[INFO] cloning repository https://github.com/shybyte/rusty-synth
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shybyte/rusty-synth" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshybyte%2Frusty-synth", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshybyte%2Frusty-synth'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 34d0f79a3192552a0a7d93db95b8201feee0493e
[INFO] testing shybyte/rusty-synth against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshybyte%2Frusty-synth" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/shybyte/rusty-synth on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/shybyte/rusty-synth
[INFO] finished tweaking git repo https://github.com/shybyte/rusty-synth
[INFO] tweaked toml for git repo https://github.com/shybyte/rusty-synth written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/shybyte/rusty-synth already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ecedd783b26c71e9e95dceb29ebae39a92eaaa2426ab001da4425a90f3a6b8d1
[INFO] running `Command { std: "docker" "start" "-a" "ecedd783b26c71e9e95dceb29ebae39a92eaaa2426ab001da4425a90f3a6b8d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ecedd783b26c71e9e95dceb29ebae39a92eaaa2426ab001da4425a90f3a6b8d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecedd783b26c71e9e95dceb29ebae39a92eaaa2426ab001da4425a90f3a6b8d1", kill_on_drop: false }`
[INFO] [stdout] ecedd783b26c71e9e95dceb29ebae39a92eaaa2426ab001da4425a90f3a6b8d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66265fe3d73d9d68dcb3063d98176b5ce29eb0ccc10c4f6afe28c383137438f2
[INFO] running `Command { std: "docker" "start" "-a" "66265fe3d73d9d68dcb3063d98176b5ce29eb0ccc10c4f6afe28c383137438f2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.22
[INFO] [stderr]    Compiling num-traits v0.1.37
[INFO] [stderr]    Compiling sdl2-sys v0.27.3
[INFO] [stderr]    Compiling lazy_static v0.2.8
[INFO] [stderr]    Compiling bit-vec v0.4.3
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling portmidi v0.2.4
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling bit-set v0.4.0
[INFO] [stderr]    Compiling num-integer v0.1.34
[INFO] [stderr]    Compiling num-iter v0.1.33
[INFO] [stderr]    Compiling chan v0.1.19
[INFO] [stderr]    Compiling num v0.1.37
[INFO] [stderr]    Compiling sdl2 v0.29.1
[INFO] [stderr]    Compiling chan-signal v0.2.0
[INFO] [stderr]    Compiling rusty_synth v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/main.rs:56:21
[INFO] [stdout]    |
[INFO] [stdout] 56 |                 0.0 ... 0.5 => self.volume,
[INFO] [stdout]    |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: floating-point types cannot be used in patterns
[INFO] [stdout]   --> src/main.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 |                 0.0 ... 0.5 => self.volume,
[INFO] [stdout]    |                 ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(illegal_floating_point_literal_pattern)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: floating-point types cannot be used in patterns
[INFO] [stdout]   --> src/main.rs:56:25
[INFO] [stdout]    |
[INFO] [stdout] 56 |                 0.0 ... 0.5 => self.volume,
[INFO] [stdout]    |                         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/rusty_synth-0eb84a729f46b61b.rusty_synth.270bc06d-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_synth-0eb84a729f46b61b.rusty_synth.270bc06d-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_synth-0eb84a729f46b61b.rusty_synth.270bc06d-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_synth-0eb84a729f46b61b.rusty_synth.270bc06d-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_synth-0eb84a729f46b61b.rusty_synth.270bc06d-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_synth-0eb84a729f46b61b.rusty_synth.270bc06d-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_synth-0eb84a729f46b61b.rusty_synth.270bc06d-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_synth-0eb84a729f46b61b.rusty_synth.270bc06d-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_synth-0eb84a729f46b61b.rusty_synth.270bc06d-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_synth-0eb84a729f46b61b.rusty_synth.270bc06d-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_synth-0eb84a729f46b61b.rusty_synth.270bc06d-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_synth-0eb84a729f46b61b.rusty_synth.270bc06d-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_synth-0eb84a729f46b61b.rusty_synth.270bc06d-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_synth-0eb84a729f46b61b.rusty_synth.270bc06d-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_synth-0eb84a729f46b61b.rusty_synth.270bc06d-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_synth-0eb84a729f46b61b.rusty_synth.270bc06d-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_synth-0eb84a729f46b61b.1vt3h2w6aicrmajf.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libchan_signal-97c2b392712141fc.rlib" "/opt/rustwide/target/debug/deps/libbit_set-c206a01aa9d82a8b.rlib" "/opt/rustwide/target/debug/deps/libbit_vec-25aa4c4614c939b8.rlib" "/opt/rustwide/target/debug/deps/libportmidi-f5fac9d2e2d9c9ab.rlib" "/opt/rustwide/target/debug/deps/libsdl2-7481c2404022c919.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-41f065dcae1ab603.rlib" "/opt/rustwide/target/debug/deps/libbitflags-b22133e6ab819f70.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-3a657f7fa061662a.rlib" "/opt/rustwide/target/debug/deps/libnum-d0447cbc32b94950.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-b84b1586b1b70b8c.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-cef234818a16e7d6.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-007d2c4875d33d89.rlib" "/opt/rustwide/target/debug/deps/libchan-1b602456ef8ba9f3.rlib" "/opt/rustwide/target/debug/deps/librand-5f21a3c78508273e.rlib" "/opt/rustwide/target/debug/deps/liblibc-f8925c7edc88218b.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-008055cc7d873802.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-06f01ac2578bda94.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-f9a3c3274a1835e0.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-d4cbb754ee9f4daa.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-95c14e1c1e3ebcc4.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d489f0ca872880cc.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-75f07df0b18fea39.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-0c35b278736219a2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-e530649c9a06e3c6.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-6b148909d375a785.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-cd15fa647f4775d1.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74be3a703f788ba2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8f2c5b445c28b2e3.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-8480e85e0be96197.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-ac23a75f6f42004e.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-557ba8776e04d182.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-4beb03d03503c439.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-dd7db1bec6909f24.rlib" "-Wl,-Bdynamic" "-lportmidi" "-lSDL2" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/rusty_synth-0eb84a729f46b61b" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lportmidi
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rusty_synth` due to 2 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "66265fe3d73d9d68dcb3063d98176b5ce29eb0ccc10c4f6afe28c383137438f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66265fe3d73d9d68dcb3063d98176b5ce29eb0ccc10c4f6afe28c383137438f2", kill_on_drop: false }`
[INFO] [stdout] 66265fe3d73d9d68dcb3063d98176b5ce29eb0ccc10c4f6afe28c383137438f2