[INFO] cloning repository https://github.com/davidmoreno/nui-1 [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/davidmoreno/nui-1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidmoreno%2Fnui-1"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidmoreno%2Fnui-1'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] fb164ab0794ec1cadbee8165dab796f7e369031b [INFO] testing davidmoreno/nui-1 against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidmoreno%2Fnui-1" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/davidmoreno/nui-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 git repo https://github.com/davidmoreno/nui-1 [INFO] finished tweaking git repo https://github.com/davidmoreno/nui-1 [INFO] tweaked toml for git repo https://github.com/davidmoreno/nui-1 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/davidmoreno/nui-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 jack v0.5.3 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] 4c6b253b06f945f89b47f1efb510b0bda1758126b5ff861af3ca30a017e6e373 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "4c6b253b06f945f89b47f1efb510b0bda1758126b5ff861af3ca30a017e6e373"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling lazy_static v0.2.8 [INFO] [stderr] Compiling libloading v0.4.0 [INFO] [stderr] Compiling libc v0.2.24 [INFO] [stderr] Compiling either v1.1.0 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling byteorder v1.0.0 [INFO] [stderr] Compiling itertools v0.6.0 [INFO] [stderr] Compiling colored v1.5.1 [INFO] [stderr] Compiling jack-sys v0.1.5 [INFO] [stderr] Compiling jack v0.5.3 [INFO] [stderr] Compiling nui-1 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/synth.rs:25:16 [INFO] [stderr] | [INFO] [stderr] 25 | block: Box, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ProcessBlock` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/synth.rs:82:38 [INFO] [stderr] | [INFO] [stderr] 82 | pub fn add(&mut self, block: Box) -> BlockId{ [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ProcessBlock` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/synth.rs:248:47 [INFO] [stderr] | [INFO] [stderr] 248 | pub fn block(&self, bl: &BlockId) -> &Box{ [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ProcessBlock` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reader.rs:70:19 [INFO] [stderr] | [INFO] [stderr] 70 | let block:Box = match name { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn ProcessBlock` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/synth.rs:146:13 [INFO] [stderr] | [INFO] [stderr] 146 | let mut audiobuffers = &mut workdata.audiobuffers; [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [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/nui_1-431fd15fcf303346.nui_1.2xj0g2cu-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/nui_1-431fd15fcf303346.nui_1.2xj0g2cu-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/nui_1-431fd15fcf303346.nui_1.2xj0g2cu-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/nui_1-431fd15fcf303346.nui_1.2xj0g2cu-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/nui_1-431fd15fcf303346.nui_1.2xj0g2cu-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/nui_1-431fd15fcf303346.nui_1.2xj0g2cu-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/nui_1-431fd15fcf303346.nui_1.2xj0g2cu-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/nui_1-431fd15fcf303346.nui_1.2xj0g2cu-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/nui_1-431fd15fcf303346.nui_1.2xj0g2cu-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/nui_1-431fd15fcf303346.nui_1.2xj0g2cu-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/nui_1-431fd15fcf303346.nui_1.2xj0g2cu-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/nui_1-431fd15fcf303346.nui_1.2xj0g2cu-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/nui_1-431fd15fcf303346.nui_1.2xj0g2cu-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/nui_1-431fd15fcf303346.nui_1.2xj0g2cu-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/nui_1-431fd15fcf303346.nui_1.2xj0g2cu-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/nui_1-431fd15fcf303346.nui_1.2xj0g2cu-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/nui_1-431fd15fcf303346" "/opt/rustwide/target/debug/deps/nui_1-431fd15fcf303346.boqvle8x3er8f2u.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/libbyteorder-4204ab5ffdf6c711.rlib" "/opt/rustwide/target/debug/deps/libcolored-13a9053c1f01793b.rlib" "/opt/rustwide/target/debug/deps/libjack-c4bb2c6d46e43ff5.rlib" "/opt/rustwide/target/debug/deps/libjack_sys-45432fd0072ede46.rlib" "/opt/rustwide/target/debug/deps/liblibloading-387e4738fbea4895.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-5a19b931c5bcc6c8.rlib" "/opt/rustwide/target/debug/deps/liblibc-7b4be8304b9d24df.rlib" "/opt/rustwide/target/debug/deps/libbitflags-2106c394414ab29b.rlib" "/opt/rustwide/target/debug/deps/libitertools-5972167d2880a37d.rlib" "/opt/rustwide/target/debug/deps/libeither-f761aa101d0f0fba.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" "-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; 5 warnings emitted [INFO] [stderr] [INFO] [stderr] error: could not compile `nui-1`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "4c6b253b06f945f89b47f1efb510b0bda1758126b5ff861af3ca30a017e6e373"` [INFO] running `"docker" "rm" "-f" "4c6b253b06f945f89b47f1efb510b0bda1758126b5ff861af3ca30a017e6e373"` [INFO] [stdout] 4c6b253b06f945f89b47f1efb510b0bda1758126b5ff861af3ca30a017e6e373