[INFO] cloning repository https://github.com/mwillsey/egg-smol
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mwillsey/egg-smol" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmwillsey%2Fegg-smol", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmwillsey%2Fegg-smol'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9b98ba8d23be6599c9a38e1f781ecb55edd72818
[INFO] checking mwillsey/egg-smol against master#89a99936d9e76a50e8df622e7242190841fd871b for pr-156160-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmwillsey%2Fegg-smol" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/mwillsey/egg-smol
[INFO] removed 0 missing tests
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[INFO] tweaked toml for git repo https://github.com/mwillsey/egg-smol written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mwillsey/egg-smol on toolchain 89a99936d9e76a50e8df622e7242190841fd871b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+89a99936d9e76a50e8df622e7242190841fd871b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mwillsey/egg-smol 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" "+89a99936d9e76a50e8df622e7242190841fd871b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:fd22e2154e7db748230f413534f3a6d034160c9d2b7c14b90fba4e9bfc1a36d4" "sleep" "infinity", kill_on_drop: false }`
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[INFO] [stdout] warning: function `run_example` is never used
[INFO] [stdout]  --> benches/common.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn run_example(filename: &str, program: &str, proof_testing: bool) {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BenchCase` is never constructed
[INFO] [stdout]   --> benches/common.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct BenchCase {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bench_cases` is never used
[INFO] [stdout]   --> benches/common.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub fn bench_cases(glob: &str) -> Vec<BenchCase> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROOF_UNSUPPORTED_FILES` is never used
[INFO] [stdout]   --> benches/common.rs:76:7
[INFO] [stdout]    |
[INFO] [stdout] 76 | const PROOF_UNSUPPORTED_FILES: &[&str] = &[
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bench_cases_proof_testing` is never used
[INFO] [stdout]   --> benches/common.rs:83:8
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub fn bench_cases_proof_testing(glob: &str) -> Vec<BenchCase> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `proof_benchmark_supported` is never used
[INFO] [stdout]    --> benches/common.rs:108:4
[INFO] [stdout]     |
[INFO] [stdout] 108 | fn proof_benchmark_supported(path: &std::path::Path) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bench_case` is never used
[INFO] [stdout]    --> benches/common.rs:114:8
[INFO] [stdout]     |
[INFO] [stdout] 114 | pub fn bench_case(case: &BenchCase) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 15s
[INFO] running `Command { std: "docker" "inspect" "3e0601c8aaaebf65da9e29b4bfa71b7b444c994b4b895ec64cb2df64e7fb597f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e0601c8aaaebf65da9e29b4bfa71b7b444c994b4b895ec64cb2df64e7fb597f", kill_on_drop: false }`
[INFO] [stdout] 3e0601c8aaaebf65da9e29b4bfa71b7b444c994b4b895ec64cb2df64e7fb597f
