[INFO] updating cached repository https://github.com/davidmoreno/nui-1
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fb164ab0794ec1cadbee8165dab796f7e369031b
[INFO] testing davidmoreno/nui-1 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdavidmoreno%2Fnui-1" "/workspace/builds/worker-13/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/davidmoreno/nui-1 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "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-13/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] b7ed6d07ac6231a05642319886caf5769ccae3f95ed5ff4f3b1e9dff8882fe09
[INFO] running `"docker" "start" "-a" "b7ed6d07ac6231a05642319886caf5769ccae3f95ed5ff4f3b1e9dff8882fe09"`
[INFO] [stderr]    Compiling lazy_static v0.2.8
[INFO] [stderr]    Compiling libloading v0.4.0
[INFO] [stderr]    Compiling either v1.1.0
[INFO] [stderr]    Compiling bitflags v0.7.0
[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<ProcessBlock>,
[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<ProcessBlock>) -> 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<ProcessBlock>{
[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<ProcessBlock> = 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/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/nui_1-a3523904b9202163.nui_1.5lugc9ns-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/nui_1-a3523904b9202163.nui_1.5lugc9ns-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/nui_1-a3523904b9202163.nui_1.5lugc9ns-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/nui_1-a3523904b9202163.nui_1.5lugc9ns-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/nui_1-a3523904b9202163.nui_1.5lugc9ns-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/nui_1-a3523904b9202163.nui_1.5lugc9ns-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/nui_1-a3523904b9202163.nui_1.5lugc9ns-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/nui_1-a3523904b9202163.nui_1.5lugc9ns-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/nui_1-a3523904b9202163.nui_1.5lugc9ns-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/nui_1-a3523904b9202163.nui_1.5lugc9ns-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/nui_1-a3523904b9202163.nui_1.5lugc9ns-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/nui_1-a3523904b9202163.nui_1.5lugc9ns-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/nui_1-a3523904b9202163.nui_1.5lugc9ns-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/nui_1-a3523904b9202163.nui_1.5lugc9ns-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/nui_1-a3523904b9202163.nui_1.5lugc9ns-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/nui_1-a3523904b9202163.nui_1.5lugc9ns-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/nui_1-a3523904b9202163" "/opt/rustwide/target/debug/deps/nui_1-a3523904b9202163.1cu41smlulzgtgmb.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libbyteorder-ac7576698cbd0240.rlib" "/opt/rustwide/target/debug/deps/libcolored-c87be8ba5118f5d4.rlib" "/opt/rustwide/target/debug/deps/libjack-9d3f0bd33b377f75.rlib" "/opt/rustwide/target/debug/deps/libjack_sys-114e21325b2067d8.rlib" "/opt/rustwide/target/debug/deps/liblibloading-7a4301100d4b612d.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-bfc90d52a2077a99.rlib" "/opt/rustwide/target/debug/deps/liblibc-45d00894b3daa12e.rlib" "/opt/rustwide/target/debug/deps/libbitflags-57cacbe4af8e84a6.rlib" "/opt/rustwide/target/debug/deps/libitertools-18132a46c7421d4d.rlib" "/opt/rustwide/target/debug/deps/libeither-bc395fc2860178a4.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-62f93208e14fa8f0.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-b2c4dbe979cef5e2.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-8b9b66cb3e9f891d.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5998b08bf29f56ac.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-efd1670396ccb585.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6435b9209e888961.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-866e5dfb603b34d2.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-75eac3089695b3b4.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-35744537b4825584.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-f7ee5081d96fb2cd.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-5b28479cb639d76c.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-f827473dd3b319fa.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-53f9c299c549c6a9.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-44132fbb3fcc18d3.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" "b7ed6d07ac6231a05642319886caf5769ccae3f95ed5ff4f3b1e9dff8882fe09"`
[INFO] running `"docker" "rm" "-f" "b7ed6d07ac6231a05642319886caf5769ccae3f95ed5ff4f3b1e9dff8882fe09"`
[INFO] [stdout] b7ed6d07ac6231a05642319886caf5769ccae3f95ed5ff4f3b1e9dff8882fe09