[INFO] cloning repository https://github.com/sadrian-experiments-org/Three-Principal-Layers
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sadrian-experiments-org/Three-Principal-Layers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers'...
[INFO] [stderr] fatal: write error: No space left on device
[INFO] [stderr] fatal: fetch-pack: invalid index-pack output
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/sadrian-experiments-org/Three-Principal-Layers
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sadrian-experiments-org/Three-Principal-Layers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers/objects/info: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 2)
[INFO] cloning repository https://github.com/sadrian-experiments-org/Three-Principal-Layers
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sadrian-experiments-org/Three-Principal-Layers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers'...
[INFO] [stderr] error: copy-fd: write returned: No space left on device
[INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/commit-msg.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers/hooks/commit-msg.sample': No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 3)
[INFO] cloning repository https://github.com/sadrian-experiments-org/Three-Principal-Layers
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sadrian-experiments-org/Three-Principal-Layers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers/hooks/: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 4)
[INFO] cloning repository https://github.com/sadrian-experiments-org/Three-Principal-Layers
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sadrian-experiments-org/Three-Principal-Layers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 5)
[INFO] cloning repository https://github.com/sadrian-experiments-org/Three-Principal-Layers
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sadrian-experiments-org/Three-Principal-Layers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 6)
[INFO] cloning repository https://github.com/sadrian-experiments-org/Three-Principal-Layers
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sadrian-experiments-org/Three-Principal-Layers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 7)
[INFO] cloning repository https://github.com/sadrian-experiments-org/Three-Principal-Layers
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sadrian-experiments-org/Three-Principal-Layers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 8)
[INFO] cloning repository https://github.com/sadrian-experiments-org/Three-Principal-Layers
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sadrian-experiments-org/Three-Principal-Layers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 9)
[INFO] cloning repository https://github.com/sadrian-experiments-org/Three-Principal-Layers
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sadrian-experiments-org/Three-Principal-Layers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 10)
[INFO] cloning repository https://github.com/sadrian-experiments-org/Three-Principal-Layers
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sadrian-experiments-org/Three-Principal-Layers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 11)
[INFO] cloning repository https://github.com/sadrian-experiments-org/Three-Principal-Layers
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sadrian-experiments-org/Three-Principal-Layers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 12)
[INFO] cloning repository https://github.com/sadrian-experiments-org/Three-Principal-Layers
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sadrian-experiments-org/Three-Principal-Layers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 13)
[INFO] cloning repository https://github.com/sadrian-experiments-org/Three-Principal-Layers
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sadrian-experiments-org/Three-Principal-Layers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 14)
[INFO] cloning repository https://github.com/sadrian-experiments-org/Three-Principal-Layers
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sadrian-experiments-org/Three-Principal-Layers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 638b52b0c803cc22e28530fdd7212844e1efe155
[INFO] checking sadrian-experiments-org/Three-Principal-Layers against master#cd805f09ffbfa3896c8f50a619de9b67e1d9f3c3 for pr-135841
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsadrian-experiments-org%2FThree-Principal-Layers" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sadrian-experiments-org/Three-Principal-Layers on toolchain cd805f09ffbfa3896c8f50a619de9b67e1d9f3c3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cd805f09ffbfa3896c8f50a619de9b67e1d9f3c3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sadrian-experiments-org/Three-Principal-Layers
[INFO] finished tweaking git repo https://github.com/sadrian-experiments-org/Three-Principal-Layers
[INFO] tweaked toml for git repo https://github.com/sadrian-experiments-org/Three-Principal-Layers written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/sadrian-experiments-org/Three-Principal-Layers 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" "+cd805f09ffbfa3896c8f50a619de9b67e1d9f3c3" "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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+cd805f09ffbfa3896c8f50a619de9b67e1d9f3c3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 345decd93be4592895b4e8aefa0b90dd2410fdda1026442dbf90ae30134a8b53
[INFO] running `Command { std: "docker" "start" "-a" "345decd93be4592895b4e8aefa0b90dd2410fdda1026442dbf90ae30134a8b53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "345decd93be4592895b4e8aefa0b90dd2410fdda1026442dbf90ae30134a8b53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "345decd93be4592895b4e8aefa0b90dd2410fdda1026442dbf90ae30134a8b53", kill_on_drop: false }`
[INFO] [stdout] 345decd93be4592895b4e8aefa0b90dd2410fdda1026442dbf90ae30134a8b53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+cd805f09ffbfa3896c8f50a619de9b67e1d9f3c3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1882dc0f85c3d7078130e4692b9c6e3ba2136f884f4aab273743695cff244799
[INFO] running `Command { std: "docker" "start" "-a" "1882dc0f85c3d7078130e4692b9c6e3ba2136f884f4aab273743695cff244799", kill_on_drop: false }`
[INFO] [stderr]     Checking three_principal_layers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `room_number`
[INFO] [stdout]  --> src/domain_logic/transaction_script/oop.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 |     pub fn book_room(&self, room_number: u32) {
[INFO] [stdout]   |                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_room_number`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `room_number`
[INFO] [stdout]  --> src/domain_logic/transaction_script/oop.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 |     pub fn book_room(&self, room_number: u32) {
[INFO] [stdout]   |                             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_room_number`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "1882dc0f85c3d7078130e4692b9c6e3ba2136f884f4aab273743695cff244799", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1882dc0f85c3d7078130e4692b9c6e3ba2136f884f4aab273743695cff244799", kill_on_drop: false }`
[INFO] [stdout] 1882dc0f85c3d7078130e4692b9c6e3ba2136f884f4aab273743695cff244799