[INFO] updating cached repository https://github.com/LucioFranco/rust-game-dev-workshop
[INFO] running `Command { std: "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", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8b9e1c4119d432ff7dfa95e1e20e8a6092637dcc
[INFO] testing LucioFranco/rust-game-dev-workshop against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLucioFranco%2Frust-game-dev-workshop" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LucioFranco/rust-game-dev-workshop on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-9/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 `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d70f3e17ebc11b9ee2bf238971f0d71c2525c59313ff7a311ba1f23ed2cc0a0c
[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" "d70f3e17ebc11b9ee2bf238971f0d71c2525c59313ff7a311ba1f23ed2cc0a0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d70f3e17ebc11b9ee2bf238971f0d71c2525c59313ff7a311ba1f23ed2cc0a0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d70f3e17ebc11b9ee2bf238971f0d71c2525c59313ff7a311ba1f23ed2cc0a0c", kill_on_drop: false }`
[INFO] [stdout] d70f3e17ebc11b9ee2bf238971f0d71c2525c59313ff7a311ba1f23ed2cc0a0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99fb2b56f4a14979105a506e484c489412759acffc99ebcd6c5fb837a27bcc98
[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" "99fb2b56f4a14979105a506e484c489412759acffc99ebcd6c5fb837a27bcc98", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling arrayvec v0.4.11
[INFO] [stderr]    Compiling nonzero_signed v1.0.3
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]    Compiling hashbrown v0.5.0
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling sdl2-sys v0.32.6
[INFO] [stderr]    Compiling hashbrown v0.6.0
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling getrandom v0.1.12
[INFO] [stderr]    Compiling shred-derive v0.6.1
[INFO] [stderr]    Compiling specs-derive v0.4.0
[INFO] [stderr]    Compiling derivative v1.0.3
[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 crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling rayon-core v1.6.0
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling rayon v1.2.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.9
[INFO] [stderr]    Compiling hibitset v0.6.2
[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] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> src/systems/animator.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `player_starting_animations`
[INFO] [stdout]   --> src/game.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let player_starting_animations = gen_locations(&[(0, 0)], 52, 72);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_player_starting_animations`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `motion`
[INFO] [stdout]   --> src/systems/animator.rs:28:33
[INFO] [stdout]    |
[INFO] [stdout] 28 |         for (animation, sprite, motion) in (&mut animations, &mut sprites, &motion).join() {
[INFO] [stdout]    |                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_motion`
[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" "-L" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/game_dev_workshop-9f4599b627afa7b4.game_dev_workshop.erixymb8-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_workshop-9f4599b627afa7b4.game_dev_workshop.erixymb8-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_workshop-9f4599b627afa7b4.game_dev_workshop.erixymb8-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_workshop-9f4599b627afa7b4.game_dev_workshop.erixymb8-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_workshop-9f4599b627afa7b4.game_dev_workshop.erixymb8-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_workshop-9f4599b627afa7b4.game_dev_workshop.erixymb8-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_workshop-9f4599b627afa7b4.game_dev_workshop.erixymb8-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_workshop-9f4599b627afa7b4.game_dev_workshop.erixymb8-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_workshop-9f4599b627afa7b4.game_dev_workshop.erixymb8-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_workshop-9f4599b627afa7b4.game_dev_workshop.erixymb8-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_workshop-9f4599b627afa7b4.game_dev_workshop.erixymb8-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_workshop-9f4599b627afa7b4.game_dev_workshop.erixymb8-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_workshop-9f4599b627afa7b4.game_dev_workshop.erixymb8-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_workshop-9f4599b627afa7b4.game_dev_workshop.erixymb8-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_workshop-9f4599b627afa7b4.game_dev_workshop.erixymb8-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_workshop-9f4599b627afa7b4.game_dev_workshop.erixymb8-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/game_dev_workshop-9f4599b627afa7b4" "/opt/rustwide/target/debug/deps/game_dev_workshop-9f4599b627afa7b4.ofmsxjzlxbcwm8d.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libspecs-fb37401106dfa750.rlib" "/opt/rustwide/target/debug/deps/liblog-ade8e1c804f12ab3.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-bdd0f0eb9f38db12.rlib" "/opt/rustwide/target/debug/deps/libtuple_utils-38309d1d72c15733.rlib" "/opt/rustwide/target/debug/deps/libshrev-64771517cc1bdd24.rlib" "/opt/rustwide/target/debug/deps/libshred-e21fbd5750a3b224.rlib" "/opt/rustwide/target/debug/deps/libmopa-7bb6cc4063c9818f.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-d9cbcdb592aa8aca.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-03bac8eef7def0c7.rlib" "/opt/rustwide/target/debug/deps/libahash-e06583ba0c0b28fe.rlib" "/opt/rustwide/target/debug/deps/libconst_random-bec81690e9d45621.rlib" "/opt/rustwide/target/debug/deps/libhibitset-28911599694000bf.rlib" "/opt/rustwide/target/debug/deps/librayon-84ee56e3c879a98f.rlib" "/opt/rustwide/target/debug/deps/librayon_core-137d63c918ff1eac.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-755795d30fb75ea4.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-fee6ec79ad7abbac.rlib" "/opt/rustwide/target/debug/deps/libeither-73ae1ee3c5bcec7c.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-bb340cfff1ea3e3b.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-c373886d5b0269e2.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-921331c4d79f3009.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-51b2bbba8d88dbd2.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-373bb90d7be70419.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-d7343d8bb51badef.rlib" "/opt/rustwide/target/debug/deps/libnodrop-20bd03037d6a02fd.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0f70e7a67f5f9637.rlib" "/opt/rustwide/target/debug/deps/libatom-8f57fb2678991f98.rlib" "/opt/rustwide/target/debug/deps/libsdl2-b92e57b83f48df83.rlib" "/opt/rustwide/target/debug/deps/librand-c81dc96d5d305690.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-3611bc5d61c3f74c.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-0040e79fd09e1f18.rlib" "/opt/rustwide/target/debug/deps/librand_hc-1b8885716260aa60.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-060ee4d7f6d8693e.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-47553c89822b504a.rlib" "/opt/rustwide/target/debug/deps/librand_core-ee1ffb7b5dda89a8.rlib" "/opt/rustwide/target/debug/deps/librand_os-275b2da6f9a5b2a1.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-72bd4b97e9cc301b.rlib" "/opt/rustwide/target/debug/deps/librand_core-e518367578511208.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-4bcf666ac50fc2b3.rlib" "/opt/rustwide/target/debug/deps/libbitflags-6c2877d8a3bebda2.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-660ab907323d6aba.rlib" "/opt/rustwide/target/debug/deps/liblibc-99585118adb9c314.rlib" "/opt/rustwide/target/debug/deps/libnum-01efa19f432e2c7b.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-ceef35c2f444e556.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-be4dc14e180bcb02.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-309940d264f7a1ab.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8bb11f807a7b6b4c.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-ca8087507780d964.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-259c92b387c1c166.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-16e0a2fbbb8e14b3.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-8a1651b8e23d2aaf.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-23bdd98b0574083e.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-855a92055ec33e2e.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-24c70dd44fbacdfb.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-b326273841bae587.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ac3c1f0e16507051.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a5729542b65954aa.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-09bd1119ab1cad7d.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9a787681bfbeaf61.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-5a0398ee67f74664.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_image" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lSDL2_image
[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 `game_dev_workshop`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "99fb2b56f4a14979105a506e484c489412759acffc99ebcd6c5fb837a27bcc98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99fb2b56f4a14979105a506e484c489412759acffc99ebcd6c5fb837a27bcc98", kill_on_drop: false }`
[INFO] [stdout] 99fb2b56f4a14979105a506e484c489412759acffc99ebcd6c5fb837a27bcc98