[INFO] cloning repository https://github.com/Kuba429/pathfinding-visualizer-wasm-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kuba429/pathfinding-visualizer-wasm-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKuba429%2Fpathfinding-visualizer-wasm-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKuba429%2Fpathfinding-visualizer-wasm-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 653301bf23d851bf2723c1d3ad15141b80645da3 [INFO] testing Kuba429/pathfinding-visualizer-wasm-rust against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKuba429%2Fpathfinding-visualizer-wasm-rust" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Kuba429/pathfinding-visualizer-wasm-rust on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Kuba429/pathfinding-visualizer-wasm-rust [INFO] finished tweaking git repo https://github.com/Kuba429/pathfinding-visualizer-wasm-rust [INFO] tweaked toml for git repo https://github.com/Kuba429/pathfinding-visualizer-wasm-rust written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/Kuba429/pathfinding-visualizer-wasm-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aa47fd1bb85cf45a3ecd92d6cb0000e0aa8379c4ebc8a95f23d6648058adfac2 [INFO] running `Command { std: "docker" "start" "-a" "aa47fd1bb85cf45a3ecd92d6cb0000e0aa8379c4ebc8a95f23d6648058adfac2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa47fd1bb85cf45a3ecd92d6cb0000e0aa8379c4ebc8a95f23d6648058adfac2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa47fd1bb85cf45a3ecd92d6cb0000e0aa8379c4ebc8a95f23d6648058adfac2", kill_on_drop: false }` [INFO] [stdout] aa47fd1bb85cf45a3ecd92d6cb0000e0aa8379c4ebc8a95f23d6648058adfac2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c41756d445fbceb9aa5508add46adfbaa5b04550cfb7f9a467d25fed4e114ae6 [INFO] running `Command { std: "docker" "start" "-a" "c41756d445fbceb9aa5508add46adfbaa5b04550cfb7f9a467d25fed4e114ae6", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling stdweb-internal-runtime v0.1.5 [INFO] [stderr] Compiling sha1_smol v1.0.0 [INFO] [stderr] Compiling base-x v0.2.8 [INFO] [stderr] Compiling discard v1.0.4 [INFO] [stderr] Compiling stdweb v0.4.20 [INFO] [stderr] Compiling sha1 v0.6.1 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling stdweb-derive v0.5.3 [INFO] [stderr] Compiling stdweb-internal-macros v0.2.9 [INFO] [stderr] Compiling wasm-pathfinding v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `OPEN_SET` should have an upper camel case name [INFO] [stdout] --> src/color.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | OPEN_SET, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `OpenSet` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `CLOSED_SET` should have an upper camel case name [INFO] [stdout] --> src/color.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | CLOSED_SET, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `ClosedSet` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `stage` should have an upper camel case name [INFO] [stdout] --> src/grid.rs:139:10 [INFO] [stdout] | [INFO] [stdout] 139 | pub enum stage { [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Stage` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `in_progress` should have an upper camel case name [INFO] [stdout] --> src/grid.rs:140:5 [INFO] [stdout] | [INFO] [stdout] 140 | in_progress, [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper camel case: `InProgress` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `drawing_path` should have an upper camel case name [INFO] [stdout] --> src/grid.rs:141:5 [INFO] [stdout] | [INFO] [stdout] 141 | drawing_path, [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `DrawingPath` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `done` should have an upper camel case name [INFO] [stdout] --> src/grid.rs:142:5 [INFO] [stdout] | [INFO] [stdout] 142 | done, [INFO] [stdout] | ^^^^ help: convert the identifier to upper camel case: `Done` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `idle` should have an upper camel case name [INFO] [stdout] --> src/grid.rs:143:5 [INFO] [stdout] | [INFO] [stdout] 143 | idle, [INFO] [stdout] | ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Idle` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/event_listeners/canvas_listeners.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | let mut mouse = Rc::new(RefCell::new(MouseState { is_down: false })); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/grid.rs:107:13 [INFO] [stdout] | [INFO] [stdout] 107 | let mut allow_diagonals: bool = [INFO] [stdout] | ----^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [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/wasm_pathfinding-4adb99290a18d502.wasm_pathfinding.0d5956d8-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_pathfinding-4adb99290a18d502.wasm_pathfinding.0d5956d8-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_pathfinding-4adb99290a18d502.wasm_pathfinding.0d5956d8-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_pathfinding-4adb99290a18d502.wasm_pathfinding.0d5956d8-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_pathfinding-4adb99290a18d502.wasm_pathfinding.0d5956d8-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_pathfinding-4adb99290a18d502.wasm_pathfinding.0d5956d8-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_pathfinding-4adb99290a18d502.wasm_pathfinding.0d5956d8-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_pathfinding-4adb99290a18d502.wasm_pathfinding.0d5956d8-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_pathfinding-4adb99290a18d502.wasm_pathfinding.0d5956d8-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_pathfinding-4adb99290a18d502.wasm_pathfinding.0d5956d8-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_pathfinding-4adb99290a18d502.wasm_pathfinding.0d5956d8-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_pathfinding-4adb99290a18d502.wasm_pathfinding.0d5956d8-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_pathfinding-4adb99290a18d502.wasm_pathfinding.0d5956d8-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_pathfinding-4adb99290a18d502.wasm_pathfinding.0d5956d8-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_pathfinding-4adb99290a18d502.wasm_pathfinding.0d5956d8-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_pathfinding-4adb99290a18d502.wasm_pathfinding.0d5956d8-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/wasm_pathfinding-4adb99290a18d502.1530qlhfj9dcnf7.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libstdweb-2b0ca4f52926d063.rlib" "/opt/rustwide/target/debug/deps/libdiscard-cc4f4c59330690ca.rlib" "/opt/rustwide/target/debug/deps/libstdweb_internal_runtime-ff2b9e1230621e2f.rlib" "/opt/rustwide/target/debug/deps/libserde_json-1aaede3659088810.rlib" "/opt/rustwide/target/debug/deps/libryu-1f87c9e09d988964.rlib" "/opt/rustwide/target/debug/deps/libitoa-57ac2f3fee0fa4c3.rlib" "/opt/rustwide/target/debug/deps/libserde-75d1aef85f509bd3.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-ff9290e971253a38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5534b29ea7b2d8f5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-8bfbb13072fc2761.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-d6d1fa92fa620f17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7cfd201521727d95.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-0e8010e8fce8e5a7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-19093fec3c6dd913.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-89c4cbe9256c1890.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-73e4507673363945.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-3fe98c0f46f27964.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-a76787f08d45e37d.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8cea480e62c5b261.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-1fb939608cd05a1c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-842e67e3ab562f66.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0c1c8fec3b1a54cc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-689faa634b72af17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-6c2c561a8181be5e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-88c4d85fe493b0a6.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f5394bdb1df5df01.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/wasm_pathfinding-4adb99290a18d502" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/wasm_pathfinding-4adb99290a18d502.wasm_pathfinding.0d5956d8-cgu.6.rcgu.o: in function `wasm_pathfinding::grid::Grid::fill_random_walls::snippet::__cargo_web_snippet_c54d8a321d6e099e6ccab692957801eb985b77d3': [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/wasm_pathfinding-4adb99290a18d502.wasm_pathfinding.0d5956d8-cgu.6.rcgu.o: in function `wasm_pathfinding::grid::Grid::set_diagonal::snippet::__cargo_web_snippet_57beffc790397c1f6067f44f3c6a258aa4bdc883': [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/wasm_pathfinding-4adb99290a18d502.wasm_pathfinding.0d5956d8-cgu.6.rcgu.o: in function `wasm_pathfinding::grid::Grid::new::snippet::__cargo_web_snippet_57beffc790397c1f6067f44f3c6a258aa4bdc883': [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/libstdweb-2b0ca4f52926d063.rlib(stdweb-2b0ca4f52926d063.stdweb.6fee596e-cgu.0.rcgu.o): in function `::instance_of::snippet::__cargo_web_snippet_550049fd354fc2e2d13b8dacf6ebece3de7d60a0': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:64: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-2b0ca4f52926d063.rlib(stdweb-2b0ca4f52926d063.stdweb.6fee596e-cgu.0.rcgu.o): in function `::from_canvas::snippet::__cargo_web_snippet_49ae24e0f2d690c290030200ef793256363af281': [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/libstdweb-2b0ca4f52926d063.rlib(stdweb-2b0ca4f52926d063.stdweb.6fee596e-cgu.0.rcgu.o):/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.20/src/webcore/macros.rs:139: 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; 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wasm-pathfinding` due to 2 previous errors; 9 warnings emitted [INFO] running `Command { std: "docker" "inspect" "c41756d445fbceb9aa5508add46adfbaa5b04550cfb7f9a467d25fed4e114ae6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c41756d445fbceb9aa5508add46adfbaa5b04550cfb7f9a467d25fed4e114ae6", kill_on_drop: false }` [INFO] [stdout] c41756d445fbceb9aa5508add46adfbaa5b04550cfb7f9a467d25fed4e114ae6