[INFO] cloning repository https://github.com/popudev/rust-bootcamp-2023
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/popudev/rust-bootcamp-2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpopudev%2Frust-bootcamp-2023", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpopudev%2Frust-bootcamp-2023'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 33ea6a54d5e4d8b08164d0d5f0942b8704de6a3e
[INFO] checking popudev/rust-bootcamp-2023 against master#b56aaec52bc0fa35591a872fb4aac81f606e265c for pr-122661-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpopudev%2Frust-bootcamp-2023" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/popudev/rust-bootcamp-2023
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/popudev/rust-bootcamp-2023
[INFO] tweaked toml for git repo https://github.com/popudev/rust-bootcamp-2023 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/popudev/rust-bootcamp-2023 on toolchain b56aaec52bc0fa35591a872fb4aac81f606e265c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b56aaec52bc0fa35591a872fb4aac81f606e265c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/popudev/rust-bootcamp-2023 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" "+b56aaec52bc0fa35591a872fb4aac81f606e265c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+b56aaec52bc0fa35591a872fb4aac81f606e265c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a8f19ef1f7eb7bef5fe8707e741f4168f6ecd39cdb3c65796a93eb56ec8c140
[INFO] running `Command { std: "docker" "start" "-a" "1a8f19ef1f7eb7bef5fe8707e741f4168f6ecd39cdb3c65796a93eb56ec8c140", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a8f19ef1f7eb7bef5fe8707e741f4168f6ecd39cdb3c65796a93eb56ec8c140", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a8f19ef1f7eb7bef5fe8707e741f4168f6ecd39cdb3c65796a93eb56ec8c140", kill_on_drop: false }`
[INFO] [stdout] 1a8f19ef1f7eb7bef5fe8707e741f4168f6ecd39cdb3c65796a93eb56ec8c140
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+b56aaec52bc0fa35591a872fb4aac81f606e265c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 822427159c21bd055090e9f01a9900cdaadf03f7b5ed4a098fd6ab8c9ac1a975
[INFO] running `Command { std: "docker" "start" "-a" "822427159c21bd055090e9f01a9900cdaadf03f7b5ed4a098fd6ab8c9ac1a975", kill_on_drop: false }`
[INFO] [stderr]     Checking complex-type v0.1.0 (/opt/rustwide/workdir/exercises/complex-type)
[INFO] [stderr]     Checking generic-type v0.1.0 (/opt/rustwide/workdir/exercises/generic-type)
[INFO] [stderr]     Checking rust_bootcamp_2023 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking traits v0.1.0 (/opt/rustwide/workdir/exercises/traits)
[INFO] [stderr]     Checking basic-of-rust v0.1.0 (/opt/rustwide/workdir/exercises/basic-of-rust)
[INFO] [stderr]     Checking ownership-borrowing v0.1.0 (/opt/rustwide/workdir/exercises/ownership-borrowing)
[INFO] [stderr]     Checking state-machine-atm v0.1.0 (/opt/rustwide/workdir/final-project/state-machine-atm)
[INFO] [stderr]     Checking error-handling v0.1.0 (/opt/rustwide/workdir/exercises/error-handling)
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/strings-416f1ef1755e78d5.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to write `/opt/rustwide/target/debug/.fingerprint/rust_bootcamp_2023-416f1ef1755e78d5/dep-test-integration-test-strings`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: enum `Action` is never used
[INFO] [stdout]   --> final-project/state-machine-atm/src/atm.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub enum Action {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Auth` is never used
[INFO] [stdout]   --> final-project/state-machine-atm/src/atm.rs:27:6
[INFO] [stdout]    |
[INFO] [stdout] 27 | enum Auth {
[INFO] [stdout]    |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Atm` is never constructed
[INFO] [stdout]   --> final-project/state-machine-atm/src/atm.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub struct Atm {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `StateMachine` is never used
[INFO] [stdout]  --> final-project/state-machine-atm/src/traits.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait StateMachine {
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hash` is never used
[INFO] [stdout]   --> final-project/state-machine-atm/src/traits.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn hash<T>(t: &Vec<T>) -> u64
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "822427159c21bd055090e9f01a9900cdaadf03f7b5ed4a098fd6ab8c9ac1a975", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "822427159c21bd055090e9f01a9900cdaadf03f7b5ed4a098fd6ab8c9ac1a975", kill_on_drop: false }`
[INFO] [stdout] 822427159c21bd055090e9f01a9900cdaadf03f7b5ed4a098fd6ab8c9ac1a975