[INFO] cloning repository https://github.com/jedicobra/befungle
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jedicobra/befungle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjedicobra%2Fbefungle", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjedicobra%2Fbefungle'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c5142d02f0948a830b27ee6f270541c464a4f9e2
[INFO] testing jedicobra/befungle 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%2Fjedicobra%2Fbefungle" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jedicobra/befungle 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/jedicobra/befungle
[INFO] finished tweaking git repo https://github.com/jedicobra/befungle
[INFO] tweaked toml for git repo https://github.com/jedicobra/befungle written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/jedicobra/befungle 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] 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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dcdb98d182e3dd602ccf8a351a366e5f84500305943d6cab1afa60088d146d8d
[INFO] running `Command { std: "docker" "start" "-a" "dcdb98d182e3dd602ccf8a351a366e5f84500305943d6cab1afa60088d146d8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dcdb98d182e3dd602ccf8a351a366e5f84500305943d6cab1afa60088d146d8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcdb98d182e3dd602ccf8a351a366e5f84500305943d6cab1afa60088d146d8d", kill_on_drop: false }`
[INFO] [stdout] dcdb98d182e3dd602ccf8a351a366e5f84500305943d6cab1afa60088d146d8d
[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=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] aeb69c70f01caaeda0fb20304169a38c7e27ef334f4d7678abaa9b7d46ce47e2
[INFO] running `Command { std: "docker" "start" "-a" "aeb69c70f01caaeda0fb20304169a38c7e27ef334f4d7678abaa9b7d46ce47e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling befungle v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `thread` and `time`
[INFO] [stdout]  --> src/main.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{thread, time, fs};
[INFO] [stdout]   |           ^^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/util.rs:127:13
[INFO] [stdout]     |
[INFO] [stdout] 127 |             _ => {
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/util.rs:127:13
[INFO] [stdout]     |
[INFO] [stdout] 121 |             Direction::LEFT => self.x = (self.x - 1) % GRID_MAX_X,
[INFO] [stdout]     |             --------------- matches some of the same values
[INFO] [stdout] 122 |             Direction::RIGHT => self.x = (self.x + 1) % GRID_MAX_X,
[INFO] [stdout]     |             ---------------- matches some of the same values
[INFO] [stdout] 123 |
[INFO] [stdout] 124 |             Direction::DOWN => self.y = (self.y + 1) % GRID_MAX_Y,
[INFO] [stdout]     |             --------------- matches some of the same values
[INFO] [stdout] 125 |             Direction::UP => self.y = (self.y - 1) % GRID_MAX_Y,
[INFO] [stdout]     |             ------------- matches some of the same values
[INFO] [stdout] 126 |
[INFO] [stdout] 127 |             _ => {
[INFO] [stdout]     |             ^ collectively making this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/main.rs:154:13
[INFO] [stdout]     |
[INFO] [stdout] 154 |             _ => {
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/main.rs:154:13
[INFO] [stdout]     |
[INFO] [stdout] 40  |             Instruction::PC_DIRECTION_LEFT => instruction_pointer.direction = Direction::LEFT,
[INFO] [stdout]     |             ------------------------------ matches some of the same values
[INFO] [stdout] 41  |             Instruction::PC_DIRECTION_RIGHT => instruction_pointer.direction = Direction::RIGHT,
[INFO] [stdout]     |             ------------------------------- matches some of the same values
[INFO] [stdout] 42  |             Instruction::PC_DIRECTION_DOWN => instruction_pointer.direction = Direction::DOWN,
[INFO] [stdout]     |             ------------------------------ matches some of the same values
[INFO] [stdout] 43  |             Instruction::PC_DIRECTION_UP => instruction_pointer.direction = Direction::UP,
[INFO] [stdout]     |             ---------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 154 |             _ => {
[INFO] [stdout]     |             ^ ...and 18 other patterns collectively make this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.18s
[INFO] running `Command { std: "docker" "inspect" "aeb69c70f01caaeda0fb20304169a38c7e27ef334f4d7678abaa9b7d46ce47e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aeb69c70f01caaeda0fb20304169a38c7e27ef334f4d7678abaa9b7d46ce47e2", kill_on_drop: false }`
[INFO] [stdout] aeb69c70f01caaeda0fb20304169a38c7e27ef334f4d7678abaa9b7d46ce47e2
[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=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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/docker/overlay2/0123456ce42633f3420181748ba869499c5faaa3dba0bd4bc495496202ebdd8a/.tmp-lower3225682360: no space left on device
