[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 beta-2020-10-09 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshybyte%2Frusty-synth" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/shybyte/rusty-synth on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", 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-0/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" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num-iter v0.1.33
[INFO] [stderr]   Downloaded rand v0.3.15
[INFO] [stderr]   Downloaded num-integer v0.1.34
[INFO] [stderr]   Downloaded libc v0.2.22
[INFO] [stderr]   Downloaded portmidi v0.2.4
[INFO] [stderr]   Downloaded bit-vec v0.4.3
[INFO] [stderr]   Downloaded bit-set v0.4.0
[INFO] [stderr]   Downloaded sdl2-sys v0.27.3
[INFO] [stderr]   Downloaded num v0.1.37
[INFO] [stderr]   Downloaded sdl2 v0.29.1
[INFO] [stderr]   Downloaded chan v0.1.19
[INFO] [stderr]   Downloaded chan-signal v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f4cb5c04cf4e4eff0d45896a75aee6cbc8388285a759411e2811507d2a9a3c35
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f4cb5c04cf4e4eff0d45896a75aee6cbc8388285a759411e2811507d2a9a3c35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4cb5c04cf4e4eff0d45896a75aee6cbc8388285a759411e2811507d2a9a3c35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4cb5c04cf4e4eff0d45896a75aee6cbc8388285a759411e2811507d2a9a3c35", kill_on_drop: false }`
[INFO] [stdout] f4cb5c04cf4e4eff0d45896a75aee6cbc8388285a759411e2811507d2a9a3c35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c10c611f9109f588c5ae495c2f14ca8282662a2f52d704f44ae05aa2570f5c77
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c10c611f9109f588c5ae495c2f14ca8282662a2f52d704f44ae05aa2570f5c77", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.22
[INFO] [stderr]    Compiling bit-vec v0.4.3
[INFO] [stderr]    Compiling portmidi v0.2.4
[INFO] [stderr]    Compiling num-integer v0.1.34
[INFO] [stderr]    Compiling bit-set v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.33
[INFO] [stderr]    Compiling num v0.1.37
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling sdl2-sys v0.27.3
[INFO] [stderr]    Compiling chan v0.1.19
[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] 
[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] 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]    = 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 code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/rusty_synth-f46afc46d73e51b4.rusty_synth.ejuy1105-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_synth-f46afc46d73e51b4.rusty_synth.ejuy1105-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_synth-f46afc46d73e51b4.rusty_synth.ejuy1105-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_synth-f46afc46d73e51b4.rusty_synth.ejuy1105-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_synth-f46afc46d73e51b4.rusty_synth.ejuy1105-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_synth-f46afc46d73e51b4.rusty_synth.ejuy1105-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_synth-f46afc46d73e51b4.rusty_synth.ejuy1105-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_synth-f46afc46d73e51b4.rusty_synth.ejuy1105-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_synth-f46afc46d73e51b4.rusty_synth.ejuy1105-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_synth-f46afc46d73e51b4.rusty_synth.ejuy1105-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_synth-f46afc46d73e51b4.rusty_synth.ejuy1105-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_synth-f46afc46d73e51b4.rusty_synth.ejuy1105-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_synth-f46afc46d73e51b4.rusty_synth.ejuy1105-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_synth-f46afc46d73e51b4.rusty_synth.ejuy1105-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_synth-f46afc46d73e51b4.rusty_synth.ejuy1105-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/rusty_synth-f46afc46d73e51b4.rusty_synth.ejuy1105-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/rusty_synth-f46afc46d73e51b4" "/opt/rustwide/target/debug/deps/rusty_synth-f46afc46d73e51b4.3qnqtx6wx5hzl9e.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libchan_signal-142f3386f3231d1b.rlib" "/opt/rustwide/target/debug/deps/libbit_set-5aa70dfa4672d8f3.rlib" "/opt/rustwide/target/debug/deps/libbit_vec-1417c4dea74998ca.rlib" "/opt/rustwide/target/debug/deps/libportmidi-00d73e2beca169d5.rlib" "/opt/rustwide/target/debug/deps/libsdl2-0e5a7dc4f1880352.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-4fd48952f6674b45.rlib" "/opt/rustwide/target/debug/deps/libbitflags-7b15d77b989f677d.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-280e248ee9239f3d.rlib" "/opt/rustwide/target/debug/deps/libnum-64c125ad32747378.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-2607865ff5ce011d.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-2a0604c8130a11ef.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-b4989b3c6b7d9dff.rlib" "/opt/rustwide/target/debug/deps/libchan-d22de903f627ac97.rlib" "/opt/rustwide/target/debug/deps/librand-6b824573422729e1.rlib" "/opt/rustwide/target/debug/deps/liblibc-1f430713b58d2a6b.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-3532beb752f910d7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-3529ece450b7f3c6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-23e8f582a6744f80.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-5e7e0793b29cbf78.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-253e0736424ceb78.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-b6fd484888124c85.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-cca4d20e4b53839c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-0a7401891c2a4f50.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-efbb25e073df787e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-25965457612624bc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-09058283ea779342.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-ab973dacc0513511.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-b437d6640b1f764b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-8cc0b2380206399c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-727cdf2b6a468113.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-cf4d442d877ea2f4.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-7e5b6df427ca977c.rlib" "-Wl,-Bdynamic" "-lportmidi" "-lSDL2" "-lutil" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[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; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rusty_synth`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "c10c611f9109f588c5ae495c2f14ca8282662a2f52d704f44ae05aa2570f5c77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c10c611f9109f588c5ae495c2f14ca8282662a2f52d704f44ae05aa2570f5c77", kill_on_drop: false }`
[INFO] [stdout] c10c611f9109f588c5ae495c2f14ca8282662a2f52d704f44ae05aa2570f5c77
