[INFO] fetching crate easy_syntax 0.1.0...
[INFO] testing easy_syntax-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate easy_syntax 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate easy_syntax 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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 /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe30ef37dea4d7f31ee3081317703d36904c92877e33b1f66565f5a70c3d1181
[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" "fe30ef37dea4d7f31ee3081317703d36904c92877e33b1f66565f5a70c3d1181", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe30ef37dea4d7f31ee3081317703d36904c92877e33b1f66565f5a70c3d1181", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe30ef37dea4d7f31ee3081317703d36904c92877e33b1f66565f5a70c3d1181", kill_on_drop: false }`
[INFO] [stdout] fe30ef37dea4d7f31ee3081317703d36904c92877e33b1f66565f5a70c3d1181
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d849cc4494567038db4aea6b221554e528b1941d92989f764fc61ae0eccd8b83
[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" "d849cc4494567038db4aea6b221554e528b1941d92989f764fc61ae0eccd8b83", kill_on_drop: false }`
[INFO] [stderr]    Compiling ears v0.4.0
[INFO] [stderr] error: could not compile `ears` due to 2 previous errors
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--version-script=/tmp/rustcGiOeHj/list" "-m64" "/opt/rustwide/target/debug/deps/ears-25594e57d11e0cd5.ears.72f2b3c5-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/ears-25594e57d11e0cd5.ears.72f2b3c5-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/ears-25594e57d11e0cd5.ears.72f2b3c5-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/ears-25594e57d11e0cd5.ears.72f2b3c5-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/ears-25594e57d11e0cd5.ears.72f2b3c5-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/ears-25594e57d11e0cd5.ears.72f2b3c5-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/ears-25594e57d11e0cd5.ears.72f2b3c5-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/ears-25594e57d11e0cd5.ears.72f2b3c5-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/ears-25594e57d11e0cd5.ears.72f2b3c5-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/ears-25594e57d11e0cd5.ears.72f2b3c5-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/ears-25594e57d11e0cd5.ears.72f2b3c5-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/ears-25594e57d11e0cd5.ears.72f2b3c5-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/ears-25594e57d11e0cd5.ears.72f2b3c5-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/ears-25594e57d11e0cd5.ears.72f2b3c5-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/ears-25594e57d11e0cd5.ears.72f2b3c5-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/ears-25594e57d11e0cd5.ears.72f2b3c5-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/ears-25594e57d11e0cd5.4jq564qyy4gm1z3r.rcgu.rmeta" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/usr/local/opt/openal-soft/lib" "-L" "/usr/local/lib" "-L" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lopenal" "-lsndfile" "-Wl,-Bstatic" "-Wl,--whole-archive" "/opt/rustwide/target/debug/deps/liblazy_static-9ac9d5d2c1fb6325.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/opt/rustwide/target/debug/deps/liblibc-0df115c6f3232b87.rlib" "-Wl,--no-whole-archive" "-Wl,--start-group" "-L" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bdynamic" "-lstd-a46a068050a12a4b" "-Wl,--end-group" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-1d9f7e5920635d15.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.59.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/libears-25594e57d11e0cd5.so" "-shared" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lsndfile
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d849cc4494567038db4aea6b221554e528b1941d92989f764fc61ae0eccd8b83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d849cc4494567038db4aea6b221554e528b1941d92989f764fc61ae0eccd8b83", kill_on_drop: false }`
[INFO] [stdout] d849cc4494567038db4aea6b221554e528b1941d92989f764fc61ae0eccd8b83