[INFO] cloning repository https://github.com/uhvesta/rust-benchmarks
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/uhvesta/rust-benchmarks" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuhvesta%2Frust-benchmarks", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuhvesta%2Frust-benchmarks'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 00a1d65ed1804167c57c7aff02be4c170f5dffe2
[INFO] checking uhvesta/rust-benchmarks against try#93086cfebfccb79083c59d0d3b2052944bba643c for pr-146440-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuhvesta%2Frust-benchmarks" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/uhvesta/rust-benchmarks
[INFO] finished tweaking git repo https://github.com/uhvesta/rust-benchmarks
[INFO] tweaked toml for git repo https://github.com/uhvesta/rust-benchmarks written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/uhvesta/rust-benchmarks on toolchain 93086cfebfccb79083c59d0d3b2052944bba643c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/uhvesta/rust-benchmarks 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" "+93086cfebfccb79083c59d0d3b2052944bba643c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc5315e4c2739f07663ac692d3eae55919b57478687e922a766fafedc2bebf3f
[INFO] running `Command { std: "docker" "start" "-a" "dc5315e4c2739f07663ac692d3eae55919b57478687e922a766fafedc2bebf3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc5315e4c2739f07663ac692d3eae55919b57478687e922a766fafedc2bebf3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc5315e4c2739f07663ac692d3eae55919b57478687e922a766fafedc2bebf3f", kill_on_drop: false }`
[INFO] [stdout] dc5315e4c2739f07663ac692d3eae55919b57478687e922a766fafedc2bebf3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04ca6d31a386dc3f97e6f7e1e5b814e1d0ee567fc2ada76d063e45afb794d8af
[INFO] running `Command { std: "docker" "start" "-a" "04ca6d31a386dc3f97e6f7e1e5b814e1d0ee567fc2ada76d063e45afb794d8af", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.47
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]     Checking clap_lex v1.1.0
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking internment v0.8.6
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking clap v4.6.0
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]    Compiling zerocopy-derive v0.8.47
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking lasso v0.7.3
[INFO] [stderr]     Checking two_sum v0.1.0 (/opt/rustwide/workdir/problems/two_sum)
[INFO] [stdout] warning: unused variable: `required`
[INFO] [stdout]   --> problems/two_sum/src/lib.rs:73:13
[INFO] [stdout]    |
[INFO] [stdout] 73 |         let required = target - num;
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_required`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `required`
[INFO] [stdout]   --> problems/two_sum/src/lib.rs:92:13
[INFO] [stdout]    |
[INFO] [stdout] 92 |         let required = target - num;
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_required`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `required`
[INFO] [stdout]    --> problems/two_sum/src/lib.rs:109:13
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let required = target - num;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_required`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `required`
[INFO] [stdout]    --> problems/two_sum/src/lib.rs:134:13
[INFO] [stdout]     |
[INFO] [stdout] 134 |         let required = target - num;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_required`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `required`
[INFO] [stdout]    --> problems/two_sum/src/lib.rs:151:13
[INFO] [stdout]     |
[INFO] [stdout] 151 |         let required = target - num;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_required`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `required`
[INFO] [stdout]    --> problems/two_sum/src/lib.rs:168:13
[INFO] [stdout]     |
[INFO] [stdout] 168 |         let required = target - num;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_required`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `required`
[INFO] [stdout]    --> problems/two_sum/src/lib.rs:191:13
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let required = target - num;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_required`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `required`
[INFO] [stdout]    --> problems/two_sum/src/lib.rs:623:13
[INFO] [stdout]     |
[INFO] [stdout] 623 |         let required = target - num;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_required`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `required`
[INFO] [stdout]    --> problems/two_sum/src/lib.rs:639:13
[INFO] [stdout]     |
[INFO] [stdout] 639 |         let required = target - num;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_required`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `required`
[INFO] [stdout]    --> problems/two_sum/src/lib.rs:655:13
[INFO] [stdout]     |
[INFO] [stdout] 655 |         let required = target - num;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_required`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `required`
[INFO] [stdout]    --> problems/two_sum/src/lib.rs:671:13
[INFO] [stdout]     |
[INFO] [stdout] 671 |         let required = target - num;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_required`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `required`
[INFO] [stdout]   --> problems/two_sum/src/lib.rs:73:13
[INFO] [stdout]    |
[INFO] [stdout] 73 |         let required = target - num;
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_required`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `required`
[INFO] [stdout]   --> problems/two_sum/src/lib.rs:92:13
[INFO] [stdout]    |
[INFO] [stdout] 92 |         let required = target - num;
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_required`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `required`
[INFO] [stdout]    --> problems/two_sum/src/lib.rs:109:13
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let required = target - num;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_required`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `required`
[INFO] [stdout]    --> problems/two_sum/src/lib.rs:134:13
[INFO] [stdout]     |
[INFO] [stdout] 134 |         let required = target - num;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_required`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `required`
[INFO] [stdout]    --> problems/two_sum/src/lib.rs:151:13
[INFO] [stdout]     |
[INFO] [stdout] 151 |         let required = target - num;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_required`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `required`
[INFO] [stdout]    --> problems/two_sum/src/lib.rs:168:13
[INFO] [stdout]     |
[INFO] [stdout] 168 |         let required = target - num;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_required`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `required`
[INFO] [stdout]    --> problems/two_sum/src/lib.rs:191:13
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let required = target - num;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_required`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `required`
[INFO] [stdout]    --> problems/two_sum/src/lib.rs:623:13
[INFO] [stdout]     |
[INFO] [stdout] 623 |         let required = target - num;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_required`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `required`
[INFO] [stdout]    --> problems/two_sum/src/lib.rs:639:13
[INFO] [stdout]     |
[INFO] [stdout] 639 |         let required = target - num;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_required`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `required`
[INFO] [stdout]    --> problems/two_sum/src/lib.rs:655:13
[INFO] [stdout]     |
[INFO] [stdout] 655 |         let required = target - num;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_required`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `required`
[INFO] [stdout]    --> problems/two_sum/src/lib.rs:671:13
[INFO] [stdout]     |
[INFO] [stdout] 671 |         let required = target - num;
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_required`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.44s
[INFO] running `Command { std: "docker" "inspect" "04ca6d31a386dc3f97e6f7e1e5b814e1d0ee567fc2ada76d063e45afb794d8af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04ca6d31a386dc3f97e6f7e1e5b814e1d0ee567fc2ada76d063e45afb794d8af", kill_on_drop: false }`
[INFO] [stdout] 04ca6d31a386dc3f97e6f7e1e5b814e1d0ee567fc2ada76d063e45afb794d8af
