[INFO] cloning repository https://github.com/povilasb/lanns
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/povilasb/lanns" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpovilasb%2Flanns", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpovilasb%2Flanns'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cf987102f42c9af0a3dce03c8e8be9221d4b4754
[INFO] checking povilasb/lanns against try#968132eea59f391345204bb5e88f1174bb253e45 for pr-92285
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpovilasb%2Flanns" "/workspace/builds/worker-87/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-87/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/povilasb/lanns on toolchain 968132eea59f391345204bb5e88f1174bb253e45
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+968132eea59f391345204bb5e88f1174bb253e45" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/povilasb/lanns
[INFO] finished tweaking git repo https://github.com/povilasb/lanns
[INFO] tweaked toml for git repo https://github.com/povilasb/lanns written to /workspace/builds/worker-87/source/Cargo.toml
[INFO] crate git repo https://github.com/povilasb/lanns already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+968132eea59f391345204bb5e88f1174bb253e45" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Updating git repository `https://github.com/povilasb/hostman`
[INFO] [stderr]     Updating git submodule `https://github.com/libredrop/peer-discovery`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+968132eea59f391345204bb5e88f1174bb253e45" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 676240ca2ca040cf1d2df99713d4c33fc71f2b225133dbe6f9e0f6fb9af97b88
[INFO] running `Command { std: "docker" "start" "-a" "676240ca2ca040cf1d2df99713d4c33fc71f2b225133dbe6f9e0f6fb9af97b88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "676240ca2ca040cf1d2df99713d4c33fc71f2b225133dbe6f9e0f6fb9af97b88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "676240ca2ca040cf1d2df99713d4c33fc71f2b225133dbe6f9e0f6fb9af97b88", kill_on_drop: false }`
[INFO] [stdout] 676240ca2ca040cf1d2df99713d4c33fc71f2b225133dbe6f9e0f6fb9af97b88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+968132eea59f391345204bb5e88f1174bb253e45" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 231bbb02cd6d352a57371f670aa7683bcb498d800c97d4214924ef838da78d7c
[INFO] running `Command { std: "docker" "start" "-a" "231bbb02cd6d352a57371f670aa7683bcb498d800c97d4214924ef838da78d7c", kill_on_drop: false }`
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[INFO] [stderr]     Checking peer-discovery v0.1.0 (https://github.com/libredrop/peer-discovery-rust?branch=improve-addr-discovery#5c051aa8)
[INFO] [stderr]     Checking hyper-tls v0.3.2
[INFO] [stderr]     Checking serde_json v1.0.61
[INFO] [stderr]     Checking serde_urlencoded v0.5.5
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[INFO] [stderr]     Checking hostman v0.5.2 (https://github.com/povilasb/hostman?branch=expose-types#790e10c3)
[INFO] [stderr]     Checking lanns v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `write_to_hosts`
[INFO] [stdout]   --> src/main.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn write_to_hosts(content: &str) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `add_host`
[INFO] [stdout]   --> src/main.rs:55:4
[INFO] [stdout]    |
[INFO] [stdout] 55 | fn add_host(host_name: &str, ip_addr: &str) -> String {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `write_to_hosts`
[INFO] [stdout]   --> src/main.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn write_to_hosts(content: &str) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `add_host`
[INFO] [stdout]   --> src/main.rs:55:4
[INFO] [stdout]    |
[INFO] [stdout] 55 | fn add_host(host_name: &str, ip_addr: &str) -> String {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 50s
[INFO] running `Command { std: "docker" "inspect" "231bbb02cd6d352a57371f670aa7683bcb498d800c97d4214924ef838da78d7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "231bbb02cd6d352a57371f670aa7683bcb498d800c97d4214924ef838da78d7c", kill_on_drop: false }`
[INFO] [stdout] 231bbb02cd6d352a57371f670aa7683bcb498d800c97d4214924ef838da78d7c