[INFO] updating cached repository https://github.com/c2d7fa/squaretillery
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7fa34090d4a0724934de6197122cf83fcb2af036
[INFO] testing c2d7fa/squaretillery against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fc2d7fa%2Fsquaretillery" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/c2d7fa/squaretillery on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/c2d7fa/squaretillery
[INFO] finished tweaking git repo https://github.com/c2d7fa/squaretillery
[INFO] tweaked toml for git repo https://github.com/c2d7fa/squaretillery written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/c2d7fa/squaretillery already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c419f3fe8e92fcb36f73d7c6d00ad09431dc26517e8421a611d9bacd5577e776
[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" "c419f3fe8e92fcb36f73d7c6d00ad09431dc26517e8421a611d9bacd5577e776", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c419f3fe8e92fcb36f73d7c6d00ad09431dc26517e8421a611d9bacd5577e776", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c419f3fe8e92fcb36f73d7c6d00ad09431dc26517e8421a611d9bacd5577e776", kill_on_drop: false }`
[INFO] [stdout] c419f3fe8e92fcb36f73d7c6d00ad09431dc26517e8421a611d9bacd5577e776
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f116bbe2436a16f8c73440dc01432d2aa2c1aa3c10347a7dde78a5bf9c2aa01
[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" "7f116bbe2436a16f8c73440dc01432d2aa2c1aa3c10347a7dde78a5bf9c2aa01", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.6
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling getrandom v0.1.11
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.5
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]    Compiling sdl2-sys v0.32.6
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.0
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling squaretillery v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/game.rs:218:46
[INFO] [stdout]     |
[INFO] [stdout] 218 |             let mut result: [[Pile; 5]; 5] = std::mem::uninitialized();
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/game.rs:220:44
[INFO] [stdout]     |
[INFO] [stdout] 220 |                 let mut value: [Pile; 5] = std::mem::uninitialized();
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^
[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" "-L" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/squaretillery-452b515fc8f894fa.squaretillery.nxmh80ma-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/squaretillery-452b515fc8f894fa.squaretillery.nxmh80ma-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/squaretillery-452b515fc8f894fa.squaretillery.nxmh80ma-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/squaretillery-452b515fc8f894fa.squaretillery.nxmh80ma-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/squaretillery-452b515fc8f894fa.squaretillery.nxmh80ma-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/squaretillery-452b515fc8f894fa.squaretillery.nxmh80ma-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/squaretillery-452b515fc8f894fa.squaretillery.nxmh80ma-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/squaretillery-452b515fc8f894fa.squaretillery.nxmh80ma-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/squaretillery-452b515fc8f894fa.squaretillery.nxmh80ma-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/squaretillery-452b515fc8f894fa.squaretillery.nxmh80ma-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/squaretillery-452b515fc8f894fa.squaretillery.nxmh80ma-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/squaretillery-452b515fc8f894fa.squaretillery.nxmh80ma-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/squaretillery-452b515fc8f894fa.squaretillery.nxmh80ma-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/squaretillery-452b515fc8f894fa.squaretillery.nxmh80ma-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/squaretillery-452b515fc8f894fa.squaretillery.nxmh80ma-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/squaretillery-452b515fc8f894fa.squaretillery.nxmh80ma-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/squaretillery-452b515fc8f894fa" "/opt/rustwide/target/debug/deps/squaretillery-452b515fc8f894fa.1rwh7vx9mmde8zdz.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsdl2-2cceae5e05bb4688.rlib" "/opt/rustwide/target/debug/deps/librand-c81dc96d5d305690.rlib" "/opt/rustwide/target/debug/deps/librand_xorshift-3611bc5d61c3f74c.rlib" "/opt/rustwide/target/debug/deps/librand_pcg-0040e79fd09e1f18.rlib" "/opt/rustwide/target/debug/deps/librand_hc-1b8885716260aa60.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-060ee4d7f6d8693e.rlib" "/opt/rustwide/target/debug/deps/librand_isaac-47553c89822b504a.rlib" "/opt/rustwide/target/debug/deps/librand_core-ee1ffb7b5dda89a8.rlib" "/opt/rustwide/target/debug/deps/librand_os-275b2da6f9a5b2a1.rlib" "/opt/rustwide/target/debug/deps/librand_jitter-72bd4b97e9cc301b.rlib" "/opt/rustwide/target/debug/deps/librand_core-e518367578511208.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-5bdf295fc7feda70.rlib" "/opt/rustwide/target/debug/deps/libbitflags-6c2877d8a3bebda2.rlib" "/opt/rustwide/target/debug/deps/libnum-01efa19f432e2c7b.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-ceef35c2f444e556.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-be4dc14e180bcb02.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-309940d264f7a1ab.rlib" "/opt/rustwide/target/debug/deps/librand-302afbd298b85385.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-ea3bf2afc8424cc3.rlib" "/opt/rustwide/target/debug/deps/libc2_chacha-234244662ae56e44.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-fd19e9206e0b0a4b.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-660ab907323d6aba.rlib" "/opt/rustwide/target/debug/deps/librand_core-69ce540decc5a3d9.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-a9dd83a11042747c.rlib" "/opt/rustwide/target/debug/deps/liblibc-99585118adb9c314.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0f70e7a67f5f9637.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8bb11f807a7b6b4c.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-ca8087507780d964.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-259c92b387c1c166.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-16e0a2fbbb8e14b3.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-8a1651b8e23d2aaf.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-23bdd98b0574083e.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-855a92055ec33e2e.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-24c70dd44fbacdfb.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-b326273841bae587.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ac3c1f0e16507051.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a5729542b65954aa.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-09bd1119ab1cad7d.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9a787681bfbeaf61.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-5a0398ee67f74664.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_ttf" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[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; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `squaretillery`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "7f116bbe2436a16f8c73440dc01432d2aa2c1aa3c10347a7dde78a5bf9c2aa01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f116bbe2436a16f8c73440dc01432d2aa2c1aa3c10347a7dde78a5bf9c2aa01", kill_on_drop: false }`
[INFO] [stdout] 7f116bbe2436a16f8c73440dc01432d2aa2c1aa3c10347a7dde78a5bf9c2aa01