[INFO] cloning repository https://github.com/bkomorniczak/zkp1
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bkomorniczak/zkp1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbkomorniczak%2Fzkp1", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbkomorniczak%2Fzkp1'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b7e303da5143ed484ede56109394ff77021f790a
[INFO] checking bkomorniczak/zkp1 against try#0611f7de057c584b8771102fde7aed6c70c71d3b for pr-146440
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbkomorniczak%2Fzkp1" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bkomorniczak/zkp1
[INFO] finished tweaking git repo https://github.com/bkomorniczak/zkp1
[INFO] tweaked toml for git repo https://github.com/bkomorniczak/zkp1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bkomorniczak/zkp1 on toolchain 0611f7de057c584b8771102fde7aed6c70c71d3b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bkomorniczak/zkp1 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" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6baef6cbc04074b89e0ff386452b2f926a7fc59793f5b4bc34bd65fe6312ccc9
[INFO] running `Command { std: "docker" "start" "-a" "6baef6cbc04074b89e0ff386452b2f926a7fc59793f5b4bc34bd65fe6312ccc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6baef6cbc04074b89e0ff386452b2f926a7fc59793f5b4bc34bd65fe6312ccc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6baef6cbc04074b89e0ff386452b2f926a7fc59793f5b4bc34bd65fe6312ccc9", kill_on_drop: false }`
[INFO] [stdout] 6baef6cbc04074b89e0ff386452b2f926a7fc59793f5b4bc34bd65fe6312ccc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 798b887c3fd45d258e9626824c52818f76a8a4e8f29e0e9945d297bfbec44c5f
[INFO] running `Command { std: "docker" "start" "-a" "798b887c3fd45d258e9626824c52818f76a8a4e8f29e0e9945d297bfbec44c5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking zkp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `r2`
[INFO] [stdout]   --> src/lib.rs:14:29
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn verify(r1: &BigUint, r2: &BigUint, y1: &BigUint, y2: &BigUint, alpha: &BigUint, beta: &BigUint, c:&BigUint, s: &BigUint, q: &...
[INFO] [stdout]    |                             ^^ help: if this is intentional, prefix it with an underscore: `_r2`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y2`
[INFO] [stdout]   --> src/lib.rs:14:57
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn verify(r1: &BigUint, r2: &BigUint, y1: &BigUint, y2: &BigUint, alpha: &BigUint, beta: &BigUint, c:&BigUint, s: &BigUint, q: &...
[INFO] [stdout]    |                                                         ^^ help: if this is intentional, prefix it with an underscore: `_y2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `q`
[INFO] [stdout]   --> src/lib.rs:14:129
[INFO] [stdout]    |
[INFO] [stdout] 14 | ...Uint, c:&BigUint, s: &BigUint, q: &BigUint, p: &BigUint) -> bool {
[INFO] [stdout]    |                                   ^ help: if this is intentional, prefix it with an underscore: `_q`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r2`
[INFO] [stdout]   --> src/lib.rs:14:29
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn verify(r1: &BigUint, r2: &BigUint, y1: &BigUint, y2: &BigUint, alpha: &BigUint, beta: &BigUint, c:&BigUint, s: &BigUint, q: &...
[INFO] [stdout]    |                             ^^ help: if this is intentional, prefix it with an underscore: `_r2`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y2`
[INFO] [stdout]   --> src/lib.rs:14:57
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn verify(r1: &BigUint, r2: &BigUint, y1: &BigUint, y2: &BigUint, alpha: &BigUint, beta: &BigUint, c:&BigUint, s: &BigUint, q: &...
[INFO] [stdout]    |                                                         ^^ help: if this is intentional, prefix it with an underscore: `_y2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `q`
[INFO] [stdout]   --> src/lib.rs:14:129
[INFO] [stdout]    |
[INFO] [stdout] 14 | ...Uint, c:&BigUint, s: &BigUint, q: &BigUint, p: &BigUint) -> bool {
[INFO] [stdout]    |                                   ^ help: if this is intentional, prefix it with an underscore: `_q`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.60s
[INFO] running `Command { std: "docker" "inspect" "798b887c3fd45d258e9626824c52818f76a8a4e8f29e0e9945d297bfbec44c5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "798b887c3fd45d258e9626824c52818f76a8a4e8f29e0e9945d297bfbec44c5f", kill_on_drop: false }`
[INFO] [stdout] 798b887c3fd45d258e9626824c52818f76a8a4e8f29e0e9945d297bfbec44c5f