[INFO] updating cached repository https://github.com/stan4cb/sdl2-trav
[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] fc9db0cce35bdf2619b0a9d3d8ec8c0f31e3751f
[INFO] testing stan4cb/sdl2-trav against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstan4cb%2Fsdl2-trav" "/workspace/builds/worker-3/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/stan4cb/sdl2-trav on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/stan4cb/sdl2-trav
[INFO] finished tweaking git repo https://github.com/stan4cb/sdl2-trav
[INFO] tweaked toml for git repo https://github.com/stan4cb/sdl2-trav written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/stan4cb/sdl2-trav already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.44.0" "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] e55fec5865a6e353015cb7f19d810f929d72321829933f593a5831736e2358f4
[INFO] running `"docker" "start" "-a" "e55fec5865a6e353015cb7f19d810f929d72321829933f593a5831736e2358f4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.18
[INFO] [stderr]    Compiling sdl2-sys v0.27.2
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling sdl2 v0.27.2
[INFO] [stderr]    Compiling sdl2-trav v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/anim.rs:11:30
[INFO] [stderr]    |
[INFO] [stderr] 11 |     frames: Vec<(String, Vec<(Rect)>)>,
[INFO] [stderr]    |                              ^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/anim.rs:26:50
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub fn new(def: Rect, val: &Vec<(String, Vec<(Rect)>)>) -> Anim {
[INFO] [stderr]    |                                                  ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/render.rs:4:46
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn draw_all(target: &mut Renderer, r: &[&Renderable]) {
[INFO] [stderr]   |                                              ^^^^^^^^^^ help: use `dyn`: `dyn Renderable`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `update::Updateble`
[INFO] [stderr]   --> src/main.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 | use update::Updateble;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` 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/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/sdl2_trav-ec05bd78a23c2469.sdl2_trav.b8xwdkma-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_trav-ec05bd78a23c2469.sdl2_trav.b8xwdkma-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_trav-ec05bd78a23c2469.sdl2_trav.b8xwdkma-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_trav-ec05bd78a23c2469.sdl2_trav.b8xwdkma-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_trav-ec05bd78a23c2469.sdl2_trav.b8xwdkma-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_trav-ec05bd78a23c2469.sdl2_trav.b8xwdkma-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_trav-ec05bd78a23c2469.sdl2_trav.b8xwdkma-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_trav-ec05bd78a23c2469.sdl2_trav.b8xwdkma-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_trav-ec05bd78a23c2469.sdl2_trav.b8xwdkma-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_trav-ec05bd78a23c2469.sdl2_trav.b8xwdkma-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_trav-ec05bd78a23c2469.sdl2_trav.b8xwdkma-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_trav-ec05bd78a23c2469.sdl2_trav.b8xwdkma-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_trav-ec05bd78a23c2469.sdl2_trav.b8xwdkma-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_trav-ec05bd78a23c2469.sdl2_trav.b8xwdkma-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_trav-ec05bd78a23c2469.sdl2_trav.b8xwdkma-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_trav-ec05bd78a23c2469.sdl2_trav.b8xwdkma-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/sdl2_trav-ec05bd78a23c2469" "/opt/rustwide/target/debug/deps/sdl2_trav-ec05bd78a23c2469.i31nfnrrhh7gftb.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsdl2-73073e2858cf254d.rlib" "/opt/rustwide/target/debug/deps/librand-66fef5e2e11636b1.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-c5af959913fae44b.rlib" "/opt/rustwide/target/debug/deps/libbitflags-717e7ed2379fc03d.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-e00b1be1469d7af8.rlib" "/opt/rustwide/target/debug/deps/liblibc-12bf9a4dada2fe41.rlib" "/opt/rustwide/target/debug/deps/libnum-6a2fc750e5c61229.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-3d8e0f04e09c4968.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-d2d11816bcd70e6f.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-284b69b7a091a638.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-205127404fcba336.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-a657948fb7763780.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-4af901391177f653.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-9bdd51edf637d1e0.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-df9a9630b2ea2e1e.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-fddbfe63d5cc9339.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-dc1fcc6e43806791.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e2f4bff19e00107e.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a152d13c1d7ed405.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d92b841792fc008d.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a64c249515c023f5.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-57654524b3e40c00.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-72180f1527a726a2.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-990cc8f4a91a3ab4.rlib" "-Wl,-Bdynamic" "-lSDL2_image" "-lSDL2" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lSDL2_image
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error; 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `sdl2-trav`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "e55fec5865a6e353015cb7f19d810f929d72321829933f593a5831736e2358f4"`
[INFO] running `"docker" "rm" "-f" "e55fec5865a6e353015cb7f19d810f929d72321829933f593a5831736e2358f4"`
[INFO] [stdout] e55fec5865a6e353015cb7f19d810f929d72321829933f593a5831736e2358f4