[INFO] cloning repository https://github.com/mardiros/wasm-snake [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mardiros/wasm-snake" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmardiros%2Fwasm-snake", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmardiros%2Fwasm-snake'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e0e10ceaa6bed39065a52db31cfaac5717667390 [INFO] testing mardiros/wasm-snake against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmardiros%2Fwasm-snake" "/workspace/builds/worker-119/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-119/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mardiros/wasm-snake on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mardiros/wasm-snake [INFO] finished tweaking git repo https://github.com/mardiros/wasm-snake [INFO] tweaked toml for git repo https://github.com/mardiros/wasm-snake written to /workspace/builds/worker-119/source/Cargo.toml [INFO] crate git repo https://github.com/mardiros/wasm-snake already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 64e1e2aad4d0734dc7cfea669ab060f4317416b21dd74e57e7c78c2edac66848 [INFO] running `Command { std: "docker" "start" "-a" "64e1e2aad4d0734dc7cfea669ab060f4317416b21dd74e57e7c78c2edac66848", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "64e1e2aad4d0734dc7cfea669ab060f4317416b21dd74e57e7c78c2edac66848", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64e1e2aad4d0734dc7cfea669ab060f4317416b21dd74e57e7c78c2edac66848", kill_on_drop: false }` [INFO] [stdout] 64e1e2aad4d0734dc7cfea669ab060f4317416b21dd74e57e7c78c2edac66848 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 515508730fd0f93491ddf38ea14fe0dcfaa4edc0d78ae29e13f4b2d16e56ff02 [INFO] running `Command { std: "docker" "start" "-a" "515508730fd0f93491ddf38ea14fe0dcfaa4edc0d78ae29e13f4b2d16e56ff02", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.55 [INFO] [stderr] Compiling stdweb v0.4.5 [INFO] [stderr] Compiling itoa v0.4.1 [INFO] [stderr] Compiling dtoa v0.4.2 [INFO] [stderr] Compiling discard v1.0.3 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling syn v0.12.15 [INFO] [stderr] Compiling syn v0.13.10 [INFO] [stderr] Compiling serde_json v1.0.17 [INFO] [stderr] Compiling serde_derive v1.0.55 [INFO] [stderr] Compiling stdweb-derive v0.4.0 [INFO] [stderr] Compiling wasm-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/wasm_snake-ead00bcdc291c68e.wasm_snake.f7d56745-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_snake-ead00bcdc291c68e.wasm_snake.f7d56745-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_snake-ead00bcdc291c68e.wasm_snake.f7d56745-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_snake-ead00bcdc291c68e.wasm_snake.f7d56745-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_snake-ead00bcdc291c68e.wasm_snake.f7d56745-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_snake-ead00bcdc291c68e.wasm_snake.f7d56745-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_snake-ead00bcdc291c68e.wasm_snake.f7d56745-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_snake-ead00bcdc291c68e.wasm_snake.f7d56745-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_snake-ead00bcdc291c68e.wasm_snake.f7d56745-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_snake-ead00bcdc291c68e.wasm_snake.f7d56745-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_snake-ead00bcdc291c68e.wasm_snake.f7d56745-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_snake-ead00bcdc291c68e.wasm_snake.f7d56745-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_snake-ead00bcdc291c68e.wasm_snake.f7d56745-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_snake-ead00bcdc291c68e.wasm_snake.f7d56745-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_snake-ead00bcdc291c68e.wasm_snake.f7d56745-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_snake-ead00bcdc291c68e.wasm_snake.f7d56745-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_snake-ead00bcdc291c68e.38nbql42fhsag7cr.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libstdweb-e630f7e1e1e03232.rlib" "/opt/rustwide/target/debug/deps/libdiscard-b5c98e9e27eab1f2.rlib" "/opt/rustwide/target/debug/deps/libserde_json-7db23b3e483265b1.rlib" "/opt/rustwide/target/debug/deps/libitoa-79b8170aa295e2ad.rlib" "/opt/rustwide/target/debug/deps/libdtoa-906e71d603115925.rlib" "/opt/rustwide/target/debug/deps/libserde-a52b32cb12a84b81.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-29e5e596e889a0aa.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1b145d9fcdc08832.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b037ee6b77e2ff0.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9635a64fca0ebd28.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a7574eb9bb7a8fc5.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-f5fa1dc334dcaeeb.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6ee570a898e75ef0.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-afb62f29a0815772.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-a632746535fd9988.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-25acc307bcb1d7b6.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-377721a625f6ace7.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-43c01431c8a4ee6f.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5f74725679453254.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-2b35d8999819161d.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-a81f2980c3f58cf2.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-57b4679830289815.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-13b419dfbcf9c1f8.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/wasm_snake-ead00bcdc291c68e" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/wasm_snake-ead00bcdc291c68e.wasm_snake.f7d56745-cgu.0.rcgu.o: in function `wasm_snake::rand_32': [INFO] [stdout] /opt/rustwide/workdir/src/main.rs:16: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/wasm_snake-ead00bcdc291c68e.wasm_snake.f7d56745-cgu.0.rcgu.o: in function `wasm_snake::Store::move_up': [INFO] [stdout] /opt/rustwide/workdir/src/main.rs:231: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/wasm_snake-ead00bcdc291c68e.wasm_snake.f7d56745-cgu.0.rcgu.o: in function `wasm_snake::Store::move_down': [INFO] [stdout] /opt/rustwide/workdir/src/main.rs:244: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/wasm_snake-ead00bcdc291c68e.wasm_snake.f7d56745-cgu.0.rcgu.o: in function `wasm_snake::Store::move_left': [INFO] [stdout] /opt/rustwide/workdir/src/main.rs:257: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/wasm_snake-ead00bcdc291c68e.wasm_snake.f7d56745-cgu.0.rcgu.o: in function `wasm_snake::Store::move_right': [INFO] [stdout] /opt/rustwide/workdir/src/main.rs:270: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/wasm_snake-ead00bcdc291c68e.wasm_snake.f7d56745-cgu.0.rcgu.o:/opt/rustwide/workdir/src/main.rs:294: 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 `wasm-snake` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "515508730fd0f93491ddf38ea14fe0dcfaa4edc0d78ae29e13f4b2d16e56ff02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "515508730fd0f93491ddf38ea14fe0dcfaa4edc0d78ae29e13f4b2d16e56ff02", kill_on_drop: false }` [INFO] [stdout] 515508730fd0f93491ddf38ea14fe0dcfaa4edc0d78ae29e13f4b2d16e56ff02