[INFO] cloning repository https://github.com/Tweoss/tictactoe [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tweoss/tictactoe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTweoss%2Ftictactoe", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTweoss%2Ftictactoe'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9fa71dcec4dc4c60b5aa44a035b81209b7a0e854 [INFO] testing Tweoss/tictactoe against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTweoss%2Ftictactoe" "/workspace/builds/worker-19/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-19/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Tweoss/tictactoe on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Tweoss/tictactoe [INFO] finished tweaking git repo https://github.com/Tweoss/tictactoe [INFO] tweaked toml for git repo https://github.com/Tweoss/tictactoe written to /workspace/builds/worker-19/source/Cargo.toml [INFO] crate git repo https://github.com/Tweoss/tictactoe already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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 wasm-bindgen-backend v0.2.67 [INFO] [stderr] Downloaded syn v1.0.36 [INFO] [stderr] Downloaded serde v1.0.114 [INFO] [stderr] Downloaded bumpalo v3.4.0 [INFO] [stderr] Downloaded serde_json v1.0.57 [INFO] [stderr] Downloaded wasm-bindgen v0.2.67 [INFO] [stderr] Downloaded console_error_panic_hook v0.1.6 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.67 [INFO] [stderr] Downloaded serde_derive v1.0.114 [INFO] [stderr] Downloaded base-x v0.2.6 [INFO] [stderr] Downloaded proc-macro2 v1.0.19 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.67 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.67 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 65b51a8c9302836cfe43c019c5477c2ed27f810d7206932cb30446efbd4c9cc4 [INFO] running `Command { std: "docker" "start" "-a" "65b51a8c9302836cfe43c019c5477c2ed27f810d7206932cb30446efbd4c9cc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "65b51a8c9302836cfe43c019c5477c2ed27f810d7206932cb30446efbd4c9cc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65b51a8c9302836cfe43c019c5477c2ed27f810d7206932cb30446efbd4c9cc4", kill_on_drop: false }` [INFO] [stdout] 65b51a8c9302836cfe43c019c5477c2ed27f810d7206932cb30446efbd4c9cc4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7b754707fbf21af36c91b55459921bb1eded16a8cd3a52a2877cf1273190713d [INFO] running `Command { std: "docker" "start" "-a" "7b754707fbf21af36c91b55459921bb1eded16a8cd3a52a2877cf1273190713d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.36 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling stdweb-internal-runtime v0.1.5 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling base-x v0.2.6 [INFO] [stderr] Compiling discard v1.0.4 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling stdweb v0.4.20 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.67 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.67 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.67 [INFO] [stderr] Compiling wasm-bindgen v0.2.67 [INFO] [stderr] Compiling console_error_panic_hook v0.1.6 [INFO] [stderr] Compiling stdweb-derive v0.5.3 [INFO] [stderr] Compiling stdweb-internal-macros v0.2.9 [INFO] [stderr] Compiling tictactoe v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `ze_console` [INFO] [stdout] --> src/commons.rs:108:19 [INFO] [stdout] | [INFO] [stdout] 108 | pub(crate) fn ze_console(msg: &str) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/tictactoe-d04ff019a3896d36.tictactoe.865f6e9b-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/tictactoe-d04ff019a3896d36.tictactoe.865f6e9b-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/tictactoe-d04ff019a3896d36.tictactoe.865f6e9b-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/tictactoe-d04ff019a3896d36.tictactoe.865f6e9b-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/tictactoe-d04ff019a3896d36.tictactoe.865f6e9b-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/tictactoe-d04ff019a3896d36.tictactoe.865f6e9b-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/tictactoe-d04ff019a3896d36.tictactoe.865f6e9b-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/tictactoe-d04ff019a3896d36.tictactoe.865f6e9b-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/tictactoe-d04ff019a3896d36.tictactoe.865f6e9b-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/tictactoe-d04ff019a3896d36.tictactoe.865f6e9b-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/tictactoe-d04ff019a3896d36.tictactoe.865f6e9b-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/tictactoe-d04ff019a3896d36.tictactoe.865f6e9b-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/tictactoe-d04ff019a3896d36.tictactoe.865f6e9b-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/tictactoe-d04ff019a3896d36.tictactoe.865f6e9b-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/tictactoe-d04ff019a3896d36.tictactoe.865f6e9b-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/tictactoe-d04ff019a3896d36.tictactoe.865f6e9b-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/tictactoe-d04ff019a3896d36.3oduhvtsqhn1xas6.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libstdweb-dd213d060ef368b4.rlib" "/opt/rustwide/target/debug/deps/libdiscard-4ee9a3464a5782b7.rlib" "/opt/rustwide/target/debug/deps/libstdweb_internal_runtime-7aa76b26eca4bac1.rlib" "/opt/rustwide/target/debug/deps/libserde_json-864b2fd3e3846059.rlib" "/opt/rustwide/target/debug/deps/libryu-b54e014f019506d7.rlib" "/opt/rustwide/target/debug/deps/libitoa-b06d4cff304254a3.rlib" "/opt/rustwide/target/debug/deps/libserde-050195e1065f56a1.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8d61b92a0a02f53a.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-fc45202bb435016b.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-f2400674c7513725.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-605c3a7d1a5d300d.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-3d4fb4efa907e4e8.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-65207f030ab23308.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-76ca199cb0186109.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-1e3e01ed4f561dc1.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-dd8dddcba7c13fee.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-00b13d31c3420656.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-e4c8460b81557bd5.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-600d46e5f0005455.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e4a08a2585b62d37.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fbc21ec567cb9dc7.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-10b3fa8e49bd978f.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-64625b73694ffce7.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-fb6b78ac543a58ee.rlib" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1d1f2d1bec6f51b8.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-acf5ff6e9595d982.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.60.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/tictactoe-d04ff019a3896d36" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/tictactoe-d04ff019a3896d36.tictactoe.865f6e9b-cgu.0.rcgu.o: in function `tictactoe::board::board::state_change::snippet::__cargo_web_snippet_ddc80937ea2a5c8e373deb8ed94ce85a5b26eef2': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:149: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/tictactoe-d04ff019a3896d36.tictactoe.865f6e9b-cgu.0.rcgu.o: in function `tictactoe::board::board::state_change::snippet::__cargo_web_snippet_0326c402a09df06eb668ad14bff6431717298466': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:149: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/tictactoe-d04ff019a3896d36.tictactoe.865f6e9b-cgu.0.rcgu.o: in function `tictactoe::board::board::recurse_travel::snippet::__cargo_web_snippet_95a438dd50b96776fe4ed8a27cce4d670597f742': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:149: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/tictactoe-d04ff019a3896d36.tictactoe.865f6e9b-cgu.0.rcgu.o: in function `tictactoe::board::board::recurse_travel::snippet::__cargo_web_snippet_510e047dac02a657e1a4fcfc13b2498dedde5a1b': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:149: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/tictactoe-d04ff019a3896d36.tictactoe.865f6e9b-cgu.0.rcgu.o: in function `tictactoe::board::board::recurse_travel::snippet::__cargo_web_snippet_e8d99a56b637089bb692dc9a0419c6a0d76030c5': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:149: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/tictactoe-d04ff019a3896d36.tictactoe.865f6e9b-cgu.0.rcgu.o:/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:149: 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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tictactoe` due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "7b754707fbf21af36c91b55459921bb1eded16a8cd3a52a2877cf1273190713d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b754707fbf21af36c91b55459921bb1eded16a8cd3a52a2877cf1273190713d", kill_on_drop: false }` [INFO] [stdout] 7b754707fbf21af36c91b55459921bb1eded16a8cd3a52a2877cf1273190713d