[INFO] cloning repository lucdoebereiner/audiomesh [INFO] running `"git" "clone" "--bare" "git://github.com/lucdoebereiner/audiomesh.git" "work/cache/sources/gh/lucdoebereiner/audiomesh"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/lucdoebereiner/audiomesh'... [INFO] running `"git" "clone" "work/cache/sources/gh/lucdoebereiner/audiomesh" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/lucdoebereiner/audiomesh"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/lucdoebereiner/audiomesh'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/lucdoebereiner/audiomesh" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/lucdoebereiner/audiomesh"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/lucdoebereiner/audiomesh'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b9e41b7a5c49e83e157f2513b82b0f9532349f6a [INFO] sha for GitHub repo lucdoebereiner/audiomesh: b9e41b7a5c49e83e157f2513b82b0f9532349f6a [INFO] validating manifest of lucdoebereiner/audiomesh on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of lucdoebereiner/audiomesh on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing lucdoebereiner/audiomesh [INFO] finished frobbing lucdoebereiner/audiomesh [INFO] frobbed toml for lucdoebereiner/audiomesh written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/lucdoebereiner/audiomesh/Cargo.toml [INFO] started frobbing lucdoebereiner/audiomesh [INFO] finished frobbing lucdoebereiner/audiomesh [INFO] frobbed toml for lucdoebereiner/audiomesh written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/lucdoebereiner/audiomesh/Cargo.toml [INFO] crate lucdoebereiner/audiomesh already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing lucdoebereiner/audiomesh against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/lucdoebereiner/audiomesh:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] 6047ed7d922e222d59720f3827dede706af1d35860ae98019c07d11cf06970ec [INFO] running `"docker" "start" "-a" "6047ed7d922e222d59720f3827dede706af1d35860ae98019c07d11cf06970ec"` [INFO] [stderr] Compiling libloading v0.4.3 [INFO] [stderr] Compiling jack-sys v0.2.0 [INFO] [stderr] Compiling jack v0.6.0 [INFO] [stderr] Compiling audiomesh v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:47:20 [INFO] [stderr] | [INFO] [stderr] 47 | ugens: Vec>, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn UGen + Send` [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/main.rs:54:39 [INFO] [stderr] | [INFO] [stderr] 54 | fn add_ugen(&mut self,ugen_in:Box) -> Option [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn UGen+Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:126:20 [INFO] [stderr] | [INFO] [stderr] 126 | fold_gen : Box [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Foldable` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:300:18 [INFO] [stderr] | [INFO] [stderr] 300 | fn sine() -> Box [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn UGen+Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:305:27 [INFO] [stderr] | [INFO] [stderr] 305 | fn constant(f:f32) -> Box [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn UGen+Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:310:17 [INFO] [stderr] | [INFO] [stderr] 310 | fn mul() -> Box [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn UGen+Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:315:17 [INFO] [stderr] | [INFO] [stderr] 315 | fn add() -> Box [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn UGen+Send` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Fold` [INFO] [stderr] --> src/main.rs:123:1 [INFO] [stderr] | [INFO] [stderr] 123 | struct Fold { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `FoldMul` [INFO] [stderr] --> src/main.rs:129:1 [INFO] [stderr] | [INFO] [stderr] 129 | struct FoldMul; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `FoldAdd` [INFO] [stderr] --> src/main.rs:130:1 [INFO] [stderr] | [INFO] [stderr] 130 | struct FoldAdd; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [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/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/audiomesh-494372f78683f60f.audiomesh.bke87fpv-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/audiomesh-494372f78683f60f.audiomesh.bke87fpv-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/audiomesh-494372f78683f60f.audiomesh.bke87fpv-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/audiomesh-494372f78683f60f.audiomesh.bke87fpv-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/audiomesh-494372f78683f60f.audiomesh.bke87fpv-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/audiomesh-494372f78683f60f.audiomesh.bke87fpv-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/audiomesh-494372f78683f60f.audiomesh.bke87fpv-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/audiomesh-494372f78683f60f.audiomesh.bke87fpv-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/audiomesh-494372f78683f60f.audiomesh.bke87fpv-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/audiomesh-494372f78683f60f.audiomesh.bke87fpv-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/audiomesh-494372f78683f60f.audiomesh.bke87fpv-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/audiomesh-494372f78683f60f.audiomesh.bke87fpv-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/audiomesh-494372f78683f60f.audiomesh.bke87fpv-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/audiomesh-494372f78683f60f.audiomesh.bke87fpv-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/audiomesh-494372f78683f60f.audiomesh.bke87fpv-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/audiomesh-494372f78683f60f.audiomesh.bke87fpv-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/audiomesh-494372f78683f60f" "/opt/crater/target/debug/deps/audiomesh-494372f78683f60f.5cj61qitcy0qlqkk.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/librand-90f88e9d4cbdf3e9.rlib" "/opt/crater/target/debug/deps/librand_core-9d115bff4cf18c0a.rlib" "/opt/crater/target/debug/deps/libjack-c02d9c87e8d21ff2.rlib" "/opt/crater/target/debug/deps/libjack_sys-ff5d9e2a3ceff918.rlib" "/opt/crater/target/debug/deps/liblibloading-507e892e6deb4878.rlib" "/opt/crater/target/debug/deps/liblazy_static-cfe458c01f692b66.rlib" "/opt/crater/target/debug/deps/liblibc-1ef712b8333b4e50.rlib" "/opt/crater/target/debug/deps/libbitflags-028736f954e18283.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-5eb7072357e3f704.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-be57a0a20ef83edc.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-53ea5c4d1e8787c5.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-90a03fea645d1ca0.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-d0be8ec5eb12a622.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-c9bd1ed65ad5f9b5.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-232a620458cbc142.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-378c2daa95643520.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-b1ad0e3b0cafff9a.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bd92551ef79ec0f7.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-6f92150ede6dcf89.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-5d5836de4a922af7.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0bd990bd23dec0da.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f5a50a9afbc6d167.rlib" "-Wl,-Bdynamic" "-ljack" "-ldl" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-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 `audiomesh`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "6047ed7d922e222d59720f3827dede706af1d35860ae98019c07d11cf06970ec"` [INFO] running `"docker" "rm" "-f" "6047ed7d922e222d59720f3827dede706af1d35860ae98019c07d11cf06970ec"` [INFO] [stdout] 6047ed7d922e222d59720f3827dede706af1d35860ae98019c07d11cf06970ec