[INFO] cloning repository https://github.com/lucian-rus/ccc-autonomous-car
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lucian-rus/ccc-autonomous-car" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucian-rus%2Fccc-autonomous-car", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucian-rus%2Fccc-autonomous-car'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucian-rus%2Fccc-autonomous-car: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/lucian-rus/ccc-autonomous-car
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lucian-rus/ccc-autonomous-car" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucian-rus%2Fccc-autonomous-car", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucian-rus%2Fccc-autonomous-car'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucian-rus%2Fccc-autonomous-car: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 2)
[INFO] cloning repository https://github.com/lucian-rus/ccc-autonomous-car
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lucian-rus/ccc-autonomous-car" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucian-rus%2Fccc-autonomous-car", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucian-rus%2Fccc-autonomous-car'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 79819b5ffc93ec66238739645e2f55715f837804
[INFO] testing lucian-rus/ccc-autonomous-car against 1.83.0 for beta-1.84.0-4-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucian-rus%2Fccc-autonomous-car" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lucian-rus/ccc-autonomous-car on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lucian-rus/ccc-autonomous-car
[INFO] finished tweaking git repo https://github.com/lucian-rus/ccc-autonomous-car
[INFO] tweaked toml for git repo https://github.com/lucian-rus/ccc-autonomous-car written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/lucian-rus/ccc-autonomous-car 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" "+1.83.0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ada9f3efcfa87b4edbdb7dd5ab64e705726c1a57d79ff3540074c13e8332c468
[INFO] running `Command { std: "docker" "start" "-a" "ada9f3efcfa87b4edbdb7dd5ab64e705726c1a57d79ff3540074c13e8332c468", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ada9f3efcfa87b4edbdb7dd5ab64e705726c1a57d79ff3540074c13e8332c468", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ada9f3efcfa87b4edbdb7dd5ab64e705726c1a57d79ff3540074c13e8332c468", kill_on_drop: false }`
[INFO] [stdout] ada9f3efcfa87b4edbdb7dd5ab64e705726c1a57d79ff3540074c13e8332c468
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 157ffb90d7fe6851eba1391f232b1365134709359fcde82008bccc6e259793fe
[INFO] running `Command { std: "docker" "start" "-a" "157ffb90d7fe6851eba1391f232b1365134709359fcde82008bccc6e259793fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling ccc-autonomous-car v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `TARGET_DISTANCE` is never used
[INFO] [stdout]  --> src/level5.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const TARGET_DISTANCE: f32 = 1000.0;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_target_speed` is never used
[INFO] [stdout]    --> src/level5.rs:112:4
[INFO] [stdout]     |
[INFO] [stdout] 112 | fn calculate_target_speed(distance: f32, time: f32) -> f32 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/ccc_autonomous_car-07390bb4fa568e41.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to write `/opt/rustwide/target/debug/.fingerprint/ccc-autonomous-car-07390bb4fa568e41/dep-bin-ccc-autonomous-car`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "157ffb90d7fe6851eba1391f232b1365134709359fcde82008bccc6e259793fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "157ffb90d7fe6851eba1391f232b1365134709359fcde82008bccc6e259793fe", kill_on_drop: false }`
[INFO] [stdout] 157ffb90d7fe6851eba1391f232b1365134709359fcde82008bccc6e259793fe
