[INFO] cloning repository https://github.com/guribe94/rusty-bench
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/guribe94/rusty-bench" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguribe94%2Frusty-bench", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguribe94%2Frusty-bench'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 58b404d9db8cdf65885aecdf62f2ffcb933ddbdc
[INFO] checking guribe94/rusty-bench against f4dd856795debe636f2ba39a900f162f5abeb7e8 for pr-160904
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguribe94%2Frusty-bench" "/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/guribe94/rusty-bench
[INFO] finished tweaking git repo https://github.com/guribe94/rusty-bench
[INFO] tweaked toml for git repo https://github.com/guribe94/rusty-bench written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/guribe94/rusty-bench on toolchain f4dd856795debe636f2ba39a900f162f5abeb7e8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f4dd856795debe636f2ba39a900f162f5abeb7e8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/guribe94/rusty-bench 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" "+f4dd856795debe636f2ba39a900f162f5abeb7e8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap_builder v4.5.58
[INFO] [stderr]   Downloaded clap v4.5.58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8e774da528920a8f033c3912470fa15a8dd1c2c0d3cf53ac642a2acc60898a8f
[INFO] running `Command { std: "docker" "start" "8e774da528920a8f033c3912470fa15a8dd1c2c0d3cf53ac642a2acc60898a8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e774da528920a8f033c3912470fa15a8dd1c2c0d3cf53ac642a2acc60898a8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8e774da528920a8f033c3912470fa15a8dd1c2c0d3cf53ac642a2acc60898a8f" "/opt/rustwide/cargo-home/bin/cargo" "+f4dd856795debe636f2ba39a900f162f5abeb7e8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e774da528920a8f033c3912470fa15a8dd1c2c0d3cf53ac642a2acc60898a8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8e774da528920a8f033c3912470fa15a8dd1c2c0d3cf53ac642a2acc60898a8f" "/opt/rustwide/cargo-home/bin/cargo" "+f4dd856795debe636f2ba39a900f162f5abeb7e8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.23
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]     Checking clap_lex v1.0.0
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]     Checking clap_builder v4.5.58
[INFO] [stderr]    Compiling syn v2.0.116
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]     Checking clap v4.5.58
[INFO] [stderr]     Checking rusty-bench v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `StridePattern` is more private than the item `CacheBenchmarkOptions::stride_pattern`
[INFO] [stdout]    --> src/main.rs:112:5
[INFO] [stdout]     |
[INFO] [stdout] 112 |     pub stride_pattern: StridePattern,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ field `CacheBenchmarkOptions::stride_pattern` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `StridePattern` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/main.rs:97:1
[INFO] [stdout]     |
[INFO] [stdout]  97 | enum StridePattern {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `BenchmarkOptions` is never used
[INFO] [stdout]    --> src/main.rs:138:7
[INFO] [stdout]     |
[INFO] [stdout] 138 | trait BenchmarkOptions {
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cache_type`, `number_sets`, and `ways_of_associativity` are never read
[INFO] [stdout]    --> src/main.rs:247:5
[INFO] [stdout]     |
[INFO] [stdout] 244 | struct Cache {
[INFO] [stdout]     |        ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 247 |     cache_type: String, //  data/instruction/unified
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 248 |     line_size: usize,   //  size in bytes
[INFO] [stdout] 249 |     number_sets: usize,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 250 |     ways_of_associativity: usize,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Cache` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `values` is never read
[INFO] [stdout]    --> src/main.rs:260:5
[INFO] [stdout]     |
[INFO] [stdout] 254 | struct BenchmarkResult {
[INFO] [stdout]     |        --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 260 |     values: Vec<Duration>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BenchmarkResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `flush_caches` is never used
[INFO] [stdout]    --> src/main.rs:654:4
[INFO] [stdout]     |
[INFO] [stdout] 654 | fn flush_caches() {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `StridePattern` is more private than the item `CacheBenchmarkOptions::stride_pattern`
[INFO] [stdout]    --> src/main.rs:112:5
[INFO] [stdout]     |
[INFO] [stdout] 112 |     pub stride_pattern: StridePattern,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ field `CacheBenchmarkOptions::stride_pattern` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `StridePattern` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/main.rs:97:1
[INFO] [stdout]     |
[INFO] [stdout]  97 | enum StridePattern {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `BenchmarkOptions` is never used
[INFO] [stdout]    --> src/main.rs:138:7
[INFO] [stdout]     |
[INFO] [stdout] 138 | trait BenchmarkOptions {
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cache_type`, `number_sets`, and `ways_of_associativity` are never read
[INFO] [stdout]    --> src/main.rs:247:5
[INFO] [stdout]     |
[INFO] [stdout] 244 | struct Cache {
[INFO] [stdout]     |        ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 247 |     cache_type: String, //  data/instruction/unified
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 248 |     line_size: usize,   //  size in bytes
[INFO] [stdout] 249 |     number_sets: usize,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 250 |     ways_of_associativity: usize,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Cache` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `values` is never read
[INFO] [stdout]    --> src/main.rs:260:5
[INFO] [stdout]     |
[INFO] [stdout] 254 | struct BenchmarkResult {
[INFO] [stdout]     |        --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 260 |     values: Vec<Duration>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BenchmarkResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `flush_caches` is never used
[INFO] [stdout]    --> src/main.rs:654:4
[INFO] [stdout]     |
[INFO] [stdout] 654 | fn flush_caches() {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.33s
[INFO] running `Command { std: "docker" "inspect" "8e774da528920a8f033c3912470fa15a8dd1c2c0d3cf53ac642a2acc60898a8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e774da528920a8f033c3912470fa15a8dd1c2c0d3cf53ac642a2acc60898a8f", kill_on_drop: false }`
[INFO] [stdout] 8e774da528920a8f033c3912470fa15a8dd1c2c0d3cf53ac642a2acc60898a8f
