[INFO] cloning repository https://github.com/hrchlhck/url-shortener
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hrchlhck/url-shortener" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhrchlhck%2Furl-shortener", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhrchlhck%2Furl-shortener'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3c0ac0e1c3345e647c122862947071a8697781b0
[INFO] checking hrchlhck/url-shortener against master#61cc47e367d7be91e13bcd01e4e96e0e233d4f6d for 2025-12-16-next-solver-global
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhrchlhck%2Furl-shortener" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/hrchlhck/url-shortener
[INFO] finished tweaking git repo https://github.com/hrchlhck/url-shortener
[INFO] tweaked toml for git repo https://github.com/hrchlhck/url-shortener written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hrchlhck/url-shortener on toolchain 61cc47e367d7be91e13bcd01e4e96e0e233d4f6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hrchlhck/url-shortener 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" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8fb9658d50318724293207274ce81be9ef3cb264d4a74fb8c98b74b5c7d111d2
[INFO] running `Command { std: "docker" "start" "-a" "8fb9658d50318724293207274ce81be9ef3cb264d4a74fb8c98b74b5c7d111d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8fb9658d50318724293207274ce81be9ef3cb264d4a74fb8c98b74b5c7d111d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fb9658d50318724293207274ce81be9ef3cb264d4a74fb8c98b74b5c7d111d2", kill_on_drop: false }`
[INFO] [stdout] 8fb9658d50318724293207274ce81be9ef3cb264d4a74fb8c98b74b5c7d111d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2332497c4a04380f2b53d3a19b6d9779c8350dea4363888160ee5fa37ab098b5
[INFO] running `Command { std: "docker" "start" "-a" "2332497c4a04380f2b53d3a19b6d9779c8350dea4363888160ee5fa37ab098b5", kill_on_drop: false }`
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[INFO] [stderr]     Checking shortener v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `Error` is never constructed
[INFO] [stdout]   --> src/api/endpoints.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub enum RedirectResponse {
[INFO] [stdout]    |          ---------------- variant in this enum
[INFO] [stdout] 30 |     Redirect(Redirect),
[INFO] [stdout] 31 |     Error((StatusCode, Json<Message>)),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `set_expiration` are never used
[INFO] [stdout]   --> src/api/entry.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Entry {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 11 |     pub fn new(long_url: String, short_url: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn set_expiration(&mut self, exp: u64) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Error` is never constructed
[INFO] [stdout]   --> src/api/endpoints.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub enum RedirectResponse {
[INFO] [stdout]    |          ---------------- variant in this enum
[INFO] [stdout] 30 |     Redirect(Redirect),
[INFO] [stdout] 31 |     Error((StatusCode, Json<Message>)),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `set_expiration` are never used
[INFO] [stdout]   --> src/api/entry.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Entry {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 11 |     pub fn new(long_url: String, short_url: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn set_expiration(&mut self, exp: u64) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 15s
[INFO] running `Command { std: "docker" "inspect" "2332497c4a04380f2b53d3a19b6d9779c8350dea4363888160ee5fa37ab098b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2332497c4a04380f2b53d3a19b6d9779c8350dea4363888160ee5fa37ab098b5", kill_on_drop: false }`
[INFO] [stdout] 2332497c4a04380f2b53d3a19b6d9779c8350dea4363888160ee5fa37ab098b5