[INFO] cloning repository https://github.com/ncribt/pong-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ncribt/pong-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fncribt%2Fpong-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fncribt%2Fpong-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7c82fbc1ff16481c44404cce7d87387521aacf5f
[INFO] testing ncribt/pong-rs 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%2Fncribt%2Fpong-rs" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ncribt/pong-rs 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/ncribt/pong-rs
[INFO] finished tweaking git repo https://github.com/ncribt/pong-rs
[INFO] tweaked toml for git repo https://github.com/ncribt/pong-rs written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/ncribt/pong-rs 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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c137be5227fe16868daa4ffd46859464ad15ffda806c9724d0473117d2be6371
[INFO] running `Command { std: "docker" "start" "-a" "c137be5227fe16868daa4ffd46859464ad15ffda806c9724d0473117d2be6371", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c137be5227fe16868daa4ffd46859464ad15ffda806c9724d0473117d2be6371", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c137be5227fe16868daa4ffd46859464ad15ffda806c9724d0473117d2be6371", kill_on_drop: false }`
[INFO] [stdout] c137be5227fe16868daa4ffd46859464ad15ffda806c9724d0473117d2be6371
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] d75330c374e68c47c798ba8d6075d9475ff1a94a9d59760290f76ea1d97b8d88
[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" "d75330c374e68c47c798ba8d6075d9475ff1a94a9d59760290f76ea1d97b8d88", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling cc v1.0.52
[INFO] [stderr]    Compiling xml-rs v0.8.3
[INFO] [stderr]    Compiling cgmath v0.17.0
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling cmake v0.1.42
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling raw-window-handle v0.3.3
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling freetype-sys v0.11.0
[INFO] [stderr]    Compiling glfw v0.37.0
[INFO] [stderr]    Compiling freetype-rs v0.24.0
[INFO] [stderr]    Compiling gl v0.14.0
[INFO] [stderr]    Compiling pong-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `set_bool`
[INFO] [stdout]    --> src/shader.rs:109:17
[INFO] [stdout]     |
[INFO] [stdout] 109 |   pub unsafe fn set_bool(&self, name: &CStr, value: bool) {
[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: `set_int`
[INFO] [stdout]    --> src/shader.rs:113:17
[INFO] [stdout]     |
[INFO] [stdout] 113 |   pub unsafe fn set_int(&self, name: &CStr, value: i32) {
[INFO] [stdout]     |                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_float`
[INFO] [stdout]    --> src/shader.rs:117:17
[INFO] [stdout]     |
[INFO] [stdout] 117 |   pub unsafe fn set_float(&self, name: &CStr, value: f32) {
[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/pong_rs-4e4121d92f81857f.pong_rs.bz2abxf9-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/pong_rs-4e4121d92f81857f.pong_rs.bz2abxf9-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/pong_rs-4e4121d92f81857f.pong_rs.bz2abxf9-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/pong_rs-4e4121d92f81857f.pong_rs.bz2abxf9-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/pong_rs-4e4121d92f81857f.pong_rs.bz2abxf9-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/pong_rs-4e4121d92f81857f.pong_rs.bz2abxf9-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/pong_rs-4e4121d92f81857f.pong_rs.bz2abxf9-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/pong_rs-4e4121d92f81857f.pong_rs.bz2abxf9-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/pong_rs-4e4121d92f81857f.pong_rs.bz2abxf9-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/pong_rs-4e4121d92f81857f.pong_rs.bz2abxf9-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/pong_rs-4e4121d92f81857f.pong_rs.bz2abxf9-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/pong_rs-4e4121d92f81857f.pong_rs.bz2abxf9-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/pong_rs-4e4121d92f81857f.pong_rs.bz2abxf9-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/pong_rs-4e4121d92f81857f.pong_rs.bz2abxf9-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/pong_rs-4e4121d92f81857f.pong_rs.bz2abxf9-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/pong_rs-4e4121d92f81857f.pong_rs.bz2abxf9-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/pong_rs-4e4121d92f81857f" "/opt/rustwide/target/debug/deps/pong_rs-4e4121d92f81857f.3svxam63diucw1ds.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" "/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/libglfw-ec077dd20b785389.rlib" "/opt/rustwide/target/debug/deps/libraw_window_handle-3981a666c6482d42.rlib" "/opt/rustwide/target/debug/deps/liblog-e9c1f4128215cfb7.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-727e218cbe4629d5.rlib" "/opt/rustwide/target/debug/deps/libsemver-609ff6b3ddc5f708.rlib" "/opt/rustwide/target/debug/deps/libsemver_parser-78bc40959008afe8.rlib" "/opt/rustwide/target/debug/deps/libgl-4f0af3444de7ce3c.rlib" "/opt/rustwide/target/debug/deps/libfreetype-7e6e94a27a50ce81.rlib" "/opt/rustwide/target/debug/deps/libfreetype_sys-1887c9fa8ee3cca1.rlib" "/opt/rustwide/target/debug/deps/libbitflags-ef3b499484556621.rlib" "/opt/rustwide/target/debug/deps/libcgmath-7721d5a24fd8dcb7.rlib" "/opt/rustwide/target/debug/deps/librand-5ba7d08fa9074f7d.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-ff4debf85d7d0431.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-d3554ad8d1f072a9.rlib" "/opt/rustwide/target/debug/deps/librand_hc-67b08b8b6035b688.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-3f3162119f31c395.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-ae775067d7a59098.rlib" "/opt/rustwide/target/debug/deps/librand_core-eadf77cab825c6b0.rlib" "/opt/rustwide/target/debug/deps/librand_os-78dba22e7e34916d.rlib" "/opt/rustwide/target/debug/deps/liblibc-fd31445b610232e7.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-c74589dc11794036.rlib" "/opt/rustwide/target/debug/deps/librand_core-8dd96053848a29ab.rlib" "/opt/rustwide/target/debug/deps/libapprox-83e41a5c307c5d65.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-efd25432eb2733aa.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" "-lglfw" "-lX11" "-lfreetype" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lglfw
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pong-rs`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "d75330c374e68c47c798ba8d6075d9475ff1a94a9d59760290f76ea1d97b8d88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d75330c374e68c47c798ba8d6075d9475ff1a94a9d59760290f76ea1d97b8d88", kill_on_drop: false }`
[INFO] [stdout] d75330c374e68c47c798ba8d6075d9475ff1a94a9d59760290f76ea1d97b8d88