[INFO] fetching crate fpr-cli 0.4.11...
[INFO] checking fpr-cli-0.4.11 against 895980e0290783bb09b1ccf1b11f14eb09b10430 for pr-160186
[INFO] extracting crate fpr-cli 0.4.11 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate fpr-cli 0.4.11
[INFO] finished tweaking crates.io crate fpr-cli 0.4.11
[INFO] tweaked toml for crates.io crate fpr-cli 0.4.11 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fpr-cli 0.4.11 on toolchain 895980e0290783bb09b1ccf1b11f14eb09b10430
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fpr-cli 0.4.11 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" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7f45104bc7afadba3f4817eed2a4a7ce9af8b1ceb5e1fcbf85014d7f0156bc0d
[INFO] running `Command { std: "docker" "start" "7f45104bc7afadba3f4817eed2a4a7ce9af8b1ceb5e1fcbf85014d7f0156bc0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f45104bc7afadba3f4817eed2a4a7ce9af8b1ceb5e1fcbf85014d7f0156bc0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7f45104bc7afadba3f4817eed2a4a7ce9af8b1ceb5e1fcbf85014d7f0156bc0d" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f45104bc7afadba3f4817eed2a4a7ce9af8b1ceb5e1fcbf85014d7f0156bc0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7f45104bc7afadba3f4817eed2a4a7ce9af8b1ceb5e1fcbf85014d7f0156bc0d" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking bitflags v2.11.1
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking fuzzy-matcher v0.3.7
[INFO] [stderr]    Compiling convert_case v0.8.0
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking shellexpand v3.1.2
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking serde_json v1.0.150
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking derive_more v2.1.1
[INFO] [stderr]     Checking crossterm v0.29.0
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking inquire v0.9.4
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling fpr-cli-derives v0.4.8
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking fpr-cli v0.4.11 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]   --> src/i.rs:51:48
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let p = PathBuf::from_str(i).map_err(|e| e.to_string())?;
[INFO] [stdout]    |                                              - ^^^^^^^^^ unreachable call
[INFO] [stdout]    |                                              |
[INFO] [stdout]    |                                              any code following this expression is unreachable
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]   --> src/i.rs:79:48
[INFO] [stdout]    |
[INFO] [stdout] 79 |     let p = PathBuf::from_str(i).map_err(|e| e.to_string())?;
[INFO] [stdout]    |                                              - ^^^^^^^^^ unreachable call
[INFO] [stdout]    |                                              |
[INFO] [stdout]    |                                              any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]   --> src/i.rs:51:48
[INFO] [stdout]    |
[INFO] [stdout] 51 |     let p = PathBuf::from_str(i).map_err(|e| e.to_string())?;
[INFO] [stdout]    |                                              - ^^^^^^^^^ unreachable call
[INFO] [stdout]    |                                              |
[INFO] [stdout]    |                                              any code following this expression is unreachable
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]   --> src/i.rs:79:48
[INFO] [stdout]    |
[INFO] [stdout] 79 |     let p = PathBuf::from_str(i).map_err(|e| e.to_string())?;
[INFO] [stdout]    |                                              - ^^^^^^^^^ unreachable call
[INFO] [stdout]    |                                              |
[INFO] [stdout]    |                                              any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `serde`
[INFO] [stderr]   --> Cargo.toml:22:15
[INFO] [stderr]    |
[INFO] [stderr] 22 | [dependencies.serde]
[INFO] [stderr]    |               ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `serde`
[INFO] [stderr] warning: unused dependency `serde_json`
[INFO] [stderr]   --> Cargo.toml:26:15
[INFO] [stderr]    |
[INFO] [stderr] 26 | [dependencies.serde_json]
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `serde_json`
[INFO] [stderr] warning: `fpr-cli` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.55s
[INFO] running `Command { std: "docker" "inspect" "7f45104bc7afadba3f4817eed2a4a7ce9af8b1ceb5e1fcbf85014d7f0156bc0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f45104bc7afadba3f4817eed2a4a7ce9af8b1ceb5e1fcbf85014d7f0156bc0d", kill_on_drop: false }`
[INFO] [stdout] 7f45104bc7afadba3f4817eed2a4a7ce9af8b1ceb5e1fcbf85014d7f0156bc0d
