[INFO] cloning repository https://github.com/werner/cathoders [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/werner/cathoders" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwerner%2Fcathoders", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwerner%2Fcathoders'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 03d8a035fe7a7edafc92e818d7c6ba7d42c0adb8 [INFO] testing werner/cathoders against 1.49.0 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwerner%2Fcathoders" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/werner/cathoders on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/werner/cathoders [INFO] finished tweaking git repo https://github.com/werner/cathoders [INFO] tweaked toml for git repo https://github.com/werner/cathoders written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/werner/cathoders already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 12ffbbe3ea0bf6e8dc5d8144c364cbaf71d8ba14187124fdcecede7b0e403a2d [INFO] running `Command { std: "docker" "start" "-a" "12ffbbe3ea0bf6e8dc5d8144c364cbaf71d8ba14187124fdcecede7b0e403a2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "12ffbbe3ea0bf6e8dc5d8144c364cbaf71d8ba14187124fdcecede7b0e403a2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12ffbbe3ea0bf6e8dc5d8144c364cbaf71d8ba14187124fdcecede7b0e403a2d", kill_on_drop: false }` [INFO] [stdout] 12ffbbe3ea0bf6e8dc5d8144c364cbaf71d8ba14187124fdcecede7b0e403a2d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 275517518fc010b3eec13643b72bf6650b8e3d1db079383801b58b36b900f10b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "275517518fc010b3eec13643b72bf6650b8e3d1db079383801b58b36b900f10b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.42 [INFO] [stderr] Compiling stdweb v0.4.7 [INFO] [stderr] Compiling regex v1.0.1 [INFO] [stderr] Compiling itoa v0.4.2 [INFO] [stderr] Compiling lazy_static v1.0.2 [INFO] [stderr] Compiling discard v1.0.3 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling regex-syntax v0.6.1 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling thread_local v0.3.5 [INFO] [stderr] Compiling serde_json v1.0.22 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling syn v0.12.15 [INFO] [stderr] Compiling aho-corasick v0.6.6 [INFO] [stderr] Compiling url v1.7.1 [INFO] [stderr] Compiling stdweb-derive v0.4.0 [INFO] [stderr] Compiling cathoders v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `stdweb::web::IEventTarget` [INFO] [stdout] --> src/router.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use stdweb::web::IEventTarget; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `stdweb::web::event::PopStateEvent` [INFO] [stdout] --> src/router.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use stdweb::web::event::PopStateEvent; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `check` [INFO] [stdout] --> src/router.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn check(&self, optFragment: Option) -> Result { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | router.add(Product("products".to_string()), "products".to_string()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | router.add(Product("products".to_string()), "to_delete".to_string()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `optFragment` should have a snake case name [INFO] [stdout] --> src/router.rs:60:25 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn check(&self, optFragment: Option) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `opt_fragment` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit code: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/cathoders-c98c55781c106a12.cathoders.76dxgejh-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/cathoders-c98c55781c106a12.cathoders.76dxgejh-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/cathoders-c98c55781c106a12.cathoders.76dxgejh-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/cathoders-c98c55781c106a12.cathoders.76dxgejh-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/cathoders-c98c55781c106a12.cathoders.76dxgejh-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/cathoders-c98c55781c106a12.cathoders.76dxgejh-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/cathoders-c98c55781c106a12.cathoders.76dxgejh-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/cathoders-c98c55781c106a12.cathoders.76dxgejh-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/cathoders-c98c55781c106a12.cathoders.76dxgejh-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/cathoders-c98c55781c106a12.cathoders.76dxgejh-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/cathoders-c98c55781c106a12.cathoders.76dxgejh-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/cathoders-c98c55781c106a12.cathoders.76dxgejh-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/cathoders-c98c55781c106a12.cathoders.76dxgejh-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/cathoders-c98c55781c106a12.cathoders.76dxgejh-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/cathoders-c98c55781c106a12.cathoders.76dxgejh-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/cathoders-c98c55781c106a12.cathoders.76dxgejh-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/cathoders-c98c55781c106a12" "/opt/rustwide/target/debug/deps/cathoders-c98c55781c106a12.2mlwr7kf9537wz5t.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/liburl-8b732ce89ccec4fb.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-6cfaa5fc89ff72d4.rlib" "/opt/rustwide/target/debug/deps/libidna-2c3d78d5c4843f4d.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-2c2c8d7ad91531b3.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-b3ad91cdde43fcc5.rlib" "/opt/rustwide/target/debug/deps/libmatches-551766c456c4e89e.rlib" "/opt/rustwide/target/debug/deps/libregex-6c60e1ade1e877e0.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-d12ce58d70084144.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-90cd26d420544947.rlib" "/opt/rustwide/target/debug/deps/libucd_util-83a9de332669bcbb.rlib" "/opt/rustwide/target/debug/deps/libthread_local-2797acc887301077.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-ef95627b84ac5213.rlib" "/opt/rustwide/target/debug/deps/libunreachable-c7876f1e3de87b4b.rlib" "/opt/rustwide/target/debug/deps/libvoid-cff1fbb51120ba49.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-ac6fa40f7fa9237e.rlib" "/opt/rustwide/target/debug/deps/libmemchr-58c6690b5970958d.rlib" "/opt/rustwide/target/debug/deps/liblibc-2a6010d2d392ff05.rlib" "/opt/rustwide/target/debug/deps/libstdweb-d6997aa38b96ead4.rlib" "/opt/rustwide/target/debug/deps/libdiscard-febbd8334766fd0f.rlib" "/opt/rustwide/target/debug/deps/libserde_json-051cde643f596650.rlib" "/opt/rustwide/target/debug/deps/libitoa-9a51324ef23121f8.rlib" "/opt/rustwide/target/debug/deps/libdtoa-e719d7db72ab5ccb.rlib" "/opt/rustwide/target/debug/deps/libserde-474c72621ab9c9e1.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-e12de7683a34c500.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-446a53c2e468675f.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-86fef9fb252a2d33.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-3bed9bfd30304751.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0e38eeb474a7b386.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-a846ed547b824740.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-c9540f0a4fb9265d.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7d2ca66c92c356eb.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-147e2c808f949493.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-bd2a4369506670e9.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74bfdd0ce7d0ed48.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-6777f47f1c491841.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-b104f1790174f2be.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-db37898996f45c13.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-25b7435131fc4938.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9d4b6f3c097e876e.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-3f953ad652ab829a.rlib" "-Wl,-Bdynamic" "-lutil" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/cathoders-c98c55781c106a12.cathoders.76dxgejh-cgu.10.rcgu.o: in function ` as stdweb::webcore::serialization::FuncallAdapter>::funcall_adapter': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.7/src/webcore/serialization.rs:1036: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/cathoders-c98c55781c106a12.cathoders.76dxgejh-cgu.14.rcgu.o: in function `::instance_of': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.7/src/webapi/events/history.rs:63: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/cathoders-c98c55781c106a12.cathoders.76dxgejh-cgu.4.rcgu.o: in function `stdweb::webapi::history::History::push_state': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.7/src/webapi/history.rs:37: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/cathoders-c98c55781c106a12.cathoders.76dxgejh-cgu.4.rcgu.o: in function `stdweb::webcore::value::Reference::from_raw_unchecked': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.7/src/webcore/value.rs:33: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/cathoders-c98c55781c106a12.cathoders.76dxgejh-cgu.5.rcgu.o: in function `stdweb::webapi::event_target::IEventTarget::add_event_listener': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.7/src/webapi/event_target.rs:53: undefined reference to `emscripten_asm_const_int' [INFO] [stdout] /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-d6997aa38b96ead4.rlib(stdweb-d6997aa38b96ead4.stdweb.5pv48hxg-cgu.11.rcgu.o):/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.7/src/webapi/document.rs:34: more undefined references to `emscripten_asm_const_int' follow [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cathoders` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "275517518fc010b3eec13643b72bf6650b8e3d1db079383801b58b36b900f10b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "275517518fc010b3eec13643b72bf6650b8e3d1db079383801b58b36b900f10b", kill_on_drop: false }` [INFO] [stdout] 275517518fc010b3eec13643b72bf6650b8e3d1db079383801b58b36b900f10b