[INFO] fetching crate here_be_dragons 0.4.0... [INFO] testing here_be_dragons-0.4.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate here_be_dragons 0.4.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate here_be_dragons 0.4.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate here_be_dragons 0.4.0 [INFO] tweaked toml for crates.io crate here_be_dragons 0.4.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate here_be_dragons 0.4.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate here_be_dragons 0.4.0 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bc676a17be13843bde693cfae5e59e4a8153418c7de203376d96497036d566a9 [INFO] running `Command { std: "docker" "start" "-a" "bc676a17be13843bde693cfae5e59e4a8153418c7de203376d96497036d566a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bc676a17be13843bde693cfae5e59e4a8153418c7de203376d96497036d566a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc676a17be13843bde693cfae5e59e4a8153418c7de203376d96497036d566a9", kill_on_drop: false }` [INFO] [stdout] bc676a17be13843bde693cfae5e59e4a8153418c7de203376d96497036d566a9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2ed39f91c54f59ee882fef136424ee585f52f54c32f9f4e5f8c736f66ccabefe [INFO] running `Command { std: "docker" "start" "-a" "2ed39f91c54f59ee882fef136424ee585f52f54c32f9f4e5f8c736f66ccabefe", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.170 [INFO] [stderr] Compiling getrandom v0.3.1 [INFO] [stderr] Compiling zerocopy v0.8.20 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling rand_core v0.9.2 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.0 [INFO] [stderr] Compiling here_be_dragons v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/filter/maze.rs:107:42 [INFO] [stdout] | [INFO] [stdout] 107 | fn new(width: i32, height: i32, rng: &mut StdRng) -> Grid { [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 107 | fn new(width: i32, height: i32, rng: &mut StdRng) -> Grid<'_, D> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.29s [INFO] running `Command { std: "docker" "inspect" "2ed39f91c54f59ee882fef136424ee585f52f54c32f9f4e5f8c736f66ccabefe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ed39f91c54f59ee882fef136424ee585f52f54c32f9f4e5f8c736f66ccabefe", kill_on_drop: false }` [INFO] [stdout] 2ed39f91c54f59ee882fef136424ee585f52f54c32f9f4e5f8c736f66ccabefe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 47de0fd6de8768e2922d5c2133cbf014f36fd965d855a88f60038c676f0cb31b [INFO] running `Command { std: "docker" "start" "-a" "47de0fd6de8768e2922d5c2133cbf014f36fd965d855a88f60038c676f0cb31b", kill_on_drop: false }` [INFO] [stderr] Compiling here_be_dragons v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/filter/maze.rs:107:42 [INFO] [stdout] | [INFO] [stdout] 107 | fn new(width: i32, height: i32, rng: &mut StdRng) -> Grid { [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 107 | fn new(width: i32, height: i32, rng: &mut StdRng) -> Grid<'_, D> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected identifier, found reserved keyword `gen` [INFO] [stdout] --> examples/bsp_interior.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | let gen = BspInterior::::new(); [INFO] [stdout] | ^^^ expected identifier, found reserved keyword [INFO] [stdout] | [INFO] [stdout] help: escape `gen` to use it as an identifier [INFO] [stdout] | [INFO] [stdout] 6 | let r#gen = BspInterior::::new(); [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected expression, found reserved keyword `gen` [INFO] [stdout] --> examples/bsp_interior.rs:7:15 [INFO] [stdout] | [INFO] [stdout] 7 | let map = gen.modify_map(&mut rng, &Map::new(20, 10)); [INFO] [stdout] | ^^^ expected expression [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `here_be_dragons` (example "bsp_interior") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: expected identifier, found reserved keyword `gen` [INFO] [stdout] --> examples/bsp_rooms.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let gen = BspRooms::::new(); [INFO] [stdout] | ^^^ expected identifier, found reserved keyword [INFO] [stdout] | [INFO] [stdout] help: escape `gen` to use it as an identifier [INFO] [stdout] | [INFO] [stdout] 10 | let r#gen = BspRooms::::new(); [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected expression, found reserved keyword `gen` [INFO] [stdout] --> examples/bsp_rooms.rs:11:15 [INFO] [stdout] | [INFO] [stdout] 11 | let map = gen.modify_map(&mut rng, &Map::new(80, 50)); [INFO] [stdout] | ^^^ expected expression [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `here_be_dragons` (example "bsp_rooms") due to 2 previous errors [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/filter/maze.rs:107:42 [INFO] [stdout] | [INFO] [stdout] 107 | fn new(width: i32, height: i32, rng: &mut StdRng) -> Grid { [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 107 | fn new(width: i32, height: i32, rng: &mut StdRng) -> Grid<'_, D> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "47de0fd6de8768e2922d5c2133cbf014f36fd965d855a88f60038c676f0cb31b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47de0fd6de8768e2922d5c2133cbf014f36fd965d855a88f60038c676f0cb31b", kill_on_drop: false }` [INFO] [stdout] 47de0fd6de8768e2922d5c2133cbf014f36fd965d855a88f60038c676f0cb31b