[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 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNicholas-Baron%2Fsdl_chess" "/workspace/builds/worker-53/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-53/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Nicholas-Baron/sdl_chess on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-53/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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/jordanbray/chess`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sdl2-sys v0.34.3
[INFO] [stderr]   Downloaded sdl2 v0.34.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 30633f627dfb639400a318a1216badea394eeecfbe78f03c1f5c9f55851cf899
[INFO] running `Command { std: "docker" "start" "-a" "30633f627dfb639400a318a1216badea394eeecfbe78f03c1f5c9f55851cf899", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30633f627dfb639400a318a1216badea394eeecfbe78f03c1f5c9f55851cf899", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30633f627dfb639400a318a1216badea394eeecfbe78f03c1f5c9f55851cf899", kill_on_drop: false }`
[INFO] [stdout] 30633f627dfb639400a318a1216badea394eeecfbe78f03c1f5c9f55851cf899
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 531a2327654566dc66ab293f54d6a83aa5d6f69a15f58a4e28ef306e4c765bf8
[INFO] running `Command { std: "docker" "start" "-a" "531a2327654566dc66ab293f54d6a83aa5d6f69a15f58a4e28ef306e4c765bf8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling gimli v0.23.0
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.18
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling object v0.23.0
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling sdl2 v0.34.3
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.3
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling sdl2-sys v0.34.3
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling addr2line v0.14.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling backtrace v0.3.56
[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 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] warning: field is never read: `score`
[INFO] [stdout]   --> src/ai/state.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     score: ScoreType,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `AIState` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/ai/state.rs:9:10
[INFO] [stdout]    |
[INFO] [stdout] 9  | #[derive(Clone)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[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-2ab646acd8ae8e83.sdl_game.d82ade25-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/sdl_game-2ab646acd8ae8e83.sdl_game.d82ade25-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/sdl_game-2ab646acd8ae8e83.sdl_game.d82ade25-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/sdl_game-2ab646acd8ae8e83.sdl_game.d82ade25-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/sdl_game-2ab646acd8ae8e83.sdl_game.d82ade25-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/sdl_game-2ab646acd8ae8e83.sdl_game.d82ade25-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/sdl_game-2ab646acd8ae8e83.sdl_game.d82ade25-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/sdl_game-2ab646acd8ae8e83.sdl_game.d82ade25-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/sdl_game-2ab646acd8ae8e83.sdl_game.d82ade25-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/sdl_game-2ab646acd8ae8e83.sdl_game.d82ade25-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/sdl_game-2ab646acd8ae8e83.sdl_game.d82ade25-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/sdl_game-2ab646acd8ae8e83.sdl_game.d82ade25-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/sdl_game-2ab646acd8ae8e83.sdl_game.d82ade25-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/sdl_game-2ab646acd8ae8e83.sdl_game.d82ade25-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/sdl_game-2ab646acd8ae8e83.sdl_game.d82ade25-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/sdl_game-2ab646acd8ae8e83.sdl_game.d82ade25-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/sdl_game-2ab646acd8ae8e83.47601wh444cpejjv.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/librayon-16f4b748d6b6cf5d.rlib" "/opt/rustwide/target/debug/deps/librayon_core-05cab8065041b3d3.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-286424bd77fb8be2.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-6acd8c0be013bca6.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-be2b1f616eadfc41.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-81139abad08c6df2.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-93870536328d7ed1.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-3857ce4ba442379b.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-d0281b400e6e2da1.rlib" "/opt/rustwide/target/debug/deps/libeither-8b1f227343d1093b.rlib" "/opt/rustwide/target/debug/deps/libchess-8337019fea06d528.rlib" "/opt/rustwide/target/debug/deps/libfailure-071bd677613fe538.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-d3c94b5b585bc482.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-598e5ece39a8f22b.rlib" "/opt/rustwide/target/debug/deps/libadler-d2cadc408605b257.rlib" "/opt/rustwide/target/debug/deps/libobject-928185d1165e292c.rlib" "/opt/rustwide/target/debug/deps/libaddr2line-62941f12dc87ddfc.rlib" "/opt/rustwide/target/debug/deps/libgimli-000d21fdcabeb472.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-56df745b5175507b.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-715b82a9e4d83d1d.rlib" "/opt/rustwide/target/debug/deps/libnodrop-50003e563b2437fe.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-4f10f40bfaccb165.rlib" "/opt/rustwide/target/debug/deps/libsdl2-d77b3e3a14ff59d2.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-ede35c9c834af539.rlib" "/opt/rustwide/target/debug/deps/libbitflags-80e93151c602d4a3.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b341606102c7008f.rlib" "/opt/rustwide/target/debug/deps/liblibc-394f246028b2f9fc.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8d61b92a0a02f53a.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-fc45202bb435016b.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-f2400674c7513725.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-605c3a7d1a5d300d.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-3d4fb4efa907e4e8.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-65207f030ab23308.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-76ca199cb0186109.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-1e3e01ed4f561dc1.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-dd8dddcba7c13fee.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-00b13d31c3420656.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-e4c8460b81557bd5.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-600d46e5f0005455.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e4a08a2585b62d37.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fbc21ec567cb9dc7.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-10b3fa8e49bd978f.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-64625b73694ffce7.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-fb6b78ac543a58ee.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1d1f2d1bec6f51b8.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-acf5ff6e9595d982.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/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/sdl_game-2ab646acd8ae8e83" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-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; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sdl_game` due to 2 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "531a2327654566dc66ab293f54d6a83aa5d6f69a15f58a4e28ef306e4c765bf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "531a2327654566dc66ab293f54d6a83aa5d6f69a15f58a4e28ef306e4c765bf8", kill_on_drop: false }`
[INFO] [stdout] 531a2327654566dc66ab293f54d6a83aa5d6f69a15f58a4e28ef306e4c765bf8