[INFO] cloning repository https://github.com/Mnpn03/Fe2O3
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mnpn03/Fe2O3" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMnpn03%2FFe2O3"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMnpn03%2FFe2O3'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d403c5db56f5f58ba9d770eafbbb1d599f705084
[INFO] testing Mnpn03/Fe2O3 against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMnpn03%2FFe2O3" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Mnpn03/Fe2O3 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Mnpn03/Fe2O3
[INFO] finished tweaking git repo https://github.com/Mnpn03/Fe2O3
[INFO] tweaked toml for git repo https://github.com/Mnpn03/Fe2O3 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/Mnpn03/Fe2O3 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-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" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fd0f5c33132f2314a3fb2bd7a8c33a8035cc142fd5dd79d967d853e6480e2cf9
[INFO] running `"docker" "start" "-a" "fd0f5c33132f2314a3fb2bd7a8c33a8035cc142fd5dd79d967d853e6480e2cf9"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.45
[INFO] [stderr]    Compiling proc-macro2 v0.4.24
[INFO] [stderr]    Compiling cc v1.0.27
[INFO] [stderr]    Compiling autocfg v0.1.1
[INFO] [stderr]    Compiling failure_derive v0.1.3
[INFO] [stderr]    Compiling rustc-demangle v0.1.11
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling ears v0.4.0
[INFO] [stderr]    Compiling backtrace v0.3.13
[INFO] [stderr]    Compiling quote v0.6.10
[INFO] [stderr]    Compiling syn v0.15.23
[INFO] [stderr]    Compiling time v0.1.41
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling backtrace-sys v0.1.26
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling pbr v1.0.1
[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/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/ears-3963aac5a2717e40.ears.cw0asadd-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/ears-3963aac5a2717e40.ears.cw0asadd-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/ears-3963aac5a2717e40.ears.cw0asadd-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/ears-3963aac5a2717e40.ears.cw0asadd-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/ears-3963aac5a2717e40.ears.cw0asadd-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/ears-3963aac5a2717e40.ears.cw0asadd-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/ears-3963aac5a2717e40.ears.cw0asadd-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/ears-3963aac5a2717e40.ears.cw0asadd-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/ears-3963aac5a2717e40.ears.cw0asadd-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/ears-3963aac5a2717e40.ears.cw0asadd-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/ears-3963aac5a2717e40.ears.cw0asadd-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/ears-3963aac5a2717e40.ears.cw0asadd-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/ears-3963aac5a2717e40.ears.cw0asadd-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/ears-3963aac5a2717e40.ears.cw0asadd-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/ears-3963aac5a2717e40.ears.cw0asadd-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/ears-3963aac5a2717e40.ears.cw0asadd-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/libears-3963aac5a2717e40.so" "-Wl,--version-script=/tmp/rustcs5RSm6/list" "/opt/rustwide/target/debug/deps/ears-3963aac5a2717e40.3p1ejx4p3ponuezg.rcgu.o" "-shared" "-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/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lopenal" "-lsndfile" "-Wl,-Bstatic" "-Wl,--whole-archive" "/tmp/rustcs5RSm6/liblazy_static-ee0374dd376fa810.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcs5RSm6/liblibc-d1d4c9ad49d75ee8.rlib" "-Wl,--no-whole-archive" "-Wl,--start-group" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bdynamic" "-lstd-44f8eb3d0b2fad61" "-Wl,--end-group" "-Wl,-Bstatic" "/tmp/rustcs5RSm6/libcompiler_builtins-57917b1be5233117.rlib" "-Wl,-Bdynamic" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[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] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "fd0f5c33132f2314a3fb2bd7a8c33a8035cc142fd5dd79d967d853e6480e2cf9"`
[INFO] running `"docker" "rm" "-f" "fd0f5c33132f2314a3fb2bd7a8c33a8035cc142fd5dd79d967d853e6480e2cf9"`
[INFO] [stdout] fd0f5c33132f2314a3fb2bd7a8c33a8035cc142fd5dd79d967d853e6480e2cf9