[INFO] fetching crate easy_syntax 0.1.0...
[INFO] testing easy_syntax-0.1.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate easy_syntax 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate easy_syntax 0.1.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a0d57cdc8329d951cfc7740f6bea6f1f821b4ccacfb667635374a094b9b92a69
[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" "a0d57cdc8329d951cfc7740f6bea6f1f821b4ccacfb667635374a094b9b92a69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0d57cdc8329d951cfc7740f6bea6f1f821b4ccacfb667635374a094b9b92a69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0d57cdc8329d951cfc7740f6bea6f1f821b4ccacfb667635374a094b9b92a69", kill_on_drop: false }`
[INFO] [stdout] a0d57cdc8329d951cfc7740f6bea6f1f821b4ccacfb667635374a094b9b92a69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 96ed22505f0290f1d93df3f16e460ba548f3a1f2cc309fb1c12d770c042021c2
[INFO] running `Command { std: "docker" "start" "-a" "96ed22505f0290f1d93df3f16e460ba548f3a1f2cc309fb1c12d770c042021c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling ears v0.4.0
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--version-script=/tmp/rustcAZQzp7/list" "-m64" "/opt/rustwide/target/debug/deps/ears-564e82b231505dae.ears.d2898ad5-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/ears-564e82b231505dae.ears.d2898ad5-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/ears-564e82b231505dae.ears.d2898ad5-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/ears-564e82b231505dae.ears.d2898ad5-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/ears-564e82b231505dae.ears.d2898ad5-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/ears-564e82b231505dae.ears.d2898ad5-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/ears-564e82b231505dae.ears.d2898ad5-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/ears-564e82b231505dae.ears.d2898ad5-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/ears-564e82b231505dae.ears.d2898ad5-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/ears-564e82b231505dae.ears.d2898ad5-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/ears-564e82b231505dae.ears.d2898ad5-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/ears-564e82b231505dae.ears.d2898ad5-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/ears-564e82b231505dae.ears.d2898ad5-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/ears-564e82b231505dae.ears.d2898ad5-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/ears-564e82b231505dae.ears.d2898ad5-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/ears-564e82b231505dae.ears.d2898ad5-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/ears-564e82b231505dae.16a0xvjjlyvxotgk.rcgu.o" "-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/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lopenal" "-lsndfile" "-Wl,-Bstatic" "-Wl,--whole-archive" "/opt/rustwide/target/debug/deps/liblazy_static-e7ca4d0d8274d779.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/opt/rustwide/target/debug/deps/liblibc-333aa5b90e875ae0.rlib" "-Wl,--no-whole-archive" "-Wl,--start-group" "-L" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bdynamic" "-lstd-9c44f1fe63de3edb" "-Wl,--end-group" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-003d83a588984e1f.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/b70888601af92f6cdc0364abab3446e418b91d36/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/libears-564e82b231505dae.so" "-shared" "-Wl,-zrelro" "-Wl,-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] [stderr] error: could not compile `ears` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "96ed22505f0290f1d93df3f16e460ba548f3a1f2cc309fb1c12d770c042021c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96ed22505f0290f1d93df3f16e460ba548f3a1f2cc309fb1c12d770c042021c2", kill_on_drop: false }`
[INFO] [stdout] 96ed22505f0290f1d93df3f16e460ba548f3a1f2cc309fb1c12d770c042021c2