[INFO] updating cached repository https://github.com/ArthurMatthys/Gomoku [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] 49da5a98a1a418373823fb91211e375a2f6a3974 [INFO] testing ArthurMatthys/Gomoku against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArthurMatthys%2FGomoku" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ArthurMatthys/Gomoku on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ArthurMatthys/Gomoku [INFO] finished tweaking git repo https://github.com/ArthurMatthys/Gomoku [INFO] tweaked toml for git repo https://github.com/ArthurMatthys/Gomoku written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/ArthurMatthys/Gomoku already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 823ce570e39a8e41a2371d7ea6b56cfeb39cee2fb5027f8dacd53dab53f8929d [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" "823ce570e39a8e41a2371d7ea6b56cfeb39cee2fb5027f8dacd53dab53f8929d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "823ce570e39a8e41a2371d7ea6b56cfeb39cee2fb5027f8dacd53dab53f8929d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "823ce570e39a8e41a2371d7ea6b56cfeb39cee2fb5027f8dacd53dab53f8929d", kill_on_drop: false }` [INFO] [stdout] 823ce570e39a8e41a2371d7ea6b56cfeb39cee2fb5027f8dacd53dab53f8929d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5cd63f8bcb4dec4e39366ef0cba53a04e2a99dd5715cf09f41f3a60c47c38cb8 [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" "5cd63f8bcb4dec4e39366ef0cba53a04e2a99dd5715cf09f41f3a60c47c38cb8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling sdl2 v0.34.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling os_str_bytes v2.2.0 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling array_tool v1.0.3 [INFO] [stderr] Compiling sdl2-sys v0.34.0 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.12 [INFO] [stderr] Compiling proc-macro-error v0.4.12 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.1 (https://github.com/clap-rs/clap/#5b9dbee5) [INFO] [stderr] Compiling clap v3.0.0-beta.1 (https://github.com/clap-rs/clap/#5b9dbee5) [INFO] [stderr] Compiling gomoku v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ia::heuristic` [INFO] [stdout] --> src/main.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | use ia::heuristic; [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-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/gomoku-990b489a81172c30.gomoku.1idiiy4k-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/gomoku-990b489a81172c30.gomoku.1idiiy4k-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/gomoku-990b489a81172c30.gomoku.1idiiy4k-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/gomoku-990b489a81172c30.gomoku.1idiiy4k-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/gomoku-990b489a81172c30.gomoku.1idiiy4k-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/gomoku-990b489a81172c30.gomoku.1idiiy4k-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/gomoku-990b489a81172c30.gomoku.1idiiy4k-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/gomoku-990b489a81172c30.gomoku.1idiiy4k-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/gomoku-990b489a81172c30.gomoku.1idiiy4k-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/gomoku-990b489a81172c30.gomoku.1idiiy4k-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/gomoku-990b489a81172c30.gomoku.1idiiy4k-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/gomoku-990b489a81172c30.gomoku.1idiiy4k-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/gomoku-990b489a81172c30.gomoku.1idiiy4k-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/gomoku-990b489a81172c30.gomoku.1idiiy4k-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/gomoku-990b489a81172c30.gomoku.1idiiy4k-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/gomoku-990b489a81172c30.gomoku.1idiiy4k-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/gomoku-990b489a81172c30" "/opt/rustwide/target/debug/deps/gomoku-990b489a81172c30.1bgnffixqg3u772a.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libarray_tool-be3fc88c6686e0c1.rlib" "/opt/rustwide/target/debug/deps/libsdl2-a967bd629848814a.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-dc53cf5364d2f73e.rlib" "/opt/rustwide/target/debug/deps/librand-e701db3171b08f1f.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-f9f7735b964b627b.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-64bfa76f9410d844.rlib" "/opt/rustwide/target/debug/deps/librand_core-a1e148ce01c99e59.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-087520da6789d186.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-727e218cbe4629d5.rlib" "/opt/rustwide/target/debug/deps/libclap-2511c0242ffcaed6.rlib" "/opt/rustwide/target/debug/deps/libstrsim-fc71d5cfcac1145e.rlib" "/opt/rustwide/target/debug/deps/libatty-4c6d6107099c5b11.rlib" "/opt/rustwide/target/debug/deps/liblibc-fd31445b610232e7.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-8dff3a9ae4393e1f.rlib" "/opt/rustwide/target/debug/deps/libtermcolor-5143a25e61d9bfa5.rlib" "/opt/rustwide/target/debug/deps/libvec_map-d63055c0e609bac9.rlib" "/opt/rustwide/target/debug/deps/libos_str_bytes-10c36e283461330d.rlib" "/opt/rustwide/target/debug/deps/libindexmap-ca312ab8bbba1fe6.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-5e2d22d876255701.rlib" "/opt/rustwide/target/debug/deps/libbitflags-ef3b499484556621.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-03dc560a77c5aa3e.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-d66e0ceb8eaec9b8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-9717ec0599b569a0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-04369de9ba916647.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-997d622c2e4dbe5c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-0359c4288a5ef89f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-1b25ede22d698ab3.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-37940b486a68e488.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-06b77c27e794c7c6.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-4d07e02a8df36da1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-fb29e0695c0a0f79.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e16188b4cf97e8bb.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-5eb391c8dabdee77.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-b0689b528b222bee.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-07-24-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ed072ac495e62e7a.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_image" "-lSDL2_ttf" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stdout] = note: /usr/bin/ld: cannot find -lSDL2_image [INFO] [stdout] /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 `gomoku`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "5cd63f8bcb4dec4e39366ef0cba53a04e2a99dd5715cf09f41f3a60c47c38cb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5cd63f8bcb4dec4e39366ef0cba53a04e2a99dd5715cf09f41f3a60c47c38cb8", kill_on_drop: false }` [INFO] [stdout] 5cd63f8bcb4dec4e39366ef0cba53a04e2a99dd5715cf09f41f3a60c47c38cb8