[INFO] fetching crate rs_lockfree 0.1.1...
[INFO] testing rs_lockfree-0.1.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate rs_lockfree 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate rs_lockfree 0.1.1
[INFO] finished tweaking crates.io crate rs_lockfree 0.1.1
[INFO] tweaked toml for crates.io crate rs_lockfree 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rs_lockfree 0.1.1 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 28 packages to latest compatible versions
[INFO] [stderr]       Adding cfg-if v0.1.10 (available: v1.0.3)
[INFO] [stderr]       Adding core_affinity v0.5.10 (available: v0.8.3)
[INFO] [stderr]       Adding env_logger v0.5.13 (available: v0.11.8)
[INFO] [stderr]       Adding time v0.1.45 (available: v0.3.44)
[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1)
[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] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 866135257c81201752051000a94dff6ae7eaeb340fad302d3208c575fae7fc55
[INFO] running `Command { std: "docker" "start" "-a" "866135257c81201752051000a94dff6ae7eaeb340fad302d3208c575fae7fc55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "866135257c81201752051000a94dff6ae7eaeb340fad302d3208c575fae7fc55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "866135257c81201752051000a94dff6ae7eaeb340fad302d3208c575fae7fc55", kill_on_drop: false }`
[INFO] [stdout] 866135257c81201752051000a94dff6ae7eaeb340fad302d3208c575fae7fc55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 8084daeba4e03b188adaaa13e4e8b8d0c3ce4b9025dbb62708ac214fa8c59124
[INFO] running `Command { std: "docker" "start" "-a" "8084daeba4e03b188adaaa13e4e8b8d0c3ce4b9025dbb62708ac214fa8c59124", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling rs_lockfree v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `std::raw`
[INFO] [stdout]  --> src/hazard_pointer.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::{mem, raw};
[INFO] [stdout]   |                ^^^ no `raw` in the root
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing one of these modules instead:
[INFO] [stdout]           std::os::linux::raw
[INFO] [stdout]           std::os::raw
[INFO] [stdout]           std::os::unix::raw
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> src/lib.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | #![feature(core_intrinsics)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> src/lib.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | #![feature(raw)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library
[INFO] [stdout]   --> src/lib.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | #![feature(core_intrinsics)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: using it is strongly discouraged
[INFO] [stdout]    = note: `#[warn(internal_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `raw`
[INFO] [stdout]   --> src/lib.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | #![feature(raw)]
[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/util.rs:125:13
[INFO] [stdout]     |
[INFO] [stdout] 125 |     atomic::spin_loop_hint();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/hazard_pointer.rs:296:32
[INFO] [stdout]     |
[INFO] [stdout] 296 |             &mut *node as &mut HazardNodeT,
[INFO] [stdout]     |                                ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 296 |             &mut *node as &mut dyn HazardNodeT,
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed
[INFO] [stdout]    --> src/hazard_pointer.rs:308:18
[INFO] [stdout]     |
[INFO] [stdout] 308 |         unsafe { intrinsics::atomic_load(self.hazard_waiting_count.as_ptr()) }
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^ cannot infer the value of the const parameter `ORD` declared on the function `atomic_load`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a const generic parameter in `atomic_load`
[INFO] [stdout]    --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/intrinsics/mod.rs:131:1
[INFO] [stdout] help: consider specifying the generic arguments
[INFO] [stdout]     |
[INFO] [stdout] 308 |         unsafe { intrinsics::atomic_load::<i64, ORD>(self.hazard_waiting_count.as_ptr()) }
[INFO] [stdout]     |                                         ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/hazard_pointer.rs:373:59
[INFO] [stdout]     |
[INFO] [stdout] 373 |         let obj = mem::transmute::<raw::TraitObject, &mut HazardNodeT>(trait_obj);
[INFO] [stdout]     |                                                           ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 373 |         let obj = mem::transmute::<raw::TraitObject, &mut dyn HazardNodeT>(trait_obj);
[INFO] [stdout]     |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/hazard_pointer.rs:374:35
[INFO] [stdout]     |
[INFO] [stdout] 374 |         Box::from_raw(obj as *mut HazardNodeT);
[INFO] [stdout]     |                                   ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 374 |         Box::from_raw(obj as *mut dyn HazardNodeT);
[INFO] [stdout]     |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: function takes 3 generic arguments but 1 generic argument was supplied
[INFO] [stdout]   --> src/util.rs:93:21
[INFO] [stdout]    |
[INFO] [stdout] 93 |         intrinsics::atomic_xadd::<T>(dst, src) + src
[INFO] [stdout]    |                     ^^^^^^^^^^^   - supplied 1 generic argument
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     expected 3 generic arguments
[INFO] [stdout]    |
[INFO] [stdout] help: add missing generic arguments
[INFO] [stdout]    |
[INFO] [stdout] 93 |         intrinsics::atomic_xadd::<T, U, ORD>(dst, src) + src
[INFO] [stdout]    |                                    ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: function takes 3 generic arguments but 1 generic argument was supplied
[INFO] [stdout]   --> src/util.rs:98:21
[INFO] [stdout]    |
[INFO] [stdout] 98 |         intrinsics::atomic_xadd::<T>(dst, src)
[INFO] [stdout]    |                     ^^^^^^^^^^^   - supplied 1 generic argument
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     expected 3 generic arguments
[INFO] [stdout]    |
[INFO] [stdout] help: add missing generic arguments
[INFO] [stdout]    |
[INFO] [stdout] 98 |         intrinsics::atomic_xadd::<T, U, ORD>(dst, src)
[INFO] [stdout]    |                                    ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `T: Copy` is not satisfied
[INFO] [stdout]   --> src/util.rs:98:35
[INFO] [stdout]    |
[INFO] [stdout] 98 |         intrinsics::atomic_xadd::<T>(dst, src)
[INFO] [stdout]    |                                   ^ the trait `Copy` is not implemented for `T`
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `atomic_xadd`
[INFO] [stdout]   --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/intrinsics/mod.rs:159:1
[INFO] [stdout] help: consider restricting type parameter `T` with trait `Copy`
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub unsafe fn sync_fetch_and_add<T: std::marker::Copy>(dst: *mut T, src: T) -> T {
[INFO] [stdout]    |                                       +++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `T: Copy` is not satisfied
[INFO] [stdout]   --> src/util.rs:98:43
[INFO] [stdout]    |
[INFO] [stdout] 98 |         intrinsics::atomic_xadd::<T>(dst, src)
[INFO] [stdout]    |         ----------------------------      ^^^ the trait `Copy` is not implemented for `T`
[INFO] [stdout]    |         |
[INFO] [stdout]    |         required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `atomic_xadd`
[INFO] [stdout]   --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/intrinsics/mod.rs:159:1
[INFO] [stdout] help: consider restricting type parameter `T` with trait `Copy`
[INFO] [stdout]    |
[INFO] [stdout] 97 |     pub unsafe fn sync_fetch_and_add<T: std::marker::Copy>(dst: *mut T, src: T) -> T {
[INFO] [stdout]    |                                       +++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed
[INFO] [stdout]    --> src/util.rs:103:9
[INFO] [stdout]     |
[INFO] [stdout] 103 |         intrinsics::atomic_load(ptr as *const usize) as *mut T
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^ cannot infer the value of the const parameter `ORD` declared on the function `atomic_load`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a const generic parameter in `atomic_load`
[INFO] [stdout]    --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/intrinsics/mod.rs:131:1
[INFO] [stdout] help: consider specifying the generic arguments
[INFO] [stdout]     |
[INFO] [stdout] 103 |         intrinsics::atomic_load::<usize, ORD>(ptr as *const usize) as *mut T
[INFO] [stdout]     |                                ++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed
[INFO] [stdout]    --> src/util.rs:112:24
[INFO] [stdout]     |
[INFO] [stdout] 112 |         mem::transmute(intrinsics::atomic_cxchg(
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer the value of the const parameter `ORD_SUCC` declared on the function `atomic_cxchg`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a const generic parameter in `atomic_cxchg`
[INFO] [stdout]    --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/intrinsics/mod.rs:96:1
[INFO] [stdout] help: consider specifying the generic arguments
[INFO] [stdout]     |
[INFO] [stdout] 112 |         mem::transmute(intrinsics::atomic_cxchg::<usize, ORD_SUCC, ORD_FAIL>(
[INFO] [stdout]     |                                                +++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed
[INFO] [stdout]    --> src/util.rs:112:24
[INFO] [stdout]     |
[INFO] [stdout] 112 |         mem::transmute(intrinsics::atomic_cxchg(
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer the value of the const parameter `ORD_FAIL` declared on the function `atomic_cxchg`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a const generic parameter in `atomic_cxchg`
[INFO] [stdout]    --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/intrinsics/mod.rs:96:1
[INFO] [stdout] help: consider specifying the generic arguments
[INFO] [stdout]     |
[INFO] [stdout] 112 |         mem::transmute(intrinsics::atomic_cxchg::<usize, ORD_SUCC, ORD_FAIL>(
[INFO] [stdout]     |                                                +++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed
[INFO] [stdout]   --> src/hazard_epoch.rs:51:9
[INFO] [stdout]    |
[INFO] [stdout] 51 |         intrinsics::atomic_load(&self.curr_min_version_info.curr_min_version)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^ cannot infer the value of the const parameter `ORD` declared on the function `atomic_load`
[INFO] [stdout]    |
[INFO] [stdout] note: required by a const generic parameter in `atomic_load`
[INFO] [stdout]   --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/intrinsics/mod.rs:131:1
[INFO] [stdout] help: consider specifying the generic arguments
[INFO] [stdout]    |
[INFO] [stdout] 51 |         intrinsics::atomic_load::<u64, ORD>(&self.curr_min_version_info.curr_min_version)
[INFO] [stdout]    |                                ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed
[INFO] [stdout]   --> src/hazard_epoch.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 56 |         intrinsics::atomic_store(
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer the value of the const parameter `ORD` declared on the function `atomic_store`
[INFO] [stdout]    |
[INFO] [stdout] note: required by a const generic parameter in `atomic_store`
[INFO] [stdout]   --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/intrinsics/mod.rs:140:1
[INFO] [stdout] help: consider specifying the generic arguments
[INFO] [stdout]    |
[INFO] [stdout] 56 |         intrinsics::atomic_store::<u64, ORD>(
[INFO] [stdout]    |                                 ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed
[INFO] [stdout]   --> src/hazard_epoch.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |         intrinsics::atomic_load(&self.curr_min_version_info.curr_min_version_timestamp)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^ cannot infer the value of the const parameter `ORD` declared on the function `atomic_load`
[INFO] [stdout]    |
[INFO] [stdout] note: required by a const generic parameter in `atomic_load`
[INFO] [stdout]   --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/intrinsics/mod.rs:131:1
[INFO] [stdout] help: consider specifying the generic arguments
[INFO] [stdout]    |
[INFO] [stdout] 64 |         intrinsics::atomic_load::<i64, ORD>(&self.curr_min_version_info.curr_min_version_timestamp)
[INFO] [stdout]    |                                ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed
[INFO] [stdout]   --> src/hazard_epoch.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 69 |         intrinsics::atomic_store(
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer the value of the const parameter `ORD` declared on the function `atomic_store`
[INFO] [stdout]    |
[INFO] [stdout] note: required by a const generic parameter in `atomic_store`
[INFO] [stdout]   --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/intrinsics/mod.rs:140:1
[INFO] [stdout] help: consider specifying the generic arguments
[INFO] [stdout]    |
[INFO] [stdout] 69 |         intrinsics::atomic_store::<i64, ORD>(
[INFO] [stdout]    |                                 ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed
[INFO] [stdout]    --> src/hazard_epoch.rs:256:18
[INFO] [stdout]     |
[INFO] [stdout] 256 |         unsafe { intrinsics::atomic_load(self.version.as_ptr()) }
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^ cannot infer the value of the const parameter `ORD` declared on the function `atomic_load`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a const generic parameter in `atomic_load`
[INFO] [stdout]    --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/intrinsics/mod.rs:131:1
[INFO] [stdout] help: consider specifying the generic arguments
[INFO] [stdout]     |
[INFO] [stdout] 256 |         unsafe { intrinsics::atomic_load::<u64, ORD>(self.version.as_ptr()) }
[INFO] [stdout]     |                                         ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed
[INFO] [stdout]    --> src/hazard_epoch.rs:309:18
[INFO] [stdout]     |
[INFO] [stdout] 309 |         unsafe { intrinsics::atomic_load(&self.thread_count) }
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^ cannot infer the value of the const parameter `ORD` declared on the function `atomic_load`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a const generic parameter in `atomic_load`
[INFO] [stdout]    --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/intrinsics/mod.rs:131:1
[INFO] [stdout] help: consider specifying the generic arguments
[INFO] [stdout]     |
[INFO] [stdout] 309 |         unsafe { intrinsics::atomic_load::<i64, ORD>(&self.thread_count) }
[INFO] [stdout]     |                                         ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed
[INFO] [stdout]    --> src/hazard_epoch.rs:337:18
[INFO] [stdout]     |
[INFO] [stdout] 337 |         unsafe { intrinsics::atomic_load(self.hazard_waiting_count.as_ptr()) }
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^ cannot infer the value of the const parameter `ORD` declared on the function `atomic_load`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a const generic parameter in `atomic_load`
[INFO] [stdout]    --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/intrinsics/mod.rs:131:1
[INFO] [stdout] help: consider specifying the generic arguments
[INFO] [stdout]     |
[INFO] [stdout] 337 |         unsafe { intrinsics::atomic_load::<i64, ORD>(self.hazard_waiting_count.as_ptr()) }
[INFO] [stdout]     |                                         ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed
[INFO] [stdout]    --> src/hazard_epoch.rs:359:17
[INFO] [stdout]     |
[INFO] [stdout] 359 |                 intrinsics::atomic_store(
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer the value of the const parameter `ORD` declared on the function `atomic_store`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a const generic parameter in `atomic_store`
[INFO] [stdout]    --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/intrinsics/mod.rs:140:1
[INFO] [stdout] help: consider specifying the generic arguments
[INFO] [stdout]     |
[INFO] [stdout] 359 |                 intrinsics::atomic_store::<usize, ORD>(
[INFO] [stdout]     |                                         ++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed
[INFO] [stdout]   --> src/spin_lock.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |         intrinsics::atomic_cxchg(&mut self.atomic, 1, 0).1
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer the value of the const parameter `ORD_SUCC` declared on the function `atomic_cxchg`
[INFO] [stdout]    |
[INFO] [stdout] note: required by a const generic parameter in `atomic_cxchg`
[INFO] [stdout]   --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/intrinsics/mod.rs:96:1
[INFO] [stdout] help: consider specifying the generic arguments
[INFO] [stdout]    |
[INFO] [stdout] 41 |         intrinsics::atomic_cxchg::<i8, ORD_SUCC, ORD_FAIL>(&mut self.atomic, 1, 0).1
[INFO] [stdout]    |                                 ++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed
[INFO] [stdout]   --> src/spin_lock.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |         intrinsics::atomic_cxchg(&mut self.atomic, 1, 0).1
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer the value of the const parameter `ORD_FAIL` declared on the function `atomic_cxchg`
[INFO] [stdout]    |
[INFO] [stdout] note: required by a const generic parameter in `atomic_cxchg`
[INFO] [stdout]   --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/intrinsics/mod.rs:96:1
[INFO] [stdout] help: consider specifying the generic arguments
[INFO] [stdout]    |
[INFO] [stdout] 41 |         intrinsics::atomic_cxchg::<i8, ORD_SUCC, ORD_FAIL>(&mut self.atomic, 1, 0).1
[INFO] [stdout]    |                                 ++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed
[INFO] [stdout]   --> src/spin_lock.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |         intrinsics::atomic_cxchg(&mut self.atomic, 0, 1).1
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer the value of the const parameter `ORD_SUCC` declared on the function `atomic_cxchg`
[INFO] [stdout]    |
[INFO] [stdout] note: required by a const generic parameter in `atomic_cxchg`
[INFO] [stdout]   --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/intrinsics/mod.rs:96:1
[INFO] [stdout] help: consider specifying the generic arguments
[INFO] [stdout]    |
[INFO] [stdout] 46 |         intrinsics::atomic_cxchg::<i8, ORD_SUCC, ORD_FAIL>(&mut self.atomic, 0, 1).1
[INFO] [stdout]    |                                 ++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed
[INFO] [stdout]   --> src/spin_lock.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |         intrinsics::atomic_cxchg(&mut self.atomic, 0, 1).1
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer the value of the const parameter `ORD_FAIL` declared on the function `atomic_cxchg`
[INFO] [stdout]    |
[INFO] [stdout] note: required by a const generic parameter in `atomic_cxchg`
[INFO] [stdout]   --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/intrinsics/mod.rs:96:1
[INFO] [stdout] help: consider specifying the generic arguments
[INFO] [stdout]    |
[INFO] [stdout] 46 |         intrinsics::atomic_cxchg::<i8, ORD_SUCC, ORD_FAIL>(&mut self.atomic, 0, 1).1
[INFO] [stdout]    |                                 ++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed
[INFO] [stdout]   --> src/spin_lock.rs:52:23
[INFO] [stdout]    |
[INFO] [stdout] 52 |         unsafe { 0 != intrinsics::atomic_load(&self.atomic) }
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^ cannot infer the value of the const parameter `ORD` declared on the function `atomic_load`
[INFO] [stdout]    |
[INFO] [stdout] note: required by a const generic parameter in `atomic_load`
[INFO] [stdout]   --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/intrinsics/mod.rs:131:1
[INFO] [stdout] help: consider specifying the generic arguments
[INFO] [stdout]    |
[INFO] [stdout] 52 |         unsafe { 0 != intrinsics::atomic_load::<i8, ORD>(&self.atomic) }
[INFO] [stdout]    |                                              +++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed
[INFO] [stdout]    --> src/spin_rwlock.rs:119:18
[INFO] [stdout]     |
[INFO] [stdout] 119 |         unsafe { intrinsics::atomic_cxchg(self.atomic_info.v_mut(), old_v, new_v).1 }
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer the value of the const parameter `ORD_SUCC` declared on the function `atomic_cxchg`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a const generic parameter in `atomic_cxchg`
[INFO] [stdout]    --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/intrinsics/mod.rs:96:1
[INFO] [stdout] help: consider specifying the generic arguments
[INFO] [stdout]     |
[INFO] [stdout] 119 |         unsafe { intrinsics::atomic_cxchg::<u64, ORD_SUCC, ORD_FAIL>(self.atomic_info.v_mut(), old_v, new_v).1 }
[INFO] [stdout]     |                                          +++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0284]: type annotations needed
[INFO] [stdout]    --> src/spin_rwlock.rs:119:18
[INFO] [stdout]     |
[INFO] [stdout] 119 |         unsafe { intrinsics::atomic_cxchg(self.atomic_info.v_mut(), old_v, new_v).1 }
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer the value of the const parameter `ORD_FAIL` declared on the function `atomic_cxchg`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a const generic parameter in `atomic_cxchg`
[INFO] [stdout]    --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/intrinsics/mod.rs:96:1
[INFO] [stdout] help: consider specifying the generic arguments
[INFO] [stdout]     |
[INFO] [stdout] 119 |         unsafe { intrinsics::atomic_cxchg::<u64, ORD_SUCC, ORD_FAIL>(self.atomic_info.v_mut(), old_v, new_v).1 }
[INFO] [stdout]     |                                          +++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/hazard_pointer.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 |         unsafe {
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/hazard_pointer.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 |         unsafe {
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/hazard_pointer.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |         unsafe {
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0107, E0277, E0284, E0432, E0554, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rs_lockfree` (lib) due to 27 previous errors; 8 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "8084daeba4e03b188adaaa13e4e8b8d0c3ce4b9025dbb62708ac214fa8c59124", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8084daeba4e03b188adaaa13e4e8b8d0c3ce4b9025dbb62708ac214fa8c59124", kill_on_drop: false }`
[INFO] [stdout] 8084daeba4e03b188adaaa13e4e8b8d0c3ce4b9025dbb62708ac214fa8c59124
