[INFO] cloning repository https://github.com/BurNiinTRee/Snake [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BurNiinTRee/Snake" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBurNiinTRee%2FSnake", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBurNiinTRee%2FSnake'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 939672e99f5696fbce21db0cc3903dad070bd4dc [INFO] testing BurNiinTRee/Snake 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%2FBurNiinTRee%2FSnake" "/workspace/builds/worker-107/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-107/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/BurNiinTRee/Snake 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] removed /workspace/builds/worker-107/source/.cargo/config [INFO] started tweaking git repo https://github.com/BurNiinTRee/Snake [INFO] finished tweaking git repo https://github.com/BurNiinTRee/Snake [INFO] tweaked toml for git repo https://github.com/BurNiinTRee/Snake written to /workspace/builds/worker-107/source/Cargo.toml [INFO] crate git repo https://github.com/BurNiinTRee/Snake 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] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_json v1.0.11 [INFO] [stderr] Downloaded stdweb v0.4.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] c11f6063be0ec46e1561b1c873d34afb55b2daa86062aaf4e0240b19343f184d [INFO] running `Command { std: "docker" "start" "-a" "c11f6063be0ec46e1561b1c873d34afb55b2daa86062aaf4e0240b19343f184d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c11f6063be0ec46e1561b1c873d34afb55b2daa86062aaf4e0240b19343f184d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c11f6063be0ec46e1561b1c873d34afb55b2daa86062aaf4e0240b19343f184d", kill_on_drop: false }` [INFO] [stdout] c11f6063be0ec46e1561b1c873d34afb55b2daa86062aaf4e0240b19343f184d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] 33c1f504960507a6016fc699d2220a17672578c0654f71fe6a41db7533a52ffe [INFO] running `Command { std: "docker" "start" "-a" "33c1f504960507a6016fc699d2220a17672578c0654f71fe6a41db7533a52ffe", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling serde v1.0.33 [INFO] [stderr] Compiling stdweb v0.4.2 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling num-traits v0.2.1 [INFO] [stderr] Compiling dtoa v0.4.2 [INFO] [stderr] Compiling futures v0.1.18 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Compiling syn v0.12.14 [INFO] [stderr] Compiling serde_json v1.0.11 [INFO] [stderr] Compiling serde_derive_internals v0.21.0 [INFO] [stderr] Compiling serde_derive v1.0.33 [INFO] [stderr] Compiling stdweb-derive v0.4.0 [INFO] [stderr] Compiling snake v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/snake-8908a5602d5fc8f0.snake.6a95a519-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/snake-8908a5602d5fc8f0.snake.6a95a519-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/snake-8908a5602d5fc8f0.snake.6a95a519-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/snake-8908a5602d5fc8f0.snake.6a95a519-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/snake-8908a5602d5fc8f0.snake.6a95a519-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/snake-8908a5602d5fc8f0.snake.6a95a519-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/snake-8908a5602d5fc8f0.snake.6a95a519-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/snake-8908a5602d5fc8f0.snake.6a95a519-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/snake-8908a5602d5fc8f0.snake.6a95a519-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/snake-8908a5602d5fc8f0.snake.6a95a519-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/snake-8908a5602d5fc8f0.snake.6a95a519-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/snake-8908a5602d5fc8f0.snake.6a95a519-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/snake-8908a5602d5fc8f0.snake.6a95a519-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/snake-8908a5602d5fc8f0.snake.6a95a519-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/snake-8908a5602d5fc8f0.snake.6a95a519-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/snake-8908a5602d5fc8f0.snake.6a95a519-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/snake-8908a5602d5fc8f0.eh3e2b7tg1fd201.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/libstdweb-9573689d48c4c085.rlib" "/opt/rustwide/target/debug/deps/libfutures-49e44e22253f06eb.rlib" "/opt/rustwide/target/debug/deps/libserde_json-6c2150d24558e49c.rlib" "/opt/rustwide/target/debug/deps/libdtoa-56d809910adfad42.rlib" "/opt/rustwide/target/debug/deps/libitoa-480c65b684f74a00.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-6d9cf0323c1457bd.rlib" "/opt/rustwide/target/debug/deps/libserde-d1c4b3a545515e18.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" "-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/snake-8908a5602d5fc8f0" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/snake-8908a5602d5fc8f0.snake.6a95a519-cgu.0.rcgu.o: in function `snake::game::Snake::new': [INFO] [stdout] /opt/rustwide/workdir/src/game.rs:38: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/workdir/src/game.rs:41: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/workdir/src/game.rs:45: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/workdir/src/game.rs:48: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/snake-8908a5602d5fc8f0.snake.6a95a519-cgu.0.rcgu.o: in function `snake::game::Snake::update': [INFO] [stdout] /opt/rustwide/workdir/src/game.rs:94: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/snake-8908a5602d5fc8f0.snake.6a95a519-cgu.0.rcgu.o:/opt/rustwide/workdir/src/game.rs:97: more undefined references to `emscripten_asm_const_int' follow [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-9573689d48c4c085.rlib(stdweb-9573689d48c4c085.stdweb.ea7cd6d0-cgu.15.rcgu.o): in function `stdweb::webcore::ffi::emscripten::event_loop': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.2/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_pause_main_loop' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.2/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_set_main_loop' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-9573689d48c4c085.rlib(stdweb-9573689d48c4c085.stdweb.ea7cd6d0-cgu.3.rcgu.o): in function `::drop': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.2/src/webcore/symbol.rs:30: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-9573689d48c4c085.rlib(stdweb-9573689d48c4c085.stdweb.ea7cd6d0-cgu.3.rcgu.o): in function `stdweb::webapi::window::window': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.2/src/webapi/window.rs:44: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-9573689d48c4c085.rlib(stdweb-9573689d48c4c085.stdweb.ea7cd6d0-cgu.4.rcgu.o): in function `::drop': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.2/src/webcore/value.rs:89: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-9573689d48c4c085.rlib(stdweb-9573689d48c4c085.stdweb.ea7cd6d0-cgu.5.rcgu.o): in function `stdweb::webcore::initialization::initialize': [INFO] [stdout] /opt/rustwide/target/debug/build/stdweb-734482bac8e06fd5/out/runtime.rs:1: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-9573689d48c4c085.rlib(stdweb-9573689d48c4c085.stdweb.ea7cd6d0-cgu.5.rcgu.o): in function `stdweb::webcore::initialization::initialize::{{closure}}': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.2/src/webcore/initialization.rs:23: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-9573689d48c4c085.rlib(stdweb-9573689d48c4c085.stdweb.ea7cd6d0-cgu.5.rcgu.o):/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.2/src/webcore/initialization.rs:25: more undefined references to `emscripten_asm_const_int' follow [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] = help: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified [INFO] [stdout] = note: use the `-l` flag to specify native libraries to link [INFO] [stdout] = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `snake` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "33c1f504960507a6016fc699d2220a17672578c0654f71fe6a41db7533a52ffe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33c1f504960507a6016fc699d2220a17672578c0654f71fe6a41db7533a52ffe", kill_on_drop: false }` [INFO] [stdout] 33c1f504960507a6016fc699d2220a17672578c0654f71fe6a41db7533a52ffe