[INFO] cloning repository https://github.com/Nicholas-Baron/sdl_chess
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nicholas-Baron/sdl_chess" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNicholas-Baron%2Fsdl_chess", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNicholas-Baron%2Fsdl_chess'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] debaa1657899afdc598d2d684bf34e8557d248a3
[INFO] testing Nicholas-Baron/sdl_chess against beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNicholas-Baron%2Fsdl_chess" "/workspace/builds/worker-94/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-94/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Nicholas-Baron/sdl_chess on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Nicholas-Baron/sdl_chess
[INFO] finished tweaking git repo https://github.com/Nicholas-Baron/sdl_chess
[INFO] tweaked toml for git repo https://github.com/Nicholas-Baron/sdl_chess written to /workspace/builds/worker-94/source/Cargo.toml
[INFO] crate git repo https://github.com/Nicholas-Baron/sdl_chess already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/jordanbray/chess`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b6cd491b81c6115a3e8150782e43e3ee76a1e3fdd73eed781c14138590344b65
[INFO] running `Command { std: "docker" "start" "-a" "b6cd491b81c6115a3e8150782e43e3ee76a1e3fdd73eed781c14138590344b65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6cd491b81c6115a3e8150782e43e3ee76a1e3fdd73eed781c14138590344b65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6cd491b81c6115a3e8150782e43e3ee76a1e3fdd73eed781c14138590344b65", kill_on_drop: false }`
[INFO] [stdout] b6cd491b81c6115a3e8150782e43e3ee76a1e3fdd73eed781c14138590344b65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91e69702e701d0618e87e7ecb7106cdbcd47c3e4a8615b02adccf9a470842f43
[INFO] running `Command { std: "docker" "start" "-a" "91e69702e701d0618e87e7ecb7106cdbcd47c3e4a8615b02adccf9a470842f43", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling object v0.23.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling sdl2 v0.34.3
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.3
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling addr2line v0.14.1
[INFO] [stderr]    Compiling sdl2-sys v0.34.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling backtrace v0.3.56
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling chess v3.1.1 (https://github.com/jordanbray/chess#a09032e3)
[INFO] [stderr]    Compiling sdl_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `draw_on`
[INFO] [stdout]   --> src/sdl_handle.rs:88:12
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn draw_on<D: Drawable>(&mut self, area: Rect, thing: &D) -> Result<(), String> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/sdl_game-c69f81fbc460a035.sdl_game.4ab49acf-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/sdl_game-c69f81fbc460a035.sdl_game.4ab49acf-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/sdl_game-c69f81fbc460a035.sdl_game.4ab49acf-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/sdl_game-c69f81fbc460a035.sdl_game.4ab49acf-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/sdl_game-c69f81fbc460a035.sdl_game.4ab49acf-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/sdl_game-c69f81fbc460a035.sdl_game.4ab49acf-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/sdl_game-c69f81fbc460a035.sdl_game.4ab49acf-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/sdl_game-c69f81fbc460a035.sdl_game.4ab49acf-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/sdl_game-c69f81fbc460a035.sdl_game.4ab49acf-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/sdl_game-c69f81fbc460a035.sdl_game.4ab49acf-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/sdl_game-c69f81fbc460a035.sdl_game.4ab49acf-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/sdl_game-c69f81fbc460a035.sdl_game.4ab49acf-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/sdl_game-c69f81fbc460a035.sdl_game.4ab49acf-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/sdl_game-c69f81fbc460a035.sdl_game.4ab49acf-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/sdl_game-c69f81fbc460a035.sdl_game.4ab49acf-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/sdl_game-c69f81fbc460a035.sdl_game.4ab49acf-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/sdl_game-c69f81fbc460a035.3kh8oqjiza9b2trk.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/librayon-2d8e5a185034b51a.rlib" "/opt/rustwide/target/debug/deps/librayon_core-e30a28f4e910c649.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-f85882f856642dd8.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-565c62124481b02c.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-2b217a922a9aed30.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-bee5b2a9e34682d5.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-77ffbe2fe379a2bf.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-39ba501b183e9655.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-f4f140ddcab794b6.rlib" "/opt/rustwide/target/debug/deps/libeither-867d2789c96c5e02.rlib" "/opt/rustwide/target/debug/deps/libchess-317d582e99e13a7f.rlib" "/opt/rustwide/target/debug/deps/libfailure-dce880b103f2868c.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-cc7c7a3ecf8b586a.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-0bdb5fa25f371614.rlib" "/opt/rustwide/target/debug/deps/libadler-7d22ef6d37ef0175.rlib" "/opt/rustwide/target/debug/deps/libobject-754d1364c4fe76f8.rlib" "/opt/rustwide/target/debug/deps/libaddr2line-8a4f019b84893665.rlib" "/opt/rustwide/target/debug/deps/libgimli-60a45208ad62db7f.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0d27f345b2a6a3cd.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-a9e7c1a3311eed5c.rlib" "/opt/rustwide/target/debug/deps/libnodrop-393f2d64a5c1feac.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-86ddbba81092fc3b.rlib" "/opt/rustwide/target/debug/deps/libsdl2-fdec107e68b8fd98.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-f73c717c2edd786c.rlib" "/opt/rustwide/target/debug/deps/libbitflags-e09638bf9aca31b4.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-e92083d5a39a8b50.rlib" "/opt/rustwide/target/debug/deps/liblibc-40aa7c39f270d9ba.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-197d933f09d9a590.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-46a006cddfd334f0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b9870310e470b38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-260022ba8f1ab4ee.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-71377435a799394f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-658ee5924fde57cd.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-9e8627da6bd1b94a.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-19fdaac49f59be84.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-cb00e2691ea45905.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-50f6726defae5ae1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-2afc16311deea26e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bb5cb0fe086ee8cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-896053247b5dfd0b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-735e1f2ac3cf23be.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-9dfb6622644c732c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-a9a3b2ad67977f47.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_image" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/sdl_game-c69f81fbc460a035" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[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; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sdl_game` due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "91e69702e701d0618e87e7ecb7106cdbcd47c3e4a8615b02adccf9a470842f43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91e69702e701d0618e87e7ecb7106cdbcd47c3e4a8615b02adccf9a470842f43", kill_on_drop: false }`
[INFO] [stdout] 91e69702e701d0618e87e7ecb7106cdbcd47c3e4a8615b02adccf9a470842f43
