[INFO] fetching crate port-conflict-resolver 0.1.0...
[INFO] checking port-conflict-resolver-0.1.0 against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] extracting crate port-conflict-resolver 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate port-conflict-resolver 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate port-conflict-resolver 0.1.0
[INFO] tweaked toml for crates.io crate port-conflict-resolver 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate port-conflict-resolver 0.1.0 on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate port-conflict-resolver 0.1.0 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded netlink-packet-utils v0.5.2
[INFO] [stderr]   Downloaded unit-prefix v0.5.1
[INFO] [stderr]   Downloaded netlink-sys v0.8.7
[INFO] [stderr]   Downloaded console v0.16.1
[INFO] [stderr]   Downloaded netstat2 v0.11.2
[INFO] [stderr]   Downloaded indicatif v0.18.0
[INFO] [stderr]   Downloaded netlink-packet-core v0.7.0
[INFO] [stderr]   Downloaded netlink-packet-sock-diag v0.4.2
[INFO] [stderr]   Downloaded regex v1.12.1
[INFO] [stderr]   Downloaded sysinfo v0.37.2
[INFO] [stderr]   Downloaded objc2-io-kit v0.3.2
[INFO] [stderr]   Downloaded regex-syntax v0.8.7
[INFO] [stderr]   Downloaded regex-automata v0.4.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d1e6dee4b4beb73aa6b43e91de818b5f6ed625a5c75e09c1f2912cda03d2bcd3
[INFO] running `Command { std: "docker" "start" "-a" "d1e6dee4b4beb73aa6b43e91de818b5f6ed625a5c75e09c1f2912cda03d2bcd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1e6dee4b4beb73aa6b43e91de818b5f6ed625a5c75e09c1f2912cda03d2bcd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1e6dee4b4beb73aa6b43e91de818b5f6ed625a5c75e09c1f2912cda03d2bcd3", kill_on_drop: false }`
[INFO] [stdout] d1e6dee4b4beb73aa6b43e91de818b5f6ed625a5c75e09c1f2912cda03d2bcd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7da16633e263e02c326644220e6f62b2536032744dadce025c734c97e191a866
[INFO] running `Command { std: "docker" "start" "-a" "7da16633e263e02c326644220e6f62b2536032744dadce025c734c97e191a866", kill_on_drop: false }`
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[INFO] [stderr]     Checking reqwest v0.12.24
[INFO] [stderr]     Checking port-conflict-resolver v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `parse_lsof_output` is never used
[INFO] [stdout]    --> src/finder.rs:122:4
[INFO] [stdout]     |
[INFO] [stdout] 122 | fn parse_lsof_output(output: &str) -> Option<u32> {
[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 38.95s
[INFO] running `Command { std: "docker" "inspect" "7da16633e263e02c326644220e6f62b2536032744dadce025c734c97e191a866", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7da16633e263e02c326644220e6f62b2536032744dadce025c734c97e191a866", kill_on_drop: false }`
[INFO] [stdout] 7da16633e263e02c326644220e6f62b2536032744dadce025c734c97e191a866