[INFO] updating cached repository diaschisma/31key
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/diaschisma/31key
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/diaschisma/31key" "work/ex/beta-1.37-6/sources/1.36.0/gh/diaschisma/31key"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/diaschisma/31key'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/diaschisma/31key" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/diaschisma/31key"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/diaschisma/31key'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6c7648d428294488756dbc27d148bff7265842a2
[INFO] sha for GitHub repo diaschisma/31key: 6c7648d428294488756dbc27d148bff7265842a2
[INFO] validating manifest of diaschisma/31key 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 diaschisma/31key 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 diaschisma/31key
[INFO] finished frobbing diaschisma/31key
[INFO] frobbed toml for diaschisma/31key written to work/ex/beta-1.37-6/sources/1.36.0/gh/diaschisma/31key/Cargo.toml
[INFO] started frobbing diaschisma/31key
[INFO] finished frobbing diaschisma/31key
[INFO] frobbed toml for diaschisma/31key written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/diaschisma/31key/Cargo.toml
[INFO] crate diaschisma/31key 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing diaschisma/31key 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-4/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/diaschisma/31key:/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] f3da1987203c2536decae9bea58b906031b5b02607cdf247c9aa4212c27a4f6a
[INFO] running `"docker" "start" "-a" "f3da1987203c2536decae9bea58b906031b5b02607cdf247c9aa4212c27a4f6a"`
[INFO] [stderr]    Compiling serde v1.0.83
[INFO] [stderr]    Compiling portmidi v0.2.4
[INFO] [stderr]    Compiling memmap v0.6.2
[INFO] [stderr]    Compiling gl_generator v0.8.0
[INFO] [stderr]    Compiling phf_generator v0.7.23
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]    Compiling wayland-sys v0.12.5
[INFO] [stderr]    Compiling tempfile v3.0.5
[INFO] [stderr]    Compiling phf_codegen v0.7.23
[INFO] [stderr]    Compiling palette v0.2.1
[INFO] [stderr]    Compiling wayland-client v0.12.5
[INFO] [stderr]    Compiling glutin v0.12.2
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling wayland-protocols v0.12.5
[INFO] [stderr]    Compiling wayland-kbd v0.13.1
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling wayland-window v0.13.3
[INFO] [stderr]    Compiling winit v0.10.0
[INFO] [stderr]    Compiling ron v0.4.0
[INFO] [stderr]    Compiling gfx_window_glutin v0.20.0
[INFO] [stderr]    Compiling 31key v0.1.0 (/opt/crater/workdir)
[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/31key-93bf0b1bc9440c41.31key.4gb440lo-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/31key-93bf0b1bc9440c41.31key.4gb440lo-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/31key-93bf0b1bc9440c41.31key.4gb440lo-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/31key-93bf0b1bc9440c41.31key.4gb440lo-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/31key-93bf0b1bc9440c41.31key.4gb440lo-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/31key-93bf0b1bc9440c41.31key.4gb440lo-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/31key-93bf0b1bc9440c41.31key.4gb440lo-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/31key-93bf0b1bc9440c41.31key.4gb440lo-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/31key-93bf0b1bc9440c41.31key.4gb440lo-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/31key-93bf0b1bc9440c41.31key.4gb440lo-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/31key-93bf0b1bc9440c41.31key.4gb440lo-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/31key-93bf0b1bc9440c41.31key.4gb440lo-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/31key-93bf0b1bc9440c41.31key.4gb440lo-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/31key-93bf0b1bc9440c41.31key.4gb440lo-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/31key-93bf0b1bc9440c41.31key.4gb440lo-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/31key-93bf0b1bc9440c41.31key.4gb440lo-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/31key-93bf0b1bc9440c41" "/opt/crater/target/debug/deps/31key-93bf0b1bc9440c41.1124ox7phomg0q1a.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/target/debug/build/libloading-7f1732c57b50d9f5/out" "-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/libportmidi-8c2b1172166ea589.rlib" "/opt/crater/target/debug/deps/libclap-07acc96614d31b32.rlib" "/opt/crater/target/debug/deps/libvec_map-d15ddac8fbd5a1a7.rlib" "/opt/crater/target/debug/deps/libtextwrap-b9e8af68ddc86750.rlib" "/opt/crater/target/debug/deps/libunicode_width-5c65625ac38072b6.rlib" "/opt/crater/target/debug/deps/libstrsim-1fb548c623033a78.rlib" "/opt/crater/target/debug/deps/libatty-79360856733f849d.rlib" "/opt/crater/target/debug/deps/libansi_term-a8ee7a34610f25b5.rlib" "/opt/crater/target/debug/deps/libpalette-ffd9f70a8be25940.rlib" "/opt/crater/target/debug/deps/libphf-bf477b52a9451069.rlib" "/opt/crater/target/debug/deps/libphf_shared-bf0d21e176a40499.rlib" "/opt/crater/target/debug/deps/libsiphasher-a0bf353dc1dc992e.rlib" "/opt/crater/target/debug/deps/libnum-86337ad0307b9eed.rlib" "/opt/crater/target/debug/deps/libnum_rational-38907f986c74d9e7.rlib" "/opt/crater/target/debug/deps/libnum_bigint-048b8ba6e564c0df.rlib" "/opt/crater/target/debug/deps/libnum_complex-8c1312f0a6c9ef4f.rlib" "/opt/crater/target/debug/deps/librustc_serialize-349ba31664dfb847.rlib" "/opt/crater/target/debug/deps/libnum_iter-6a53ebaecf43d64b.rlib" "/opt/crater/target/debug/deps/libnum_integer-3e4b662ece72588f.rlib" "/opt/crater/target/debug/deps/libcgmath-41320d694d32d1cd.rlib" "/opt/crater/target/debug/deps/libnum_traits-a3ab5ec38e1d4728.rlib" "/opt/crater/target/debug/deps/libnum_traits-b0613bcbd790bfdc.rlib" "/opt/crater/target/debug/deps/librand-0e020e8372259f87.rlib" "/opt/crater/target/debug/deps/libapprox-ecf5281917ee9778.rlib" "/opt/crater/target/debug/deps/libron-df2c1948925ae52b.rlib" "/opt/crater/target/debug/deps/libbase64-8135faa550b07f55.rlib" "/opt/crater/target/debug/deps/libsafemem-d52eb1c63fc65a7a.rlib" "/opt/crater/target/debug/deps/libbyteorder-cbd6594c6e958d4b.rlib" "/opt/crater/target/debug/deps/libserde-e267c58bc4586b55.rlib" "/opt/crater/target/debug/deps/libgfx_window_glutin-faa1bd088837dca7.rlib" "/opt/crater/target/debug/deps/libglutin-9a90f7f2469a413b.rlib" "/opt/crater/target/debug/deps/libosmesa_sys-e14768e397f2b284.rlib" "/opt/crater/target/debug/deps/libwinit-aa116f2a8d390aa1.rlib" "/opt/crater/target/debug/deps/libwayland_window-9fb85cde9b20480c.rlib" "/opt/crater/target/debug/deps/libwayland_protocols-3d6a5f0b4f516e21.rlib" "/opt/crater/target/debug/deps/libtempfile-859b750ed04cee23.rlib" "/opt/crater/target/debug/deps/libremove_dir_all-ad0d98d254b1ad2b.rlib" "/opt/crater/target/debug/deps/librand-0e1b4cfc4fb08834.rlib" "/opt/crater/target/debug/deps/librand_xorshift-e4175971b0eedd8b.rlib" "/opt/crater/target/debug/deps/librand_pcg-a99eb8994209efbf.rlib" "/opt/crater/target/debug/deps/librand_hc-1a031fb5dbbfb4e7.rlib" "/opt/crater/target/debug/deps/librand_chacha-d91d5d797b9b0b3f.rlib" "/opt/crater/target/debug/deps/librand_isaac-e44604c0a003e3f8.rlib" "/opt/crater/target/debug/deps/librand_core-0169ea5a612ef054.rlib" "/opt/crater/target/debug/deps/libwayland_kbd-875cb5386fd5a4d0.rlib" "/opt/crater/target/debug/deps/libmemmap-6915a16c09c16d90.rlib" "/opt/crater/target/debug/deps/libwayland_client-740639985b026876.rlib" "/opt/crater/target/debug/deps/libwayland_sys-3231f2fcb8df70e3.rlib" "/opt/crater/target/debug/deps/libdlib-c462d8747111cfd3.rlib" "/opt/crater/target/debug/deps/liblibloading-5046897a6506ae7a.rlib" "/opt/crater/target/debug/deps/libtoken_store-510c2efe8d619f1b.rlib" "/opt/crater/target/debug/deps/libpercent_encoding-880723daba293888.rlib" "/opt/crater/target/debug/deps/libx11_dl-738fb0627ba98b9a.rlib" "/opt/crater/target/debug/deps/libshared_library-827ac67490d62575.rlib" "/opt/crater/target/debug/deps/liblazy_static-6758b07bea2a83cb.rlib" "/opt/crater/target/debug/deps/liblibc-1bc6bf9f8dc8e8ac.rlib" "/opt/crater/target/debug/deps/libgfx_device_gl-860131898fbdc592.rlib" "/opt/crater/target/debug/deps/libgfx_gl-7ddf18cafb8df57d.rlib" "/opt/crater/target/debug/deps/libgfx-11a024a133d9cde1.rlib" "/opt/crater/target/debug/deps/libgfx_core-675c63a1d18494d7.rlib" "/opt/crater/target/debug/deps/libdraw_state-cfbd9cf6877f907a.rlib" "/opt/crater/target/debug/deps/libbitflags-e31ad08aaa94ea6a.rlib" "/opt/crater/target/debug/deps/liblog-3b5711445cfef0bd.rlib" "/opt/crater/target/debug/deps/libcfg_if-c1938f77dc3c8b6e.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" "-ldl" "-ldl" "-lutil" "-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 `31key`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "f3da1987203c2536decae9bea58b906031b5b02607cdf247c9aa4212c27a4f6a"`
[INFO] running `"docker" "rm" "-f" "f3da1987203c2536decae9bea58b906031b5b02607cdf247c9aa4212c27a4f6a"`
[INFO] [stdout] f3da1987203c2536decae9bea58b906031b5b02607cdf247c9aa4212c27a4f6a