[INFO] updating cached repository https://github.com/CleanCut/rusty_sword
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f8243563c548665da11230a596ebf79d15375602
[INFO] testing CleanCut/rusty_sword against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FCleanCut%2Frusty_sword" "work/builds/worker-6/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CleanCut/rusty_sword on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/CleanCut/rusty_sword
[INFO] finished tweaking git repo https://github.com/CleanCut/rusty_sword
[INFO] tweaked toml for git repo https://github.com/CleanCut/rusty_sword written to work/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/CleanCut/rusty_sword already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] f1e2d37486b824c20c9a600e1f29e22db70b2d3e573637dbc5c3033fda289de3
[INFO] running `"docker" "start" "-a" "f1e2d37486b824c20c9a600e1f29e22db70b2d3e573637dbc5c3033fda289de3"`
[INFO] [stderr]    Compiling ears v0.4.0
[INFO] [stderr]    Compiling termion v1.4.0
[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/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/ears-4fc0fad6759ef9f2.ears.2xbc5ucy-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/ears-4fc0fad6759ef9f2.ears.2xbc5ucy-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/ears-4fc0fad6759ef9f2.ears.2xbc5ucy-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/ears-4fc0fad6759ef9f2.ears.2xbc5ucy-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/ears-4fc0fad6759ef9f2.ears.2xbc5ucy-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/ears-4fc0fad6759ef9f2.ears.2xbc5ucy-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/ears-4fc0fad6759ef9f2.ears.2xbc5ucy-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/ears-4fc0fad6759ef9f2.ears.2xbc5ucy-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/ears-4fc0fad6759ef9f2.ears.2xbc5ucy-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/ears-4fc0fad6759ef9f2.ears.2xbc5ucy-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/ears-4fc0fad6759ef9f2.ears.2xbc5ucy-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/ears-4fc0fad6759ef9f2.ears.2xbc5ucy-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/ears-4fc0fad6759ef9f2.ears.2xbc5ucy-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/ears-4fc0fad6759ef9f2.ears.2xbc5ucy-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/ears-4fc0fad6759ef9f2.ears.2xbc5ucy-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/ears-4fc0fad6759ef9f2.ears.2xbc5ucy-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/libears-4fc0fad6759ef9f2.so" "-Wl,--version-script=/tmp/rustc661XVp/list" "/opt/rustwide/target/debug/deps/ears-4fc0fad6759ef9f2.3zvfbkpfbiz6f2km.rcgu.o" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/usr/local/opt/openal-soft/lib" "-L" "/usr/local/lib" "-L" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lopenal" "-lsndfile" "-Wl,-Bstatic" "-Wl,--whole-archive" "/tmp/rustc661XVp/liblazy_static-3bd75445c1e822df.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustc661XVp/liblibc-9a859e1028822e7a.rlib" "-Wl,--no-whole-archive" "-Wl,--start-group" "-L" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bdynamic" "-lstd-12ce12f1efc08aa3" "-Wl,--end-group" "-Wl,-Bstatic" "/tmp/rustc661XVp/libcompiler_builtins-68a4f8466685ed76.rlib" "-Wl,-Bdynamic" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" "-shared"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lsndfile
[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 `ears`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "f1e2d37486b824c20c9a600e1f29e22db70b2d3e573637dbc5c3033fda289de3"`
[INFO] running `"docker" "rm" "-f" "f1e2d37486b824c20c9a600e1f29e22db70b2d3e573637dbc5c3033fda289de3"`
[INFO] [stdout] f1e2d37486b824c20c9a600e1f29e22db70b2d3e573637dbc5c3033fda289de3