[INFO] cloning repository https://github.com/blue-emc2/cave
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/blue-emc2/cave" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblue-emc2%2Fcave", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblue-emc2%2Fcave'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ff4f1a6998da03e9067f304cf4871275a30adf9c
[INFO] testing blue-emc2/cave against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblue-emc2%2Fcave" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/blue-emc2/cave 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/blue-emc2/cave
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/blue-emc2/cave
[INFO] tweaked toml for git repo https://github.com/blue-emc2/cave written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/blue-emc2/cave 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 3aa3d9237012fa77456519da1ecfb002d4582b435a514db1848c50c49647136f
[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" "3aa3d9237012fa77456519da1ecfb002d4582b435a514db1848c50c49647136f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3aa3d9237012fa77456519da1ecfb002d4582b435a514db1848c50c49647136f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3aa3d9237012fa77456519da1ecfb002d4582b435a514db1848c50c49647136f", kill_on_drop: false }`
[INFO] [stdout] 3aa3d9237012fa77456519da1ecfb002d4582b435a514db1848c50c49647136f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] c8ea2ac090a7daaa6b547541b9fe950c83774db7571a4504807e894ae7a2242a
[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" "c8ea2ac090a7daaa6b547541b9fe950c83774db7571a4504807e894ae7a2242a", kill_on_drop: false }`
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling sdl2 v0.34.2
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling owning_ref v0.4.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.5.2
[INFO] [stderr]    Compiling syn v1.0.36
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling derivative v1.0.4
[INFO] [stderr]    Compiling shred-derive v0.5.1
[INFO] [stderr]    Compiling rayon-core v1.7.1
[INFO] [stderr]    Compiling lock_api v0.1.5
[INFO] [stderr]    Compiling sdl2-sys v0.34.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.6.1
[INFO] [stderr]    Compiling crossbeam-deque v0.5.2
[INFO] [stderr]    Compiling rayon v1.3.1
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[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 specs-derive v0.4.1
[INFO] [stderr]    Compiling shred v0.7.2
[INFO] [stderr]    Compiling hibitset v0.5.4
[INFO] [stderr]    Compiling specs v0.14.3
[INFO] [stderr]    Compiling cave 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/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/cave-b768f2ad86b2fef5.cave.4d0392ar-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/cave-b768f2ad86b2fef5.cave.4d0392ar-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/cave-b768f2ad86b2fef5.cave.4d0392ar-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/cave-b768f2ad86b2fef5.cave.4d0392ar-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/cave-b768f2ad86b2fef5.cave.4d0392ar-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/cave-b768f2ad86b2fef5.cave.4d0392ar-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/cave-b768f2ad86b2fef5.cave.4d0392ar-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/cave-b768f2ad86b2fef5.cave.4d0392ar-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/cave-b768f2ad86b2fef5.cave.4d0392ar-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/cave-b768f2ad86b2fef5.cave.4d0392ar-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/cave-b768f2ad86b2fef5.cave.4d0392ar-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/cave-b768f2ad86b2fef5.cave.4d0392ar-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/cave-b768f2ad86b2fef5.cave.4d0392ar-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/cave-b768f2ad86b2fef5.cave.4d0392ar-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/cave-b768f2ad86b2fef5.cave.4d0392ar-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/cave-b768f2ad86b2fef5.cave.4d0392ar-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/cave-b768f2ad86b2fef5" "/opt/rustwide/target/debug/deps/cave-b768f2ad86b2fef5.56jf4x0qsf67q61g.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-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/libsdl2-f7bf53fd5779dd5d.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-f8c7ffd760d5f371.rlib" "/opt/rustwide/target/debug/deps/libbitflags-e8b42ad6d332332e.rlib" "/opt/rustwide/target/debug/deps/libspecs-d20927613bb9dc08.rlib" "/opt/rustwide/target/debug/deps/libtuple_utils-06266c27ba7f2f76.rlib" "/opt/rustwide/target/debug/deps/libshrev-7f3129cbfa9274f0.rlib" "/opt/rustwide/target/debug/deps/libnonzero_signed-8b305b16f86ee4ac.rlib" "/opt/rustwide/target/debug/deps/liblog-08d572310e53ae0e.rlib" "/opt/rustwide/target/debug/deps/libhibitset-ee3d6424cbf0c2c8.rlib" "/opt/rustwide/target/debug/deps/libatom-85801a2cc9bb755a.rlib" "/opt/rustwide/target/debug/deps/libfnv-551fbd3154ffd6a8.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-117dfb620c2d96d0.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-bf673f3e9c242328.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-530f99f97d551ac9.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-47bed0577bc3237a.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-3a6628611cebcb60.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-d8658fc281b409bf.rlib" "/opt/rustwide/target/debug/deps/liblock_api-b6541d76d5f5aa86.rlib" "/opt/rustwide/target/debug/deps/libowning_ref-a36bd0dfd85c6bc6.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-4896972399029f61.rlib" "/opt/rustwide/target/debug/deps/librand-1bb1e916bbe5b84f.rlib" "/opt/rustwide/target/debug/deps/librand_core-3f58af18546eb361.rlib" "/opt/rustwide/target/debug/deps/librand_core-101776b4db6a4062.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-2e0cc35fb4bfda5a.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-a6b95408410b035e.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-ec9abe82e49d46a8.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-850c4da9402742c3.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-9eea8e4d8bb9100c.rlib" "/opt/rustwide/target/debug/deps/libshred-ab2a43e1479dd22d.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-19d382f140e43ed1.rlib" "/opt/rustwide/target/debug/deps/librayon-191cd18d5f0cc695.rlib" "/opt/rustwide/target/debug/deps/librayon_core-493cb953b783d64e.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-aa83ca2ab8cf620e.rlib" "/opt/rustwide/target/debug/deps/liblibc-6bc5f426dad545df.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-ed1437c44fd2a69c.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-f7ce95b36c1ddc42.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-433667b6ea9b0655.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-9b5264733f282745.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-198c64faafe0237c.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-5ef602b149509a13.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-bf21cfb31a9e28ca.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-f89ccdbeee7edf7d.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-d2033c938d1688fd.rlib" "/opt/rustwide/target/debug/deps/libeither-0f0c5a1e695be8cb.rlib" "/opt/rustwide/target/debug/deps/libmopa-1e070ad692bec6c3.rlib" "/opt/rustwide/target/debug/deps/libfxhash-54dc3419e487cd3f.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-0f5da4dd94179155.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-08e94e8c33325809.rlib" "/opt/rustwide/target/debug/deps/libnodrop-8cdede5be8d53ee5.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_image" "-lutil" "-ldl" "-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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cave`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "c8ea2ac090a7daaa6b547541b9fe950c83774db7571a4504807e894ae7a2242a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8ea2ac090a7daaa6b547541b9fe950c83774db7571a4504807e894ae7a2242a", kill_on_drop: false }`
[INFO] [stdout] c8ea2ac090a7daaa6b547541b9fe950c83774db7571a4504807e894ae7a2242a
