[INFO] cloning repository https://github.com/parbo/soundfont-deluge
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/parbo/soundfont-deluge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparbo%2Fsoundfont-deluge", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparbo%2Fsoundfont-deluge'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2c404f602f250cbdbc95ce0692e42bae4ad43b10
[INFO] testing parbo/soundfont-deluge against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparbo%2Fsoundfont-deluge" "/workspace/builds/worker-59/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-59/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/parbo/soundfont-deluge on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/parbo/soundfont-deluge
[INFO] finished tweaking git repo https://github.com/parbo/soundfont-deluge
[INFO] tweaked toml for git repo https://github.com/parbo/soundfont-deluge written to /workspace/builds/worker-59/source/Cargo.toml
[INFO] crate git repo https://github.com/parbo/soundfont-deluge already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded yaserde v0.7.1
[INFO] [stderr]   Downloaded yaserde_derive v0.7.1
[INFO] [stderr]   Downloaded riff v1.0.1
[INFO] [stderr]   Downloaded wav v1.0.0
[INFO] [stderr]   Downloaded binread v1.1.1
[INFO] [stderr]   Downloaded binread_derive v1.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ccdf9f6a6491de6d9a6537e32d45bd09827e73b62a685c305f08967fc5453cda
[INFO] running `Command { std: "docker" "start" "-a" "ccdf9f6a6491de6d9a6537e32d45bd09827e73b62a685c305f08967fc5453cda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ccdf9f6a6491de6d9a6537e32d45bd09827e73b62a685c305f08967fc5453cda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccdf9f6a6491de6d9a6537e32d45bd09827e73b62a685c305f08967fc5453cda", kill_on_drop: false }`
[INFO] [stdout] ccdf9f6a6491de6d9a6537e32d45bd09827e73b62a685c305f08967fc5453cda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c77db0b7445d606e15c39ca4e681d599865103070d9b4cace75aadc112b7b5b
[INFO] running `Command { std: "docker" "start" "-a" "1c77db0b7445d606e15c39ca4e681d599865103070d9b4cace75aadc112b7b5b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]    Compiling regex-syntax v0.6.20
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling riff v1.0.1
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling humantime v2.0.1
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling wav v1.0.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling yaserde v0.7.1
[INFO] [stderr]    Compiling aho-corasick v0.7.14
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling regex v1.4.1
[INFO] [stderr]    Compiling env_logger v0.8.1
[INFO] [stderr]    Compiling darling_core v0.12.4
[INFO] [stderr]    Compiling binread_derive v1.1.1
[INFO] [stderr]    Compiling yaserde_derive v0.7.1
[INFO] [stderr]    Compiling darling_macro v0.12.4
[INFO] [stderr]    Compiling darling v0.12.4
[INFO] [stderr]    Compiling derive_builder_core v0.10.2
[INFO] [stderr]    Compiling derive_builder_macro v0.10.2
[INFO] [stderr]    Compiling binread v1.1.1
[INFO] [stderr]    Compiling derive_builder v0.10.2
[INFO] [stderr]    Compiling soundfont-deluge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `prev` is assigned to, but never used
[INFO] [stdout]    --> src/deluge.rs:955:17
[INFO] [stdout]     |
[INFO] [stdout] 955 |         let mut prev = None;
[INFO] [stdout]     |                 ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]     = note: consider using `_prev` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `prev` is never read
[INFO] [stdout]     --> src/deluge.rs:1013:13
[INFO] [stdout]      |
[INFO] [stdout] 1013 |             prev = Some(c);
[INFO] [stdout]      |             ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_deluge_val`
[INFO] [stdout]   --> src/deluge.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn to_deluge_val(&self) -> i32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_deluge_val`
[INFO] [stdout]   --> src/deluge.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn from_deluge_val(v: i32) -> Value {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5m 36s
[INFO] running `Command { std: "docker" "inspect" "1c77db0b7445d606e15c39ca4e681d599865103070d9b4cace75aadc112b7b5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c77db0b7445d606e15c39ca4e681d599865103070d9b4cace75aadc112b7b5b", kill_on_drop: false }`
[INFO] [stdout] 1c77db0b7445d606e15c39ca4e681d599865103070d9b4cace75aadc112b7b5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 430ad36d730bcef76c2723ba914bee55d0d85807a907f60918209dbbd2bb17ef
[INFO] running `Command { std: "docker" "start" "-a" "430ad36d730bcef76c2723ba914bee55d0d85807a907f60918209dbbd2bb17ef", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling soundfont-deluge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `prev` is assigned to, but never used
[INFO] [stdout]    --> src/deluge.rs:955:17
[INFO] [stdout]     |
[INFO] [stdout] 955 |         let mut prev = None;
[INFO] [stdout]     |                 ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]     = note: consider using `_prev` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `prev` is never read
[INFO] [stdout]     --> src/deluge.rs:1013:13
[INFO] [stdout]      |
[INFO] [stdout] 1013 |             prev = Some(c);
[INFO] [stdout]      |             ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.01s
[INFO] running `Command { std: "docker" "inspect" "430ad36d730bcef76c2723ba914bee55d0d85807a907f60918209dbbd2bb17ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "430ad36d730bcef76c2723ba914bee55d0d85807a907f60918209dbbd2bb17ef", kill_on_drop: false }`
[INFO] [stdout] 430ad36d730bcef76c2723ba914bee55d0d85807a907f60918209dbbd2bb17ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1e3954034ccc923285fb8b5eb28ecdd79827ad0b17a706c92570c85084f2cccf
[INFO] running `Command { std: "docker" "start" "-a" "1e3954034ccc923285fb8b5eb28ecdd79827ad0b17a706c92570c85084f2cccf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: variable `prev` is assigned to, but never used
[INFO] [stderr]    --> src/deluge.rs:955:17
[INFO] [stderr]     |
[INFO] [stderr] 955 |         let mut prev = None;
[INFO] [stderr]     |                 ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr]     = note: consider using `_prev` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `prev` is never read
[INFO] [stderr]     --> src/deluge.rs:1013:13
[INFO] [stderr]      |
[INFO] [stderr] 1013 |             prev = Some(c);
[INFO] [stderr]      |             ^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: `soundfont-deluge` (bin "soundfont-deluge" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/soundfont_deluge-6d4dec471860660d)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test deluge::tests::test_lfo_type ... ok
[INFO] [stdout] test deluge::tests::test_envelope ... ok
[INFO] [stdout] test deluge::tests::test_lfo ... ok
[INFO] [stdout] test deluge::tests::test_osc_type ... ok
[INFO] [stdout] test deluge::tests::test_osc ... ok
[INFO] [stdout] test deluge::tests::test_value ... ok
[INFO] [stdout] test deluge::tests::test_build_sound ... ok
[INFO] [stdout] test deluge::tests::test_patch_cable ... ok
[INFO] [stdout] test deluge::tests::test_patch_cables ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1e3954034ccc923285fb8b5eb28ecdd79827ad0b17a706c92570c85084f2cccf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e3954034ccc923285fb8b5eb28ecdd79827ad0b17a706c92570c85084f2cccf", kill_on_drop: false }`
[INFO] [stdout] 1e3954034ccc923285fb8b5eb28ecdd79827ad0b17a706c92570c85084f2cccf