[INFO] crate cuba 0.2.2 is already in cache [INFO] testing cuba-0.2.2 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate cuba 0.2.2 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate cuba 0.2.2 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 cuba 0.2.2 [INFO] finished tweaking crates.io crate cuba 0.2.2 [INFO] tweaked toml for crates.io crate cuba 0.2.2 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate cuba 0.2.2 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] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 0338cef2c6a5f6f903c64d65bb2a7d962ef96a01d1e61d82f3c1021f979a6898 [INFO] running `"docker" "start" "-a" "0338cef2c6a5f6f903c64d65bb2a7d962ef96a01d1e61d82f3c1021f979a6898"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.43 [INFO] [stderr] Compiling cuba v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `ndim` [INFO] [stderr] --> src/lib.rs:571:9 [INFO] [stderr] | [INFO] [stderr] 571 | ndim: *const c_int, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_ndim` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/lib.rs:572:9 [INFO] [stderr] | [INFO] [stderr] 572 | b: *const c_double, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/lib.rs:573:9 [INFO] [stderr] | [INFO] [stderr] 573 | n: *mut c_int, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/lib.rs:574:9 [INFO] [stderr] | [INFO] [stderr] 574 | x: *mut c_double, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `userdata` [INFO] [stderr] --> src/lib.rs:575:9 [INFO] [stderr] | [INFO] [stderr] 575 | userdata: *mut c_void, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_userdata` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `c_peakfinder` [INFO] [stderr] --> src/lib.rs:570:19 [INFO] [stderr] | [INFO] [stderr] 570 | extern "C" fn c_peakfinder( [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.26s [INFO] running `"docker" "inspect" "0338cef2c6a5f6f903c64d65bb2a7d962ef96a01d1e61d82f3c1021f979a6898"` [INFO] running `"docker" "rm" "-f" "0338cef2c6a5f6f903c64d65bb2a7d962ef96a01d1e61d82f3c1021f979a6898"` [INFO] [stdout] 0338cef2c6a5f6f903c64d65bb2a7d962ef96a01d1e61d82f3c1021f979a6898 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 44c3ff5155fe83b1ffe46542d999f145a741892942a8a4b957c8ba73caa9660f [INFO] running `"docker" "start" "-a" "44c3ff5155fe83b1ffe46542d999f145a741892942a8a4b957c8ba73caa9660f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling cuba v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `ndim` [INFO] [stderr] --> src/lib.rs:571:9 [INFO] [stderr] | [INFO] [stderr] 571 | ndim: *const c_int, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_ndim` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/lib.rs:572:9 [INFO] [stderr] | [INFO] [stderr] 572 | b: *const c_double, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/lib.rs:573:9 [INFO] [stderr] | [INFO] [stderr] 573 | n: *mut c_int, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/lib.rs:574:9 [INFO] [stderr] | [INFO] [stderr] 574 | x: *mut c_double, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `userdata` [INFO] [stderr] --> src/lib.rs:575:9 [INFO] [stderr] | [INFO] [stderr] 575 | userdata: *mut c_void, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_userdata` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `c_peakfinder` [INFO] [stderr] --> src/lib.rs:570:19 [INFO] [stderr] | [INFO] [stderr] 570 | extern "C" fn c_peakfinder( [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ndim` [INFO] [stderr] --> src/lib.rs:571:9 [INFO] [stderr] | [INFO] [stderr] 571 | ndim: *const c_int, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_ndim` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/lib.rs:572:9 [INFO] [stderr] | [INFO] [stderr] 572 | b: *const c_double, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/lib.rs:573:9 [INFO] [stderr] | [INFO] [stderr] 573 | n: *mut c_int, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/lib.rs:574:9 [INFO] [stderr] | [INFO] [stderr] 574 | x: *mut c_double, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `userdata` [INFO] [stderr] --> src/lib.rs:575:9 [INFO] [stderr] | [INFO] [stderr] 575 | userdata: *mut c_void, [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_userdata` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `c_peakfinder` [INFO] [stderr] --> src/lib.rs:570:19 [INFO] [stderr] | [INFO] [stderr] 570 | extern "C" fn c_peakfinder( [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` 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/examples/suave-794bd0d28fffc978.suave.ah9dv0jb-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/suave-794bd0d28fffc978.suave.ah9dv0jb-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/suave-794bd0d28fffc978.suave.ah9dv0jb-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/suave-794bd0d28fffc978.suave.ah9dv0jb-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/suave-794bd0d28fffc978.suave.ah9dv0jb-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/suave-794bd0d28fffc978.suave.ah9dv0jb-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/suave-794bd0d28fffc978.suave.ah9dv0jb-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/suave-794bd0d28fffc978.suave.ah9dv0jb-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/suave-794bd0d28fffc978.suave.ah9dv0jb-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/suave-794bd0d28fffc978.suave.ah9dv0jb-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/suave-794bd0d28fffc978.suave.ah9dv0jb-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/suave-794bd0d28fffc978.suave.ah9dv0jb-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/suave-794bd0d28fffc978.suave.ah9dv0jb-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/suave-794bd0d28fffc978.suave.ah9dv0jb-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/suave-794bd0d28fffc978.suave.ah9dv0jb-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/suave-794bd0d28fffc978.suave.ah9dv0jb-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/suave-794bd0d28fffc978" "/opt/rustwide/target/debug/examples/suave-794bd0d28fffc978.y0s5m1k3sng5os.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/libcuba-0b6282b1be221095.rlib" "/opt/rustwide/target/debug/deps/liblibc-4a054305212779d5.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" "-lcuba" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lcuba [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 `cuba`. [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: 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/cuba-9bdea4ff38a1b704.cuba.2nkoicrg-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/cuba-9bdea4ff38a1b704.cuba.2nkoicrg-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/cuba-9bdea4ff38a1b704.cuba.2nkoicrg-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/cuba-9bdea4ff38a1b704.cuba.2nkoicrg-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/cuba-9bdea4ff38a1b704.cuba.2nkoicrg-cgu.4.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/cuba-9bdea4ff38a1b704" "/opt/rustwide/target/debug/deps/cuba-9bdea4ff38a1b704.2lmo4ngpkvol7m8x.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" "-lcuba" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-0a07979da1fa7aa2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-171ede43b21d034c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-ea69ac8b5a0936d1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-6be6d4d5d08eb152.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_std-c718480fe68c7cec.rlib" "/opt/rustwide/target/debug/deps/liblibc-4a054305212779d5.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" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lcuba [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 6 warnings emitted [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/examples/cuhre-f816dd3047dd3512.cuhre.cqdiskid-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/cuhre-f816dd3047dd3512.cuhre.cqdiskid-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/cuhre-f816dd3047dd3512.cuhre.cqdiskid-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/cuhre-f816dd3047dd3512.cuhre.cqdiskid-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/cuhre-f816dd3047dd3512.cuhre.cqdiskid-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/cuhre-f816dd3047dd3512.cuhre.cqdiskid-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/cuhre-f816dd3047dd3512.cuhre.cqdiskid-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/cuhre-f816dd3047dd3512.cuhre.cqdiskid-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/cuhre-f816dd3047dd3512.cuhre.cqdiskid-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/cuhre-f816dd3047dd3512.cuhre.cqdiskid-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/cuhre-f816dd3047dd3512.cuhre.cqdiskid-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/cuhre-f816dd3047dd3512.cuhre.cqdiskid-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/cuhre-f816dd3047dd3512.cuhre.cqdiskid-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/cuhre-f816dd3047dd3512.cuhre.cqdiskid-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/cuhre-f816dd3047dd3512.cuhre.cqdiskid-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/cuhre-f816dd3047dd3512.cuhre.cqdiskid-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/cuhre-f816dd3047dd3512" "/opt/rustwide/target/debug/examples/cuhre-f816dd3047dd3512.pjvppksg0exy59q.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/libcuba-0b6282b1be221095.rlib" "/opt/rustwide/target/debug/deps/liblibc-4a054305212779d5.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" "-lcuba" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lcuba [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: 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/vegas-c37033f91832d335.vegas.b6temf6j-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/vegas-c37033f91832d335.vegas.b6temf6j-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/vegas-c37033f91832d335.vegas.b6temf6j-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/vegas-c37033f91832d335.vegas.b6temf6j-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/vegas-c37033f91832d335.vegas.b6temf6j-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/vegas-c37033f91832d335.vegas.b6temf6j-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/vegas-c37033f91832d335.vegas.b6temf6j-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/vegas-c37033f91832d335.vegas.b6temf6j-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/vegas-c37033f91832d335.vegas.b6temf6j-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/vegas-c37033f91832d335.vegas.b6temf6j-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/vegas-c37033f91832d335.vegas.b6temf6j-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/vegas-c37033f91832d335.vegas.b6temf6j-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/vegas-c37033f91832d335.vegas.b6temf6j-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/vegas-c37033f91832d335.vegas.b6temf6j-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/vegas-c37033f91832d335.vegas.b6temf6j-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/vegas-c37033f91832d335.vegas.b6temf6j-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/vegas-c37033f91832d335" "/opt/rustwide/target/debug/examples/vegas-c37033f91832d335.4fizb5nusfbld8d6.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/libcuba-0b6282b1be221095.rlib" "/opt/rustwide/target/debug/deps/liblibc-4a054305212779d5.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" "-lcuba" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lcuba [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: 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/divonne-e024378d9e4972f5.divonne.6yun9erg-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/divonne-e024378d9e4972f5.divonne.6yun9erg-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/divonne-e024378d9e4972f5.divonne.6yun9erg-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/divonne-e024378d9e4972f5.divonne.6yun9erg-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/divonne-e024378d9e4972f5.divonne.6yun9erg-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/divonne-e024378d9e4972f5.divonne.6yun9erg-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/divonne-e024378d9e4972f5.divonne.6yun9erg-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/divonne-e024378d9e4972f5.divonne.6yun9erg-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/divonne-e024378d9e4972f5.divonne.6yun9erg-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/divonne-e024378d9e4972f5.divonne.6yun9erg-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/divonne-e024378d9e4972f5.divonne.6yun9erg-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/divonne-e024378d9e4972f5.divonne.6yun9erg-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/divonne-e024378d9e4972f5.divonne.6yun9erg-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/divonne-e024378d9e4972f5.divonne.6yun9erg-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/divonne-e024378d9e4972f5.divonne.6yun9erg-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/divonne-e024378d9e4972f5.divonne.6yun9erg-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/divonne-e024378d9e4972f5" "/opt/rustwide/target/debug/examples/divonne-e024378d9e4972f5.4qhwpbn80rl8jbmr.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/libcuba-0b6282b1be221095.rlib" "/opt/rustwide/target/debug/deps/liblibc-4a054305212779d5.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" "-lcuba" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lcuba [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: build failed [INFO] running `"docker" "inspect" "44c3ff5155fe83b1ffe46542d999f145a741892942a8a4b957c8ba73caa9660f"` [INFO] running `"docker" "rm" "-f" "44c3ff5155fe83b1ffe46542d999f145a741892942a8a4b957c8ba73caa9660f"` [INFO] [stdout] 44c3ff5155fe83b1ffe46542d999f145a741892942a8a4b957c8ba73caa9660f