[INFO] cloning repository https://github.com/loldruger/probability-dungeon
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/loldruger/probability-dungeon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floldruger%2Fprobability-dungeon", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floldruger%2Fprobability-dungeon'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0a36e27e9dc525ca9ccb95f84cac3685a5cbc4ed
[INFO] checking loldruger/probability-dungeon against try#802c9b5f98c16ec9d24cdfd517f740f1f3df0e29 for pr-137728
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floldruger%2Fprobability-dungeon" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/loldruger/probability-dungeon on toolchain 802c9b5f98c16ec9d24cdfd517f740f1f3df0e29
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+802c9b5f98c16ec9d24cdfd517f740f1f3df0e29" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/loldruger/probability-dungeon
[INFO] finished tweaking git repo https://github.com/loldruger/probability-dungeon
[INFO] tweaked toml for git repo https://github.com/loldruger/probability-dungeon written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/loldruger/probability-dungeon 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" "+802c9b5f98c16ec9d24cdfd517f740f1f3df0e29" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+802c9b5f98c16ec9d24cdfd517f740f1f3df0e29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91bfd3a31b007c1f9894168887635d389bffe71443dfca978e21611453d84ccb
[INFO] running `Command { std: "docker" "start" "-a" "91bfd3a31b007c1f9894168887635d389bffe71443dfca978e21611453d84ccb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91bfd3a31b007c1f9894168887635d389bffe71443dfca978e21611453d84ccb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91bfd3a31b007c1f9894168887635d389bffe71443dfca978e21611453d84ccb", kill_on_drop: false }`
[INFO] [stdout] 91bfd3a31b007c1f9894168887635d389bffe71443dfca978e21611453d84ccb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+802c9b5f98c16ec9d24cdfd517f740f1f3df0e29" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7afbaa481c3a7261f56ed5d40378402a0fa354c9fa102b4baf423569d6829f8a
[INFO] running `Command { std: "docker" "start" "-a" "7afbaa481c3a7261f56ed5d40378402a0fa354c9fa102b4baf423569d6829f8a", kill_on_drop: false }`
[INFO] [stderr]     Checking probability-dungeon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to write `/opt/rustwide/target/debug/.fingerprint/probability-dungeon-b6c93be5062d4e9d/invoked.timestamp`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused imports: `Disposable` and `Entity`
[INFO] [stdout]  --> src/game_system/entity/item/disposables.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::{Entity, Disposable};
[INFO] [stdout]   |             ^^^^^^  ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `damage`
[INFO] [stdout]   --> src/game_system/entity/item/weapon_melee.rs:42:32
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn take_damaged(&mut self, damage: u32) {
[INFO] [stdout]    |                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_damage`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_name`, `get_weight`, `take_damaged`, `take_fixed`, and `enchant` are never used
[INFO] [stdout]   --> src/game_system/entity/item/mod.rs:9:8
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub trait Entity {
[INFO] [stdout]    |           ------ methods in this trait
[INFO] [stdout] 9  |     fn get_name(&self) -> &str;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 10 |     fn get_weight(&self) -> i16;
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 11 |
[INFO] [stdout] 12 |     fn take_damaged(&mut self, damage: u32);
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 13 |     fn take_fixed(&mut self, point: u8);
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 14 |
[INFO] [stdout] 15 |     fn enchant<T: Entity>(&mut self, item: T) -> Result<T, Option<T>>;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Equipable` is never used
[INFO] [stdout]   --> src/game_system/entity/item/mod.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub trait Equipable: Entity {
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Disposable` is never used
[INFO] [stdout]   --> src/game_system/entity/item/mod.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub trait Disposable: Entity {
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `ReverseProbability`, `Weak`, and `Unstable` are never constructed
[INFO] [stdout]   --> src/game_system/entity/item/mod.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub enum Curse {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] 34 |     Nothing,
[INFO] [stdout] 35 |     ReverseProbability,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 36 |     Weak,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 37 |     Unstable
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Curse` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Damage` is never constructed
[INFO] [stdout]   --> src/game_system/entity/item/mod.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub enum Spec {
[INFO] [stdout]    |          ---- variant in this enum
[INFO] [stdout] 42 |     Nothing,
[INFO] [stdout] 43 |     Damage
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Spec` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `image`, `description`, and `damage` are never read
[INFO] [stdout]  --> src/game_system/entity/item/weapon_melee.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct WeaponMelee {
[INFO] [stdout]   |            ----------- fields in this struct
[INFO] [stdout] 4 |     name: String,
[INFO] [stdout] 5 |     image: &'static str,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 6 |     description: &'static str,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 7 |     weight: i16,
[INFO] [stdout] 8 |     damage: u32,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Disposables` is never constructed
[INFO] [stdout]  --> src/game_system/entity/item/disposables.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct Disposables {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7afbaa481c3a7261f56ed5d40378402a0fa354c9fa102b4baf423569d6829f8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7afbaa481c3a7261f56ed5d40378402a0fa354c9fa102b4baf423569d6829f8a", kill_on_drop: false }`
[INFO] [stdout] 7afbaa481c3a7261f56ed5d40378402a0fa354c9fa102b4baf423569d6829f8a