[INFO] updating cached repository https://github.com/deckarep/flappy-rust [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] cb833582e9eb5c53fd9bc3f858467cca74e942d7 [INFO] testing deckarep/flappy-rust against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeckarep%2Fflappy-rust" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/deckarep/flappy-rust 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 git repo https://github.com/deckarep/flappy-rust [INFO] finished tweaking git repo https://github.com/deckarep/flappy-rust [INFO] tweaked toml for git repo https://github.com/deckarep/flappy-rust written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/deckarep/flappy-rust 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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] 00117d7f6b85cf1eba7868a44c5ac291eec57599ab1e6e48d2b52f2b3cf91985 [INFO] running `"docker" "start" "-a" "00117d7f6b85cf1eba7868a44c5ac291eec57599ab1e6e48d2b52f2b3cf91985"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling num-traits v0.1.37 [INFO] [stderr] Compiling sdl2-sys v0.27.3 [INFO] [stderr] Compiling lazy_static v0.2.6 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling num-integer v0.1.33 [INFO] [stderr] Compiling num-iter v0.1.33 [INFO] [stderr] Compiling num v0.1.37 [INFO] [stderr] Compiling sdl2 v0.29.1 [INFO] [stderr] Compiling flappy-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scene.rs:33:30 [INFO] [stderr] | [INFO] [stderr] 33 | children: Vec>>, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Displayable` [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/scene.rs:51:42 [INFO] [stderr] | [INFO] [stderr] 51 | let mut children: Vec>> = Vec::new(); [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Displayable` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scene.rs:85:51 [INFO] [stderr] | [INFO] [stderr] 85 | pub fn add_child(&mut self, child: Rc>) { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Displayable` [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/deps/flappy_rust-30bb4d1168858a90.flappy_rust.9ovl1xd5-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/flappy_rust-30bb4d1168858a90.flappy_rust.9ovl1xd5-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/flappy_rust-30bb4d1168858a90.flappy_rust.9ovl1xd5-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/flappy_rust-30bb4d1168858a90.flappy_rust.9ovl1xd5-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/flappy_rust-30bb4d1168858a90.flappy_rust.9ovl1xd5-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/flappy_rust-30bb4d1168858a90.flappy_rust.9ovl1xd5-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/flappy_rust-30bb4d1168858a90.flappy_rust.9ovl1xd5-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/flappy_rust-30bb4d1168858a90.flappy_rust.9ovl1xd5-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/flappy_rust-30bb4d1168858a90.flappy_rust.9ovl1xd5-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/flappy_rust-30bb4d1168858a90.flappy_rust.9ovl1xd5-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/flappy_rust-30bb4d1168858a90.flappy_rust.9ovl1xd5-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/flappy_rust-30bb4d1168858a90.flappy_rust.9ovl1xd5-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/flappy_rust-30bb4d1168858a90.flappy_rust.9ovl1xd5-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/flappy_rust-30bb4d1168858a90.flappy_rust.9ovl1xd5-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/flappy_rust-30bb4d1168858a90.flappy_rust.9ovl1xd5-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/flappy_rust-30bb4d1168858a90.flappy_rust.9ovl1xd5-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/flappy_rust-30bb4d1168858a90" "/opt/rustwide/target/debug/deps/flappy_rust-30bb4d1168858a90.2pmx6wpr6dbmateq.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/libsdl2-20e50e5d48b4d79d.rlib" "/opt/rustwide/target/debug/deps/librand-db7629980bcfda5c.rlib" "/opt/rustwide/target/debug/deps/libc_vec-98bc4417a7d1df72.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-daf623621338a215.rlib" "/opt/rustwide/target/debug/deps/libbitflags-2106c394414ab29b.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-3b34b6a5a852f052.rlib" "/opt/rustwide/target/debug/deps/liblibc-69a41634a1b7721e.rlib" "/opt/rustwide/target/debug/deps/libnum-67a5ae80dcac1b51.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-9a8e652f6d3d71f1.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-7dd100aacbe0ab7f.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-3ebdb40bc75a059f.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" "-lSDL2_ttf" "-lSDL2_image" "-lSDL2_mixer" "-lSDL2_gfx" "-lSDL2" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lSDL2_ttf [INFO] [stderr] /usr/bin/ld: cannot find -lSDL2_image [INFO] [stderr] /usr/bin/ld: cannot find -lSDL2_mixer [INFO] [stderr] /usr/bin/ld: cannot find -lSDL2_gfx [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 3 warnings emitted [INFO] [stderr] [INFO] [stderr] error: could not compile `flappy-rust`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "00117d7f6b85cf1eba7868a44c5ac291eec57599ab1e6e48d2b52f2b3cf91985"` [INFO] running `"docker" "rm" "-f" "00117d7f6b85cf1eba7868a44c5ac291eec57599ab1e6e48d2b52f2b3cf91985"` [INFO] [stdout] 00117d7f6b85cf1eba7868a44c5ac291eec57599ab1e6e48d2b52f2b3cf91985