[INFO] updating cached repository https://github.com/rottencandy/rcomp [INFO] running `Command { std: "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", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 075f964acd353e7d48bc5aef32e492b36e6bb5bc [INFO] testing rottencandy/rcomp against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frottencandy%2Frcomp" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rottencandy/rcomp on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rottencandy/rcomp [INFO] finished tweaking git repo https://github.com/rottencandy/rcomp [INFO] tweaked toml for git repo https://github.com/rottencandy/rcomp written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/rottencandy/rcomp already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d2d1f2a0f2a1a43f90f146c7b92712315e3cba46d1fd28bd5c2d1af6a284f11a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d2d1f2a0f2a1a43f90f146c7b92712315e3cba46d1fd28bd5c2d1af6a284f11a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d2d1f2a0f2a1a43f90f146c7b92712315e3cba46d1fd28bd5c2d1af6a284f11a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2d1f2a0f2a1a43f90f146c7b92712315e3cba46d1fd28bd5c2d1af6a284f11a", kill_on_drop: false }` [INFO] [stdout] d2d1f2a0f2a1a43f90f146c7b92712315e3cba46d1fd28bd5c2d1af6a284f11a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 666b95236c1387c4892649457204cb711e27e8c0f2fd8136dfc00574b40ff33d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "666b95236c1387c4892649457204cb711e27e8c0f2fd8136dfc00574b40ff33d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling xml-rs v0.8.2 [INFO] [stderr] Compiling x11 v2.18.2 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling xcb v0.9.0 [INFO] [stderr] Compiling gl v0.14.0 [INFO] [stderr] Compiling rcomp v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `unbind` [INFO] [stdout] --> src/backend/opengl/buffer.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn unbind() { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `unbind` [INFO] [stdout] --> src/backend/opengl/buffer.rs:94:12 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn unbind() { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `check_gl_error` [INFO] [stdout] --> src/backend/opengl/setup.rs:173:15 [INFO] [stdout] | [INFO] [stdout] 173 | pub unsafe fn check_gl_error() { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_attrib_location` [INFO] [stdout] --> src/backend/opengl/shader.rs:133:12 [INFO] [stdout] | [INFO] [stdout] 133 | pub fn get_attrib_location(&self, name: &str) -> gl::types::GLint { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_active` [INFO] [stdout] --> src/backend/opengl/texture.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn set_active(i: u32) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `unbind` [INFO] [stdout] --> src/backend/opengl/texture.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn unbind() { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `update_geometry` [INFO] [stdout] --> src/window.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 61 | pub fn update_geometry(&mut self, conn: &xcb::Connection) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit code: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/rcomp-d912e5c8b1eb2008.rcomp.a08qwynf-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/rcomp-d912e5c8b1eb2008.rcomp.a08qwynf-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/rcomp-d912e5c8b1eb2008.rcomp.a08qwynf-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/rcomp-d912e5c8b1eb2008.rcomp.a08qwynf-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/rcomp-d912e5c8b1eb2008.rcomp.a08qwynf-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/rcomp-d912e5c8b1eb2008.rcomp.a08qwynf-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/rcomp-d912e5c8b1eb2008.rcomp.a08qwynf-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/rcomp-d912e5c8b1eb2008.rcomp.a08qwynf-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/rcomp-d912e5c8b1eb2008.rcomp.a08qwynf-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/rcomp-d912e5c8b1eb2008.rcomp.a08qwynf-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/rcomp-d912e5c8b1eb2008.rcomp.a08qwynf-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/rcomp-d912e5c8b1eb2008.rcomp.a08qwynf-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/rcomp-d912e5c8b1eb2008.rcomp.a08qwynf-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/rcomp-d912e5c8b1eb2008.rcomp.a08qwynf-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/rcomp-d912e5c8b1eb2008.rcomp.a08qwynf-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/rcomp-d912e5c8b1eb2008.rcomp.a08qwynf-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/rcomp-d912e5c8b1eb2008" "/opt/rustwide/target/debug/deps/rcomp-d912e5c8b1eb2008.33j6rdxa9yk0mz6r.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libgl-3b3d1e01d276ec0d.rlib" "/opt/rustwide/target/debug/deps/libxcb-a1d9a0ebb03471d7.rlib" "/opt/rustwide/target/debug/deps/liblog-e9c1f4128215cfb7.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-727e218cbe4629d5.rlib" "/opt/rustwide/target/debug/deps/libx11-3b046dfdd6cae57e.rlib" "/opt/rustwide/target/debug/deps/liblibc-feb546ad79697380.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-d66e0ceb8eaec9b8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-9717ec0599b569a0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-04369de9ba916647.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-997d622c2e4dbe5c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-0359c4288a5ef89f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-1b25ede22d698ab3.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-37940b486a68e488.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-06b77c27e794c7c6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-4d07e02a8df36da1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-fb29e0695c0a0f79.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e16188b4cf97e8bb.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-5eb391c8dabdee77.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-b0689b528b222bee.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ed072ac495e62e7a.rlib" "-Wl,-Bdynamic" "-lxcb" "-lX11-xcb" "-lxcb" "-lxcb" "-lxcb" "-lxcb-composite" "-lxcb-damage" "-lxcb-dri2" "-lxcb-randr" "-lxcb-render" "-lxcb-shape" "-lxcb-xfixes" "-lGL" "-lX11" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stdout] = note: /usr/bin/ld: cannot find -lxcb-composite [INFO] [stdout] /usr/bin/ld: cannot find -lxcb-damage [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rcomp`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "666b95236c1387c4892649457204cb711e27e8c0f2fd8136dfc00574b40ff33d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "666b95236c1387c4892649457204cb711e27e8c0f2fd8136dfc00574b40ff33d", kill_on_drop: false }` [INFO] [stdout] 666b95236c1387c4892649457204cb711e27e8c0f2fd8136dfc00574b40ff33d