[INFO] cloning repository https://github.com/Trangar/LD41
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Trangar/LD41" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrangar%2FLD41", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrangar%2FLD41'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5c99a3ae5f11d0fa460edb3c243eef7745e24a10
[INFO] testing Trangar/LD41 against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrangar%2FLD41" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Trangar/LD41 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Trangar/LD41
[INFO] finished tweaking git repo https://github.com/Trangar/LD41
[INFO] tweaked toml for git repo https://github.com/Trangar/LD41 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/Trangar/LD41 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f2720b9f786ee8dc105f08bff24577a5cdd8343e76bb8d69e0664f547a6a54d
[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" "9f2720b9f786ee8dc105f08bff24577a5cdd8343e76bb8d69e0664f547a6a54d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f2720b9f786ee8dc105f08bff24577a5cdd8343e76bb8d69e0664f547a6a54d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f2720b9f786ee8dc105f08bff24577a5cdd8343e76bb8d69e0664f547a6a54d", kill_on_drop: false }`
[INFO] [stdout] 9f2720b9f786ee8dc105f08bff24577a5cdd8343e76bb8d69e0664f547a6a54d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6271583f8253385e133e5733ce209b346d5e329c31ad47d55ddd10bc5b74410e
[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" "6271583f8253385e133e5733ce209b346d5e329c31ad47d55ddd10bc5b74410e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.31
[INFO] [stderr]    Compiling cc v1.0.10
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling cgmath v0.17.0
[INFO] [stderr]    Compiling bit-vec v0.6.2
[INFO] [stderr]    Compiling sdl2 v0.34.3
[INFO] [stderr]    Compiling april2018 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling c_vec v1.3.0
[INFO] [stderr]    Compiling trait_enum v0.5.0
[INFO] [stderr]    Compiling sdl2-sys v0.34.2
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling serde_derive v1.0.111
[INFO] [stderr]    Compiling backtrace v0.3.6
[INFO] [stderr]    Compiling collision v0.20.1
[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/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/april2018-54bbc55d37a6b28d.april2018.8rrdk5n5-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/april2018-54bbc55d37a6b28d.april2018.8rrdk5n5-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/april2018-54bbc55d37a6b28d.april2018.8rrdk5n5-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/april2018-54bbc55d37a6b28d.april2018.8rrdk5n5-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/april2018-54bbc55d37a6b28d.april2018.8rrdk5n5-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/april2018-54bbc55d37a6b28d.april2018.8rrdk5n5-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/april2018-54bbc55d37a6b28d.april2018.8rrdk5n5-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/april2018-54bbc55d37a6b28d.april2018.8rrdk5n5-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/april2018-54bbc55d37a6b28d.april2018.8rrdk5n5-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/april2018-54bbc55d37a6b28d.april2018.8rrdk5n5-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/april2018-54bbc55d37a6b28d.april2018.8rrdk5n5-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/april2018-54bbc55d37a6b28d.april2018.8rrdk5n5-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/april2018-54bbc55d37a6b28d.april2018.8rrdk5n5-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/april2018-54bbc55d37a6b28d.april2018.8rrdk5n5-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/april2018-54bbc55d37a6b28d.april2018.8rrdk5n5-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/april2018-54bbc55d37a6b28d.april2018.8rrdk5n5-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/april2018-54bbc55d37a6b28d" "/opt/rustwide/target/debug/deps/april2018-54bbc55d37a6b28d.1lu5wfnlwjalfplj.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-3849f63594684462/out/.libs" "-L" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/liberror_chain-debee1f101399761.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-080dfbf90668f06e.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-5b61b83efc6e980c.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-b33e779fb98235d5.rlib" "/opt/rustwide/target/debug/deps/libsdl2-da82d057a9626f94.rlib" "/opt/rustwide/target/debug/deps/libc_vec-9f3a8563f7e9a447.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-e567cc281e382e7f.rlib" "/opt/rustwide/target/debug/deps/libbitflags-a3b8effd6dc295d0.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-bf21cfb31a9e28ca.rlib" "/opt/rustwide/target/debug/deps/librand-5b3d88e3e1626ff6.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-c8a019963c32368a.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-fc243a9723dfd8f3.rlib" "/opt/rustwide/target/debug/deps/librand_core-dee31df806acf6e3.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-ed8baf3054c846f2.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-d2033c938d1688fd.rlib" "/opt/rustwide/target/debug/deps/libcollision-4bf7d13dd6b2ff5d.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-19d382f140e43ed1.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-f89ccdbeee7edf7d.rlib" "/opt/rustwide/target/debug/deps/libbit_set-0f027bbe9088639b.rlib" "/opt/rustwide/target/debug/deps/libbit_vec-09f45c28d09357d9.rlib" "/opt/rustwide/target/debug/deps/libcgmath-781be4031c13831f.rlib" "/opt/rustwide/target/debug/deps/libserde-4a2e4f85c5cf6937.rlib" "/opt/rustwide/target/debug/deps/librand-e4b156591b5e6495.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-05959220f3d9c613.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-92465686febfad6f.rlib" "/opt/rustwide/target/debug/deps/librand_hc-8df5fbc9d4c9d228.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-2e2626892e28fa67.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-ee26030b5d7c183d.rlib" "/opt/rustwide/target/debug/deps/librand_core-380e64ae2d5bf3a5.rlib" "/opt/rustwide/target/debug/deps/librand_os-6dfa56a0ba0bf623.rlib" "/opt/rustwide/target/debug/deps/liblibc-7753addeb8e632c3.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-fca9e9490ad3a3aa.rlib" "/opt/rustwide/target/debug/deps/librand_core-101776b4db6a4062.rlib" "/opt/rustwide/target/debug/deps/libapprox-dada511f9c304ec3.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-3431b904ad4c82ff.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-f14aca24435a5414.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-48d342a8b48d1d01.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-14bc0820888c8eb3.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9cbd9e217bff06bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-31826136df98934e.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-075976a117c8fd5d.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-2d5cbedfbf17a011.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-0474372ff08c5319.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d437c34460d2315a.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-fb61ed1b8cc4de79.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bf76d1b643bfc9f0.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a1b53aa7fddcf418.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-28585e57fac45c73.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-64801769bc15ab28.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-541997b56bb98660.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-cdea3c81adab3d12.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-cd9f15a39fb65cbc.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_mixer" "-lSDL2_image" "-lSDL2_ttf" "-lSDL2_gfx" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lSDL2_mixer
[INFO] [stdout]           /usr/bin/ld: cannot find -lSDL2_image
[INFO] [stdout]           /usr/bin/ld: cannot find -lSDL2_ttf
[INFO] [stdout]           /usr/bin/ld: cannot find -lSDL2_gfx
[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 `april2018`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "6271583f8253385e133e5733ce209b346d5e329c31ad47d55ddd10bc5b74410e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6271583f8253385e133e5733ce209b346d5e329c31ad47d55ddd10bc5b74410e", kill_on_drop: false }`
[INFO] [stdout] 6271583f8253385e133e5733ce209b346d5e329c31ad47d55ddd10bc5b74410e
