[INFO] crate audiograph 0.5.1 is already in cache
[INFO] testing audiograph-0.5.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate audiograph 0.5.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate audiograph 0.5.1 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 crates.io crate audiograph 0.5.1
[INFO] finished tweaking crates.io crate audiograph 0.5.1
[INFO] tweaked toml for crates.io crate audiograph 0.5.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate audiograph 0.5.1 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded alloc_counter v0.0.4
[INFO] [stderr]   Downloaded bufferpool v0.1.7
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 554adf31db504dc2b5c05b2f89acfcd374d6b73086ff48fdfbddade23ef883f5
[INFO] running `"docker" "start" "-a" "554adf31db504dc2b5c05b2f89acfcd374d6b73086ff48fdfbddade23ef883f5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling serde v1.0.110
[INFO] [stderr]    Compiling sample v0.10.0
[INFO] [stderr]    Compiling bufferpool v0.1.7
[INFO] [stderr]    Compiling generational-arena v0.2.7
[INFO] [stderr]    Compiling audiograph v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.93s
[INFO] running `"docker" "inspect" "554adf31db504dc2b5c05b2f89acfcd374d6b73086ff48fdfbddade23ef883f5"`
[INFO] running `"docker" "rm" "-f" "554adf31db504dc2b5c05b2f89acfcd374d6b73086ff48fdfbddade23ef883f5"`
[INFO] [stdout] 554adf31db504dc2b5c05b2f89acfcd374d6b73086ff48fdfbddade23ef883f5
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 285ea4e77da4767b4938799ae9c7568795761d717ca328f8e25d4916fb036adf
[INFO] running `"docker" "start" "-a" "285ea4e77da4767b4938799ae9c7568795761d717ca328f8e25d4916fb036adf"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling proc-macro2 v1.0.12
[INFO] [stderr]    Compiling libloading v0.4.3
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling fixedbitset v0.1.9
[INFO] [stderr]    Compiling sample v0.6.2
[INFO] [stderr]    Compiling crossbeam-channel v0.4.2
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling petgraph v0.2.10
[INFO] [stderr]    Compiling crossbeam v0.7.3
[INFO] [stderr]    Compiling quote v1.0.4
[INFO] [stderr]    Compiling daggy v0.4.1
[INFO] [stderr]    Compiling jack-sys v0.2.0
[INFO] [stderr]    Compiling jack v0.6.2
[INFO] [stderr]    Compiling dsp-chain v0.13.1
[INFO] [stderr]    Compiling alloc_counter_macro v0.0.2
[INFO] [stderr]    Compiling alloc_counter v0.0.4
[INFO] [stderr]    Compiling audiograph v0.5.1 (/opt/rustwide/workdir)
[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/examples/pass_through-462b2238e35aa0e2.pass_through.4679fhyx-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/pass_through-462b2238e35aa0e2.pass_through.4679fhyx-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/pass_through-462b2238e35aa0e2.pass_through.4679fhyx-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/pass_through-462b2238e35aa0e2.pass_through.4679fhyx-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/pass_through-462b2238e35aa0e2.pass_through.4679fhyx-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/pass_through-462b2238e35aa0e2.pass_through.4679fhyx-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/pass_through-462b2238e35aa0e2.pass_through.4679fhyx-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/pass_through-462b2238e35aa0e2.pass_through.4679fhyx-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/pass_through-462b2238e35aa0e2.pass_through.4679fhyx-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/pass_through-462b2238e35aa0e2.pass_through.4679fhyx-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/pass_through-462b2238e35aa0e2.pass_through.4679fhyx-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/pass_through-462b2238e35aa0e2.pass_through.4679fhyx-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/pass_through-462b2238e35aa0e2.pass_through.4679fhyx-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/pass_through-462b2238e35aa0e2.pass_through.4679fhyx-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/pass_through-462b2238e35aa0e2.pass_through.4679fhyx-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/pass_through-462b2238e35aa0e2.pass_through.4679fhyx-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/pass_through-462b2238e35aa0e2" "/opt/rustwide/target/debug/examples/pass_through-462b2238e35aa0e2.59ud1gs9yubua2jk.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libjack-b5b1b6292171d639.rlib" "/opt/rustwide/target/debug/deps/libjack_sys-789f820b7ad02e61.rlib" "/opt/rustwide/target/debug/deps/liblibloading-7ac2bf5b807ecd43.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-36bd8bbfaaa85bd1.rlib" "/opt/rustwide/target/debug/deps/liblibc-4188ef2a529901ad.rlib" "/opt/rustwide/target/debug/deps/libbitflags-a637fa8d282392d5.rlib" "/opt/rustwide/target/debug/deps/libaudiograph-a79330fb1cbe63f8.rlib" "/opt/rustwide/target/debug/deps/libgenerational_arena-3fbe192a91406f9f.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0d7329a98a9ffead.rlib" "/opt/rustwide/target/debug/deps/libserde-90678cbbda549eba.rlib" "/opt/rustwide/target/debug/deps/libbufferpool-278535c1df94f58b.rlib" "/opt/rustwide/target/debug/deps/libsample-395362003c440d9f.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-44f8eb3d0b2fad61.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-abc626f09920d361.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-546e83c8973f1a65.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-12768dfc68674934.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e06867e4497f2ee8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-cbc579f43f6df57b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7abd6d5a7ebf9a23.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-46423c7bc03bd327.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fc3773ed7bc68f07.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-9cdc98176efd27e2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-02d88502a763e06b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8cdc9d38dd6cd3ce.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-336f7d63e72901ef.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-57917b1be5233117.rlib" "-Wl,-Bdynamic" "-ljack" "-ldl" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -ljack
[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 `audiograph`.
[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" "285ea4e77da4767b4938799ae9c7568795761d717ca328f8e25d4916fb036adf"`
[INFO] running `"docker" "rm" "-f" "285ea4e77da4767b4938799ae9c7568795761d717ca328f8e25d4916fb036adf"`
[INFO] [stdout] 285ea4e77da4767b4938799ae9c7568795761d717ca328f8e25d4916fb036adf