[INFO] crate audiograph 0.5.1 is already in cache
[INFO] testing audiograph-0.5.1 against 1.44.0 for beta-1.45-1
[INFO] extracting crate audiograph 0.5.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate audiograph 0.5.1 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "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-7/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" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "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" "+1.44.0" "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] 3d52ead6e3ae1089f3ad03835f810f17a601159d31396a07355f141208562175
[INFO] running `"docker" "start" "-a" "3d52ead6e3ae1089f3ad03835f810f17a601159d31396a07355f141208562175"`
[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 9.97s
[INFO] running `"docker" "inspect" "3d52ead6e3ae1089f3ad03835f810f17a601159d31396a07355f141208562175"`
[INFO] running `"docker" "rm" "-f" "3d52ead6e3ae1089f3ad03835f810f17a601159d31396a07355f141208562175"`
[INFO] [stdout] 3d52ead6e3ae1089f3ad03835f810f17a601159d31396a07355f141208562175
[INFO] running `"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" "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" "+1.44.0" "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] 5272f376670dc28dc289426bb9115a3479acbc78d2b2e9899743c892554e413a
[INFO] running `"docker" "start" "-a" "5272f376670dc28dc289426bb9115a3479acbc78d2b2e9899743c892554e413a"`
[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 pin-utils v0.1.0
[INFO] [stderr]    Compiling sample v0.6.2
[INFO] [stderr]    Compiling petgraph v0.2.10
[INFO] [stderr]    Compiling crossbeam-channel v0.4.2
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling daggy v0.4.1
[INFO] [stderr]    Compiling crossbeam v0.7.3
[INFO] [stderr]    Compiling quote v1.0.4
[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/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/pass_through-7193bd8ce1c4b294.pass_through.5lflaqdd-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/pass_through-7193bd8ce1c4b294.pass_through.5lflaqdd-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/pass_through-7193bd8ce1c4b294.pass_through.5lflaqdd-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/pass_through-7193bd8ce1c4b294.pass_through.5lflaqdd-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/pass_through-7193bd8ce1c4b294.pass_through.5lflaqdd-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/pass_through-7193bd8ce1c4b294.pass_through.5lflaqdd-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/pass_through-7193bd8ce1c4b294.pass_through.5lflaqdd-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/pass_through-7193bd8ce1c4b294.pass_through.5lflaqdd-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/pass_through-7193bd8ce1c4b294.pass_through.5lflaqdd-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/pass_through-7193bd8ce1c4b294.pass_through.5lflaqdd-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/pass_through-7193bd8ce1c4b294.pass_through.5lflaqdd-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/pass_through-7193bd8ce1c4b294.pass_through.5lflaqdd-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/pass_through-7193bd8ce1c4b294.pass_through.5lflaqdd-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/pass_through-7193bd8ce1c4b294.pass_through.5lflaqdd-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/pass_through-7193bd8ce1c4b294.pass_through.5lflaqdd-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/pass_through-7193bd8ce1c4b294.pass_through.5lflaqdd-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/pass_through-7193bd8ce1c4b294" "/opt/rustwide/target/debug/examples/pass_through-7193bd8ce1c4b294.12dottsl37bvpic0.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libjack-1ab93685ecf2efd2.rlib" "/opt/rustwide/target/debug/deps/libjack_sys-e50a55e9f27765c4.rlib" "/opt/rustwide/target/debug/deps/liblibloading-d7b2594d71eca070.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-807f2c476a0e6b86.rlib" "/opt/rustwide/target/debug/deps/liblibc-b9b48b62b9633cf5.rlib" "/opt/rustwide/target/debug/deps/libbitflags-0bb1eb8c2caf8528.rlib" "/opt/rustwide/target/debug/deps/libaudiograph-641a9a313d501cab.rlib" "/opt/rustwide/target/debug/deps/libgenerational_arena-9722ffe3cc756a7d.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-c207894dabf2ad2d.rlib" "/opt/rustwide/target/debug/deps/libserde-44e16986593c6d99.rlib" "/opt/rustwide/target/debug/deps/libbufferpool-1ecb461fbe62d2cc.rlib" "/opt/rustwide/target/debug/deps/libsample-529af18593d55013.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-205127404fcba336.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-a657948fb7763780.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-4af901391177f653.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-9bdd51edf637d1e0.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-df9a9630b2ea2e1e.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-fddbfe63d5cc9339.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-dc1fcc6e43806791.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e2f4bff19e00107e.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a152d13c1d7ed405.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d92b841792fc008d.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a64c249515c023f5.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-57654524b3e40c00.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-72180f1527a726a2.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-990cc8f4a91a3ab4.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" "5272f376670dc28dc289426bb9115a3479acbc78d2b2e9899743c892554e413a"`
[INFO] running `"docker" "rm" "-f" "5272f376670dc28dc289426bb9115a3479acbc78d2b2e9899743c892554e413a"`
[INFO] [stdout] 5272f376670dc28dc289426bb9115a3479acbc78d2b2e9899743c892554e413a