[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] testing loldruger/probability-dungeon against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floldruger%2Fprobability-dungeon" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/loldruger/probability-dungeon on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-13/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: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17f5d6960950bd5685917c2983ec2a00c5a18a2c5ded699c3d6d5161b1e89adc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "17f5d6960950bd5685917c2983ec2a00c5a18a2c5ded699c3d6d5161b1e89adc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17f5d6960950bd5685917c2983ec2a00c5a18a2c5ded699c3d6d5161b1e89adc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17f5d6960950bd5685917c2983ec2a00c5a18a2c5ded699c3d6d5161b1e89adc", kill_on_drop: false }`
[INFO] [stdout] 17f5d6960950bd5685917c2983ec2a00c5a18a2c5ded699c3d6d5161b1e89adc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7488aaf29b64e08f0fcf45efdd16333f9e2217609683850baf2b54455c37658f
[INFO] running `Command { std: "docker" "start" "-a" "7488aaf29b64e08f0fcf45efdd16333f9e2217609683850baf2b54455c37658f", kill_on_drop: false }`
[INFO] [stderr]    Compiling probability-dungeon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Disposable`, `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: field is never read: `image`
[INFO] [stdout]  --> src/game_system/entity/item/weapon_melee.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     image: &'static str,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `description`
[INFO] [stdout]  --> src/game_system/entity/item/weapon_melee.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     description: &'static str,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `damage`
[INFO] [stdout]  --> src/game_system/entity/item/weapon_melee.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     damage: u32,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Disposables`
[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] [stdout] warning: variant is never constructed: `ReverseProbability`
[INFO] [stdout]   --> src/game_system/entity/item/mod.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     ReverseProbability,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Weak`
[INFO] [stdout]   --> src/game_system/entity/item/mod.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     Weak,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Unstable`
[INFO] [stdout]   --> src/game_system/entity/item/mod.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     Unstable
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Damage`
[INFO] [stdout]   --> src/game_system/entity/item/mod.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     Damage
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "7488aaf29b64e08f0fcf45efdd16333f9e2217609683850baf2b54455c37658f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7488aaf29b64e08f0fcf45efdd16333f9e2217609683850baf2b54455c37658f", kill_on_drop: false }`
[INFO] [stdout] 7488aaf29b64e08f0fcf45efdd16333f9e2217609683850baf2b54455c37658f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b794a49de62bcd4a271bdf43a3ccb21059a83b6e775bab38021360857f0e8134
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b794a49de62bcd4a271bdf43a3ccb21059a83b6e775bab38021360857f0e8134", kill_on_drop: false }`
[INFO] [stderr]    Compiling probability-dungeon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Disposable`, `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: field is never read: `image`
[INFO] [stdout]  --> src/game_system/entity/item/weapon_melee.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     image: &'static str,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `description`
[INFO] [stdout]  --> src/game_system/entity/item/weapon_melee.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     description: &'static str,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `damage`
[INFO] [stdout]  --> src/game_system/entity/item/weapon_melee.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     damage: u32,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Disposables`
[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] [stdout] warning: variant is never constructed: `ReverseProbability`
[INFO] [stdout]   --> src/game_system/entity/item/mod.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     ReverseProbability,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Weak`
[INFO] [stdout]   --> src/game_system/entity/item/mod.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     Weak,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Unstable`
[INFO] [stdout]   --> src/game_system/entity/item/mod.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     Unstable
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Damage`
[INFO] [stdout]   --> src/game_system/entity/item/mod.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     Damage
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b794a49de62bcd4a271bdf43a3ccb21059a83b6e775bab38021360857f0e8134", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b794a49de62bcd4a271bdf43a3ccb21059a83b6e775bab38021360857f0e8134", kill_on_drop: false }`
[INFO] [stdout] b794a49de62bcd4a271bdf43a3ccb21059a83b6e775bab38021360857f0e8134
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 12814170c5c450439046ee7d4b4e00c0137561068f724bcaab909b992358c7ce
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "12814170c5c450439046ee7d4b4e00c0137561068f724bcaab909b992358c7ce", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused imports: `Disposable`, `Entity`
[INFO] [stdout] running 0 tests
[INFO] [stderr]  --> src/game_system/entity/item/disposables.rs:1:13
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 1 | use super::{Entity, Disposable};
[INFO] [stdout] 
[INFO] [stderr]   |             ^^^^^^  ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `damage`
[INFO] [stderr]   --> src/game_system/entity/item/weapon_melee.rs:42:32
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn take_damaged(&mut self, damage: u32) {
[INFO] [stderr]    |                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_damage`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `image`
[INFO] [stderr]  --> src/game_system/entity/item/weapon_melee.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     image: &'static str,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `description`
[INFO] [stderr]  --> src/game_system/entity/item/weapon_melee.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     description: &'static str,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `damage`
[INFO] [stderr]  --> src/game_system/entity/item/weapon_melee.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     damage: u32,
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Disposables`
[INFO] [stderr]  --> src/game_system/entity/item/disposables.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | struct Disposables {
[INFO] [stderr]   |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `ReverseProbability`
[INFO] [stderr]   --> src/game_system/entity/item/mod.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     ReverseProbability,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Weak`
[INFO] [stderr]   --> src/game_system/entity/item/mod.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     Weak,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Unstable`
[INFO] [stderr]   --> src/game_system/entity/item/mod.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     Unstable
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Damage`
[INFO] [stderr]   --> src/game_system/entity/item/mod.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     Damage
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `probability-dungeon` (bin "probability-dungeon" test) generated 10 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/probability_dungeon-5dcfd76098eec0c8)
[INFO] running `Command { std: "docker" "inspect" "12814170c5c450439046ee7d4b4e00c0137561068f724bcaab909b992358c7ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12814170c5c450439046ee7d4b4e00c0137561068f724bcaab909b992358c7ce", kill_on_drop: false }`
[INFO] [stdout] 12814170c5c450439046ee7d4b4e00c0137561068f724bcaab909b992358c7ce