[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 beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstan4cb%2Fsdl2-trav" "/workspace/builds/worker-10/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/stan4cb/sdl2-trav 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/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-10/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" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] a992704914e10dba166912f3872b5a608c42db8906198595fdc668a5c4aa51d5
[INFO] running `"docker" "start" "-a" "a992704914e10dba166912f3872b5a608c42db8906198595fdc668a5c4aa51d5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling sdl2-sys v0.27.2
[INFO] [stderr]    Compiling num v0.1.36
[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/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/sdl2_trav-99fa125a3c08b09e.sdl2_trav.2t8wqyij-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_trav-99fa125a3c08b09e.sdl2_trav.2t8wqyij-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_trav-99fa125a3c08b09e.sdl2_trav.2t8wqyij-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_trav-99fa125a3c08b09e.sdl2_trav.2t8wqyij-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_trav-99fa125a3c08b09e.sdl2_trav.2t8wqyij-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_trav-99fa125a3c08b09e.sdl2_trav.2t8wqyij-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_trav-99fa125a3c08b09e.sdl2_trav.2t8wqyij-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_trav-99fa125a3c08b09e.sdl2_trav.2t8wqyij-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_trav-99fa125a3c08b09e.sdl2_trav.2t8wqyij-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_trav-99fa125a3c08b09e.sdl2_trav.2t8wqyij-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_trav-99fa125a3c08b09e.sdl2_trav.2t8wqyij-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_trav-99fa125a3c08b09e.sdl2_trav.2t8wqyij-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_trav-99fa125a3c08b09e.sdl2_trav.2t8wqyij-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_trav-99fa125a3c08b09e.sdl2_trav.2t8wqyij-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_trav-99fa125a3c08b09e.sdl2_trav.2t8wqyij-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/sdl2_trav-99fa125a3c08b09e.sdl2_trav.2t8wqyij-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/sdl2_trav-99fa125a3c08b09e" "/opt/rustwide/target/debug/deps/sdl2_trav-99fa125a3c08b09e.nla2lj7ytddc5gx.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/libsdl2-48d307bc2838381c.rlib" "/opt/rustwide/target/debug/deps/librand-abc8f70562b5a71f.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-cf98f5592e145082.rlib" "/opt/rustwide/target/debug/deps/libbitflags-2106c394414ab29b.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-384dcc042ab28d9c.rlib" "/opt/rustwide/target/debug/deps/liblibc-36d6ae812c872b7d.rlib" "/opt/rustwide/target/debug/deps/libnum-727604b340bf3985.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-0ff6115acfc783e0.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-de2fd437e03b997a.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-171b1623b00a3c63.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_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" "a992704914e10dba166912f3872b5a608c42db8906198595fdc668a5c4aa51d5"`
[INFO] running `"docker" "rm" "-f" "a992704914e10dba166912f3872b5a608c42db8906198595fdc668a5c4aa51d5"`
[INFO] [stdout] a992704914e10dba166912f3872b5a608c42db8906198595fdc668a5c4aa51d5