[INFO] cloning repository https://github.com/teevik/algorithms-datastructures
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/teevik/algorithms-datastructures" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteevik%2Falgorithms-datastructures", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteevik%2Falgorithms-datastructures'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2c2b894a3624e5ba1a5f4529b1bf39ceb00696a9
[INFO] checking teevik/algorithms-datastructures against try#a611f2a14e38407ec6717a86a01424ee6fc80762 for pr-154992-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteevik%2Falgorithms-datastructures" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/teevik/algorithms-datastructures
[INFO] finished tweaking git repo https://github.com/teevik/algorithms-datastructures
[INFO] tweaked toml for git repo https://github.com/teevik/algorithms-datastructures written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/teevik/algorithms-datastructures on toolchain a611f2a14e38407ec6717a86a01424ee6fc80762
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/teevik/algorithms-datastructures 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" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4bb34302ced9367e7eb2aedf20b87488354cc0675235bb98b032347c5b2144ac
[INFO] running `Command { std: "docker" "start" "-a" "4bb34302ced9367e7eb2aedf20b87488354cc0675235bb98b032347c5b2144ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4bb34302ced9367e7eb2aedf20b87488354cc0675235bb98b032347c5b2144ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bb34302ced9367e7eb2aedf20b87488354cc0675235bb98b032347c5b2144ac", kill_on_drop: false }`
[INFO] [stdout] 4bb34302ced9367e7eb2aedf20b87488354cc0675235bb98b032347c5b2144ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebbbba705c8942a171f0d8dd87b19246255b96c629d4503d389e17e6d6ce3b5f
[INFO] running `Command { std: "docker" "start" "-a" "ebbbba705c8942a171f0d8dd87b19246255b96c629d4503d389e17e6d6ce3b5f", kill_on_drop: false }`
[INFO] [stderr]     Checking algorithms-datastructures v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `linear_search` is never used
[INFO] [stdout]  --> src/day1/linear_search.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn linear_search<T: PartialEq>(haystack: &[T], needle: &T) -> 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: function `binary_search` is never used
[INFO] [stdout]  --> src/day1/binary_search.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn binary_search<T: Ord>(haystack: &[T], needle: &T) -> bool {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "ebbbba705c8942a171f0d8dd87b19246255b96c629d4503d389e17e6d6ce3b5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebbbba705c8942a171f0d8dd87b19246255b96c629d4503d389e17e6d6ce3b5f", kill_on_drop: false }`
[INFO] [stdout] ebbbba705c8942a171f0d8dd87b19246255b96c629d4503d389e17e6d6ce3b5f
