[INFO] updating cached repository shybyte/rusty-synth
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/shybyte/rusty-synth
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/shybyte/rusty-synth" "work/ex/beta-1.37-6/sources/1.36.0/gh/shybyte/rusty-synth"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/shybyte/rusty-synth'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/shybyte/rusty-synth" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/shybyte/rusty-synth"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/shybyte/rusty-synth'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 34d0f79a3192552a0a7d93db95b8201feee0493e
[INFO] sha for GitHub repo shybyte/rusty-synth: 34d0f79a3192552a0a7d93db95b8201feee0493e
[INFO] validating manifest of shybyte/rusty-synth on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of shybyte/rusty-synth on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing shybyte/rusty-synth
[INFO] finished frobbing shybyte/rusty-synth
[INFO] frobbed toml for shybyte/rusty-synth written to work/ex/beta-1.37-6/sources/1.36.0/gh/shybyte/rusty-synth/Cargo.toml
[INFO] started frobbing shybyte/rusty-synth
[INFO] finished frobbing shybyte/rusty-synth
[INFO] frobbed toml for shybyte/rusty-synth written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/shybyte/rusty-synth/Cargo.toml
[INFO] crate shybyte/rusty-synth already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing shybyte/rusty-synth against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/shybyte/rusty-synth:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 2792bfae2a843bbee357aabce58d32a91e9216c0a9af88d3eb721e134e675ebe
[INFO] running `"docker" "start" "-a" "2792bfae2a843bbee357aabce58d32a91e9216c0a9af88d3eb721e134e675ebe"`
[INFO] [stderr]    Compiling portmidi v0.2.4
[INFO] [stderr]    Compiling chan v0.1.19
[INFO] [stderr]    Compiling chan-signal v0.2.0
[INFO] [stderr]    Compiling rusty_synth v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/main.rs:56:21
[INFO] [stderr]    |
[INFO] [stderr] 56 |                 0.0 ... 0.5 => self.volume,
[INFO] [stderr]    |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]   --> src/main.rs:56:17
[INFO] [stderr]    |
[INFO] [stderr] 56 |                 0.0 ... 0.5 => self.volume,
[INFO] [stderr]    |                 ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(illegal_floating_point_literal_pattern)] on by default
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]   --> src/main.rs:56:25
[INFO] [stderr]    |
[INFO] [stderr] 56 |                 0.0 ... 0.5 => self.volume,
[INFO] [stderr]    |                         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]   --> src/main.rs:56:17
[INFO] [stderr]    |
[INFO] [stderr] 56 |                 0.0 ... 0.5 => self.volume,
[INFO] [stderr]    |                 ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/rusty_synth-95cdeb98167cd211.rusty_synth.1ff54o3a-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/rusty_synth-95cdeb98167cd211.rusty_synth.1ff54o3a-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/rusty_synth-95cdeb98167cd211.rusty_synth.1ff54o3a-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/rusty_synth-95cdeb98167cd211.rusty_synth.1ff54o3a-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/rusty_synth-95cdeb98167cd211.rusty_synth.1ff54o3a-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/rusty_synth-95cdeb98167cd211.rusty_synth.1ff54o3a-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/rusty_synth-95cdeb98167cd211.rusty_synth.1ff54o3a-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/rusty_synth-95cdeb98167cd211.rusty_synth.1ff54o3a-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/rusty_synth-95cdeb98167cd211.rusty_synth.1ff54o3a-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/rusty_synth-95cdeb98167cd211.rusty_synth.1ff54o3a-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/rusty_synth-95cdeb98167cd211.rusty_synth.1ff54o3a-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/rusty_synth-95cdeb98167cd211.rusty_synth.1ff54o3a-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/rusty_synth-95cdeb98167cd211.rusty_synth.1ff54o3a-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/rusty_synth-95cdeb98167cd211.rusty_synth.1ff54o3a-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/rusty_synth-95cdeb98167cd211.rusty_synth.1ff54o3a-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/rusty_synth-95cdeb98167cd211.rusty_synth.1ff54o3a-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/rusty_synth-95cdeb98167cd211" "/opt/crater/target/debug/deps/rusty_synth-95cdeb98167cd211.a8gfpra9pj7lm6n.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libchan_signal-4fbb57ca5527b2e4.rlib" "/opt/crater/target/debug/deps/libbit_set-910e057f611be072.rlib" "/opt/crater/target/debug/deps/libbit_vec-ad8f9c2ac14c7e90.rlib" "/opt/crater/target/debug/deps/libportmidi-8c2b1172166ea589.rlib" "/opt/crater/target/debug/deps/libsdl2-238db70b4349a65e.rlib" "/opt/crater/target/debug/deps/libsdl2_sys-0fefbff6aae6d3b8.rlib" "/opt/crater/target/debug/deps/libbitflags-e424d0a7dda42873.rlib" "/opt/crater/target/debug/deps/liblazy_static-44393081eb462790.rlib" "/opt/crater/target/debug/deps/libnum-5a8f3ffa8de01515.rlib" "/opt/crater/target/debug/deps/libnum_iter-406cacce8dec6f86.rlib" "/opt/crater/target/debug/deps/libnum_integer-6c93d2d9a44964fc.rlib" "/opt/crater/target/debug/deps/libnum_traits-4937ae292242ae6b.rlib" "/opt/crater/target/debug/deps/libchan-2c3ac0cf4cc5862b.rlib" "/opt/crater/target/debug/deps/librand-525c08fb732d7eeb.rlib" "/opt/crater/target/debug/deps/liblibc-d616ba4181ecb05a.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-a80a1e8e09cafef8.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e0e6351da805c468.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e04f54bafc95e331.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-67901d3322495bd5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-bd390b1abaceaec1.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-312dd37fdc7bedfc.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8ed0e51d58d644a3.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-8a423c320a6c707f.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d6a95598e2238263.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d231614b153016eb.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-3821619027f463e4.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-1cfd794d18771a44.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-dcf33cf10c2452ef.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-c258fea34bf64bce.rlib" "-Wl,-Bdynamic" "-lportmidi" "-lSDL2" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lportmidi
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `rusty_synth`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "2792bfae2a843bbee357aabce58d32a91e9216c0a9af88d3eb721e134e675ebe"`
[INFO] running `"docker" "rm" "-f" "2792bfae2a843bbee357aabce58d32a91e9216c0a9af88d3eb721e134e675ebe"`
[INFO] [stdout] 2792bfae2a843bbee357aabce58d32a91e9216c0a9af88d3eb721e134e675ebe