[INFO] fetching crate tether-soundscape 0.5.5...
[INFO] testing tether-soundscape-0.5.5 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate tether-soundscape 0.5.5 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate tether-soundscape 0.5.5
[INFO] finished tweaking crates.io crate tether-soundscape 0.5.5
[INFO] tweaked toml for crates.io crate tether-soundscape 0.5.5 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tether-soundscape 0.5.5 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tether-soundscape 0.5.5 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 525bd5dd1fc55673fc6a921c4b588f3bdd1bf6401009419368f10571a1d02fa3
[INFO] running `Command { std: "docker" "start" "-a" "525bd5dd1fc55673fc6a921c4b588f3bdd1bf6401009419368f10571a1d02fa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "525bd5dd1fc55673fc6a921c4b588f3bdd1bf6401009419368f10571a1d02fa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "525bd5dd1fc55673fc6a921c4b588f3bdd1bf6401009419368f10571a1d02fa3", kill_on_drop: false }`
[INFO] [stdout] 525bd5dd1fc55673fc6a921c4b588f3bdd1bf6401009419368f10571a1d02fa3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f99d563b173a812c0b6c587edb48a9d86ddfd0dce7e22af4a9f717bde5a5b0f
[INFO] running `Command { std: "docker" "start" "-a" "8f99d563b173a812c0b6c587edb48a9d86ddfd0dce7e22af4a9f717bde5a5b0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
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[INFO] [stderr]    Compiling egui-winit v0.22.0
[INFO] [stderr]    Compiling eframe v0.22.0
[INFO] [stderr]    Compiling tether-soundscape v0.5.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 02s
[INFO] running `Command { std: "docker" "inspect" "8f99d563b173a812c0b6c587edb48a9d86ddfd0dce7e22af4a9f717bde5a5b0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f99d563b173a812c0b6c587edb48a9d86ddfd0dce7e22af4a9f717bde5a5b0f", kill_on_drop: false }`
[INFO] [stdout] 8f99d563b173a812c0b6c587edb48a9d86ddfd0dce7e22af4a9f717bde5a5b0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b696c2e75c911320c35a7ca47329055752bb7091b5295b8434eacb2779737cce
[INFO] running `Command { std: "docker" "start" "-a" "b696c2e75c911320c35a7ca47329055752bb7091b5295b8434eacb2779737cce", kill_on_drop: false }`
[INFO] [stderr]    Compiling tether-soundscape v0.5.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `Command { std: "docker" "inspect" "b696c2e75c911320c35a7ca47329055752bb7091b5295b8434eacb2779737cce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b696c2e75c911320c35a7ca47329055752bb7091b5295b8434eacb2779737cce", kill_on_drop: false }`
[INFO] [stdout] b696c2e75c911320c35a7ca47329055752bb7091b5295b8434eacb2779737cce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 31f91ca62b6fc9d481c3902e777d872d430e2e5d4948b075ba25a908db28bea9
[INFO] running `Command { std: "docker" "start" "-a" "31f91ca62b6fc9d481c3902e777d872d430e2e5d4948b075ba25a908db28bea9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tether_soundscape-7aea9c22714d309d)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test panning::centred_eight_double_spread ... ok
[INFO] [stdout] test panning::halfway_is_half_volume ... ok
[INFO] [stdout] test panning::centred_quad_zero_spread ... ok
[INFO] [stdout] test panning::whole_channel_spread_stereo ... ok
[INFO] [stdout] test panning::whole_channel_spread_quad ... ok
[INFO] [stdout] test panning::zero_spread_quad_right ... ok
[INFO] [stdout] test panning::zero_distance_is_max_volume ... ok
[INFO] [stdout] test panning::centred_quad_whole_spread ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "31f91ca62b6fc9d481c3902e777d872d430e2e5d4948b075ba25a908db28bea9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31f91ca62b6fc9d481c3902e777d872d430e2e5d4948b075ba25a908db28bea9", kill_on_drop: false }`
[INFO] [stdout] 31f91ca62b6fc9d481c3902e777d872d430e2e5d4948b075ba25a908db28bea9
