[INFO] cloning repository https://github.com/nozmo-king/chorum
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nozmo-king/chorum" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnozmo-king%2Fchorum", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnozmo-king%2Fchorum'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 36fe941dec32b229d820ff1c61942b9b54767009
[INFO] testing nozmo-king/chorum against beta-2026-03-05 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnozmo-king%2Fchorum" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
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[INFO] started tweaking git repo https://github.com/nozmo-king/chorum
[INFO] finished tweaking git repo https://github.com/nozmo-king/chorum
[INFO] tweaked toml for git repo https://github.com/nozmo-king/chorum written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nozmo-king/chorum on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/nozmo-king/chorum 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-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5fdbc64478b808da7dbb375ede3ceb37657e2919e02e0d2c6311b9d7f03539b8
[INFO] running `Command { std: "docker" "start" "-a" "5fdbc64478b808da7dbb375ede3ceb37657e2919e02e0d2c6311b9d7f03539b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5fdbc64478b808da7dbb375ede3ceb37657e2919e02e0d2c6311b9d7f03539b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fdbc64478b808da7dbb375ede3ceb37657e2919e02e0d2c6311b9d7f03539b8", kill_on_drop: false }`
[INFO] [stdout] 5fdbc64478b808da7dbb375ede3ceb37657e2919e02e0d2c6311b9d7f03539b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9e6fd31c6ae4957855ba4520e22cd40cfd2ae3151b5490619cfbb355ba130f5
[INFO] running `Command { std: "docker" "start" "-a" "f9e6fd31c6ae4957855ba4520e22cd40cfd2ae3151b5490619cfbb355ba130f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling zerocopy v0.8.33
[INFO] [stderr]    Compiling find-msvc-tools v0.1.7
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling constant_time_eq v0.4.2
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling instability v0.3.11
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling compact_str v0.8.1
[INFO] [stderr]    Compiling cpal v0.15.3
[INFO] [stderr]    Compiling dasp_sample v0.11.0
[INFO] [stderr]    Compiling cc v1.2.52
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling crossterm v0.28.1
[INFO] [stderr]    Compiling alsa v0.9.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling ringbuf v0.4.8
[INFO] [stderr]    Compiling blake3 v1.8.3
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling zerocopy-derive v0.8.33
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling ratatui v0.28.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling chordworld_core v0.1.0 (/opt/rustwide/workdir/crates/chordworld_core)
[INFO] [stderr]    Compiling chordworld_pow v0.1.0 (/opt/rustwide/workdir/crates/chordworld_pow)
[INFO] [stderr]    Compiling chordworld_dsp v0.1.0 (/opt/rustwide/workdir/crates/chordworld_dsp)
[INFO] [stderr]    Compiling chordworld_world v0.1.0 (/opt/rustwide/workdir/crates/chordworld_world)
[INFO] [stdout] warning: unused variable: `env_id`
[INFO] [stdout]    --> crates/chordworld_world/src/world.rs:377:21
[INFO] [stdout]     |
[INFO] [stdout] 377 |                 let env_id = self.graph.nodes().find(|n| n.name == "Env").map(|n| n.id);
[INFO] [stdout]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_env_id`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling chordworld_tui v0.1.0 (/opt/rustwide/workdir/crates/chordworld_tui)
[INFO] [stderr]    Compiling chordworld_engine v0.1.0 (/opt/rustwide/workdir/crates/chordworld_engine)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> crates/chordworld_tui/src/input.rs:325:62
[INFO] [stdout]     |
[INFO] [stdout] 325 |     matches!(c.to_ascii_lowercase(), 'a'..='g' | 'z' | 'x' | 'c' | 'v' | 'b' | 'n' | 'm' | 'q' | 'w' | 'e' | 'r' | 't' | 'y' | 'u' ...
[INFO] [stdout]     |                                      ---------               ^^^ no value can reach this
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      matches all the relevant values
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> crates/chordworld_tui/src/input.rs:325:74
[INFO] [stdout]     |
[INFO] [stdout] 325 |     matches!(c.to_ascii_lowercase(), 'a'..='g' | 'z' | 'x' | 'c' | 'v' | 'b' | 'n' | 'm' | 'q' | 'w' | 'e' | 'r' | 't' | 'y' | 'u' ...
[INFO] [stdout]     |                                      ---------                           ^^^ no value can reach this
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      matches all the relevant values
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> crates/chordworld_tui/src/input.rs:325:104
[INFO] [stdout]     |
[INFO] [stdout] 325 | ...cii_lowercase(), 'a'..='g' | 'z' | 'x' | 'c' | 'v' | 'b' | 'n' | 'm' | 'q' | 'w' | 'e' | 'r' | 't' | 'y' | 'u' | 'i' | 'o' | 'p')
[INFO] [stdout]     |                     --------- matches all the relevant values                         ^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num_tracks`
[INFO] [stdout]    --> crates/chordworld_tui/src/tracker_view.rs:352:33
[INFO] [stdout]     |
[INFO] [stdout] 352 |     pub fn move_left(&mut self, num_tracks: usize) {
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_tracks`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> crates/chordworld_tui/src/ui.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 195 |                 for (i, t) in p.tracks.iter().enumerate() {
[INFO] [stdout]     |                      ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `render_top_bar` is never used
[INFO] [stdout]    --> crates/chordworld_tui/src/ui.rs:386:4
[INFO] [stdout]     |
[INFO] [stdout] 386 | fn render_top_bar(f: &mut Frame, app: &App, area: Rect) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `render_main_area` is never used
[INFO] [stdout]    --> crates/chordworld_tui/src/ui.rs:435:4
[INFO] [stdout]     |
[INFO] [stdout] 435 | fn render_main_area(f: &mut Frame, app: &App, area: Rect) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling chordworld_app v0.1.0 (/opt/rustwide/workdir/crates/chordworld_app)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.90s
[INFO] running `Command { std: "docker" "inspect" "f9e6fd31c6ae4957855ba4520e22cd40cfd2ae3151b5490619cfbb355ba130f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9e6fd31c6ae4957855ba4520e22cd40cfd2ae3151b5490619cfbb355ba130f5", kill_on_drop: false }`
[INFO] [stdout] f9e6fd31c6ae4957855ba4520e22cd40cfd2ae3151b5490619cfbb355ba130f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3808f7b5998f10fbb0009b561332f977fbb8aa92d32389da3230bf6c85cc0ed
[INFO] running `Command { std: "docker" "start" "-a" "c3808f7b5998f10fbb0009b561332f977fbb8aa92d32389da3230bf6c85cc0ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling chordworld_core v0.1.0 (/opt/rustwide/workdir/crates/chordworld_core)
[INFO] [stderr]    Compiling chordworld_dsp v0.1.0 (/opt/rustwide/workdir/crates/chordworld_dsp)
[INFO] [stderr]    Compiling chordworld_pow v0.1.0 (/opt/rustwide/workdir/crates/chordworld_pow)
[INFO] [stderr]    Compiling chordworld_world v0.1.0 (/opt/rustwide/workdir/crates/chordworld_world)
[INFO] [stderr]    Compiling chordworld_engine v0.1.0 (/opt/rustwide/workdir/crates/chordworld_engine)
[INFO] [stdout] warning: unused variable: `env_id`
[INFO] [stdout]    --> crates/chordworld_world/src/world.rs:377:21
[INFO] [stdout]     |
[INFO] [stdout] 377 |                 let env_id = self.graph.nodes().find(|n| n.name == "Env").map(|n| n.id);
[INFO] [stdout]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_env_id`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> crates/chordworld_tui/src/input.rs:325:62
[INFO] [stdout]     |
[INFO] [stdout] 325 |     matches!(c.to_ascii_lowercase(), 'a'..='g' | 'z' | 'x' | 'c' | 'v' | 'b' | 'n' | 'm' | 'q' | 'w' | 'e' | 'r' | 't' | 'y' | 'u' ...
[INFO] [stdout]     |                                      ---------               ^^^ no value can reach this
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      matches all the relevant values
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> crates/chordworld_tui/src/input.rs:325:74
[INFO] [stdout]     |
[INFO] [stdout] 325 |     matches!(c.to_ascii_lowercase(), 'a'..='g' | 'z' | 'x' | 'c' | 'v' | 'b' | 'n' | 'm' | 'q' | 'w' | 'e' | 'r' | 't' | 'y' | 'u' ...
[INFO] [stdout]     |                                      ---------                           ^^^ no value can reach this
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      matches all the relevant values
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> crates/chordworld_tui/src/input.rs:325:104
[INFO] [stdout]     |
[INFO] [stdout] 325 | ...cii_lowercase(), 'a'..='g' | 'z' | 'x' | 'c' | 'v' | 'b' | 'n' | 'm' | 'q' | 'w' | 'e' | 'r' | 't' | 'y' | 'u' | 'i' | 'o' | 'p')
[INFO] [stdout]     |                     --------- matches all the relevant values                         ^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num_tracks`
[INFO] [stdout]    --> crates/chordworld_tui/src/tracker_view.rs:352:33
[INFO] [stdout]     |
[INFO] [stdout] 352 |     pub fn move_left(&mut self, num_tracks: usize) {
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_tracks`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> crates/chordworld_tui/src/ui.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 195 |                 for (i, t) in p.tracks.iter().enumerate() {
[INFO] [stdout]     |                      ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `render_top_bar` is never used
[INFO] [stdout]    --> crates/chordworld_tui/src/ui.rs:386:4
[INFO] [stdout]     |
[INFO] [stdout] 386 | fn render_top_bar(f: &mut Frame, app: &App, area: Rect) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `render_main_area` is never used
[INFO] [stdout]    --> crates/chordworld_tui/src/ui.rs:435:4
[INFO] [stdout]     |
[INFO] [stdout] 435 | fn render_main_area(f: &mut Frame, app: &App, area: Rect) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling chordworld_tui v0.1.0 (/opt/rustwide/workdir/crates/chordworld_tui)
[INFO] [stderr]    Compiling chordworld_app v0.1.0 (/opt/rustwide/workdir/crates/chordworld_app)
[INFO] [stdout] warning: unused variable: `env_id`
[INFO] [stdout]    --> crates/chordworld_world/src/world.rs:377:21
[INFO] [stdout]     |
[INFO] [stdout] 377 |                 let env_id = self.graph.nodes().find(|n| n.name == "Env").map(|n| n.id);
[INFO] [stdout]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_env_id`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> crates/chordworld_tui/src/input.rs:325:62
[INFO] [stdout]     |
[INFO] [stdout] 325 |     matches!(c.to_ascii_lowercase(), 'a'..='g' | 'z' | 'x' | 'c' | 'v' | 'b' | 'n' | 'm' | 'q' | 'w' | 'e' | 'r' | 't' | 'y' | 'u' ...
[INFO] [stdout]     |                                      ---------               ^^^ no value can reach this
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      matches all the relevant values
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> crates/chordworld_tui/src/input.rs:325:74
[INFO] [stdout]     |
[INFO] [stdout] 325 |     matches!(c.to_ascii_lowercase(), 'a'..='g' | 'z' | 'x' | 'c' | 'v' | 'b' | 'n' | 'm' | 'q' | 'w' | 'e' | 'r' | 't' | 'y' | 'u' ...
[INFO] [stdout]     |                                      ---------                           ^^^ no value can reach this
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      matches all the relevant values
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> crates/chordworld_tui/src/input.rs:325:104
[INFO] [stdout]     |
[INFO] [stdout] 325 | ...cii_lowercase(), 'a'..='g' | 'z' | 'x' | 'c' | 'v' | 'b' | 'n' | 'm' | 'q' | 'w' | 'e' | 'r' | 't' | 'y' | 'u' | 'i' | 'o' | 'p')
[INFO] [stdout]     |                     --------- matches all the relevant values                         ^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num_tracks`
[INFO] [stdout]    --> crates/chordworld_tui/src/tracker_view.rs:352:33
[INFO] [stdout]     |
[INFO] [stdout] 352 |     pub fn move_left(&mut self, num_tracks: usize) {
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_tracks`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> crates/chordworld_tui/src/ui.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 195 |                 for (i, t) in p.tracks.iter().enumerate() {
[INFO] [stdout]     |                      ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `render_top_bar` is never used
[INFO] [stdout]    --> crates/chordworld_tui/src/ui.rs:386:4
[INFO] [stdout]     |
[INFO] [stdout] 386 | fn render_top_bar(f: &mut Frame, app: &App, area: Rect) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `render_main_area` is never used
[INFO] [stdout]    --> crates/chordworld_tui/src/ui.rs:435:4
[INFO] [stdout]     |
[INFO] [stdout] 435 | fn render_main_area(f: &mut Frame, app: &App, area: Rect) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.10s
[INFO] running `Command { std: "docker" "inspect" "c3808f7b5998f10fbb0009b561332f977fbb8aa92d32389da3230bf6c85cc0ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3808f7b5998f10fbb0009b561332f977fbb8aa92d32389da3230bf6c85cc0ed", kill_on_drop: false }`
[INFO] [stdout] c3808f7b5998f10fbb0009b561332f977fbb8aa92d32389da3230bf6c85cc0ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 31db987887512665f0c4bbb7c572964db590f3482a5cd20eef9074ad83539af8
[INFO] running `Command { std: "docker" "start" "-a" "31db987887512665f0c4bbb7c572964db590f3482a5cd20eef9074ad83539af8", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `env_id`
[INFO] [stderr]    --> crates/chordworld_world/src/world.rs:377:21
[INFO] [stderr]     |
[INFO] [stderr] 377 |                 let env_id = self.graph.nodes().find(|n| n.name == "Env").map(|n| n.id);
[INFO] [stderr]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_env_id`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `chordworld_world` (lib) generated 1 warning (run `cargo fix --lib -p chordworld_world` to apply 1 suggestion)
[INFO] [stderr] warning: `chordworld_world` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> crates/chordworld_tui/src/input.rs:325:62
[INFO] [stderr]     |
[INFO] [stderr] 325 |     matches!(c.to_ascii_lowercase(), 'a'..='g' | 'z' | 'x' | 'c' | 'v' | 'b' | 'n' | 'm' | 'q' | 'w' | 'e' | 'r' | 't' | 'y' | 'u' ...
[INFO] [stderr]     |                                      ---------               ^^^ no value can reach this
[INFO] [stderr]     |                                      |
[INFO] [stderr]     |                                      matches all the relevant values
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> crates/chordworld_tui/src/input.rs:325:74
[INFO] [stderr]     |
[INFO] [stderr] 325 |     matches!(c.to_ascii_lowercase(), 'a'..='g' | 'z' | 'x' | 'c' | 'v' | 'b' | 'n' | 'm' | 'q' | 'w' | 'e' | 'r' | 't' | 'y' | 'u' ...
[INFO] [stderr]     |                                      ---------                           ^^^ no value can reach this
[INFO] [stderr]     |                                      |
[INFO] [stderr]     |                                      matches all the relevant values
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> crates/chordworld_tui/src/input.rs:325:104
[INFO] [stderr]     |
[INFO] [stderr] 325 | ...cii_lowercase(), 'a'..='g' | 'z' | 'x' | 'c' | 'v' | 'b' | 'n' | 'm' | 'q' | 'w' | 'e' | 'r' | 't' | 'y' | 'u' | 'i' | 'o' | 'p')
[INFO] [stderr]     |                     --------- matches all the relevant values                         ^^^ no value can reach this
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `num_tracks`
[INFO] [stderr]    --> crates/chordworld_tui/src/tracker_view.rs:352:33
[INFO] [stderr]     |
[INFO] [stderr] 352 |     pub fn move_left(&mut self, num_tracks: usize) {
[INFO] [stderr]     |                                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_tracks`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> crates/chordworld_tui/src/ui.rs:195:22
[INFO] [stderr]     |
[INFO] [stderr] 195 |                 for (i, t) in p.tracks.iter().enumerate() {
[INFO] [stderr]     |                      ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: function `render_top_bar` is never used
[INFO] [stderr]    --> crates/chordworld_tui/src/ui.rs:386:4
[INFO] [stderr]     |
[INFO] [stderr] 386 | fn render_top_bar(f: &mut Frame, app: &App, area: Rect) {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `render_main_area` is never used
[INFO] [stderr]    --> crates/chordworld_tui/src/ui.rs:435:4
[INFO] [stderr]     |
[INFO] [stderr] 435 | fn render_main_area(f: &mut Frame, app: &App, area: Rect) {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `chordworld_tui` (lib) generated 7 warnings (run `cargo fix --lib -p chordworld_tui` to apply 2 suggestions)
[INFO] [stderr] warning: `chordworld_tui` (lib test) generated 7 warnings (7 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]      Running unittests src/bin/audio_test.rs (/opt/rustwide/target/debug/deps/audio_test-bdeeff4f0afe94eb)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/chordworld-f679345a01011e26)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/test_nodes.rs (/opt/rustwide/target/debug/deps/test_nodes-e9aa07b3ba063031)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/tui_test.rs (/opt/rustwide/target/debug/deps/tui_test-c44412d96e785a55)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/chordworld_core-bbb6b47bef5f6e47)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test pathologies::tests::test_adversarial_sabotage ... ok
[INFO] [stdout] test pathologies::tests::test_phantom_tones ... ok
[INFO] [stdout] test pathologies::tests::test_event_horizon_acceleration ... ok
[INFO] [stdout] test pathologies::tests::test_irrational_meter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/chordworld_dsp-6161f1ce09daac1b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/chordworld_engine-8f6c23b575263d37)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/chordworld_pow-d5686fc748376d06)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test entropy::tests::test_entropy_generation ... ok
[INFO] [stdout] test aesthetics::tests::test_aesthetic_scoring ... ok
[INFO] [stdout] test aesthetics::tests::test_rarity_classification ... ok
[INFO] [stdout] test hash::tests::test_leading_zeros ... ok
[INFO] [stdout] test entropy::tests::test_entropy_pool ... ok
[INFO] [stdout] test hash::tests::test_21e8_detection ... ok
[INFO] [stdout] test tuning::tests::test_hash_derived_scale ... ok
[INFO] [stdout] test tuning::tests::test_twelve_tet ... ok
[INFO] [stdout] test mining::tests::test_simple_mining ... ok
[INFO] [stdout] test tuning::tests::test_ratio_to_cents ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tuning::tests::test_ratio_to_cents stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tuning::tests::test_ratio_to_cents' (44) panicked at crates/chordworld_pow/src/tuning.rs:270:9:
[INFO] [stdout] assertion failed: (octave_ratio - 2.0).abs() < 0.01
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x64bfebbcc33a - std[b80a194dd3c418bb]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x64bfebbcc33a - std[b80a194dd3c418bb]::backtrace_rs::backtrace::trace_unsynchronized::<std[b80a194dd3c418bb]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x64bfebbcc33a - std[b80a194dd3c418bb]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x64bfebbcc33a - <<std[b80a194dd3c418bb]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[10b6fa85044e1869]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x64bfebbe004a - <core[10b6fa85044e1869]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x64bfebbe004a - core[10b6fa85044e1869]::fmt::write
[INFO] [stdout]    6:     0x64bfebbd0bc2 - std[b80a194dd3c418bb]::io::default_write_fmt::<alloc[dd269455e567d8e9]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x64bfebbd0bc2 - <alloc[dd269455e567d8e9]::vec::Vec<u8> as std[b80a194dd3c418bb]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x64bfebbab54f - <std[b80a194dd3c418bb]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x64bfebbab54f - std[b80a194dd3c418bb]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x64bfebbc48a9 - std[b80a194dd3c418bb]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x64bfebb5e6fc - <alloc[dd269455e567d8e9]::boxed::Box<dyn for<'a, 'b> core[10b6fa85044e1869]::ops::function::Fn<(&'a std[b80a194dd3c418bb]::panic::PanicHookInfo<'b>,), Output = ()> + core[10b6fa85044e1869]::marker::Sync + core[10b6fa85044e1869]::marker::Send> as core[10b6fa85044e1869]::ops::function::Fn<(&std[b80a194dd3c418bb]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x64bfebb5e6fc - test[826cbc6ef54ab466]::test_main_with_exit_callback::<test[826cbc6ef54ab466]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x64bfebbc4a62 - <alloc[dd269455e567d8e9]::boxed::Box<dyn for<'a, 'b> core[10b6fa85044e1869]::ops::function::Fn<(&'a std[b80a194dd3c418bb]::panic::PanicHookInfo<'b>,), Output = ()> + core[10b6fa85044e1869]::marker::Sync + core[10b6fa85044e1869]::marker::Send> as core[10b6fa85044e1869]::ops::function::Fn<(&std[b80a194dd3c418bb]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x64bfebbc4a62 - std[b80a194dd3c418bb]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x64bfebbab63a - std[b80a194dd3c418bb]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x64bfebba2fa9 - std[b80a194dd3c418bb]::sys::backtrace::__rust_end_short_backtrace::<std[b80a194dd3c418bb]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x64bfebbac31d - __rustc[9698a3e60dd14283]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x64bfebbe08bc - core[10b6fa85044e1869]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x64bfebbe0882 - core[10b6fa85044e1869]::panicking::panic
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x64bfebb202e3 - chordworld_pow::tuning::tests::test_ratio_to_cents::hc1063a486f625aa4
[INFO] [stdout]                                at /opt/rustwide/workdir/crates/chordworld_pow/src/tuning.rs:270:9
[INFO] [stdout]   21:     0x64bfebb20327 - chordworld_pow::tuning::tests::test_ratio_to_cents::{{closure}}::hcfa90f79fba95d18
[INFO] [stdout]                                at /opt/rustwide/workdir/crates/chordworld_pow/src/tuning.rs:265:29
[INFO] [stdout]   22:     0x64bfebb27706 - core::ops::function::FnOnce::call_once::h11b28888b5223e14
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x64bfebb527db - <fn() -> core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String> as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x64bfebb527db - test[826cbc6ef54ab466]::__rust_begin_short_backtrace::<core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>, fn() -> core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:663:18
[INFO] [stdout]   25:     0x64bfebb5f1cb - test[826cbc6ef54ab466]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:686:74
[INFO] [stdout]   26:     0x64bfebb5f1cb - <core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<test[826cbc6ef54ab466]::run_test_in_process::{closure#0}> as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   27:     0x64bfebb5f1cb - std[b80a194dd3c418bb]::panicking::catch_unwind::do_call::<core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<test[826cbc6ef54ab466]::run_test_in_process::{closure#0}>, core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x64bfebb5f1cb - std[b80a194dd3c418bb]::panicking::catch_unwind::<core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>, core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<test[826cbc6ef54ab466]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x64bfebb5f1cb - std[b80a194dd3c418bb]::panic::catch_unwind::<core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<test[826cbc6ef54ab466]::run_test_in_process::{closure#0}>, core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panic.rs:359:14
[INFO] [stderr] error: test failed, to rerun pass `-p chordworld_pow --lib`
[INFO] [stdout]   30:     0x64bfebb5f1cb - test[826cbc6ef54ab466]::run_test_in_process
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:686:27
[INFO] [stdout]   31:     0x64bfebb5f1cb - test[826cbc6ef54ab466]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:607:43
[INFO] [stdout]   32:     0x64bfebb5a8e4 - test[826cbc6ef54ab466]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:637:41
[INFO] [stdout]   33:     0x64bfebb5a8e4 - std[b80a194dd3c418bb]::sys::backtrace::__rust_begin_short_backtrace::<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   34:     0x64bfebb61dd2 - std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked::<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   35:     0x64bfebb61dd2 - <core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   36:     0x64bfebb61dd2 - std[b80a194dd3c418bb]::panicking::catch_unwind::do_call::<core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x64bfebb61dd2 - std[b80a194dd3c418bb]::panicking::catch_unwind::<(), core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x64bfebb61dd2 - std[b80a194dd3c418bb]::panic::catch_unwind::<core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x64bfebb61dd2 - std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked::<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   40:     0x64bfebb61dd2 - <std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1} as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x64bfebbcbc4f - <alloc[dd269455e567d8e9]::boxed::Box<dyn core[10b6fa85044e1869]::ops::function::FnOnce<(), Output = ()> + core[10b6fa85044e1869]::marker::Send> as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   42:     0x64bfebbcbc4f - <std[b80a194dd3c418bb]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   43:     0x7a98e4095aa4 - <unknown>
[INFO] [stdout]   44:     0x7a98e4122a64 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tuning::tests::test_ratio_to_cents
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 9 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "31db987887512665f0c4bbb7c572964db590f3482a5cd20eef9074ad83539af8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31db987887512665f0c4bbb7c572964db590f3482a5cd20eef9074ad83539af8", kill_on_drop: false }`
[INFO] [stdout] 31db987887512665f0c4bbb7c572964db590f3482a5cd20eef9074ad83539af8
