[INFO] cloning repository https://github.com/ZingerLittleBee/port-selector
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ZingerLittleBee/port-selector" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZingerLittleBee%2Fport-selector", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZingerLittleBee%2Fport-selector'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0154a1f68f148935168517c593001f97ddbeb61f
[INFO] checking ZingerLittleBee/port-selector against 28b6e691688c15cef4c60d9044274e7b84397870 for pr-162986
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZingerLittleBee%2Fport-selector" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/ZingerLittleBee/port-selector
[INFO] finished tweaking git repo https://github.com/ZingerLittleBee/port-selector
[INFO] tweaked toml for git repo https://github.com/ZingerLittleBee/port-selector written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ZingerLittleBee/port-selector on toolchain 28b6e691688c15cef4c60d9044274e7b84397870
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28b6e691688c15cef4c60d9044274e7b84397870" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28b6e691688c15cef4c60d9044274e7b84397870" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 31 packages to highest compatible versions
[INFO] [stderr]       Adding napi v2.16.17 (available: v3.14.2)
[INFO] [stderr]       Adding napi-derive v2.16.13 (available: v3.6.12)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28b6e691688c15cef4c60d9044274e7b84397870" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded napi-derive v2.16.13
[INFO] [stderr]   Downloaded napi-derive-backend v1.0.75
[INFO] [stderr]   Downloaded napi-build v2.6.0
[INFO] [stderr]   Downloaded napi-sys v2.4.0
[INFO] [stderr]   Downloaded napi v2.16.17
[INFO] [stderr]   Downloaded port-selector v0.1.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 257ea5c5ee4aea5473802f1b203e4e8214f76e1ba4cac1f2c466918f911b8fe8
[INFO] running `Command { std: "docker" "start" "257ea5c5ee4aea5473802f1b203e4e8214f76e1ba4cac1f2c466918f911b8fe8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "257ea5c5ee4aea5473802f1b203e4e8214f76e1ba4cac1f2c466918f911b8fe8", 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" "257ea5c5ee4aea5473802f1b203e4e8214f76e1ba4cac1f2c466918f911b8fe8" "/opt/rustwide/cargo-home/bin/cargo" "+28b6e691688c15cef4c60d9044274e7b84397870" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "257ea5c5ee4aea5473802f1b203e4e8214f76e1ba4cac1f2c466918f911b8fe8", 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" "257ea5c5ee4aea5473802f1b203e4e8214f76e1ba4cac1f2c466918f911b8fe8" "/opt/rustwide/cargo-home/bin/cargo" "+28b6e691688c15cef4c60d9044274e7b84397870" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.27
[INFO] [stderr]    Compiling libc v0.2.191
[INFO] [stderr]    Compiling napi-build v2.6.0
[INFO] [stderr]     Checking napi-sys v2.4.0
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]     Checking chacha20 v0.10.2
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling port-selector v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]     Checking rand v0.10.3
[INFO] [stderr]     Checking port-selector v0.1.7
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling napi-derive-backend v1.0.75
[INFO] [stderr]    Compiling ctor v0.2.9
[INFO] [stderr]     Checking napi v2.16.17
[INFO] [stderr]    Compiling napi-derive v2.16.13
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.87s
[INFO] running `Command { std: "docker" "inspect" "257ea5c5ee4aea5473802f1b203e4e8214f76e1ba4cac1f2c466918f911b8fe8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "257ea5c5ee4aea5473802f1b203e4e8214f76e1ba4cac1f2c466918f911b8fe8", kill_on_drop: false }`
[INFO] [stdout] 257ea5c5ee4aea5473802f1b203e4e8214f76e1ba4cac1f2c466918f911b8fe8
