[INFO] fetching crate parallel-processor 0.1.11...
[INFO] testing parallel-processor-0.1.11 against 1.75.0 for beta-1.76-1
[INFO] extracting crate parallel-processor 0.1.11 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate parallel-processor 0.1.11 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate parallel-processor 0.1.11
[INFO] finished tweaking crates.io crate parallel-processor 0.1.11
[INFO] tweaked toml for crates.io crate parallel-processor 0.1.11 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-scoped v0.2.0
[INFO] [stderr]   Downloaded nightly-quirks v0.1.4
[INFO] [stderr]   Downloaded desse-derive v0.2.1
[INFO] [stderr]   Downloaded mt-debug-counters v0.1.3
[INFO] [stderr]   Downloaded desse v0.2.1
[INFO] [stderr]   Downloaded filebuffer v0.4.0
[INFO] [stderr]   Downloaded voracious_radix_sort v1.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ebb5bbe467683af35cdc3c1ad468aee186352224a76d48950600c2a6ad7b765c
[INFO] running `Command { std: "docker" "start" "-a" "ebb5bbe467683af35cdc3c1ad468aee186352224a76d48950600c2a6ad7b765c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ebb5bbe467683af35cdc3c1ad468aee186352224a76d48950600c2a6ad7b765c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebb5bbe467683af35cdc3c1ad468aee186352224a76d48950600c2a6ad7b765c", kill_on_drop: false }`
[INFO] [stdout] ebb5bbe467683af35cdc3c1ad468aee186352224a76d48950600c2a6ad7b765c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22a20e5efc70fc00a5af9f3be74af92311648db7e8e6bed7334afa63092708a9
[INFO] running `Command { std: "docker" "start" "-a" "22a20e5efc70fc00a5af9f3be74af92311648db7e8e6bed7334afa63092708a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling proc-macro2 v1.0.75
[INFO] [stderr]    Compiling crossbeam-utils v0.8.18
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling smallvec v1.11.2
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling gimli v0.28.1
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling json v0.12.4
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
[INFO] [stderr]    Compiling bytesize v1.3.0
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling replace_with v0.1.7
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling unchecked-index v0.2.2
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.17
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling crossbeam-queue v0.3.10
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling crossbeam-channel v0.5.10
[INFO] [stderr]    Compiling crossbeam-deque v0.8.4
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling filebuffer v0.4.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling crossbeam v0.8.3
[INFO] [stderr]    Compiling nightly-quirks v0.1.4
[INFO] [stderr]    Compiling mt-debug-counters v0.1.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rayon v1.8.0
[INFO] [stderr]    Compiling lz4-sys v1.9.4
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]    Compiling addr2line v0.21.0
[INFO] [stderr]    Compiling desse-derive v0.2.1
[INFO] [stderr]    Compiling desse v0.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.194
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling tokio v1.35.1
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling lz4 v1.24.0
[INFO] [stderr]    Compiling parallel-processor v0.1.11 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/memory_fs/file/writer.rs:57:60
[INFO] [stdout]    |
[INFO] [stdout] 57 | ...                   file_read.get_underlying_file().deref()
[INFO] [stdout]    |                                                      ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `UnderlyingFile` does not implement `Deref`, so calling `deref` on `&UnderlyingFile` copies the reference, which does not do anything and can be removed
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:2:36
[INFO] [stdout]    |
[INFO] [stdout] 2  | #![cfg_attr(debug_assertions, deny(warnings))]
[INFO] [stdout]    |                                    ^^^^^^^^
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/execution_manager/execution_context.rs:212:22
[INFO] [stdout]     |
[INFO] [stdout] 212 |               .unwrap()
[INFO] [stdout]     |  ______________________^
[INFO] [stdout] 213 | |             .deref()
[INFO] [stdout]     | |____________________^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `PacketsPoolStrategy<E>` does not implement `Deref`, so calling `deref` on `&PacketsPoolStrategy<E>` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.62s
[INFO] running `Command { std: "docker" "inspect" "22a20e5efc70fc00a5af9f3be74af92311648db7e8e6bed7334afa63092708a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22a20e5efc70fc00a5af9f3be74af92311648db7e8e6bed7334afa63092708a9", kill_on_drop: false }`
[INFO] [stdout] 22a20e5efc70fc00a5af9f3be74af92311648db7e8e6bed7334afa63092708a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22e5bde7ecb9cefb5ecbb8aa67155d7dcdd48130464a03158983cba46f23ed61
[INFO] running `Command { std: "docker" "start" "-a" "22e5bde7ecb9cefb5ecbb8aa67155d7dcdd48130464a03158983cba46f23ed61", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling voracious_radix_sort v1.2.0
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/memory_fs/file/writer.rs:57:60
[INFO] [stdout]    |
[INFO] [stdout] 57 | ...                   file_read.get_underlying_file().deref()
[INFO] [stdout]    |                                                      ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `UnderlyingFile` does not implement `Deref`, so calling `deref` on `&UnderlyingFile` copies the reference, which does not do anything and can be removed
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:2:36
[INFO] [stdout]    |
[INFO] [stdout] 2  | #![cfg_attr(debug_assertions, deny(warnings))]
[INFO] [stdout]    |                                    ^^^^^^^^
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/execution_manager/execution_context.rs:212:22
[INFO] [stdout]     |
[INFO] [stdout] 212 |               .unwrap()
[INFO] [stdout]     |  ______________________^
[INFO] [stdout] 213 | |             .deref()
[INFO] [stdout]     | |____________________^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `PacketsPoolStrategy<E>` does not implement `Deref`, so calling `deref` on `&PacketsPoolStrategy<E>` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tokio-stream v0.1.14
[INFO] [stderr]    Compiling tokio-scoped v0.2.0
[INFO] [stderr]    Compiling parallel-processor v0.1.11 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![cfg_attr(test, feature(type_alias_impl_trait))]
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: `impl Trait` in associated types is unstable
[INFO] [stdout]   --> src/execution_manager/mod.rs:48:40
[INFO] [stdout]    |
[INFO] [stdout] 48 |         type AsyncExecutorFuture<'a> = impl Future<Output = ()> + 'a;
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #63063 <https://github.com/rust-lang/rust/issues/63063> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around const expression
[INFO] [stdout]    --> src/fast_smart_bucket_sort.rs:460:38
[INFO] [stdout]     |
[INFO] [stdout] 460 |     struct DataTypeStruct(u128, [u8; (32 - 16)]);
[INFO] [stdout]     |                                      ^       ^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:2:36
[INFO] [stdout]     |
[INFO] [stdout] 2   | #![cfg_attr(debug_assertions, deny(warnings))]
[INFO] [stdout]     |                                    ^^^^^^^^
[INFO] [stdout]     = note: `#[warn(unused_parens)]` implied by `#[warn(warnings)]`
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 460 -     struct DataTypeStruct(u128, [u8; (32 - 16)]);
[INFO] [stdout] 460 +     struct DataTypeStruct(u128, [u8; 32 - 16]);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0554, E0658.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `parallel-processor` (lib test) due to 3 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "22e5bde7ecb9cefb5ecbb8aa67155d7dcdd48130464a03158983cba46f23ed61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22e5bde7ecb9cefb5ecbb8aa67155d7dcdd48130464a03158983cba46f23ed61", kill_on_drop: false }`
[INFO] [stdout] 22e5bde7ecb9cefb5ecbb8aa67155d7dcdd48130464a03158983cba46f23ed61
