[INFO] cloning repository https://github.com/samyakahuja/game_dev_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/samyakahuja/game_dev_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamyakahuja%2Fgame_dev_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamyakahuja%2Fgame_dev_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9a4ee618fa0a6fc7fa7a3e8c81e1af2df74ad6dd
[INFO] testing samyakahuja/game_dev_rust against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamyakahuja%2Fgame_dev_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/samyakahuja/game_dev_rust on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/samyakahuja/game_dev_rust
[INFO] finished tweaking git repo https://github.com/samyakahuja/game_dev_rust
[INFO] tweaked toml for git repo https://github.com/samyakahuja/game_dev_rust written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/samyakahuja/game_dev_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf86f0bc2660a49d3babbcaa867ef6c1d029f2598cc1138a69635864c143ee8c
[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" "cf86f0bc2660a49d3babbcaa867ef6c1d029f2598cc1138a69635864c143ee8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf86f0bc2660a49d3babbcaa867ef6c1d029f2598cc1138a69635864c143ee8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf86f0bc2660a49d3babbcaa867ef6c1d029f2598cc1138a69635864c143ee8c", kill_on_drop: false }`
[INFO] [stdout] cf86f0bc2660a49d3babbcaa867ef6c1d029f2598cc1138a69635864c143ee8c
[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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9da7ad16c15a5500bf8e86aadf5caee2604df99ffaa4bfea7347f973c1b89a54
[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" "9da7ad16c15a5500bf8e86aadf5caee2604df99ffaa4bfea7347f973c1b89a54", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling syn v1.0.31
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling sdl2-sys v0.32.6
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling owning_ref v0.4.1
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling shred-derive v0.5.1
[INFO] [stderr]    Compiling derivative v1.0.4
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling lock_api v0.1.5
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.6.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.5.2
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]    Compiling crossbeam-deque v0.5.2
[INFO] [stderr]    Compiling parking_lot v0.6.4
[INFO] [stderr]    Compiling crossbeam-channel v0.2.6
[INFO] [stderr]    Compiling crossbeam v0.4.1
[INFO] [stderr]    Compiling shred v0.7.2
[INFO] [stderr]    Compiling hibitset v0.5.4
[INFO] [stderr]    Compiling specs-derive v0.4.1
[INFO] [stderr]    Compiling specs v0.14.3
[INFO] [stderr]    Compiling game_dev_rust v0.1.0 (/opt/rustwide/workdir)
[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/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/game_dev_rust-ccc7138d9ff6f3e9.game_dev_rust.192sdoe5-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_rust-ccc7138d9ff6f3e9.game_dev_rust.192sdoe5-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_rust-ccc7138d9ff6f3e9.game_dev_rust.192sdoe5-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_rust-ccc7138d9ff6f3e9.game_dev_rust.192sdoe5-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_rust-ccc7138d9ff6f3e9.game_dev_rust.192sdoe5-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_rust-ccc7138d9ff6f3e9.game_dev_rust.192sdoe5-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_rust-ccc7138d9ff6f3e9.game_dev_rust.192sdoe5-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_rust-ccc7138d9ff6f3e9.game_dev_rust.192sdoe5-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_rust-ccc7138d9ff6f3e9.game_dev_rust.192sdoe5-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_rust-ccc7138d9ff6f3e9.game_dev_rust.192sdoe5-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_rust-ccc7138d9ff6f3e9.game_dev_rust.192sdoe5-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_rust-ccc7138d9ff6f3e9.game_dev_rust.192sdoe5-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_rust-ccc7138d9ff6f3e9.game_dev_rust.192sdoe5-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_rust-ccc7138d9ff6f3e9.game_dev_rust.192sdoe5-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_rust-ccc7138d9ff6f3e9.game_dev_rust.192sdoe5-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/game_dev_rust-ccc7138d9ff6f3e9.game_dev_rust.192sdoe5-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/game_dev_rust-ccc7138d9ff6f3e9" "/opt/rustwide/target/debug/deps/game_dev_rust-ccc7138d9ff6f3e9.1fxd3mnbpmk91c23.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libspecs-59ef7e6f53c5b923.rlib" "/opt/rustwide/target/debug/deps/libtuple_utils-cb5fc60ecc7cd304.rlib" "/opt/rustwide/target/debug/deps/libshrev-09d0d5365fd1e69f.rlib" "/opt/rustwide/target/debug/deps/libnonzero_signed-93d956c774976c7d.rlib" "/opt/rustwide/target/debug/deps/liblog-bf3c59a5ff900e52.rlib" "/opt/rustwide/target/debug/deps/libhibitset-5f17c480ad230a8b.rlib" "/opt/rustwide/target/debug/deps/libatom-17cbc39d59807c3c.rlib" "/opt/rustwide/target/debug/deps/libfnv-751e5967119454f8.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-a47ce2377477cb22.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-e780a70d9653fe19.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-d62c06c516bc1100.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-215769d3bc7bda28.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-5a69d49b1821ffa5.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-d36d476c225d2453.rlib" "/opt/rustwide/target/debug/deps/liblock_api-10af635e93c4ac88.rlib" "/opt/rustwide/target/debug/deps/libowning_ref-915126da314af9ae.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-2d19c7fb29a857c0.rlib" "/opt/rustwide/target/debug/deps/librand-a8c511acc4654696.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-367d6a9931b9b332.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-0409736bd00065d2.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-c0e1396086f307bb.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-e9bde307deef8c75.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-340dff4a21109ef7.rlib" "/opt/rustwide/target/debug/deps/libshred-5734e35db10d3620.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-6e593f3f88821277.rlib" "/opt/rustwide/target/debug/deps/librayon-0ccdfea093a5f647.rlib" "/opt/rustwide/target/debug/deps/librayon_core-43543a02e7f6446c.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-5debcd4181b7d7e2.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-b76305b481bc4028.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-c2e5498a1f1962ee.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-bf6bda96af343a27.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-61a8585eac99cded.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-e9f298844c390015.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-f70100d05e1798e6.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-ba8c860573beb973.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-b10e0993eefc366b.rlib" "/opt/rustwide/target/debug/deps/libeither-33aa006be14f1288.rlib" "/opt/rustwide/target/debug/deps/libmopa-97a1bd96ad1c0dfa.rlib" "/opt/rustwide/target/debug/deps/libfxhash-f65c3b33174b94ed.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-04b16b37fbc1beb3.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-614a2d004e613808.rlib" "/opt/rustwide/target/debug/deps/libnodrop-69fdcb0894ca2a90.rlib" "/opt/rustwide/target/debug/deps/libsdl2-270911cd120f0b8b.rlib" "/opt/rustwide/target/debug/deps/librand-d9f0f1a65d18496c.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-ced26e2e6ce93162.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-8c3fe0cebc0277da.rlib" "/opt/rustwide/target/debug/deps/librand_hc-78b0673e9f5d2435.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-75bdaf034d7085c6.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-2ca4fdbf72409aba.rlib" "/opt/rustwide/target/debug/deps/librand_core-562e496067677943.rlib" "/opt/rustwide/target/debug/deps/librand_os-2aacf92c4d4fd45b.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-179f10980ade89d3.rlib" "/opt/rustwide/target/debug/deps/librand_core-fe89edf997f58b50.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-3a39787d68215c0a.rlib" "/opt/rustwide/target/debug/deps/libbitflags-de31228f2c0549ed.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-7895c92c6d278491.rlib" "/opt/rustwide/target/debug/deps/liblibc-a05f7562caa135ac.rlib" "/opt/rustwide/target/debug/deps/libnum-6dd7843628d54d4a.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-48adb790ff00d407.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-f7cf0f8b929a7e2f.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-d018dc2d30a9630c.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-e12de7683a34c500.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-446a53c2e468675f.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-86fef9fb252a2d33.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-3bed9bfd30304751.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0e38eeb474a7b386.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-a846ed547b824740.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-c9540f0a4fb9265d.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7d2ca66c92c356eb.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-147e2c808f949493.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-bd2a4369506670e9.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74bfdd0ce7d0ed48.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-6777f47f1c491841.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-b104f1790174f2be.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-db37898996f45c13.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-25b7435131fc4938.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9d4b6f3c097e876e.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-3f953ad652ab829a.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_image" "-lutil" "-ldl" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `game_dev_rust`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "9da7ad16c15a5500bf8e86aadf5caee2604df99ffaa4bfea7347f973c1b89a54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9da7ad16c15a5500bf8e86aadf5caee2604df99ffaa4bfea7347f973c1b89a54", kill_on_drop: false }`
[INFO] [stdout] 9da7ad16c15a5500bf8e86aadf5caee2604df99ffaa4bfea7347f973c1b89a54