[INFO] cloning repository https://github.com/deckarep/flappy-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/deckarep/flappy-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeckarep%2Fflappy-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeckarep%2Fflappy-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cb833582e9eb5c53fd9bc3f858467cca74e942d7 [INFO] testing deckarep/flappy-rust against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeckarep%2Fflappy-rust" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/deckarep/flappy-rust on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-0/source/Cargo.toml [INFO] crate git repo https://github.com/deckarep/flappy-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] c827c84803a89f0738c9c75050e4f0060de1699eb1ea8b9378c05d229e3a31e1 [INFO] running `Command { std: "docker" "start" "-a" "c827c84803a89f0738c9c75050e4f0060de1699eb1ea8b9378c05d229e3a31e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c827c84803a89f0738c9c75050e4f0060de1699eb1ea8b9378c05d229e3a31e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c827c84803a89f0738c9c75050e4f0060de1699eb1ea8b9378c05d229e3a31e1", kill_on_drop: false }` [INFO] [stdout] c827c84803a89f0738c9c75050e4f0060de1699eb1ea8b9378c05d229e3a31e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 95ad9a34de4e68d3da204a54f766de539632b60e4dab8419704d748bbf7e17b0 [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" "95ad9a34de4e68d3da204a54f766de539632b60e4dab8419704d748bbf7e17b0", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.1.37 [INFO] [stderr] Compiling sdl2-sys v0.27.3 [INFO] [stderr] Compiling libc v0.2.21 [INFO] [stderr] Compiling c_vec v1.0.12 [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] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/scene.rs:33:30 [INFO] [stdout] | [INFO] [stdout] 33 | children: Vec>>, [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Displayable` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/scene.rs:51:42 [INFO] [stdout] | [INFO] [stdout] 51 | let mut children: Vec>> = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Displayable` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/scene.rs:85:51 [INFO] [stdout] | [INFO] [stdout] 85 | pub fn add_child(&mut self, child: Rc>) { [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `dyn Displayable` [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/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/flappy_rust-92b57cb0b302591d.flappy_rust.1vupeiph-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/flappy_rust-92b57cb0b302591d.flappy_rust.1vupeiph-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/flappy_rust-92b57cb0b302591d.flappy_rust.1vupeiph-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/flappy_rust-92b57cb0b302591d.flappy_rust.1vupeiph-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/flappy_rust-92b57cb0b302591d.flappy_rust.1vupeiph-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/flappy_rust-92b57cb0b302591d.flappy_rust.1vupeiph-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/flappy_rust-92b57cb0b302591d.flappy_rust.1vupeiph-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/flappy_rust-92b57cb0b302591d.flappy_rust.1vupeiph-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/flappy_rust-92b57cb0b302591d.flappy_rust.1vupeiph-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/flappy_rust-92b57cb0b302591d.flappy_rust.1vupeiph-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/flappy_rust-92b57cb0b302591d.flappy_rust.1vupeiph-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/flappy_rust-92b57cb0b302591d.flappy_rust.1vupeiph-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/flappy_rust-92b57cb0b302591d.flappy_rust.1vupeiph-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/flappy_rust-92b57cb0b302591d.flappy_rust.1vupeiph-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/flappy_rust-92b57cb0b302591d.flappy_rust.1vupeiph-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/flappy_rust-92b57cb0b302591d.flappy_rust.1vupeiph-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/flappy_rust-92b57cb0b302591d" "/opt/rustwide/target/debug/deps/flappy_rust-92b57cb0b302591d.301elswa73qc94j4.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsdl2-91a8665a8b29e416.rlib" "/opt/rustwide/target/debug/deps/librand-68dfca298b0b4c0c.rlib" "/opt/rustwide/target/debug/deps/libc_vec-c1a3dd2128644df0.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-dbb40ac3005b63c6.rlib" "/opt/rustwide/target/debug/deps/libbitflags-d2ad12c0bdfd14cf.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-15914cc8e1acfef2.rlib" "/opt/rustwide/target/debug/deps/liblibc-c8e9b216d63faf64.rlib" "/opt/rustwide/target/debug/deps/libnum-d8a005a2dc59a83f.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-ca9bb927cf80582a.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-63bf04af21a03b10.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-3ff369a114ff102f.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-5989bcf78182f65e.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-4d6da34bc177af8d.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-10e0d6c948699482.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-c2318e2415657781.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-3815b93ed84badbb.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-d7999143d95238cb.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-c58298a0d40df8b8.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-b7de97e2ba6fb4e2.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-6f71c9f654d72cce.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-95ea48ddc44a311b.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-7402cd4761aebc14.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-68f423c59dc48a40.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-54580c7798bf2225.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-95a4d456339b7385.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] [stdout] = note: /usr/bin/ld: cannot find -lSDL2_ttf [INFO] [stdout] /usr/bin/ld: cannot find -lSDL2_image [INFO] [stdout] /usr/bin/ld: cannot find -lSDL2_mixer [INFO] [stdout] /usr/bin/ld: cannot find -lSDL2_gfx [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 `flappy-rust`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "95ad9a34de4e68d3da204a54f766de539632b60e4dab8419704d748bbf7e17b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95ad9a34de4e68d3da204a54f766de539632b60e4dab8419704d748bbf7e17b0", kill_on_drop: false }` [INFO] [stdout] 95ad9a34de4e68d3da204a54f766de539632b60e4dab8419704d748bbf7e17b0