[INFO] fetching crate parallel-processor 0.2.0...
[INFO] testing parallel-processor-0.2.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate parallel-processor 0.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate parallel-processor 0.2.0
[INFO] finished tweaking crates.io crate parallel-processor 0.2.0
[INFO] tweaked toml for crates.io crate parallel-processor 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate parallel-processor 0.2.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate parallel-processor 0.2.0 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2be9ed610fc754932cff38edac3389c0957e2c4a5f7d65901653acb2ec2d6010
[INFO] running `Command { std: "docker" "start" "-a" "2be9ed610fc754932cff38edac3389c0957e2c4a5f7d65901653acb2ec2d6010", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2be9ed610fc754932cff38edac3389c0957e2c4a5f7d65901653acb2ec2d6010", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2be9ed610fc754932cff38edac3389c0957e2c4a5f7d65901653acb2ec2d6010", kill_on_drop: false }`
[INFO] [stdout] 2be9ed610fc754932cff38edac3389c0957e2c4a5f7d65901653acb2ec2d6010
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 369804e9117cc12ba02d28f4a5bcacaf2256d39af2c583c35b97b5052ab6cdb4
[INFO] running `Command { std: "docker" "start" "-a" "369804e9117cc12ba02d28f4a5bcacaf2256d39af2c583c35b97b5052ab6cdb4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling cc v1.2.26
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling miniz_oxide v0.8.8
[INFO] [stderr]    Compiling bytesize v1.3.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling unty v0.0.4
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling desse-derive v0.2.1
[INFO] [stderr]    Compiling replace_with v0.1.8
[INFO] [stderr]    Compiling unchecked-index v0.2.2
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling desse v0.2.1
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling lz4-sys v1.11.1+lz4-1.10.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling filebuffer v1.0.0
[INFO] [stderr]    Compiling page_size v0.6.0
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling mt-debug-counters v0.1.4
[INFO] [stderr]    Compiling nightly-quirks v0.1.5
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling limits-rs v0.2.0
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling backtrace v0.3.75
[INFO] [stderr]    Compiling lz4 v1.28.1
[INFO] [stderr]    Compiling parallel-processor v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.10s
[INFO] running `Command { std: "docker" "inspect" "369804e9117cc12ba02d28f4a5bcacaf2256d39af2c583c35b97b5052ab6cdb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "369804e9117cc12ba02d28f4a5bcacaf2256d39af2c583c35b97b5052ab6cdb4", kill_on_drop: false }`
[INFO] [stdout] 369804e9117cc12ba02d28f4a5bcacaf2256d39af2c583c35b97b5052ab6cdb4
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31f8a86c8a62d7575f922ecf9fe55b238ddc42b5c68a61a02520fcbe7e0c54a6
[INFO] running `Command { std: "docker" "start" "-a" "31f8a86c8a62d7575f922ecf9fe55b238ddc42b5c68a61a02520fcbe7e0c54a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling voracious_radix_sort v1.2.0
[INFO] [stderr]    Compiling parallel-processor v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: struct `DataTypeStruct` is never constructed
[INFO] [stdout]    --> src/fast_smart_bucket_sort.rs:470:12
[INFO] [stdout]     |
[INFO] [stdout] 470 |     struct DataTypeStruct(u128, [u8; 32 - 16]);
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:1:36
[INFO] [stdout]     |
[INFO] [stdout]   1 | #![cfg_attr(debug_assertions, deny(warnings))]
[INFO] [stdout]     |                                    ^^^^^^^^
[INFO] [stdout]     = note: `#[deny(dead_code)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `U64SortKey` is never constructed
[INFO] [stdout]    --> src/fast_smart_bucket_sort.rs:472:12
[INFO] [stdout]     |
[INFO] [stdout] 472 |     struct U64SortKey;
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `parallel-processor` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "31f8a86c8a62d7575f922ecf9fe55b238ddc42b5c68a61a02520fcbe7e0c54a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31f8a86c8a62d7575f922ecf9fe55b238ddc42b5c68a61a02520fcbe7e0c54a6", kill_on_drop: false }`
[INFO] [stdout] 31f8a86c8a62d7575f922ecf9fe55b238ddc42b5c68a61a02520fcbe7e0c54a6