[INFO] cloning repository https://github.com/ClayAmore/ER-Save-Lib
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ClayAmore/ER-Save-Lib" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FClayAmore%2FER-Save-Lib", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FClayAmore%2FER-Save-Lib'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fbe5a4c430bc2cc8a68f46cb2e4fd6407b66a673
[INFO] testing ClayAmore/ER-Save-Lib against 1.90.0 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FClayAmore%2FER-Save-Lib" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ClayAmore/ER-Save-Lib
[INFO] finished tweaking git repo https://github.com/ClayAmore/ER-Save-Lib
[INFO] tweaked toml for git repo https://github.com/ClayAmore/ER-Save-Lib written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ClayAmore/ER-Save-Lib on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ClayAmore/ER-Save-Lib 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded no_std_io v0.6.0
[INFO] [stderr]   Downloaded thiserror v1.0.62
[INFO] [stderr]   Downloaded zstd-safe v7.2.0
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[INFO] [stderr]   Downloaded syn v2.0.67
[INFO] [stderr]   Downloaded zstd-sys v2.0.12+zstd.1.5.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f0f60eb9cd576afcc52801b8dc6ce4afa4907fdad7c5c5334df9dece0da097c
[INFO] running `Command { std: "docker" "start" "-a" "1f0f60eb9cd576afcc52801b8dc6ce4afa4907fdad7c5c5334df9dece0da097c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f0f60eb9cd576afcc52801b8dc6ce4afa4907fdad7c5c5334df9dece0da097c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f0f60eb9cd576afcc52801b8dc6ce4afa4907fdad7c5c5334df9dece0da097c", kill_on_drop: false }`
[INFO] [stdout] 1f0f60eb9cd576afcc52801b8dc6ce4afa4907fdad7c5c5334df9dece0da097c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c0e77fafe4d540b7497800c60ee96843c43905ce00c8ebad9f61b2f891117c2
[INFO] running `Command { std: "docker" "start" "-a" "2c0e77fafe4d540b7497800c60ee96843c43905ce00c8ebad9f61b2f891117c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling toml_datetime v0.6.6
[INFO] [stderr]    Compiling zstd-safe v7.2.0
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling thiserror v1.0.62
[INFO] [stderr]    Compiling syn v2.0.67
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling cpufeatures v0.2.12
[INFO] [stderr]    Compiling encoding_rs v0.8.34
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling block-padding v0.3.3
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling inout v0.1.3
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling cbc v0.1.2
[INFO] [stderr]    Compiling aes v0.8.4
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling no_std_io v0.6.0
[INFO] [stderr]    Compiling cc v1.1.6
[INFO] [stderr]    Compiling toml_edit v0.21.1
[INFO] [stderr]    Compiling zstd-sys v2.0.12+zstd.1.5.6
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling thiserror-impl v1.0.62
[INFO] [stderr]    Compiling proc-macro-crate v3.1.0
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling deku_derive v0.17.0
[INFO] [stderr]    Compiling zstd v0.13.2
[INFO] [stderr]    Compiling deku v0.17.0
[INFO] [stderr]    Compiling er-save-lib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]    --> src/api/save_api.rs:741:9
[INFO] [stdout]     |
[INFO] [stdout] 741 |         index: usize,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `item_id`
[INFO] [stdout]    --> src/api/save_api.rs:742:9
[INFO] [stdout]     |
[INFO] [stdout] 742 |         item_id: u32,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_item_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `item_type`
[INFO] [stdout]    --> src/api/save_api.rs:743:9
[INFO] [stdout]     |
[INFO] [stdout] 743 |         item_type: ItemType,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_item_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `storage_type`
[INFO] [stdout]    --> src/api/save_api.rs:744:9
[INFO] [stdout]     |
[INFO] [stdout] 744 |         storage_type: &StorageType,
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_storage_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]    --> src/api/save_api.rs:751:9
[INFO] [stdout]     |
[INFO] [stdout] 751 |         index: usize,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `weapon_id`
[INFO] [stdout]    --> src/api/save_api.rs:752:9
[INFO] [stdout]     |
[INFO] [stdout] 752 |         weapon_id: u32,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_weapon_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `aow_id`
[INFO] [stdout]    --> src/api/save_api.rs:753:9
[INFO] [stdout]     |
[INFO] [stdout] 753 |         aow_id: Option<u32>,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_aow_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `storage_type`
[INFO] [stdout]    --> src/api/save_api.rs:754:9
[INFO] [stdout]     |
[INFO] [stdout] 754 |         storage_type: &StorageType,
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_storage_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Size` is never constructed
[INFO] [stdout]   --> src/regulation/regulation.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub(crate) enum RegulationIdentifier {
[INFO] [stdout]    |                 -------------------- variant in this enum
[INFO] [stdout] 38 |     Version(u32),
[INFO] [stdout] 39 |     Size(usize),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `from_path` and `from_slice` are never used
[INFO] [stdout]    --> src/regulation/regulation.rs:138:12
[INFO] [stdout]     |
[INFO] [stdout] 137 | impl Regulation {
[INFO] [stdout]     | --------------- associated functions in this implementation
[INFO] [stdout] 138 |     pub fn from_path(path: impl AsRef<Path>) -> Result<Self, RegulationParseError> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 143 |     pub fn from_slice(bytes: &mut [u8]) -> Result<Self, RegulationParseError> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.12s
[INFO] running `Command { std: "docker" "inspect" "2c0e77fafe4d540b7497800c60ee96843c43905ce00c8ebad9f61b2f891117c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c0e77fafe4d540b7497800c60ee96843c43905ce00c8ebad9f61b2f891117c2", kill_on_drop: false }`
[INFO] [stdout] 2c0e77fafe4d540b7497800c60ee96843c43905ce00c8ebad9f61b2f891117c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d7b9acede86c88b0e58cb135aaa57de3281f29c1694f0128035f8aa1cba6e22
[INFO] running `Command { std: "docker" "start" "-a" "1d7b9acede86c88b0e58cb135aaa57de3281f29c1694f0128035f8aa1cba6e22", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]    --> src/api/save_api.rs:741:9
[INFO] [stdout]     |
[INFO] [stdout] 741 |         index: usize,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling er-save-lib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `item_id`
[INFO] [stdout]    --> src/api/save_api.rs:742:9
[INFO] [stdout]     |
[INFO] [stdout] 742 |         item_id: u32,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_item_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `item_type`
[INFO] [stdout]    --> src/api/save_api.rs:743:9
[INFO] [stdout]     |
[INFO] [stdout] 743 |         item_type: ItemType,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_item_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `storage_type`
[INFO] [stdout]    --> src/api/save_api.rs:744:9
[INFO] [stdout]     |
[INFO] [stdout] 744 |         storage_type: &StorageType,
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_storage_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]    --> src/api/save_api.rs:751:9
[INFO] [stdout]     |
[INFO] [stdout] 751 |         index: usize,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `weapon_id`
[INFO] [stdout]    --> src/api/save_api.rs:752:9
[INFO] [stdout]     |
[INFO] [stdout] 752 |         weapon_id: u32,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_weapon_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `aow_id`
[INFO] [stdout]    --> src/api/save_api.rs:753:9
[INFO] [stdout]     |
[INFO] [stdout] 753 |         aow_id: Option<u32>,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_aow_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `storage_type`
[INFO] [stdout]    --> src/api/save_api.rs:754:9
[INFO] [stdout]     |
[INFO] [stdout] 754 |         storage_type: &StorageType,
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_storage_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Size` is never constructed
[INFO] [stdout]   --> src/regulation/regulation.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub(crate) enum RegulationIdentifier {
[INFO] [stdout]    |                 -------------------- variant in this enum
[INFO] [stdout] 38 |     Version(u32),
[INFO] [stdout] 39 |     Size(usize),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `from_path` and `from_slice` are never used
[INFO] [stdout]    --> src/regulation/regulation.rs:138:12
[INFO] [stdout]     |
[INFO] [stdout] 137 | impl Regulation {
[INFO] [stdout]     | --------------- associated functions in this implementation
[INFO] [stdout] 138 |     pub fn from_path(path: impl AsRef<Path>) -> Result<Self, RegulationParseError> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 143 |     pub fn from_slice(bytes: &mut [u8]) -> Result<Self, RegulationParseError> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]    --> src/api/save_api.rs:741:9
[INFO] [stdout]     |
[INFO] [stdout] 741 |         index: usize,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `item_id`
[INFO] [stdout]    --> src/api/save_api.rs:742:9
[INFO] [stdout]     |
[INFO] [stdout] 742 |         item_id: u32,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_item_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `item_type`
[INFO] [stdout]    --> src/api/save_api.rs:743:9
[INFO] [stdout]     |
[INFO] [stdout] 743 |         item_type: ItemType,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_item_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `storage_type`
[INFO] [stdout]    --> src/api/save_api.rs:744:9
[INFO] [stdout]     |
[INFO] [stdout] 744 |         storage_type: &StorageType,
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_storage_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]    --> src/api/save_api.rs:751:9
[INFO] [stdout]     |
[INFO] [stdout] 751 |         index: usize,
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `weapon_id`
[INFO] [stdout]    --> src/api/save_api.rs:752:9
[INFO] [stdout]     |
[INFO] [stdout] 752 |         weapon_id: u32,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_weapon_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `aow_id`
[INFO] [stdout]    --> src/api/save_api.rs:753:9
[INFO] [stdout]     |
[INFO] [stdout] 753 |         aow_id: Option<u32>,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_aow_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `storage_type`
[INFO] [stdout]    --> src/api/save_api.rs:754:9
[INFO] [stdout]     |
[INFO] [stdout] 754 |         storage_type: &StorageType,
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_storage_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Size` is never constructed
[INFO] [stdout]   --> src/regulation/regulation.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub(crate) enum RegulationIdentifier {
[INFO] [stdout]    |                 -------------------- variant in this enum
[INFO] [stdout] 38 |     Version(u32),
[INFO] [stdout] 39 |     Size(usize),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `from_path` and `from_slice` are never used
[INFO] [stdout]    --> src/regulation/regulation.rs:138:12
[INFO] [stdout]     |
[INFO] [stdout] 137 | impl Regulation {
[INFO] [stdout]     | --------------- associated functions in this implementation
[INFO] [stdout] 138 |     pub fn from_path(path: impl AsRef<Path>) -> Result<Self, RegulationParseError> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 143 |     pub fn from_slice(bytes: &mut [u8]) -> Result<Self, RegulationParseError> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 26.72s
[INFO] running `Command { std: "docker" "inspect" "1d7b9acede86c88b0e58cb135aaa57de3281f29c1694f0128035f8aa1cba6e22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d7b9acede86c88b0e58cb135aaa57de3281f29c1694f0128035f8aa1cba6e22", kill_on_drop: false }`
[INFO] [stdout] 1d7b9acede86c88b0e58cb135aaa57de3281f29c1694f0128035f8aa1cba6e22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5c2823c64a76fcd6fddb2684540c917df31c9e08523cffdb0d8e91e84e3577b0
[INFO] running `Command { std: "docker" "start" "-a" "5c2823c64a76fcd6fddb2684540c917df31c9e08523cffdb0d8e91e84e3577b0", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `index`
[INFO] [stderr]    --> src/api/save_api.rs:741:9
[INFO] [stderr]     |
[INFO] [stderr] 741 |         index: usize,
[INFO] [stderr]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `item_id`
[INFO] [stderr]    --> src/api/save_api.rs:742:9
[INFO] [stderr]     |
[INFO] [stderr] 742 |         item_id: u32,
[INFO] [stderr]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_item_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `item_type`
[INFO] [stderr]    --> src/api/save_api.rs:743:9
[INFO] [stderr]     |
[INFO] [stderr] 743 |         item_type: ItemType,
[INFO] [stderr]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_item_type`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `storage_type`
[INFO] [stderr]    --> src/api/save_api.rs:744:9
[INFO] [stderr]     |
[INFO] [stderr] 744 |         storage_type: &StorageType,
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_storage_type`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `index`
[INFO] [stderr]    --> src/api/save_api.rs:751:9
[INFO] [stderr]     |
[INFO] [stderr] 751 |         index: usize,
[INFO] [stderr]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `weapon_id`
[INFO] [stderr]    --> src/api/save_api.rs:752:9
[INFO] [stderr]     |
[INFO] [stderr] 752 |         weapon_id: u32,
[INFO] [stderr]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_weapon_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `aow_id`
[INFO] [stderr]    --> src/api/save_api.rs:753:9
[INFO] [stderr]     |
[INFO] [stderr] 753 |         aow_id: Option<u32>,
[INFO] [stderr]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_aow_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `storage_type`
[INFO] [stderr]    --> src/api/save_api.rs:754:9
[INFO] [stderr]     |
[INFO] [stderr] 754 |         storage_type: &StorageType,
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_storage_type`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Size` is never constructed
[INFO] [stderr]   --> src/regulation/regulation.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub(crate) enum RegulationIdentifier {
[INFO] [stderr]    |                 -------------------- variant in this enum
[INFO] [stderr] 38 |     Version(u32),
[INFO] [stderr] 39 |     Size(usize),
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `from_path` and `from_slice` are never used
[INFO] [stderr]    --> src/regulation/regulation.rs:138:12
[INFO] [stderr]     |
[INFO] [stderr] 137 | impl Regulation {
[INFO] [stderr]     | --------------- associated functions in this implementation
[INFO] [stderr] 138 |     pub fn from_path(path: impl AsRef<Path>) -> Result<Self, RegulationParseError> {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 143 |     pub fn from_slice(bytes: &mut [u8]) -> Result<Self, RegulationParseError> {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `er-save-lib` (lib) generated 10 warnings
[INFO] [stderr] warning: `er-save-lib` (lib test) generated 10 warnings (10 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/er_save_lib-0118ca464f8172bc)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test api::event_flags::set_event_flag ... FAILED
[INFO] [stdout] test api::event_flags::get_event_flag ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- api::event_flags::set_event_flag stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'api::event_flags::set_event_flag' panicked at src/api/event_flags.rs:96:10:
[INFO] [stdout] Failed to write save file!: IoError(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5bf3f63e2732 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5bf3f63e2732 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5bf3f63e2732 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5bf3f63e2732 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hdcfcb6d4c8489523
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5bf3f6407e93 - core::fmt::rt::Argument::fmt::h2c56b3114963061a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5bf3f6407e93 - core::fmt::write::h8a494366950f23bb
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x5bf3f63df6b3 - std::io::default_write_fmt::h7b8824096454f323
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5bf3f63df6b3 - std::io::Write::write_fmt::h4e71294925c334d0
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5bf3f63e2582 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5bf3f63e3ca9 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x5bf3f63e3ade - std::panicking::default_hook::h2c66fc99e962531d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x5bf3f6348f84 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb6bd65493727d71a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x5bf3f6348f84 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5bf3f63e467e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h318e4efb8c1a5689
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x5bf3f63e467e - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x5bf3f63e444a - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x5bf3f63e2c29 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5bf3f63e40dd - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x5bf3f64068b0 - core::panicking::panic_fmt::h62f63d096dd276af
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x5bf3f6406d16 - core::result::unwrap_failed::h95bc3f5a607b2c95
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1765:5
[INFO] [stdout]   20:     0x5bf3f6201600 - core::result::Result<T,E>::expect::hd326712503c701d8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1119:23
[INFO] [stdout]   21:     0x5bf3f6188ea0 - er_save_lib::api::event_flags::set_event_flag::haeb9404052117b70
[INFO] [stdout]                                at /opt/rustwide/workdir/src/api/event_flags.rs:96:10
[INFO] [stdout]   22:     0x5bf3f6188cf7 - er_save_lib::api::event_flags::set_event_flag::{{closure}}::h669d51f5277c5008
[INFO] [stdout]                                at /opt/rustwide/workdir/src/api/event_flags.rs:91:20
[INFO] [stdout]   23:     0x5bf3f6178126 - core::ops::function::FnOnce::call_once::h5f2563fc55dc5750
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   24:     0x5bf3f634e7eb - core::ops::function::FnOnce::call_once::h1f9474f1347fff52
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   25:     0x5bf3f634e7eb - test::__rust_begin_short_backtrace::ha52ab26e77157f03
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:648:18
[INFO] [stdout]   26:     0x5bf3f634d925 - test::run_test_in_process::{{closure}}::h229c1a11a50b261f
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:74
[INFO] [stdout]   27:     0x5bf3f634d925 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h78821afbf97b39a9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x5bf3f634d925 - std::panicking::catch_unwind::do_call::h53abf3ed5bd32ba3
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   29:     0x5bf3f634d925 - std::panicking::catch_unwind::h6deb5fe1e91873c9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   30:     0x5bf3f634d925 - std::panic::catch_unwind::hea0829b6b565654b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5bf3f634d925 - test::run_test_in_process::hdc44dfecea3db21b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:27
[INFO] [stdout]   32:     0x5bf3f634d925 - test::run_test::{{closure}}::h0364ba59bf23f652
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:592:43
[INFO] [stdout]   33:     0x5bf3f6311524 - test::run_test::{{closure}}::h32730b304eec05da
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:622:41
[INFO] [stdout]   34:     0x5bf3f6311524 - std::sys::backtrace::__rust_begin_short_backtrace::h177cb952fc54ad2c
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x5bf3f6314efa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h119d903520007597
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x5bf3f6314efa - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hab88401d606702a6
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x5bf3f6314efa - std::panicking::catch_unwind::do_call::h163fe12cca9901c2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   38:     0x5bf3f6314efa - std::panicking::catch_unwind::he81557d0e17cc1bc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   39:     0x5bf3f6314efa - std::panic::catch_unwind::hc2b8e79c20593955
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5bf3f6314efa - std::thread::Builder::spawn_unchecked_::{{closure}}::hfa6b4978e07815cc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x5bf3f6314efa - core::ops::function::FnOnce::call_once{{vtable.shim}}::hddcd7484a13fd793
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   42:     0x5bf3f63e75ff - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5924238c754de3b8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   43:     0x5bf3f63e75ff - std::sys::pal::unix::thread::Thread::new::thread_start::hb6e99e73da4d28f8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs:107:17
[INFO] [stdout]   44:     0x700de94c0aa4 - <unknown>
[INFO] [stdout]   45:     0x700de954da34 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     api::event_flags::set_event_flag
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5c2823c64a76fcd6fddb2684540c917df31c9e08523cffdb0d8e91e84e3577b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c2823c64a76fcd6fddb2684540c917df31c9e08523cffdb0d8e91e84e3577b0", kill_on_drop: false }`
[INFO] [stdout] 5c2823c64a76fcd6fddb2684540c917df31c9e08523cffdb0d8e91e84e3577b0
