[INFO] cloning repository https://github.com/somantics/medusa
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/somantics/medusa" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsomantics%2Fmedusa", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsomantics%2Fmedusa'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 18a157ec9a05dfcd77e73fd9816de523d0289691
[INFO] checking somantics/medusa/18a157ec9a05dfcd77e73fd9816de523d0289691 against c999cef531ea9059e189e82fe0e82c5daf249bc9 for pr-152972
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsomantics%2Fmedusa" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/somantics/medusa
[INFO] finished tweaking git repo https://github.com/somantics/medusa
[INFO] tweaked toml for git repo https://github.com/somantics/medusa written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/somantics/medusa on toolchain c999cef531ea9059e189e82fe0e82c5daf249bc9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/somantics/medusa 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" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded simplelog v0.12.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c4a62b95957cf519deca514d829b29441098e7d2d832bb332dc4b67b2b97d8c6
[INFO] running `Command { std: "docker" "start" "c4a62b95957cf519deca514d829b29441098e7d2d832bb332dc4b67b2b97d8c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4a62b95957cf519deca514d829b29441098e7d2d832bb332dc4b67b2b97d8c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c4a62b95957cf519deca514d829b29441098e7d2d832bb332dc4b67b2b97d8c6" "/opt/rustwide/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4a62b95957cf519deca514d829b29441098e7d2d832bb332dc4b67b2b97d8c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c4a62b95957cf519deca514d829b29441098e7d2d832bb332dc4b67b2b97d8c6" "/opt/rustwide/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]     Checking itoa v1.0.18
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]     Checking bitflags v2.11.1
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling time-core v0.1.8
[INFO] [stderr]    Compiling instability v0.3.12
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]    Compiling num-conv v0.2.1
[INFO] [stderr]     Checking ryu v1.0.23
[INFO] [stderr]     Checking unicode-segmentation v1.13.2
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking line-clipping v0.3.7
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking lru v0.16.4
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]     Checking compact_str v0.9.0
[INFO] [stderr]     Checking unicode-truncate v2.0.1
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking simplelog v0.12.2
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]     Checking kasuari v0.4.12
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]     Checking derive_more v2.1.1
[INFO] [stderr]     Checking crossterm v0.29.0
[INFO] [stderr]     Checking strum v0.27.2
[INFO] [stderr]     Checking ratatui-core v0.1.0
[INFO] [stderr]     Checking ratatui-widgets v0.3.0
[INFO] [stderr]     Checking ratatui-crossterm v0.1.0
[INFO] [stderr]     Checking ratatui-macros v0.7.0
[INFO] [stderr]     Checking ratatui v0.30.0
[INFO] [stderr]     Checking medusa v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ToSpan`
[INFO] [stdout]  --> src/ui/app.rs:4:117
[INFO] [stdout]   |
[INFO] [stdout] 4 |     DefaultTerminal, Frame, buffer::Buffer, layout::Rect, style::Stylize, symbols::border, text::{Line, Span, Text, ToSpan}, widgets:...
[INFO] [stdout]   |                                                                                                                     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ToSpan`
[INFO] [stdout]  --> src/ui/app.rs:4:117
[INFO] [stdout]   |
[INFO] [stdout] 4 |     DefaultTerminal, Frame, buffer::Buffer, layout::Rect, style::Stylize, symbols::border, text::{Line, Span, Text, ToSpan}, widgets:...
[INFO] [stdout]   |                                                                                                                     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `custom` is never used
[INFO] [stdout]   --> src/error/core.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl Error {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 25 |     fn custom(value: impl std::fmt::Display) -> Self {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/ui/app.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         self.world.spawn_test_room();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let _ = self.world.spawn_test_room();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/ui/app.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |         self.world.spawn_player();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let _ = self.world.spawn_player();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `custom` is never used
[INFO] [stdout]   --> src/error/core.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl Error {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 25 |     fn custom(value: impl std::fmt::Display) -> Self {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/ui/app.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 24 |         self.world.spawn_test_room();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let _ = self.world.spawn_test_room();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/ui/app.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |         self.world.spawn_player();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let _ = self.world.spawn_player();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `simplelog`
[INFO] [stderr]  --> Cargo.toml:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | simplelog = "0.12.2"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `simplelog`
[INFO] [stderr] warning: `medusa` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 1m 28s
[INFO] running `Command { std: "docker" "inspect" "c4a62b95957cf519deca514d829b29441098e7d2d832bb332dc4b67b2b97d8c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4a62b95957cf519deca514d829b29441098e7d2d832bb332dc4b67b2b97d8c6", kill_on_drop: false }`
[INFO] [stdout] c4a62b95957cf519deca514d829b29441098e7d2d832bb332dc4b67b2b97d8c6
