[INFO] cloning repository https://github.com/mythemeria/portinfo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mythemeria/portinfo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmythemeria%2Fportinfo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmythemeria%2Fportinfo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7d8558759d014e140285911ea5287a9b78f60d22
[INFO] checking mythemeria/portinfo against try#8c500c7cefd54fd11d57295f3771d576be9ee415 for pr-145113
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmythemeria%2Fportinfo" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mythemeria/portinfo
[INFO] finished tweaking git repo https://github.com/mythemeria/portinfo
[INFO] tweaked toml for git repo https://github.com/mythemeria/portinfo written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mythemeria/portinfo on toolchain 8c500c7cefd54fd11d57295f3771d576be9ee415
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mythemeria/portinfo 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" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded termion v4.0.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0785e1083056236f7bb450bb3485a5078e456a4bd8c3a8e27b6b634d7eb3b053
[INFO] running `Command { std: "docker" "start" "-a" "0785e1083056236f7bb450bb3485a5078e456a4bd8c3a8e27b6b634d7eb3b053", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0785e1083056236f7bb450bb3485a5078e456a4bd8c3a8e27b6b634d7eb3b053", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0785e1083056236f7bb450bb3485a5078e456a4bd8c3a8e27b6b634d7eb3b053", kill_on_drop: false }`
[INFO] [stdout] 0785e1083056236f7bb450bb3485a5078e456a4bd8c3a8e27b6b634d7eb3b053
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 033919b7109f06121a75163b433d0cefd40017d16a39cdb06b64c047562e32f4
[INFO] running `Command { std: "docker" "start" "-a" "033919b7109f06121a75163b433d0cefd40017d16a39cdb06b64c047562e32f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]    Compiling owo-colors v4.2.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking unicode-linebreak v0.1.5
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]     Checking clap_builder v4.5.32
[INFO] [stderr]     Checking numtoa v0.2.4
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]     Checking smawk v0.3.2
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking termion v4.0.4
[INFO] [stderr]     Checking clap v4.5.32
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking portinfo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `term_width`
[INFO] [stdout]    --> src/portinfo.rs:105:26
[INFO] [stdout]     |
[INFO] [stdout] 105 |   fn _protocols_v(&self, term_width: usize) {
[INFO] [stdout]     |                          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_term_width`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `term_width`
[INFO] [stdout]    --> src/portinfo.rs:105:26
[INFO] [stdout]     |
[INFO] [stdout] 105 |   fn _protocols_v(&self, term_width: usize) {
[INFO] [stdout]     |                          ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_term_width`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Normal` is never constructed
[INFO] [stdout]   --> src/portinfo.rs:14:3
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum Verbosity {
[INFO] [stdout]    |          --------- variant in this enum
[INFO] [stdout] 14 |   Normal,
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PortLookup` is never constructed
[INFO] [stdout]   --> src/portinfo.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct PortLookup {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Normal` is never constructed
[INFO] [stdout]   --> src/portinfo.rs:14:3
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum Verbosity {
[INFO] [stdout]    |          --------- variant in this enum
[INFO] [stdout] 14 |   Normal,
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PortLookup` is never constructed
[INFO] [stdout]   --> src/portinfo.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct PortLookup {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.11s
[INFO] running `Command { std: "docker" "inspect" "033919b7109f06121a75163b433d0cefd40017d16a39cdb06b64c047562e32f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "033919b7109f06121a75163b433d0cefd40017d16a39cdb06b64c047562e32f4", kill_on_drop: false }`
[INFO] [stdout] 033919b7109f06121a75163b433d0cefd40017d16a39cdb06b64c047562e32f4