[INFO] cloning repository https://github.com/fenliz/rust_webassembly
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fenliz/rust_webassembly" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffenliz%2Frust_webassembly", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffenliz%2Frust_webassembly'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 771728aa1ea16ee108f42e95f01441ed6361da53
[INFO] testing fenliz/rust_webassembly against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffenliz%2Frust_webassembly" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fenliz/rust_webassembly on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fenliz/rust_webassembly
[INFO] finished tweaking git repo https://github.com/fenliz/rust_webassembly
[INFO] tweaked toml for git repo https://github.com/fenliz/rust_webassembly written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/fenliz/rust_webassembly already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--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 synom v0.11.3
[INFO] [stderr]   Downloaded serde_json v1.0.9
[INFO] [stderr]   Downloaded unicode-xid v0.0.4
[INFO] [stderr]   Downloaded num-traits v0.1.43
[INFO] [stderr]   Downloaded serde v1.0.27
[INFO] [stderr]   Downloaded syn v0.11.11
[INFO] [stderr]   Downloaded quote v0.3.15
[INFO] [stderr]   Downloaded stdweb v0.3.0
[INFO] [stderr]   Downloaded num-traits v0.2.0
[INFO] [stderr]   Downloaded dtoa v0.4.2
[INFO] [stderr]   Downloaded serde_derive v1.0.27
[INFO] [stderr]   Downloaded glenum v0.1.1
[INFO] [stderr]   Downloaded serde_derive_internals v0.19.0
[INFO] [stderr]   Downloaded itoa v0.3.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2f2875df4c358205d3376eb03ebb6b0816a23c7a578839303dafb2fe122d215
[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" "c2f2875df4c358205d3376eb03ebb6b0816a23c7a578839303dafb2fe122d215", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2f2875df4c358205d3376eb03ebb6b0816a23c7a578839303dafb2fe122d215", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2f2875df4c358205d3376eb03ebb6b0816a23c7a578839303dafb2fe122d215", kill_on_drop: false }`
[INFO] [stdout] c2f2875df4c358205d3376eb03ebb6b0816a23c7a578839303dafb2fe122d215
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac5fac161a907e6f48021087ec5b99d2980370813243baeed75539d6672a7e94
[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" "ac5fac161a907e6f48021087ec5b99d2980370813243baeed75539d6672a7e94", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.27
[INFO] [stderr]    Compiling num-traits v0.2.0
[INFO] [stderr]    Compiling dtoa v0.4.2
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling serde_derive_internals v0.19.0
[INFO] [stderr]    Compiling serde_derive v1.0.27
[INFO] [stderr]    Compiling serde_json v1.0.9
[INFO] [stderr]    Compiling glenum v0.1.1
[INFO] [stderr]    Compiling stdweb v0.3.0
[INFO] [stderr]    Compiling rust_webassembly v0.1.0 (/opt/rustwide/workdir)
[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/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/rust_webassembly-9fab0e7a1f42dc37.rust_webassembly.7lstbldv-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/rust_webassembly-9fab0e7a1f42dc37.rust_webassembly.7lstbldv-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/rust_webassembly-9fab0e7a1f42dc37.rust_webassembly.7lstbldv-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/rust_webassembly-9fab0e7a1f42dc37.rust_webassembly.7lstbldv-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/rust_webassembly-9fab0e7a1f42dc37.rust_webassembly.7lstbldv-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/rust_webassembly-9fab0e7a1f42dc37.rust_webassembly.7lstbldv-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/rust_webassembly-9fab0e7a1f42dc37.rust_webassembly.7lstbldv-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/rust_webassembly-9fab0e7a1f42dc37.rust_webassembly.7lstbldv-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/rust_webassembly-9fab0e7a1f42dc37.rust_webassembly.7lstbldv-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/rust_webassembly-9fab0e7a1f42dc37.rust_webassembly.7lstbldv-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/rust_webassembly-9fab0e7a1f42dc37.rust_webassembly.7lstbldv-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/rust_webassembly-9fab0e7a1f42dc37.rust_webassembly.7lstbldv-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/rust_webassembly-9fab0e7a1f42dc37.rust_webassembly.7lstbldv-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/rust_webassembly-9fab0e7a1f42dc37.rust_webassembly.7lstbldv-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/rust_webassembly-9fab0e7a1f42dc37.rust_webassembly.7lstbldv-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/rust_webassembly-9fab0e7a1f42dc37.rust_webassembly.7lstbldv-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/rust_webassembly-9fab0e7a1f42dc37" "/opt/rustwide/target/debug/deps/rust_webassembly-9fab0e7a1f42dc37.2l401suyqzpe95xz.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libglenum-851d0b0d56f2df99.rlib" "/opt/rustwide/target/debug/deps/libstdweb-d311a6ca64ba0023.rlib" "/opt/rustwide/target/debug/deps/libserde_json-0fdb28727a264fe0.rlib" "/opt/rustwide/target/debug/deps/libdtoa-4e8cc0d4b235e99f.rlib" "/opt/rustwide/target/debug/deps/libitoa-dc2d6f4d9572135a.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-426df61d7b0bc407.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-9e526912d7968887.rlib" "/opt/rustwide/target/debug/deps/libserde-f8246c366d18672e.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-f14aca24435a5414.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-48d342a8b48d1d01.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-14bc0820888c8eb3.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9cbd9e217bff06bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-31826136df98934e.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-075976a117c8fd5d.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-2d5cbedfbf17a011.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-0474372ff08c5319.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d437c34460d2315a.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-fb61ed1b8cc4de79.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bf76d1b643bfc9f0.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a1b53aa7fddcf418.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-28585e57fac45c73.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-64801769bc15ab28.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-541997b56bb98660.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-cdea3c81adab3d12.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-cd9f15a39fb65cbc.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/rust_webassembly-9fab0e7a1f42dc37.rust_webassembly.7lstbldv-cgu.0.rcgu.o: in function `rust_webassembly::WebGL2RenderingContext::new':
[INFO] [stdout]           /opt/rustwide/workdir/src/main.rs:74: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/rust_webassembly-9fab0e7a1f42dc37.rust_webassembly.7lstbldv-cgu.0.rcgu.o: in function `rust_webassembly::WebGL2RenderingContext::clear_color':
[INFO] [stdout]           /opt/rustwide/workdir/src/main.rs:82: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/rust_webassembly-9fab0e7a1f42dc37.rust_webassembly.7lstbldv-cgu.0.rcgu.o: in function `rust_webassembly::WebGL2RenderingContext::clear':
[INFO] [stdout]           /opt/rustwide/workdir/src/main.rs:88: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/rust_webassembly-9fab0e7a1f42dc37.rust_webassembly.7lstbldv-cgu.0.rcgu.o: in function `rust_webassembly::rand':
[INFO] [stdout]           /opt/rustwide/workdir/src/main.rs:127: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/rust_webassembly-9fab0e7a1f42dc37.rust_webassembly.7lstbldv-cgu.0.rcgu.o: in function `rust_webassembly::now':
[INFO] [stdout]           /opt/rustwide/workdir/src/main.rs:135: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/rust_webassembly-9fab0e7a1f42dc37.rust_webassembly.7lstbldv-cgu.2.rcgu.o:/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.3.0/src/webcore/serialization.rs:1088: more undefined references to `emscripten_asm_const_int' follow
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-d311a6ca64ba0023.rlib(stdweb-d311a6ca64ba0023.stdweb.cves6j1m-cgu.14.rcgu.o): in function `stdweb::webcore::ffi::emscripten::event_loop':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.3.0/src/webcore/ffi/emscripten.rs:9: undefined reference to `emscripten_pause_main_loop'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.3.0/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_set_main_loop'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-d311a6ca64ba0023.rlib(stdweb-d311a6ca64ba0023.stdweb.cves6j1m-cgu.15.rcgu.o): in function `stdweb::webapi::document::document':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.3.0/src/webapi/document.rs:29: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-d311a6ca64ba0023.rlib(stdweb-d311a6ca64ba0023.stdweb.cves6j1m-cgu.15.rcgu.o): in function `stdweb::webapi::document::Document::get_element_by_id':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.3.0/src/webapi/document.rs:61: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-d311a6ca64ba0023.rlib(stdweb-d311a6ca64ba0023.stdweb.cves6j1m-cgu.5.rcgu.o): in function `stdweb::webcore::initialization::initialize':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.3.0/src/webcore/initialization.rs:17: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.3.0/src/webcore/initialization.rs:22: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.3.0/src/webcore/initialization.rs:63: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-d311a6ca64ba0023.rlib(stdweb-d311a6ca64ba0023.stdweb.cves6j1m-cgu.5.rcgu.o):/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.3.0/src/webcore/initialization.rs:107: 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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust_webassembly`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "ac5fac161a907e6f48021087ec5b99d2980370813243baeed75539d6672a7e94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac5fac161a907e6f48021087ec5b99d2980370813243baeed75539d6672a7e94", kill_on_drop: false }`
[INFO] [stdout] ac5fac161a907e6f48021087ec5b99d2980370813243baeed75539d6672a7e94
