[INFO] fetching crate synthahol-babylon 0.3.2...
[INFO] testing synthahol-babylon-0.3.2 against 1.91.0 for beta-1.92-2
[INFO] extracting crate synthahol-babylon 0.3.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate synthahol-babylon 0.3.2
[INFO] finished tweaking crates.io crate synthahol-babylon 0.3.2
[INFO] tweaked toml for crates.io crate synthahol-babylon 0.3.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate synthahol-babylon 0.3.2 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate synthahol-babylon 0.3.2 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded xml-rs v0.8.25
[INFO] [stderr]   Downloaded strum v0.27.1
[INFO] [stderr]   Downloaded strum_macros v0.27.1
[INFO] [stderr]   Downloaded serde-xml-rs v0.6.0
[INFO] [stderr]   Downloaded rustversion v1.0.20
[INFO] [stderr]   Downloaded log v0.4.26
[INFO] [stderr]   Downloaded uom v0.36.0
[INFO] [stderr]   Downloaded syn v2.0.100
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1eff192f13b36d7ee45c25ebad8596c4604088fa34d431e2d2fdb0d7e631cc7
[INFO] running `Command { std: "docker" "start" "-a" "a1eff192f13b36d7ee45c25ebad8596c4604088fa34d431e2d2fdb0d7e631cc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1eff192f13b36d7ee45c25ebad8596c4604088fa34d431e2d2fdb0d7e631cc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1eff192f13b36d7ee45c25ebad8596c4604088fa34d431e2d2fdb0d7e631cc7", kill_on_drop: false }`
[INFO] [stdout] a1eff192f13b36d7ee45c25ebad8596c4604088fa34d431e2d2fdb0d7e631cc7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 459e445f3aa3f67837ed78c834e1a7aa6773f67ef1570a0a1ec33a05c4e6655d
[INFO] running `Command { std: "docker" "start" "-a" "459e445f3aa3f67837ed78c834e1a7aa6773f67ef1570a0a1ec33a05c4e6655d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling xml-rs v0.8.25
[INFO] [stderr]    Compiling log v0.4.26
[INFO] [stderr]    Compiling strum v0.27.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling uom v0.36.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling strum_macros v0.27.1
[INFO] [stderr]    Compiling serde-xml-rs v0.6.0
[INFO] [stderr]    Compiling synthahol-babylon v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.97s
[INFO] running `Command { std: "docker" "inspect" "459e445f3aa3f67837ed78c834e1a7aa6773f67ef1570a0a1ec33a05c4e6655d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "459e445f3aa3f67837ed78c834e1a7aa6773f67ef1570a0a1ec33a05c4e6655d", kill_on_drop: false }`
[INFO] [stdout] 459e445f3aa3f67837ed78c834e1a7aa6773f67ef1570a0a1ec33a05c4e6655d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e21e77bb498c5215f3715dd5e2550a219c84e2e7d3df204d3d78cda668db14e7
[INFO] running `Command { std: "docker" "start" "-a" "e21e77bb498c5215f3715dd5e2550a219c84e2e7d3df204d3d78cda668db14e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling synthahol-babylon v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.86s
[INFO] running `Command { std: "docker" "inspect" "e21e77bb498c5215f3715dd5e2550a219c84e2e7d3df204d3d78cda668db14e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e21e77bb498c5215f3715dd5e2550a219c84e2e7d3df204d3d78cda668db14e7", kill_on_drop: false }`
[INFO] [stdout] e21e77bb498c5215f3715dd5e2550a219c84e2e7d3df204d3d78cda668db14e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 36b9ebff341f8e6b81ddaa0d6c3fda036c8f4f375d6eaa25167c9dd511cc1f66
[INFO] running `Command { std: "docker" "start" "-a" "36b9ebff341f8e6b81ddaa0d6c3fda036c8f4f375d6eaa25167c9dd511cc1f66", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/synthahol_babylon-cc2b0de6ee9bb0a5)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test effect::test::effect_order ... ok
[INFO] [stdout] test effect::test::distortion ... ok
[INFO] [stdout] test effect::test::equalizer ... ok
[INFO] [stdout] test test::envelopes ... ok
[INFO] [stdout] test effect::test::filter ... ok
[INFO] [stdout] test effect::test::reverb ... ok
[INFO] [stdout] test test::init ... ok
[INFO] [stdout] test effect::test::delay_filter_mode ... ok
[INFO] [stdout] test effect::test::delay ... ok
[INFO] [stdout] test test::midi_play_mode ... ok
[INFO] [stdout] test test::envelope_curves ... ok
[INFO] [stdout] test test::master_volume ... ok
[INFO] [stdout] test test::waveforms ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests synthahol_babylon
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "36b9ebff341f8e6b81ddaa0d6c3fda036c8f4f375d6eaa25167c9dd511cc1f66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36b9ebff341f8e6b81ddaa0d6c3fda036c8f4f375d6eaa25167c9dd511cc1f66", kill_on_drop: false }`
[INFO] [stdout] 36b9ebff341f8e6b81ddaa0d6c3fda036c8f4f375d6eaa25167c9dd511cc1f66