[INFO] cloning repository https://github.com/glazari/rush-hour
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/glazari/rush-hour" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fglazari%2Frush-hour", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fglazari%2Frush-hour'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e2b20fb5d7101fde8b9c24ceb87dbc81a5e62daf
[INFO] testing glazari/rush-hour against nightly-2025-01-18 for randomize-layout-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fglazari%2Frush-hour" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/glazari/rush-hour on toolchain nightly-2025-01-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/glazari/rush-hour
[INFO] finished tweaking git repo https://github.com/glazari/rush-hour
[INFO] tweaked toml for git repo https://github.com/glazari/rush-hour written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/glazari/rush-hour 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" "+nightly-2025-01-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cee456ed656194fe5a7f82abecde469245c7b04d0daa25943e49eb9a1efe00e0
[INFO] running `Command { std: "docker" "start" "-a" "cee456ed656194fe5a7f82abecde469245c7b04d0daa25943e49eb9a1efe00e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cee456ed656194fe5a7f82abecde469245c7b04d0daa25943e49eb9a1efe00e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cee456ed656194fe5a7f82abecde469245c7b04d0daa25943e49eb9a1efe00e0", kill_on_drop: false }`
[INFO] [stdout] cee456ed656194fe5a7f82abecde469245c7b04d0daa25943e49eb9a1efe00e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ecf9fc6ce7e50154eb3eba9cc07a727ec9ef82bf071d49c32d14a64e5d497ac6
[INFO] running `Command { std: "docker" "start" "-a" "ecf9fc6ce7e50154eb3eba9cc07a727ec9ef82bf071d49c32d14a64e5d497ac6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rush-hour v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `game`
[INFO] [stdout]   --> src/main.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let game = game::Game::from_string(
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_game`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `V` is never used
[INFO] [stdout]  --> src/game.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const V: Dir = Dir::V;
[INFO] [stdout]   |           ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `H` is never used
[INFO] [stdout]   --> src/game.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const H: Dir = Dir::H;
[INFO] [stdout]    |           ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `full_grid`, `example_game`, and `hard_example_game` are never used
[INFO] [stdout]    --> src/game.rs:207:12
[INFO] [stdout]     |
[INFO] [stdout] 203 | impl Game {
[INFO] [stdout]     | --------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 207 |     pub fn full_grid() -> Game {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 230 |     pub fn example_game() -> Game {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 245 |     pub fn hard_example_game() -> Game {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `to_string` and `from_string` are never used
[INFO] [stdout]    --> src/game.rs:298:8
[INFO] [stdout]     |
[INFO] [stdout] 297 | impl Move {
[INFO] [stdout]     | --------- associated items in this implementation
[INFO] [stdout] 298 |     fn to_string(&self) -> String {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 307 |     fn from_string(s: &str) -> Move {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_to_string` is never used
[INFO] [stdout]    --> src/game.rs:318:4
[INFO] [stdout]     |
[INFO] [stdout] 318 | fn move_to_string(m: (usize, Move)) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_from_string` is never used
[INFO] [stdout]    --> src/game.rs:322:4
[INFO] [stdout]     |
[INFO] [stdout] 322 | fn move_from_string(s: &str) -> (usize, Move) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `moves_to_string` is never used
[INFO] [stdout]    --> src/game.rs:334:8
[INFO] [stdout]     |
[INFO] [stdout] 334 | pub fn moves_to_string(moves: &Vec<(usize, Move)>) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `moves_from_string` is never used
[INFO] [stdout]    --> src/game.rs:343:4
[INFO] [stdout]     |
[INFO] [stdout] 343 | fn moves_from_string(s: &str) -> Vec<(usize, Move)> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `moves_to_file` is never used
[INFO] [stdout]    --> src/game.rs:355:4
[INFO] [stdout]     |
[INFO] [stdout] 355 | fn moves_to_file(moves: &Vec<(usize, Move)>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/game.rs:452:12
[INFO] [stdout]     |
[INFO] [stdout] 451 | impl Car {
[INFO] [stdout]     | -------- associated function in this implementation
[INFO] [stdout] 452 |     pub fn new(dir: Dir, position: (u8, u8), piece: Piece) -> Car {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PieceOverlap` is never constructed
[INFO] [stdout]    --> src/game.rs:540:5
[INFO] [stdout]     |
[INFO] [stdout] 537 | enum Error {
[INFO] [stdout]     |      ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 540 |     PieceOverlap,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "ecf9fc6ce7e50154eb3eba9cc07a727ec9ef82bf071d49c32d14a64e5d497ac6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecf9fc6ce7e50154eb3eba9cc07a727ec9ef82bf071d49c32d14a64e5d497ac6", kill_on_drop: false }`
[INFO] [stdout] ecf9fc6ce7e50154eb3eba9cc07a727ec9ef82bf071d49c32d14a64e5d497ac6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f473cbc1a2f439ee393ccc67382f7cadbc8d459588d835748c173df6a9b0c211
[INFO] running `Command { std: "docker" "start" "-a" "f473cbc1a2f439ee393ccc67382f7cadbc8d459588d835748c173df6a9b0c211", kill_on_drop: false }`
[INFO] [stderr]    Compiling rush-hour v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `game`
[INFO] [stdout]    --> src/game.rs:660:13
[INFO] [stdout]     |
[INFO] [stdout] 660 |         let game = Game {
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_game`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `game`
[INFO] [stdout]   --> src/main.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let game = game::Game::from_string(
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_game`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `full_grid` is never used
[INFO] [stdout]    --> src/game.rs:207:12
[INFO] [stdout]     |
[INFO] [stdout] 203 | impl Game {
[INFO] [stdout]     | --------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 207 |     pub fn full_grid() -> Game {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `moves_to_file` is never used
[INFO] [stdout]    --> src/game.rs:355:4
[INFO] [stdout]     |
[INFO] [stdout] 355 | fn moves_to_file(moves: &Vec<(usize, Move)>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PieceOverlap` is never constructed
[INFO] [stdout]    --> src/game.rs:540:5
[INFO] [stdout]     |
[INFO] [stdout] 537 | enum Error {
[INFO] [stdout]     |      ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 540 |     PieceOverlap,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/nightly-2025-01-18-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/rustup-home/toolchains/nightly-2025-01-18-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin/self-contained:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcPvcprt/symbols.o" "<9 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/nightly-2025-01-18-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-56d991603ff5adf3.rlib,libgetopts-0374f2ffd4fc2ee9.rlib,libunicode_width-3710af304f7a6204.rlib,librustc_std_workspace_std-b58fe15d3ae9c93b.rlib,libstd-006123e2ce67e99d.rlib,libpanic_unwind-e1447e1efa6f1e57.rlib,libobject-f6963a4916fcf097.rlib,libmemchr-49a2d9af912f4524.rlib,libaddr2line-04d19aad3936869d.rlib,libgimli-483c235edb789db0.rlib,librustc_demangle-294281af50b8f748.rlib,libstd_detect-3b08295250aabc2a.rlib,libhashbrown-4472d1e05ba0dfaf.rlib,librustc_std_workspace_alloc-2ef099fac590e457.rlib,libminiz_oxide-8a51f5e848546c29.rlib,libadler2-3d3fa22b868db521.rlib,libunwind-0ffda8b08e22dbea.rlib,libcfg_if-b08f62458fdd43b9.rlib,liblibc-559675126e63b890.rlib,liballoc-fcf21c8d1c9c7b75.rlib,librustc_std_workspace_core-e0b0460135bcf21d.rlib,libcore-d4097fdcbddd3bc7.rlib,libcompiler_builtins-fea484ac1eed7881.rlib}" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-B/opt/rustwide/rustup-home/toolchains/nightly-2025-01-18-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/nightly-2025-01-18-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/rush_hour-5483ab2d57754596" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace.
[INFO] [stdout]           LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stdout]           collect2: fatal error: ld terminated with signal 7 [Bus error], core dumped
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rush-hour` (bin "rush-hour" test) due to 1 previous error; 5 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "f473cbc1a2f439ee393ccc67382f7cadbc8d459588d835748c173df6a9b0c211", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f473cbc1a2f439ee393ccc67382f7cadbc8d459588d835748c173df6a9b0c211", kill_on_drop: false }`
[INFO] [stdout] f473cbc1a2f439ee393ccc67382f7cadbc8d459588d835748c173df6a9b0c211
