[INFO] cloning repository https://github.com/billmal071/numbers-task-1
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/billmal071/numbers-task-1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbillmal071%2Fnumbers-task-1", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbillmal071%2Fnumbers-task-1'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7001dba1c0b77d67a324d17a2e6e10c553f2e9bb
[INFO] checking billmal071/numbers-task-1 against master#ab26b175979ee7b2cb3302dce204b99df96f7efb for pr-157696
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbillmal071%2Fnumbers-task-1" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/billmal071/numbers-task-1
[INFO] finished tweaking git repo https://github.com/billmal071/numbers-task-1
[INFO] tweaked toml for git repo https://github.com/billmal071/numbers-task-1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/billmal071/numbers-task-1 on toolchain ab26b175979ee7b2cb3302dce204b99df96f7efb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab26b175979ee7b2cb3302dce204b99df96f7efb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/billmal071/numbers-task-1 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" "+ab26b175979ee7b2cb3302dce204b99df96f7efb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
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[INFO] [stdout] warning: fields `number`, `found`, and `fact_type` are never read
[INFO] [stdout]   --> src/handlers/handler.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout]  5 | struct NumberFact {
[INFO] [stdout]    |        ---------- fields in this struct
[INFO] [stdout]  6 |     text: String,
[INFO] [stdout]  7 |     number: f64,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]  8 |     found: bool,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]  9 |     #[serde(rename = "type")]
[INFO] [stdout] 10 |     fact_type: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NumberFact` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `number`, `found`, and `fact_type` are never read
[INFO] [stdout]   --> src/handlers/handler.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout]  5 | struct NumberFact {
[INFO] [stdout]    |        ---------- fields in this struct
[INFO] [stdout]  6 |     text: String,
[INFO] [stdout]  7 |     number: f64,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]  8 |     found: bool,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]  9 |     #[serde(rename = "type")]
[INFO] [stdout] 10 |     fact_type: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NumberFact` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[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 2m 46s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: proc-macro-error2 v2.0.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "dda6201cb71143b32172bbd4fd549144976d6ec55affad60258af3155ea22f88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dda6201cb71143b32172bbd4fd549144976d6ec55affad60258af3155ea22f88", kill_on_drop: false }`
[INFO] [stdout] dda6201cb71143b32172bbd4fd549144976d6ec55affad60258af3155ea22f88
