufferlist.rs:320:18 [INFO] [stdout] | [INFO] [stdout] 320 | unsafe { Box::from_raw(raw_list_ptr) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 320 | unsafe { let _ = Box::from_raw(raw_list_ptr); }; [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::boxed::Box::::from_raw` that must be used [INFO] [stdout] --> src/thread_data/storage/trie.rs:83:18 [INFO] [stdout] | [INFO] [stdout] 83 | unsafe { Box::from_raw(self.initial_ptr) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 83 | unsafe { let _ = Box::from_raw(self.initial_ptr); }; [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::boxed::Box::::from_raw` that must be used [INFO] [stdout] --> src/thread_data/storage/trie/level.rs:336:30 [INFO] [stdout] | [INFO] [stdout] 336 | unsafe { Box::from_raw(level_ptr) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 336 | unsafe { let _ = Box::from_raw(level_ptr); }; [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::boxed::Box::::from_raw` that must be used [INFO] [stdout] --> src/thread_data/storage/trie/entry.rs:192:26 [INFO] [stdout] | [INFO] [stdout] 192 | unsafe { Box::from_raw(sub_lvl_ptr) }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 192 | unsafe { let _ = Box::from_raw(sub_lvl_ptr); }; [INFO] [stdout] | +++++++ + [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "643c0c1ce8a2d7cb5a400bbceb4e2cb34df337a5146288b94daa869a75652702", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "643c0c1ce8a2d7cb5a400bbceb4e2cb34df337a5146288b94daa869a75652702", kill_on_drop: false }` [INFO] [stdout] 643c0c1ce8a2d7cb5a400bbceb4e2cb34df337a5146288b94daa869a75652702