[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 beta-2020-10-09 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-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/blue-emc2/cave on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "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-10/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" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crossbeam-epoch v0.5.2
[INFO] [stderr]   Downloaded crossbeam-channel v0.2.6
[INFO] [stderr]   Downloaded crossbeam-epoch v0.6.1
[INFO] [stderr]   Downloaded derivative v1.0.4
[INFO] [stderr]   Downloaded owning_ref v0.4.1
[INFO] [stderr]   Downloaded nonzero_signed v1.0.3
[INFO] [stderr]   Downloaded shred v0.7.2
[INFO] [stderr]   Downloaded specs v0.14.3
[INFO] [stderr]   Downloaded specs-derive v0.4.1
[INFO] [stderr]   Downloaded crossbeam-deque v0.5.2
[INFO] [stderr]   Downloaded crossbeam-utils v0.5.0
[INFO] [stderr]   Downloaded crossbeam v0.4.1
[INFO] [stderr]   Downloaded hibitset v0.5.4
[INFO] [stderr]   Downloaded shred-derive v0.5.1
[INFO] [stderr]   Downloaded tuple_utils v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a3edb8418b54a4fcef69eee3230ce5b2dacea851a483526b2e41694ea45b0b77
[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" "a3edb8418b54a4fcef69eee3230ce5b2dacea851a483526b2e41694ea45b0b77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3edb8418b54a4fcef69eee3230ce5b2dacea851a483526b2e41694ea45b0b77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3edb8418b54a4fcef69eee3230ce5b2dacea851a483526b2e41694ea45b0b77", kill_on_drop: false }`
[INFO] [stdout] a3edb8418b54a4fcef69eee3230ce5b2dacea851a483526b2e41694ea45b0b77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c82aa7dce609919a06836f147d682df9c7a703aca63dcfddc486fc632b9fa281
[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" "c82aa7dce609919a06836f147d682df9c7a703aca63dcfddc486fc632b9fa281", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.36
[INFO] [stderr]    Compiling sdl2 v0.34.2
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling sdl2-sys v0.34.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.5.2
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling rayon-core v1.7.1
[INFO] [stderr]    Compiling derivative v1.0.4
[INFO] [stderr]    Compiling shred-derive v0.5.1
[INFO] [stderr]    Compiling crossbeam-deque v0.5.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.6.1
[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 hibitset v0.5.4
[INFO] [stderr]    Compiling shred v0.7.2
[INFO] [stderr]    Compiling specs-derive v0.4.1
[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/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/cave-f1f1d0f27f3f65fe.cave.89915cwd-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/cave-f1f1d0f27f3f65fe.cave.89915cwd-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/cave-f1f1d0f27f3f65fe.cave.89915cwd-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/cave-f1f1d0f27f3f65fe.cave.89915cwd-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/cave-f1f1d0f27f3f65fe.cave.89915cwd-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/cave-f1f1d0f27f3f65fe.cave.89915cwd-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/cave-f1f1d0f27f3f65fe.cave.89915cwd-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/cave-f1f1d0f27f3f65fe.cave.89915cwd-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/cave-f1f1d0f27f3f65fe.cave.89915cwd-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/cave-f1f1d0f27f3f65fe.cave.89915cwd-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/cave-f1f1d0f27f3f65fe.cave.89915cwd-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/cave-f1f1d0f27f3f65fe.cave.89915cwd-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/cave-f1f1d0f27f3f65fe.cave.89915cwd-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/cave-f1f1d0f27f3f65fe.cave.89915cwd-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/cave-f1f1d0f27f3f65fe.cave.89915cwd-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/cave-f1f1d0f27f3f65fe.cave.89915cwd-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/cave-f1f1d0f27f3f65fe" "/opt/rustwide/target/debug/deps/cave-f1f1d0f27f3f65fe.qqn0e1florm3cw0.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsdl2-ddec500aa74d2cdb.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-70f27f81c3b63887.rlib" "/opt/rustwide/target/debug/deps/libbitflags-ef3b499484556621.rlib" "/opt/rustwide/target/debug/deps/libspecs-ccdcf1b54a0542b1.rlib" "/opt/rustwide/target/debug/deps/libtuple_utils-fd22c27255defd65.rlib" "/opt/rustwide/target/debug/deps/libshrev-9503ba69245decc2.rlib" "/opt/rustwide/target/debug/deps/libnonzero_signed-4512917e6c8c2528.rlib" "/opt/rustwide/target/debug/deps/liblog-013f80784e6f08ec.rlib" "/opt/rustwide/target/debug/deps/libhibitset-54443dca19320e6b.rlib" "/opt/rustwide/target/debug/deps/libatom-22834c3865bda43c.rlib" "/opt/rustwide/target/debug/deps/libfnv-c2227cfbdd7b9572.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-8360a7791329d127.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-415ced393c62c930.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-6165c8c3eb5b533f.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-358371992ba89660.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-94517b7c80f80f7a.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-d2e03b3f2593b2f0.rlib" "/opt/rustwide/target/debug/deps/liblock_api-e1a38c699832d873.rlib" "/opt/rustwide/target/debug/deps/libowning_ref-2947cd307ddb7476.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-64cd062cee9f3c95.rlib" "/opt/rustwide/target/debug/deps/librand-23fdaa36b9e65f63.rlib" "/opt/rustwide/target/debug/deps/librand_core-f239476c0fec9c8d.rlib" "/opt/rustwide/target/debug/deps/librand_core-8dd96053848a29ab.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-e6a25c973475fddd.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-f5b5da91acb3ad16.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-35b70419fc3f560e.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-0771bbc32ad4bd2f.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-fb2a5255e0967c57.rlib" "/opt/rustwide/target/debug/deps/libshred-f7c4b753a73ee05d.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-22ab482a22e30e72.rlib" "/opt/rustwide/target/debug/deps/librayon-40b4e132d08e274a.rlib" "/opt/rustwide/target/debug/deps/librayon_core-fc0785e2fdb0f6d1.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-6b0b3f2fd6164ff0.rlib" "/opt/rustwide/target/debug/deps/liblibc-1da13201d615d981.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-447ad0e773d2fec5.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-13f0de8068810416.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-f8ee11e5515cbd29.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-071153b460537785.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-670378d1dd2e0065.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-60e677f79172690c.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-03dc560a77c5aa3e.rlib" "/opt/rustwide/target/debug/deps/libmaybe_uninit-5af35797bdba708c.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-727e218cbe4629d5.rlib" "/opt/rustwide/target/debug/deps/libeither-e56ae8568f7848ad.rlib" "/opt/rustwide/target/debug/deps/libmopa-a85d3c1c38eb6af8.rlib" "/opt/rustwide/target/debug/deps/libfxhash-bc35a5da7240a59b.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-f7f925fcf7e16859.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-500680d503490cb9.rlib" "/opt/rustwide/target/debug/deps/libnodrop-66962275cc380189.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-3532beb752f910d7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-3529ece450b7f3c6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-23e8f582a6744f80.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-5e7e0793b29cbf78.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-253e0736424ceb78.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-b6fd484888124c85.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-cca4d20e4b53839c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-0a7401891c2a4f50.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-efbb25e073df787e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-25965457612624bc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-09058283ea779342.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-ab973dacc0513511.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-b437d6640b1f764b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-8cc0b2380206399c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-727cdf2b6a468113.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-cf4d442d877ea2f4.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-10-09-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-7e5b6df427ca977c.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_image" "-lutil" "-ldl" "-lutil" "-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" "c82aa7dce609919a06836f147d682df9c7a703aca63dcfddc486fc632b9fa281", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c82aa7dce609919a06836f147d682df9c7a703aca63dcfddc486fc632b9fa281", kill_on_drop: false }`
[INFO] [stdout] c82aa7dce609919a06836f147d682df9c7a703aca63dcfddc486fc632b9fa281
