[INFO] cloning repository https://github.com/rust-danielmarques12/car-rental
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rust-danielmarques12/car-rental" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-danielmarques12%2Fcar-rental", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-danielmarques12%2Fcar-rental'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 020e00e859fbd14d048b214598462ada77043e82
[INFO] checking rust-danielmarques12/car-rental against try#50d7e48beb74b48bd17c3749bfb73843c9ae0166 for pr-151102
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-danielmarques12%2Fcar-rental" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rust-danielmarques12/car-rental
[INFO] finished tweaking git repo https://github.com/rust-danielmarques12/car-rental
[INFO] tweaked toml for git repo https://github.com/rust-danielmarques12/car-rental written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rust-danielmarques12/car-rental on toolchain 50d7e48beb74b48bd17c3749bfb73843c9ae0166
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50d7e48beb74b48bd17c3749bfb73843c9ae0166" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rust-danielmarques12/car-rental 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" "+50d7e48beb74b48bd17c3749bfb73843c9ae0166" "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
[ERROR] error running command: no output for 300 seconds
[INFO] checking rust-danielmarques12/car-rental against try#50d7e48beb74b48bd17c3749bfb73843c9ae0166 for pr-151102
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-danielmarques12%2Fcar-rental" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rust-danielmarques12/car-rental
[INFO] finished tweaking git repo https://github.com/rust-danielmarques12/car-rental
[INFO] tweaked toml for git repo https://github.com/rust-danielmarques12/car-rental written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rust-danielmarques12/car-rental on toolchain 50d7e48beb74b48bd17c3749bfb73843c9ae0166
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50d7e48beb74b48bd17c3749bfb73843c9ae0166" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rust-danielmarques12/car-rental 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" "+50d7e48beb74b48bd17c3749bfb73843c9ae0166" "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 serde_json v1.0.66
[INFO] [stderr]   Downloaded serde v1.0.129
[INFO] [stderr]   Downloaded libc v0.2.100
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+50d7e48beb74b48bd17c3749bfb73843c9ae0166" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 911673ad0b1ef3dc1ef0bc5e14cd6f6e3e98aca45f912b4fb9b14844cdcfdf32
[INFO] running `Command { std: "docker" "start" "-a" "911673ad0b1ef3dc1ef0bc5e14cd6f6e3e98aca45f912b4fb9b14844cdcfdf32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "911673ad0b1ef3dc1ef0bc5e14cd6f6e3e98aca45f912b4fb9b14844cdcfdf32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "911673ad0b1ef3dc1ef0bc5e14cd6f6e3e98aca45f912b4fb9b14844cdcfdf32", kill_on_drop: false }`
[INFO] [stdout] 911673ad0b1ef3dc1ef0bc5e14cd6f6e3e98aca45f912b4fb9b14844cdcfdf32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+50d7e48beb74b48bd17c3749bfb73843c9ae0166" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc404a76fd88b9dc211aca33b3b3f90a60123a10fd25ae562dcffb873c80a694
[INFO] running `Command { std: "docker" "start" "-a" "fc404a76fd88b9dc211aca33b3b3f90a60123a10fd25ae562dcffb873c80a694", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.100
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]    Compiling serde v1.0.129
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]    Compiling ahash v0.7.4
[INFO] [stderr]    Compiling libsqlite3-sys v0.22.2
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking hashlink v0.7.0
[INFO] [stderr]     Checking rusqlite v0.25.3
[INFO] [stderr]     Checking car-rental v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `id`, `model`, `brand`, `plate`, `price`, and `year` are never read
[INFO] [stdout]   --> src/main.rs:5:5
[INFO] [stdout]    |
[INFO] [stdout]  4 | struct Car {
[INFO] [stdout]    |        --- fields in this struct
[INFO] [stdout]  5 |     id: u8,
[INFO] [stdout]    |     ^^
[INFO] [stdout]  6 |     model: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]  7 |     brand: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]  8 |     plate: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]  9 |     price: f32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 10 |     year: u16,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Car` 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 `id`, `model`, `brand`, `plate`, `price`, and `year` are never read
[INFO] [stdout]   --> src/main.rs:5:5
[INFO] [stdout]    |
[INFO] [stdout]  4 | struct Car {
[INFO] [stdout]    |        --- fields in this struct
[INFO] [stdout]  5 |     id: u8,
[INFO] [stdout]    |     ^^
[INFO] [stdout]  6 |     model: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]  7 |     brand: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]  8 |     plate: String,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]  9 |     price: f32,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 10 |     year: u16,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Car` 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 3.40s
[INFO] running `Command { std: "docker" "inspect" "fc404a76fd88b9dc211aca33b3b3f90a60123a10fd25ae562dcffb873c80a694", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc404a76fd88b9dc211aca33b3b3f90a60123a10fd25ae562dcffb873c80a694", kill_on_drop: false }`
[INFO] [stdout] fc404a76fd88b9dc211aca33b3b3f90a60123a10fd25ae562dcffb873c80a694
