[INFO] cloning repository https://github.com/trynaeat/castle-rustenstein
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/trynaeat/castle-rustenstein" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrynaeat%2Fcastle-rustenstein", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrynaeat%2Fcastle-rustenstein'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 29777aab713f5cfc9885239b18bf1bcc1ce797c9
[INFO] testing trynaeat/castle-rustenstein against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrynaeat%2Fcastle-rustenstein" "/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/trynaeat/castle-rustenstein on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/trynaeat/castle-rustenstein
[INFO] finished tweaking git repo https://github.com/trynaeat/castle-rustenstein
[INFO] tweaked toml for git repo https://github.com/trynaeat/castle-rustenstein written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/trynaeat/castle-rustenstein already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded image v0.23.0
[INFO] [stderr]   Downloaded serde_json v1.0.47
[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" "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" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0023a3e4de6645e6b07b9eece1e2f81d10f785bf61770b47f95b57a57bd2a545
[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" "0023a3e4de6645e6b07b9eece1e2f81d10f785bf61770b47f95b57a57bd2a545", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0023a3e4de6645e6b07b9eece1e2f81d10f785bf61770b47f95b57a57bd2a545", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0023a3e4de6645e6b07b9eece1e2f81d10f785bf61770b47f95b57a57bd2a545", kill_on_drop: false }`
[INFO] [stdout] 0023a3e4de6645e6b07b9eece1e2f81d10f785bf61770b47f95b57a57bd2a545
[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" "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" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c0d854798e8a30ea4966f24f037779617ef68bb2df41780d416e9fc9876c4b0e
[INFO] running `Command { std: "docker" "start" "-a" "c0d854798e8a30ea4966f24f037779617ef68bb2df41780d416e9fc9876c4b0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.8
[INFO] [stderr]    Compiling adler32 v1.0.4
[INFO] [stderr]    Compiling scopeguard v1.0.0
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling color_quant v1.0.1
[INFO] [stderr]    Compiling cgmath v0.17.0
[INFO] [stderr]    Compiling sdl2 v0.33.0
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling bytemuck v1.2.0
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling sdl2-sys v0.33.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]    Compiling miniz_oxide v0.3.6
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling gif v0.10.3
[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-rational v0.2.3
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling tiff v0.4.0
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling png v0.15.3
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling num_cpus v1.12.0
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling crossbeam-deque v0.7.2
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.18
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling image v0.23.0
[INFO] [stderr]    Compiling serde_json v1.0.47
[INFO] [stderr]    Compiling rustenstein v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `glob::glob`
[INFO] [stdout]  --> src/data.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use glob::glob;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[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" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/rustenstein-f6f4546219b33f61.rustenstein.c7ylz2b0-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/rustenstein-f6f4546219b33f61.rustenstein.c7ylz2b0-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/rustenstein-f6f4546219b33f61.rustenstein.c7ylz2b0-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/rustenstein-f6f4546219b33f61.rustenstein.c7ylz2b0-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/rustenstein-f6f4546219b33f61.rustenstein.c7ylz2b0-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/rustenstein-f6f4546219b33f61.rustenstein.c7ylz2b0-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/rustenstein-f6f4546219b33f61.rustenstein.c7ylz2b0-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/rustenstein-f6f4546219b33f61.rustenstein.c7ylz2b0-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/rustenstein-f6f4546219b33f61.rustenstein.c7ylz2b0-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/rustenstein-f6f4546219b33f61.rustenstein.c7ylz2b0-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/rustenstein-f6f4546219b33f61.rustenstein.c7ylz2b0-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/rustenstein-f6f4546219b33f61.rustenstein.c7ylz2b0-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/rustenstein-f6f4546219b33f61.rustenstein.c7ylz2b0-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/rustenstein-f6f4546219b33f61.rustenstein.c7ylz2b0-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/rustenstein-f6f4546219b33f61.rustenstein.c7ylz2b0-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/rustenstein-f6f4546219b33f61.rustenstein.c7ylz2b0-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/rustenstein-f6f4546219b33f61" "/opt/rustwide/target/debug/deps/rustenstein-f6f4546219b33f61.30noyzh5grispzpz.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-Wl,-O1" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libserde_json-b451cfcadc08d985.rlib" "/opt/rustwide/target/debug/deps/libryu-0c9c527aaf631a7a.rlib" "/opt/rustwide/target/debug/deps/libitoa-9879a4d532127e99.rlib" "/opt/rustwide/target/debug/deps/libserde-d20a9a1ea6395310.rlib" "/opt/rustwide/target/debug/deps/libglob-16f59fa69c2b9402.rlib" "/opt/rustwide/target/debug/deps/libimage-285ded71b561d000.rlib" "/opt/rustwide/target/debug/deps/libbytemuck-c864e1c363e72f8c.rlib" "/opt/rustwide/target/debug/deps/libpng-dfcfb814d4d76f72.rlib" "/opt/rustwide/target/debug/deps/libdeflate-24c9eb456985f728.rlib" "/opt/rustwide/target/debug/deps/libinflate-d4b373395ac5029e.rlib" "/opt/rustwide/target/debug/deps/libcrc32fast-2026e30d7de47e47.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-dec1638b83231b83.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-3761384020e6ea39.rlib" "/opt/rustwide/target/debug/deps/librayon-2aa18e959acb5a63.rlib" "/opt/rustwide/target/debug/deps/librayon_core-7ac1b6ed8f13012e.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-829f8bebae0ab718.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-270781167065461a.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-d26e78417767e817.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-1a775ea54c1d1bc2.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-8d778e4bb5924e6c.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-aad079d7cd637692.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-a9b8fa2a3555e551.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0992a8996dbf1197.rlib" "/opt/rustwide/target/debug/deps/libeither-ab86cfc22a684f2a.rlib" "/opt/rustwide/target/debug/deps/libscoped_threadpool-f9c30857edbd0292.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-cda9af764ec6aa04.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-326ceb37fac83add.rlib" "/opt/rustwide/target/debug/deps/libgif-49aa0ed44ef858d5.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-88de96f23351fcf9.rlib" "/opt/rustwide/target/debug/deps/libtiff-3c81d547fcf9779f.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-27d4b31014792173.rlib" "/opt/rustwide/target/debug/deps/libadler32-9cdd3cbfe67d8dcc.rlib" "/opt/rustwide/target/debug/deps/liblzw-3c8da3fb214ebb62.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-9b0915eab2bae05b.rlib" "/opt/rustwide/target/debug/deps/libsdl2-d21f412b558cd2fa.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-78a6c8042c5a31c8.rlib" "/opt/rustwide/target/debug/deps/libbitflags-b88ba05dd9619b8f.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-f32298e19d20b487.rlib" "/opt/rustwide/target/debug/deps/libcgmath-81d0a96bbefa40e2.rlib" "/opt/rustwide/target/debug/deps/librand-81e4e3be68f48ded.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-2d4c32d73476c68a.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-16a6a0ecec2ea3f1.rlib" "/opt/rustwide/target/debug/deps/librand_hc-5c263c6316f52752.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-a3bf5d321d109b48.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-605437c7356f94ce.rlib" "/opt/rustwide/target/debug/deps/librand_core-e2e164ec7d1d0f97.rlib" "/opt/rustwide/target/debug/deps/librand_os-4f9b0bc35c906d54.rlib" "/opt/rustwide/target/debug/deps/liblibc-1ac231110797bc1a.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-c8c465d8ead00b7c.rlib" "/opt/rustwide/target/debug/deps/librand_core-ef616b508fe0561e.rlib" "/opt/rustwide/target/debug/deps/libapprox-253ce4e6696510b9.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-f206469d8bd372f8.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-7444fd17919e9af0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-0ee2f67026959ab7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-df1bcd1e82256d04.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-ed9ecf1b54021131.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0ede66bb24e94b96.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7c2de7f50940865c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-b138d50085fd4683.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-6576870d8f2b9ae2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-042a30c5f67b2c91.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7b3f33d3dbe385dc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-90b3063cd7b22527.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-17f9484f8dc4da1e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-df38345acd9d92e1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a5e10ca10bdd9e54.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9e5b4162eeef2cef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-3a4e739a77468800.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-01-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-0f3a0c116d5e04d6.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_ttf" "-lutil" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lSDL2_ttf
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustenstein`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "c0d854798e8a30ea4966f24f037779617ef68bb2df41780d416e9fc9876c4b0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0d854798e8a30ea4966f24f037779617ef68bb2df41780d416e9fc9876c4b0e", kill_on_drop: false }`
[INFO] [stdout] c0d854798e8a30ea4966f24f037779617ef68bb2df41780d416e9fc9876c4b0e