[INFO] cloning repository https://github.com/RobbingDaHood/my_little_rpg
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RobbingDaHood/my_little_rpg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRobbingDaHood%2Fmy_little_rpg", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRobbingDaHood%2Fmy_little_rpg'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d419cf4a3c1c0c04abf1f8e75dbf41d06c1c87e3
[INFO] testing RobbingDaHood/my_little_rpg against beta-2023-04-20 for beta-1.70-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRobbingDaHood%2Fmy_little_rpg" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RobbingDaHood/my_little_rpg on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/RobbingDaHood/my_little_rpg
[INFO] finished tweaking git repo https://github.com/RobbingDaHood/my_little_rpg
[INFO] tweaked toml for git repo https://github.com/RobbingDaHood/my_little_rpg written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/RobbingDaHood/my_little_rpg 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-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c91ec024c33a87e1a57712a56e5d79f0918249ab6a81125feeeaa0656d9f488
[INFO] running `Command { std: "docker" "start" "-a" "6c91ec024c33a87e1a57712a56e5d79f0918249ab6a81125feeeaa0656d9f488", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c91ec024c33a87e1a57712a56e5d79f0918249ab6a81125feeeaa0656d9f488", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c91ec024c33a87e1a57712a56e5d79f0918249ab6a81125feeeaa0656d9f488", kill_on_drop: false }`
[INFO] [stdout] 6c91ec024c33a87e1a57712a56e5d79f0918249ab6a81125feeeaa0656d9f488
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65c42c35e04612ce8f850189d122457592f1a9d5f4ce438d9371be43cd0426fc
[INFO] running `Command { std: "docker" "start" "-a" "65c42c35e04612ce8f850189d122457592f1a9d5f4ce438d9371be43cd0426fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling libc v0.2.141
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling ryu v1.0.13
[INFO] [stderr]    Compiling itoa v1.0.6
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling getrandom v0.2.9
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.34.0
[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 structopt-derive v0.4.18
[INFO] [stderr]    Compiling structopt v0.3.26
[INFO] [stderr]    Compiling rand_pcg v0.3.1
[INFO] [stderr]    Compiling my_little_rpg v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> src/command/expand_min_element.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DamageType`
[INFO] [stdout]   --> src/command/expand_min_element.rs:10:52
[INFO] [stdout]    |
[INFO] [stdout] 10 |         damage_types::{get_mut_random_attack_type, DamageType},
[INFO] [stdout]    |                                                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BTreeMap`
[INFO] [stdout]  --> src/the_world/damage_types.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |         BTreeMap, HashMap,
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `IteratorRandom`
[INFO] [stdout]   --> src/the_world/damage_types.rs:10:21
[INFO] [stdout]    |
[INFO] [stdout] 10 | use rand::prelude::{IteratorRandom, SliceRandom};
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/command/expand_min_element.rs:56:15
[INFO] [stdout]    |
[INFO] [stdout] 56 |     .map_err(|e| {
[INFO] [stdout]    |               ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `damage_amount`
[INFO] [stdout]   --> src/the_world/damage_types.rs:64:29
[INFO] [stdout]    |
[INFO] [stdout] 64 |         .map(|(damage_kind, damage_amount)| damage_kind)
[INFO] [stdout]    |                             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_damage_amount`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/command/craft_expand_modifier.rs:106:9
[INFO] [stdout]     |
[INFO] [stdout] 106 |     let mut inventory_item = game.inventory[inventory_index].as_mut().expect(
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/command/craft_reroll_modifier.rs:105:9
[INFO] [stdout]     |
[INFO] [stdout] 105 |     let mut inventory_item = game.inventory[inventory_index].as_mut().expect(
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.70s
[INFO] running `Command { std: "docker" "inspect" "65c42c35e04612ce8f850189d122457592f1a9d5f4ce438d9371be43cd0426fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65c42c35e04612ce8f850189d122457592f1a9d5f4ce438d9371be43cd0426fc", kill_on_drop: false }`
[INFO] [stdout] 65c42c35e04612ce8f850189d122457592f1a9d5f4ce438d9371be43cd0426fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d793c4f829078d55fe8279da793c19218481625d28e3f171e758cd2f52bb16dd
[INFO] running `Command { std: "docker" "start" "-a" "d793c4f829078d55fe8279da793c19218481625d28e3f171e758cd2f52bb16dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling my_little_rpg v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> src/command/expand_min_element.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DamageType`
[INFO] [stdout]   --> src/command/expand_min_element.rs:10:52
[INFO] [stdout]    |
[INFO] [stdout] 10 |         damage_types::{get_mut_random_attack_type, DamageType},
[INFO] [stdout]    |                                                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CraftingInfo`, `Game`, `Item`, `damage_types::DamageType`, `item_modifier::Modifier`, `modifier_cost::Cost`, `modifier_gain::Gain`
[INFO] [stdout]   --> src/command/move/tests.rs:7:13
[INFO] [stdout]    |
[INFO] [stdout] 7  |             damage_types::DamageType,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 8  |             item::{CraftingInfo, Item},
[INFO] [stdout]    |                    ^^^^^^^^^^^^  ^^^^
[INFO] [stdout] 9  |             item_modifier::Modifier,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |             item_resource::Type,
[INFO] [stdout] 11 |             modifier_cost::Cost,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |             modifier_gain::Gain,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |         Game,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BTreeMap`
[INFO] [stdout]  --> src/the_world/damage_types.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |         BTreeMap, HashMap,
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `IteratorRandom`
[INFO] [stdout]   --> src/the_world/damage_types.rs:10:21
[INFO] [stdout]    |
[INFO] [stdout] 10 | use rand::prelude::{IteratorRandom, SliceRandom};
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/command/expand_min_element.rs:56:15
[INFO] [stdout]    |
[INFO] [stdout] 56 |     .map_err(|e| {
[INFO] [stdout]    |               ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `damage_amount`
[INFO] [stdout]   --> src/the_world/damage_types.rs:64:29
[INFO] [stdout]    |
[INFO] [stdout] 64 |         .map(|(damage_kind, damage_amount)| damage_kind)
[INFO] [stdout]    |                             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_damage_amount`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/command/craft_expand_modifier.rs:106:9
[INFO] [stdout]     |
[INFO] [stdout] 106 |     let mut inventory_item = game.inventory[inventory_index].as_mut().expect(
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/command/craft_reroll_modifier.rs:105:9
[INFO] [stdout]     |
[INFO] [stdout] 105 |     let mut inventory_item = game.inventory[inventory_index].as_mut().expect(
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.96s
[INFO] running `Command { std: "docker" "inspect" "d793c4f829078d55fe8279da793c19218481625d28e3f171e758cd2f52bb16dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d793c4f829078d55fe8279da793c19218481625d28e3f171e758cd2f52bb16dd", kill_on_drop: false }`
[INFO] [stdout] d793c4f829078d55fe8279da793c19218481625d28e3f171e758cd2f52bb16dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ed07820aa36948b9bd7acd68ff3eed3dbb045249b6d3a1118d7b634d922bd7ed
[INFO] running `Command { std: "docker" "start" "-a" "ed07820aa36948b9bd7acd68ff3eed3dbb045249b6d3a1118d7b634d922bd7ed", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `rand::Rng`
[INFO] [stderr]  --> src/command/expand_min_element.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use rand::Rng;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `DamageType`
[INFO] [stderr]   --> src/command/expand_min_element.rs:10:52
[INFO] [stderr]    |
[INFO] [stderr] 10 |         damage_types::{get_mut_random_attack_type, DamageType},
[INFO] [stderr]    |                                                    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `CraftingInfo`, `Game`, `Item`, `damage_types::DamageType`, `item_modifier::Modifier`, `modifier_cost::Cost`, `modifier_gain::Gain`
[INFO] [stderr]   --> src/command/move/tests.rs:7:13
[INFO] [stderr]    |
[INFO] [stderr] 7  |             damage_types::DamageType,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 8  |             item::{CraftingInfo, Item},
[INFO] [stderr]    |                    ^^^^^^^^^^^^  ^^^^
[INFO] [stderr] 9  |             item_modifier::Modifier,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 10 |             item_resource::Type,
[INFO] [stderr] 11 |             modifier_cost::Cost,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 12 |             modifier_gain::Gain,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 15 |         Game,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `BTreeMap`
[INFO] [stderr]  --> src/the_world/damage_types.rs:4:9
[INFO] [stderr]   |
[INFO] [stderr] 4 |         BTreeMap, HashMap,
[INFO] [stderr]   |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `IteratorRandom`
[INFO] [stderr]   --> src/the_world/damage_types.rs:10:21
[INFO] [stderr]    |
[INFO] [stderr] 10 | use rand::prelude::{IteratorRandom, SliceRandom};
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/command/expand_min_element.rs:56:15
[INFO] [stderr]    |
[INFO] [stderr] 56 |     .map_err(|e| {
[INFO] [stderr]    |               ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `damage_amount`
[INFO] [stderr]   --> src/the_world/damage_types.rs:64:29
[INFO] [stderr]    |
[INFO] [stderr] 64 |         .map(|(damage_kind, damage_amount)| damage_kind)
[INFO] [stderr]    |                             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_damage_amount`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/command/craft_expand_modifier.rs:106:9
[INFO] [stderr]     |
[INFO] [stderr] 106 |     let mut inventory_item = game.inventory[inventory_index].as_mut().expect(
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/command/craft_reroll_modifier.rs:105:9
[INFO] [stderr]     |
[INFO] [stderr] 105 |     let mut inventory_item = game.inventory[inventory_index].as_mut().expect(
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: `my_little_rpg` (bin "my_little_rpg" test) generated 9 warnings (run `cargo fix --bin "my_little_rpg" --tests` to apply 8 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/my_little_rpg-d387bf93c3733c00)
[INFO] [stdout] 
[INFO] [stdout] running 51 tests
[INFO] [stdout] test command::craft_expand_modifier::tests::tests_int::test_execute_expand_modifiers_absolute ... ok
[INFO] [stdout] test command::craft_expand_modifier::tests::tests_int::test_execute_expand_modifiers_relative_mix ... ok
[INFO] [stdout] test command::craft_expand_modifier::tests::tests_int::test_execute_expand_modifiers_relative_positive ... ok
[INFO] [stdout] test command::craft_expand_modifier::tests::tests_int::test_execute_expand_modifiers_relative_negative ... ok
[INFO] [stdout] test command::craft_reroll_modifier::tests::tests_int::test_execute_craft_item ... ok
[INFO] [stdout] test command::craft_reroll_modifier::tests::tests_int::test_execute_craft_item_positive ... ok
[INFO] [stdout] test command::craft_reroll_modifier::tests::tests_int::test_execute_craft_item_mixed ... ok
[INFO] [stdout] test command::craft_reroll_modifier::tests::tests_int::test_execute_craft_item_negative ... ok
[INFO] [stdout] test command::equip_swap::tests::tests_int::test_execute_equip_item ... ok
[INFO] [stdout] test command::equip_swap::tests::tests_int::test_execute_equip_item_equipment_out_of_bounds ... ok
[INFO] [stdout] test command::equip_swap::tests::tests_int::test_execute_equip_item_inventory_out_of_bounds ... ok
[INFO] [stdout] test command::equip_swap::tests::tests_int::test_execute_swap_equipped_item ... ok
[INFO] [stdout] test command::equip_swap::tests::tests_int::test_execute_swap_equipped_item_equipped_item_1_and_2_are_the_same ... ok
[INFO] [stdout] test command::expand_equipment_slots::tests::tests_int::test_execute_expand_equipment_slots ... ok
[INFO] [stdout] test command::equip_swap::tests::tests_int::test_execute_swap_equipped_item_equipped_item_2_out_of_bounds ... ok
[INFO] [stdout] test command::equip_swap::tests::tests_int::test_execute_swap_equipped_item_equipped_item_1_out_of_bounds ... ok
[INFO] [stdout] test command::expand_min_simultanius_element::tests::tests_int::test_execute_expand_min_simultaneous_element ... ok
[INFO] [stdout] test command::expand_places::tests::tests_int::test_execute_expand_places ... ok
[INFO] [stdout] test command::expand_max_element::tests::tests_int::test_execute_expand_max_element ... ok
[INFO] [stdout] test command::expand_min_element::tests::tests_int::test_that_all_elements_can_be_hit ... ok
[INFO] [stdout] test command::reduce_difficulty::tests::tests_int::test_execute_reduce_difficulty ... ok
[INFO] [stdout] test command::roll_modifier::tests::tests_int::basic_test ... ok
[INFO] [stdout] test command::expand_max_element::tests::tests_int::test_that_all_elements_can_be_hit ... ok
[INFO] [stdout] test command::reorder_inventory::tests::tests_int::test_execute_equip_item ... ok
[INFO] [stdout] test command::craft_reroll_modifier::tests::tests_int::many_runs_test ... ok
[INFO] [stdout] test command::expand_min_element::tests::tests_int::test_execute_expand_min_element ... ok
[INFO] [stdout] test command::expand_max_simultaneous_element::tests::tests_int::test_execute_expand_max_simultaneous_element ... ok
[INFO] [stdout] test command::r#move::tests::tests_int::test_execute_move_command ... ok
[INFO] [stdout] test command::expand_elements::tests::tests_int::seeding_test ... ok
[INFO] [stdout] test command::roll_modifier::tests::tests_int::test_many_runs ... ok
[INFO] [stdout] test command::expand_elements::tests::tests_int::test_execute_expand_elements ... ok
[INFO] [stdout] test generator::place::tests::tests_int::test_generate_place ... ok
[INFO] [stdout] test generator::place::tests::tests_int::test_generate_place_one_element ... ok
[INFO] [stdout] test the_world::place::tests_int::claim_rewards_all_resistance ... ok
[INFO] [stdout] test parser::commands::tests::tests_int::try_from ... ok
[INFO] [stdout] test command::expand_max_element::tests::tests_int::seeding_test ... ok
[INFO] [stdout] test command::expand_places::tests::tests_int::many_runs_test ... ok
[INFO] [stdout] test the_world::place::tests_int::claim_rewards_no_resistance ... ok
[INFO] [stdout] test the_world::place::tests_int::claim_rewards_all_resistance_one_missing ... ok
[INFO] [stdout] test parser::hex_encoder::tests::tests_int::hex_encode_decode ... ok
[INFO] [stdout] test command::expand_min_element::tests::tests_int::seeding_test ... ok
[INFO] [stdout] test command::save_load::tests::tests_int::seeding_test ... FAILED
[INFO] [stdout] test generator::game::tests::tests_int::seeding_test_generate_new_game ... ok
[INFO] [stdout] test generator::place::tests::tests_int::many_runs_test ... ok
[INFO] [stdout] test command::roll_modifier::tests::tests_int::seeding_test ... ok
[INFO] [stdout] test command::craft_reroll_modifier::tests::tests_int::seeding_test ... ok
[INFO] [stdout] test command::craft_expand_modifier::tests::tests_int::seeding_test ... ok
[INFO] [stdout] test command::expand_places::tests::tests_int::seeding_test ... ok
[INFO] [stdout] test command::reduce_difficulty::tests::tests_int::seeding_test ... ok
[INFO] [stdout] test generator::place::tests::tests_int::seeding_test ... ok
[INFO] [stdout] test generator::game::tests::tests_int::seeding_test_generate_testing_game ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- command::save_load::tests::tests_int::seeding_test stdout ----
[INFO] [stdout] Using seed: 01010101010101010101010101010101
[INFO] [stdout] Using seed: 01010101010101010101010101010101
[INFO] [stdout] thread 'command::save_load::tests::tests_int::seeding_test' panicked at 'called `Result::unwrap()` on an `Err` value: MyError { kind: SaveLoad { error_message: "Failed creating the folder for the save games, Reason: Read-only file system (os error 30)" } }', src/command/save_load/tests.rs:24:18
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x564ef4d227da - std::backtrace_rs::backtrace::libunwind::trace::h2f05d0192276a8f6
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
[INFO] [stdout]    1:     0x564ef4d227da - std::backtrace_rs::backtrace::trace_unsynchronized::hedc23dff7a1af150
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x564ef4d227da - std::sys_common::backtrace::_print_fmt::h17541ef7592f3ce2
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:65:5
[INFO] [stdout]    3:     0x564ef4d227da - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h20f75df5ab0c0792
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x564ef4d4731f - core::fmt::write::h78109e6f466b3af6
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/fmt/mod.rs:1254:17
[INFO] [stdout]    5:     0x564ef4d1fb25 - std::io::Write::write_fmt::hd24bfb68a1b35a25
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/io/mod.rs:1698:15
[INFO] [stdout]    6:     0x564ef4d225a5 - std::sys_common::backtrace::_print::h8dac57a9f8fbf9a5
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    7:     0x564ef4d225a5 - std::sys_common::backtrace::print::hf9ecbf41d1aa712f
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    8:     0x564ef4d2425e - std::panicking::default_hook::{{closure}}::h04c07acfc84ca028
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:269:22
[INFO] [stdout]    9:     0x564ef4d23f91 - std::panicking::default_hook::h01f6bb23e1eceb2c
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:285:9
[INFO] [stdout]   10:     0x564ef4cb859b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h87fe9f7b2fd49e4c
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/alloc/src/boxed.rs:1987:9
[INFO] [stdout]   11:     0x564ef4cb859b - test::test_main::{{closure}}::he94d679243a7531b
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/test/src/lib.rs:134:21
[INFO] [stdout]   12:     0x564ef4d24944 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h3f2d6d8b14c4769f
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/alloc/src/boxed.rs:1987:9
[INFO] [stdout]   13:     0x564ef4d24944 - std::panicking::rust_panic_with_hook::h2bb3722bbaf2f6df
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:695:13
[INFO] [stdout]   14:     0x564ef4d246b9 - std::panicking::begin_panic_handler::{{closure}}::h91bc7f36a4be011b
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:582:13
[INFO] [stdout]   15:     0x564ef4d22c46 - std::sys_common::backtrace::__rust_end_short_backtrace::h8b3d3717114f9e59
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:150:18
[INFO] [stdout]   16:     0x564ef4d24412 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:578:5
[INFO] [stdout]   17:     0x564ef4b92fc3 - core::panicking::panic_fmt::hfd368e3fbdabea26
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/panicking.rs:67:14
[INFO] [stdout]   18:     0x564ef4b93563 - core::result::unwrap_failed::he54eb4b2f125b26f
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/result.rs:1687:5
[INFO] [stdout]   19:     0x564ef4bd5bd1 - core::result::Result<T,E>::unwrap::h35002d33467e1118
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/result.rs:1089:23
[INFO] [stdout]   20:     0x564ef4bda2da - my_little_rpg::command::save_load::tests::tests_int::seeding_test::hfbec9f25636c40c0
[INFO] [stdout]                                at /opt/rustwide/workdir/src/command/save_load/tests.rs:23:13
[INFO] [stdout]   21:     0x564ef4bda057 - my_little_rpg::command::save_load::tests::tests_int::seeding_test::{{closure}}::h992fc91d1d9ddebf
[INFO] [stdout]                                at /opt/rustwide/workdir/src/command/save_load/tests.rs:15:23
[INFO] [stdout]   22:     0x564ef4bcf0a5 - core::ops::function::FnOnce::call_once::hf1254b1fef219964
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x564ef4cbd46f - core::ops::function::FnOnce::call_once::ha6a70e79f7481a7e
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x564ef4cbd46f - test::__rust_begin_short_backtrace::hce33033019b61e69
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/test/src/lib.rs:655:18
[INFO] [stdout]   25:     0x564ef4c8ac5c - test::run_test::{{closure}}::h858d3528838ae3e5
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/test/src/lib.rs:646:30
[INFO] [stdout]   26:     0x564ef4c8ac5c - core::ops::function::FnOnce::call_once{{vtable.shim}}::he8ac2b00f01ae79e
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x564ef4cbc546 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h8093d25b522725ef
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/alloc/src/boxed.rs:1973:9
[INFO] [stdout]   28:     0x564ef4cbc546 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h5c334c204e4a3913
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   29:     0x564ef4cbc546 - std::panicking::try::do_call::ha8b740c7b9478074
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:485:40
[INFO] [stdout]   30:     0x564ef4cbc546 - std::panicking::try::h5d34f63d0e41b64e
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:449:19
[INFO] [stdout]   31:     0x564ef4cbc546 - std::panic::catch_unwind::hcfbb511e1aa7fc67
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panic.rs:140:14
[INFO] [stdout]   32:     0x564ef4cbc546 - test::run_test_in_process::h9abda90f802eaf21
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/test/src/lib.rs:678:27
[INFO] [stdout]   33:     0x564ef4cbc546 - test::run_test::run_test_inner::{{closure}}::h0f058de91f6c6edf
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/test/src/lib.rs:572:39
[INFO] [stdout]   34:     0x564ef4c85465 - test::run_test::run_test_inner::{{closure}}::h5ca48a4c59c6c1fb
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/test/src/lib.rs:599:37
[INFO] [stdout]   35:     0x564ef4c85465 - std::sys_common::backtrace::__rust_begin_short_backtrace::h32bd51e1495d4a33
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:134:18
[INFO] [stdout]   36:     0x564ef4c8a9a1 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc086fae9b128b2db
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/thread/mod.rs:526:17
[INFO] [stdout]   37:     0x564ef4c8a9a1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb66571888d270d43
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/panic/unwind_safe.rs:271:9
[INFO] [stdout]   38:     0x564ef4c8a9a1 - std::panicking::try::do_call::h4fa2ef4f6e51fecf
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:485:40
[INFO] [stdout]   39:     0x564ef4c8a9a1 - std::panicking::try::h1e9e22b8584489b5
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:449:19
[INFO] [stdout]   40:     0x564ef4c8a9a1 - std::panic::catch_unwind::h44698a3de0e0769e
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panic.rs:140:14
[INFO] [stdout]   41:     0x564ef4c8a9a1 - std::thread::Builder::spawn_unchecked_::{{closure}}::h50153abde3fe239e
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/thread/mod.rs:525:30
[INFO] [stdout]   42:     0x564ef4c8a9a1 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hbe5bbf6f38394364
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x564ef4d29675 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h0d83cb2920a49046
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/alloc/src/boxed.rs:1973:9
[INFO] [stdout]   44:     0x564ef4d29675 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hbe0a008aa7d9ef59
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/alloc/src/boxed.rs:1973:9
[INFO] [stdout]   45:     0x564ef4d29675 - std::sys::unix::thread::Thread::new::thread_start::h3a466996bdf6b1f9
[INFO] [stdout]                                at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   46:     0x7fc1024f7b43 - <unknown>
[INFO] [stdout]   47:     0x7fc102588bb4 - __clone
[INFO] [stdout]   48:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     command::save_load::tests::tests_int::seeding_test
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 50 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.60s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin my_little_rpg`
[INFO] running `Command { std: "docker" "inspect" "ed07820aa36948b9bd7acd68ff3eed3dbb045249b6d3a1118d7b634d922bd7ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed07820aa36948b9bd7acd68ff3eed3dbb045249b6d3a1118d7b634d922bd7ed", kill_on_drop: false }`
[INFO] [stdout] ed07820aa36948b9bd7acd68ff3eed3dbb045249b6d3a1118d7b634d922bd7ed
