[INFO] updating cached repository https://github.com/LucioFranco/rust-game-dev-workshop
[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] 8b9e1c4119d432ff7dfa95e1e20e8a6092637dcc
[INFO] testing LucioFranco/rust-game-dev-workshop against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLucioFranco%2Frust-game-dev-workshop" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LucioFranco/rust-game-dev-workshop 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/LucioFranco/rust-game-dev-workshop
[INFO] finished tweaking git repo https://github.com/LucioFranco/rust-game-dev-workshop
[INFO] tweaked toml for git repo https://github.com/LucioFranco/rust-game-dev-workshop written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/LucioFranco/rust-game-dev-workshop 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] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 25cd03209d8b71529201f73457eaa12b8222255bf86b7bff2a23fb4b765f1880
[INFO] running `"docker" "start" "-a" "25cd03209d8b71529201f73457eaa12b8222255bf86b7bff2a23fb4b765f1880"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling autocfg v0.1.6
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling proc-macro2 v1.0.3
[INFO] [stderr]    Compiling getrandom v0.1.12
[INFO] [stderr]    Compiling arrayvec v0.4.11
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling ppv-lite86 v0.2.5
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling scopeguard v1.0.0
[INFO] [stderr]    Compiling rayon-core v1.6.0
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling nonzero_signed v1.0.3
[INFO] [stderr]    Compiling mopa v0.2.2
[INFO] [stderr]    Compiling smallvec v0.6.10
[INFO] [stderr]    Compiling atom v0.3.5
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]    Compiling tuple_utils v0.3.0
[INFO] [stderr]    Compiling hashbrown v0.5.0
[INFO] [stderr]    Compiling shrev v1.1.1
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling sdl2-sys v0.32.6
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling memoffset v0.5.1
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling hashbrown v0.6.0
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling num_cpus v1.10.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.1
[INFO] [stderr]    Compiling rayon v1.2.0
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling hibitset v0.6.2
[INFO] [stderr]    Compiling proc-macro-hack v0.5.9
[INFO] [stderr]    Compiling shred-derive v0.6.1
[INFO] [stderr]    Compiling derivative v1.0.3
[INFO] [stderr]    Compiling specs-derive v0.4.0
[INFO] [stderr]    Compiling const-random-macro v0.1.6
[INFO] [stderr]    Compiling const-random v0.1.6
[INFO] [stderr]    Compiling ahash v0.2.12
[INFO] [stderr]    Compiling shred v0.9.3
[INFO] [stderr]    Compiling specs v0.15.0
[INFO] [stderr]    Compiling game_dev_workshop v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `std::time::Duration`
[INFO] [stderr]  --> src/systems/animator.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::time::Duration;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `player_starting_animations`
[INFO] [stderr]   --> src/game.rs:25:9
[INFO] [stderr]    |
[INFO] [stderr] 25 |     let player_starting_animations = gen_locations(&[(0, 0)], 52, 72);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_player_starting_animations`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `motion`
[INFO] [stderr]   --> src/systems/animator.rs:28:33
[INFO] [stderr]    |
[INFO] [stderr] 28 |         for (animation, sprite, motion) in (&mut animations, &mut sprites, &motion).join() {
[INFO] [stderr]    |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_motion`
[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/game_dev_workshop-31d5ce28b74b9f3f.game_dev_workshop.210lijxb-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_workshop-31d5ce28b74b9f3f.game_dev_workshop.210lijxb-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_workshop-31d5ce28b74b9f3f.game_dev_workshop.210lijxb-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_workshop-31d5ce28b74b9f3f.game_dev_workshop.210lijxb-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_workshop-31d5ce28b74b9f3f.game_dev_workshop.210lijxb-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_workshop-31d5ce28b74b9f3f.game_dev_workshop.210lijxb-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_workshop-31d5ce28b74b9f3f.game_dev_workshop.210lijxb-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_workshop-31d5ce28b74b9f3f.game_dev_workshop.210lijxb-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_workshop-31d5ce28b74b9f3f.game_dev_workshop.210lijxb-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_workshop-31d5ce28b74b9f3f.game_dev_workshop.210lijxb-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_workshop-31d5ce28b74b9f3f.game_dev_workshop.210lijxb-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_workshop-31d5ce28b74b9f3f.game_dev_workshop.210lijxb-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_workshop-31d5ce28b74b9f3f.game_dev_workshop.210lijxb-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_workshop-31d5ce28b74b9f3f.game_dev_workshop.210lijxb-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_workshop-31d5ce28b74b9f3f.game_dev_workshop.210lijxb-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_workshop-31d5ce28b74b9f3f.game_dev_workshop.210lijxb-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/game_dev_workshop-31d5ce28b74b9f3f" "/opt/rustwide/target/debug/deps/game_dev_workshop-31d5ce28b74b9f3f.2sqcc2h3yq2jg7z8.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/libspecs-43a2c232c31e493d.rlib" "/opt/rustwide/target/debug/deps/liblog-23f69bf7eb2d29e9.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-55c76a72197e6b78.rlib" "/opt/rustwide/target/debug/deps/libtuple_utils-fb667841c04d4d11.rlib" "/opt/rustwide/target/debug/deps/libshrev-35175c724b454dec.rlib" "/opt/rustwide/target/debug/deps/libshred-2a51afc39c2f064f.rlib" "/opt/rustwide/target/debug/deps/libmopa-f6b4583abf06a24b.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-43702341e82bdadb.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-e425e1d708a15593.rlib" "/opt/rustwide/target/debug/deps/libahash-022e79c6eb6f94eb.rlib" "/opt/rustwide/target/debug/deps/libconst_random-05372d26dcaaa958.rlib" "/opt/rustwide/target/debug/deps/libhibitset-edf0f1828556e3a3.rlib" "/opt/rustwide/target/debug/deps/librayon-4c37034456d0c1f2.rlib" "/opt/rustwide/target/debug/deps/librayon_core-23b182397ce4df18.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-687ce519ee3eb619.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-e3d3026ec9cd267d.rlib" "/opt/rustwide/target/debug/deps/libeither-667bb5f36f496548.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-6981acf809a33df5.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-88dc67c05f40b333.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-588532edf99cbb73.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-dd2fc64ec287f220.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-ae7e9ce52834767a.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-8d53c65b82ebbfd7.rlib" "/opt/rustwide/target/debug/deps/libnodrop-d9dd8d1905dc4582.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-1bfa4eb209c6e5e2.rlib" "/opt/rustwide/target/debug/deps/libatom-e8516b6a2f53b099.rlib" "/opt/rustwide/target/debug/deps/libsdl2-2bdae206e05f5116.rlib" "/opt/rustwide/target/debug/deps/librand-3b441571633a4b04.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-76feb1be4b384d8c.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-568725e3bbda3ca3.rlib" "/opt/rustwide/target/debug/deps/librand_hc-68dde4176773bfba.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-ed0735f975ab35a3.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-3afb46e714f27b23.rlib" "/opt/rustwide/target/debug/deps/librand_core-35d9152f59e9c107.rlib" "/opt/rustwide/target/debug/deps/librand_os-8b6fc0004977334c.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-090e0608e0e97bb5.rlib" "/opt/rustwide/target/debug/deps/librand_core-fc3b85f002e2a6f9.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-468c2456d2cfac32.rlib" "/opt/rustwide/target/debug/deps/libbitflags-a5dbca2b31cd7d4c.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-36bd8bbfaaa85bd1.rlib" "/opt/rustwide/target/debug/deps/liblibc-ab23e6194275603a.rlib" "/opt/rustwide/target/debug/deps/libnum-e6c49e8295db2e03.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-c873ff6ab00cbf63.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-be71ce0dff8618c4.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-36778855d645d33c.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" "-lSDL2_image" "-lutil" "-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; 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `game_dev_workshop`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "25cd03209d8b71529201f73457eaa12b8222255bf86b7bff2a23fb4b765f1880"`
[INFO] running `"docker" "rm" "-f" "25cd03209d8b71529201f73457eaa12b8222255bf86b7bff2a23fb4b765f1880"`
[INFO] [stdout] 25cd03209d8b71529201f73457eaa12b8222255bf86b7bff2a23fb4b765f1880