[INFO] crate easy_syntax 0.1.0 is already in cache
[INFO] testing easy_syntax-0.1.0 against 1.38.0 for beta-1.39-1
[INFO] extracting crate easy_syntax 0.1.0 into work/builds/worker-1/source
[INFO] validating manifest of crates.io crate easy_syntax 0.1.0 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 crates.io crate easy_syntax 0.1.0
[INFO] finished tweaking crates.io crate easy_syntax 0.1.0
[INFO] tweaked toml for crates.io crate easy_syntax 0.1.0 written to work/builds/worker-1/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/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] 62b7828846f22e01cbd586a43e65b810cc6b0514dbd6dd11fa57b4931ea95b4f
[INFO] running `"docker" "start" "-a" "62b7828846f22e01cbd586a43e65b810cc6b0514dbd6dd11fa57b4931ea95b4f"`
[INFO] [stderr]    Compiling ears v0.4.0
[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-e3df858fc4118477.ears.9iro3fo2-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/ears-e3df858fc4118477.ears.9iro3fo2-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/ears-e3df858fc4118477.ears.9iro3fo2-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/ears-e3df858fc4118477.ears.9iro3fo2-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/ears-e3df858fc4118477.ears.9iro3fo2-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/ears-e3df858fc4118477.ears.9iro3fo2-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/ears-e3df858fc4118477.ears.9iro3fo2-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/ears-e3df858fc4118477.ears.9iro3fo2-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/ears-e3df858fc4118477.ears.9iro3fo2-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/ears-e3df858fc4118477.ears.9iro3fo2-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/ears-e3df858fc4118477.ears.9iro3fo2-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/ears-e3df858fc4118477.ears.9iro3fo2-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/ears-e3df858fc4118477.ears.9iro3fo2-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/ears-e3df858fc4118477.ears.9iro3fo2-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/ears-e3df858fc4118477.ears.9iro3fo2-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/ears-e3df858fc4118477.ears.9iro3fo2-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/libears-e3df858fc4118477.so" "-Wl,--version-script=/tmp/rustcM2XBdh/list" "/opt/rustwide/target/debug/deps/ears-e3df858fc4118477.2tkb92e1e98uk6eb.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/rustcM2XBdh/liblazy_static-1660a65f58d1cb98.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcM2XBdh/liblibc-a3b13f6b27abcc70.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/rustcM2XBdh/libcompiler_builtins-68a4f8466685ed76.rlib" "-Wl,-Bdynamic" "-lutil" "-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" "62b7828846f22e01cbd586a43e65b810cc6b0514dbd6dd11fa57b4931ea95b4f"`
[INFO] running `"docker" "rm" "-f" "62b7828846f22e01cbd586a43e65b810cc6b0514dbd6dd11fa57b4931ea95b4f"`
[INFO] [stdout] 62b7828846f22e01cbd586a43e65b810cc6b0514dbd6dd11fa57b4931ea95b4f