[INFO] updating cached repository https://github.com/mardiros/wasm-hexgrid [INFO] running `"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"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d0839a24ff000b1c4c842afce66add73e675dbb0 [INFO] testing mardiros/wasm-hexgrid against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmardiros%2Fwasm-hexgrid" "/workspace/builds/worker-2/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mardiros/wasm-hexgrid on toolchain 28742a1146f10a4f09369baad027a464acb7a766 [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/mardiros/wasm-hexgrid [INFO] finished tweaking git repo https://github.com/mardiros/wasm-hexgrid [INFO] tweaked toml for git repo https://github.com/mardiros/wasm-hexgrid written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/mardiros/wasm-hexgrid already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2fc001fa930114f96a75af04be56f041a29d9988e930db0684cb2165a6a13288 [INFO] running `"docker" "start" "-a" "2fc001fa930114f96a75af04be56f041a29d9988e930db0684cb2165a6a13288"` [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling serde v1.0.83 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling stdweb-internal-runtime v0.1.3 [INFO] [stderr] Compiling base-x v0.2.3 [INFO] [stderr] Compiling sha1 v0.6.0 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling syn v0.15.23 [INFO] [stderr] Compiling stdweb v0.4.12 [INFO] [stderr] Compiling serde_derive v1.0.83 [INFO] [stderr] Compiling serde_json v1.0.33 [INFO] [stderr] Compiling stdweb-derive v0.5.1 [INFO] [stderr] Compiling stdweb-internal-macros v0.2.4 [INFO] [stderr] Compiling web_logger v0.1.0 [INFO] [stderr] Compiling wasm-hexgrid v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: field is never read: `game_over` [INFO] [stderr] --> src/main.rs:159:5 [INFO] [stderr] | [INFO] [stderr] 159 | game_over: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] error: linking with `cc` failed: exit code: 1 [INFO] [stderr] | [INFO] [stderr] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/wasm_hexgrid-f8558111cc76e531.wasm_hexgrid.dn56g888-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_hexgrid-f8558111cc76e531.wasm_hexgrid.dn56g888-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_hexgrid-f8558111cc76e531.wasm_hexgrid.dn56g888-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_hexgrid-f8558111cc76e531.wasm_hexgrid.dn56g888-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_hexgrid-f8558111cc76e531.wasm_hexgrid.dn56g888-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_hexgrid-f8558111cc76e531.wasm_hexgrid.dn56g888-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_hexgrid-f8558111cc76e531.wasm_hexgrid.dn56g888-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_hexgrid-f8558111cc76e531.wasm_hexgrid.dn56g888-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_hexgrid-f8558111cc76e531.wasm_hexgrid.dn56g888-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_hexgrid-f8558111cc76e531.wasm_hexgrid.dn56g888-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_hexgrid-f8558111cc76e531.wasm_hexgrid.dn56g888-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_hexgrid-f8558111cc76e531.wasm_hexgrid.dn56g888-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_hexgrid-f8558111cc76e531.wasm_hexgrid.dn56g888-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_hexgrid-f8558111cc76e531.wasm_hexgrid.dn56g888-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_hexgrid-f8558111cc76e531.wasm_hexgrid.dn56g888-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_hexgrid-f8558111cc76e531.wasm_hexgrid.dn56g888-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/wasm_hexgrid-f8558111cc76e531" "/opt/rustwide/target/debug/deps/wasm_hexgrid-f8558111cc76e531.3zt5xxdib4nwckxu.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libweb_logger-ca7070f63563b4eb.rlib" "/opt/rustwide/target/debug/deps/libstdweb-fe4bedc6a9f80c3a.rlib" "/opt/rustwide/target/debug/deps/libdiscard-f890596eaa6281c6.rlib" "/opt/rustwide/target/debug/deps/libstdweb_internal_runtime-165f4be6fd4cc746.rlib" "/opt/rustwide/target/debug/deps/libserde_json-1eaa040559e2fd78.rlib" "/opt/rustwide/target/debug/deps/libryu-bde80f248a257dac.rlib" "/opt/rustwide/target/debug/deps/libitoa-6c514d0363297749.rlib" "/opt/rustwide/target/debug/deps/libserde-3acd34f1d911bb37.rlib" "/opt/rustwide/target/debug/deps/liblog-a7c74608573653b4.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-702a35f6f0733ae2.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1dac1a412c98f50d.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-b7841fd014bf83a1.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-338c0763450dca22.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5f2e5d11836e0967.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-81a9070bd3553adf.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-e297830377b95af4.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-b38b87f2dd197fa0.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-601015f2e15e7e26.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-439f3a589bd88586.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-57ab7e6ac23ce11f.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-3aec7f88778e912a.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-b6806800b307d4b9.rlib" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-e49d7651b12f7563.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/28742a1146f10a4f09369baad027a464acb7a766/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-e8266574e26adcc3.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stderr] = note: /opt/rustwide/target/debug/deps/libweb_logger-ca7070f63563b4eb.rlib(web_logger-ca7070f63563b4eb.web_logger.3dvrdhiw-cgu.2.rcgu.o): In function `web_logger::console::trace::snippet::__cargo_web_snippet_199d5eb25dfe761687bcd487578eb7e636bd9650': [INFO] [stderr] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.12/src/webcore/macros.rs:91: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/rustwide/target/debug/deps/libweb_logger-ca7070f63563b4eb.rlib(web_logger-ca7070f63563b4eb.web_logger.3dvrdhiw-cgu.2.rcgu.o): In function `web_logger::console::debug::snippet::__cargo_web_snippet_6bcfdb0f4808b0b1e8b8b8d2facd39b73ac5018b': [INFO] [stderr] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.12/src/webcore/macros.rs:91: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/rustwide/target/debug/deps/libweb_logger-ca7070f63563b4eb.rlib(web_logger-ca7070f63563b4eb.web_logger.3dvrdhiw-cgu.2.rcgu.o): In function `web_logger::console::info::snippet::__cargo_web_snippet_c5c1b47195f246fcd2672c546e8c4d526e328687': [INFO] [stderr] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.12/src/webcore/macros.rs:91: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/rustwide/target/debug/deps/libweb_logger-ca7070f63563b4eb.rlib(web_logger-ca7070f63563b4eb.web_logger.3dvrdhiw-cgu.2.rcgu.o): In function `web_logger::console::warn::snippet::__cargo_web_snippet_114b518968fda2247f8d0d6ad5a226d35aa55986': [INFO] [stderr] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.12/src/webcore/macros.rs:91: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/rustwide/target/debug/deps/libweb_logger-ca7070f63563b4eb.rlib(web_logger-ca7070f63563b4eb.web_logger.3dvrdhiw-cgu.2.rcgu.o): In function `web_logger::console::error::snippet::__cargo_web_snippet_4fd31c9e56d40b8642cf9e6f96fd6b570f355cea': [INFO] [stderr] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.12/src/webcore/macros.rs:91: undefined reference to `emscripten_asm_const_int' [INFO] [stderr] /opt/rustwide/target/debug/deps/libstdweb-fe4bedc6a9f80c3a.rlib(stdweb-fe4bedc6a9f80c3a.stdweb.4cwcud6s-cgu.0.rcgu.o):/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.12/src/webcore/macros.rs:32: more undefined references to `emscripten_asm_const_int' follow [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 1 warning emitted [INFO] [stderr] [INFO] [stderr] error: could not compile `wasm-hexgrid`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "2fc001fa930114f96a75af04be56f041a29d9988e930db0684cb2165a6a13288"` [INFO] running `"docker" "rm" "-f" "2fc001fa930114f96a75af04be56f041a29d9988e930db0684cb2165a6a13288"` [INFO] [stdout] 2fc001fa930114f96a75af04be56f041a29d9988e930db0684cb2165a6a13288