[INFO] cloning repository https://github.com/79anas/monopeak
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/79anas/monopeak" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F79anas%2Fmonopeak", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F79anas%2Fmonopeak'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3bd2fe4a7001bcf43cbe18ecaccbaad4e718f912
[INFO] checking 79anas/monopeak against master#2aabf3ce0569dd7c8c2d2a27944850056dcf2566 for pr-156508
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F79anas%2Fmonopeak" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/79anas/monopeak
[INFO] finished tweaking git repo https://github.com/79anas/monopeak
[INFO] tweaked toml for git repo https://github.com/79anas/monopeak written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/79anas/monopeak on toolchain 2aabf3ce0569dd7c8c2d2a27944850056dcf2566
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2aabf3ce0569dd7c8c2d2a27944850056dcf2566" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/79anas/monopeak 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" "+2aabf3ce0569dd7c8c2d2a27944850056dcf2566" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded chacha20 v0.10.0
[INFO] [stderr]   Downloaded uuid v1.23.0
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[INFO] [stderr]   Downloaded rand_core v0.10.1
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[INFO] [stderr]   Downloaded windows-registry v0.6.1
[INFO] [stderr]   Downloaded sha-1 v0.10.1
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[INFO] [stderr]   Downloaded backon v1.6.0
[INFO] [stderr]   Downloaded serde_with_macros v1.5.2
[INFO] [stderr]   Downloaded ghash v0.5.1
[INFO] [stderr]   Downloaded ipconfig v0.3.4
[INFO] [stderr]   Downloaded base64ct v1.8.3
[INFO] [stderr]   Downloaded rustls-pki-types v1.14.0
[INFO] [stderr]   Downloaded time-macros v0.2.27
[INFO] [stderr]   Downloaded trust-dns-resolver v0.21.2
[INFO] [stderr]   Downloaded widestring v1.2.1
[INFO] [stderr]   Downloaded serde_with v1.14.0
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[INFO] [stderr]   Downloaded aes-gcm v0.10.3
[INFO] [stderr]   Downloaded trust-dns-proto v0.21.2
[INFO] [stderr]   Downloaded redis v0.27.6
[INFO] [stderr]   Downloaded rustls v0.23.38
[INFO] [stderr]   Downloaded tokio v1.51.1
[INFO] [stderr]   Downloaded mongodb v2.8.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+2aabf3ce0569dd7c8c2d2a27944850056dcf2566" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5107ab7405e8ad62af9e524677feef3c24c63985aee01e7d30db81c6f134b350
[INFO] running `Command { std: "docker" "start" "-a" "5107ab7405e8ad62af9e524677feef3c24c63985aee01e7d30db81c6f134b350", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5107ab7405e8ad62af9e524677feef3c24c63985aee01e7d30db81c6f134b350", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5107ab7405e8ad62af9e524677feef3c24c63985aee01e7d30db81c6f134b350", kill_on_drop: false }`
[INFO] [stdout] 5107ab7405e8ad62af9e524677feef3c24c63985aee01e7d30db81c6f134b350
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+2aabf3ce0569dd7c8c2d2a27944850056dcf2566" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a46e23e370573e9f9e75b26cadf4fffca7203cbfbc4cc9486ebdd84abb3bb09b
[INFO] running `Command { std: "docker" "start" "-a" "a46e23e370573e9f9e75b26cadf4fffca7203cbfbc4cc9486ebdd84abb3bb09b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
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[INFO] [stdout] warning: function `header_value` is never used
[INFO] [stdout]     --> src/main.rs:3414:4
[INFO] [stdout]      |
[INFO] [stdout] 3414 | fn header_value(headers: &HeaderMap, key: &str) -> Option<String> {
[INFO] [stdout]      |    ^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `header_value` is never used
[INFO] [stdout]     --> src/main.rs:3414:4
[INFO] [stdout]      |
[INFO] [stdout] 3414 | fn header_value(headers: &HeaderMap, key: &str) -> Option<String> {
[INFO] [stdout]      |    ^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.65s
[INFO] running `Command { std: "docker" "inspect" "a46e23e370573e9f9e75b26cadf4fffca7203cbfbc4cc9486ebdd84abb3bb09b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a46e23e370573e9f9e75b26cadf4fffca7203cbfbc4cc9486ebdd84abb3bb09b", kill_on_drop: false }`
[INFO] [stdout] a46e23e370573e9f9e75b26cadf4fffca7203cbfbc4cc9486ebdd84abb3bb09b