[INFO] updating cached repository mallek/stdweb_wasm_example
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mallek/stdweb_wasm_example
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mallek/stdweb_wasm_example" "work/ex/beta-1.37-6/sources/1.36.0/gh/mallek/stdweb_wasm_example"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/mallek/stdweb_wasm_example'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mallek/stdweb_wasm_example" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mallek/stdweb_wasm_example"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mallek/stdweb_wasm_example'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7640baa8e7c0b179fd10a7b6c15d1ae3789ae8f5
[INFO] sha for GitHub repo mallek/stdweb_wasm_example: 7640baa8e7c0b179fd10a7b6c15d1ae3789ae8f5
[INFO] validating manifest of mallek/stdweb_wasm_example on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mallek/stdweb_wasm_example on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mallek/stdweb_wasm_example
[INFO] finished frobbing mallek/stdweb_wasm_example
[INFO] frobbed toml for mallek/stdweb_wasm_example written to work/ex/beta-1.37-6/sources/1.36.0/gh/mallek/stdweb_wasm_example/Cargo.toml
[INFO] started frobbing mallek/stdweb_wasm_example
[INFO] finished frobbing mallek/stdweb_wasm_example
[INFO] frobbed toml for mallek/stdweb_wasm_example written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mallek/stdweb_wasm_example/Cargo.toml
[INFO] crate mallek/stdweb_wasm_example already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing mallek/stdweb_wasm_example against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/mallek/stdweb_wasm_example:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] a1b2641d0aed4b2d1e5ee6d3a333e4e7b11e51bbb31e0d5e73dc58c3c73b1493
[INFO] running `"docker" "start" "-a" "a1b2641d0aed4b2d1e5ee6d3a333e4e7b11e51bbb31e0d5e73dc58c3c73b1493"`
[INFO] [stderr]    Compiling syn v0.15.29
[INFO] [stderr]    Compiling stdweb-internal-runtime v0.1.3
[INFO] [stderr]    Compiling base-x v0.2.4
[INFO] [stderr]    Compiling discard v1.0.4
[INFO] [stderr]    Compiling stdweb v0.4.15
[INFO] [stderr]    Compiling serde_derive v1.0.89
[INFO] [stderr]    Compiling stdweb-derive v0.5.1
[INFO] [stderr]    Compiling stdweb-internal-macros v0.2.6
[INFO] [stderr]    Compiling stdweb_example v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `MouseMoveEvent`
[INFO] [stderr]   --> src/main.rs:12:21
[INFO] [stderr]    |
[INFO] [stderr] 12 |     MouseDownEvent, MouseMoveEvent, MouseUpEvent,
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `on_mouse_move`
[INFO] [stderr]    --> src/main.rs:107:1
[INFO] [stderr]     |
[INFO] [stderr] 107 | fn on_mouse_move(position: (f64, f64)) -> 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/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/stdweb_example-4a1589e1b81e250e.stdweb_example.el0hfqkh-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/stdweb_example-4a1589e1b81e250e.stdweb_example.el0hfqkh-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/stdweb_example-4a1589e1b81e250e.stdweb_example.el0hfqkh-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/stdweb_example-4a1589e1b81e250e.stdweb_example.el0hfqkh-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/stdweb_example-4a1589e1b81e250e.stdweb_example.el0hfqkh-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/stdweb_example-4a1589e1b81e250e.stdweb_example.el0hfqkh-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/stdweb_example-4a1589e1b81e250e.stdweb_example.el0hfqkh-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/stdweb_example-4a1589e1b81e250e.stdweb_example.el0hfqkh-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/stdweb_example-4a1589e1b81e250e.stdweb_example.el0hfqkh-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/stdweb_example-4a1589e1b81e250e.stdweb_example.el0hfqkh-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/stdweb_example-4a1589e1b81e250e.stdweb_example.el0hfqkh-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/stdweb_example-4a1589e1b81e250e.stdweb_example.el0hfqkh-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/stdweb_example-4a1589e1b81e250e.stdweb_example.el0hfqkh-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/stdweb_example-4a1589e1b81e250e.stdweb_example.el0hfqkh-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/stdweb_example-4a1589e1b81e250e.stdweb_example.el0hfqkh-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/stdweb_example-4a1589e1b81e250e.stdweb_example.el0hfqkh-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/stdweb_example-4a1589e1b81e250e" "/opt/crater/target/debug/deps/stdweb_example-4a1589e1b81e250e.3k29e59izpceno52.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libstdweb-17f73eabcf956aae.rlib" "/opt/crater/target/debug/deps/libdiscard-48a5453cc88bfde7.rlib" "/opt/crater/target/debug/deps/libstdweb_internal_runtime-363da211be4059ac.rlib" "/opt/crater/target/debug/deps/libserde_json-1b655f2be6e5697a.rlib" "/opt/crater/target/debug/deps/libryu-0a79168f3ba04445.rlib" "/opt/crater/target/debug/deps/libitoa-5ac5fbad12f6c895.rlib" "/opt/crater/target/debug/deps/libserde-744bbdeb405351b4.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9895e8982b0a79e7.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-57306b8ed3378a0e.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-54463ae5adae3649.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-d99667b199a9875a.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-51f4300e102199f5.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-b3ccf1f7737a6a91.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-157c37a3ceb78853.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-505bcee45aafb736.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c29abd529ba4452b.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-895383a3232f6572.rlib" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5594cb4f559bc761.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-38e90baf978bc428.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /opt/crater/target/debug/deps/stdweb_example-4a1589e1b81e250e.stdweb_example.el0hfqkh-cgu.0.rcgu.o: In function `stdweb_example::on_key::snippet::__cargo_web_snippet_d7e8d583ab25cab43e46b8259eaf81008ad7c207':
[INFO] [stderr]           /opt/crater/workdir/<::stdweb::webcore::macros::_js_impl macros>:30: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/stdweb_example-4a1589e1b81e250e.stdweb_example.el0hfqkh-cgu.0.rcgu.o: In function `stdweb_example::on_mouse_click::snippet::__cargo_web_snippet_8ac85f6f7d8d2c7a5411feb115a1fc72d713e39c':
[INFO] [stderr]           /opt/crater/workdir/<::stdweb::webcore::macros::_js_impl macros>:30: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-17f73eabcf956aae.rlib(stdweb-17f73eabcf956aae.stdweb.h6x56ui6-cgu.0.rcgu.o): In function `<stdweb::webapi::rendering_context::CanvasRenderingContext2d as stdweb::webcore::instance_of::InstanceOf>::instance_of::snippet::__cargo_web_snippet_89611721005b3de331324f19bedec5df179862e4':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.15/src/webcore/macros.rs:32: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-17f73eabcf956aae.rlib(stdweb-17f73eabcf956aae.stdweb.h6x56ui6-cgu.0.rcgu.o): In function `<stdweb::webapi::rendering_context::CanvasRenderingContext2d as stdweb::webapi::rendering_context::RenderingContext>::from_canvas::snippet::__cargo_web_snippet_49ae24e0f2d690c290030200ef793256363af281':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.15/src/webcore/macros.rs:101: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-17f73eabcf956aae.rlib(stdweb-17f73eabcf956aae.stdweb.h6x56ui6-cgu.0.rcgu.o): In function `stdweb::webapi::rendering_context::CanvasRenderingContext2d::set_fill_style_color::snippet::__cargo_web_snippet_7e69871d2f0243bddcb8cffc809fd6fb5fb78697':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.15/src/webcore/macros.rs:91: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-17f73eabcf956aae.rlib(stdweb-17f73eabcf956aae.stdweb.h6x56ui6-cgu.0.rcgu.o):/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.15/src/webcore/macros.rs:91: more undefined references to `emscripten_asm_const_int' follow
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-17f73eabcf956aae.rlib(stdweb-17f73eabcf956aae.stdweb.h6x56ui6-cgu.4.rcgu.o): In function `stdweb::webcore::ffi::emscripten::event_loop':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.15/src/webcore/ffi/emscripten.rs:9: undefined reference to `emscripten_pause_main_loop'
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.15/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_set_main_loop'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-17f73eabcf956aae.rlib(stdweb-17f73eabcf956aae.stdweb.h6x56ui6-cgu.4.rcgu.o): In function `stdweb::webapi::event::IEvent::prevent_default::snippet::__cargo_web_snippet_7bead6b563d52eee65504adb6b76c5cacb5428d3':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.15/src/webcore/macros.rs:91: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-17f73eabcf956aae.rlib(stdweb-17f73eabcf956aae.stdweb.h6x56ui6-cgu.4.rcgu.o): In function `stdweb::webapi::non_element_parent_node::INonElementParentNode::get_element_by_id::snippet::__cargo_web_snippet_d5e30f74cb752784e06bd97a37b1f89b6c3433a7':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.15/src/webcore/macros.rs:101: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `stdweb_example`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "a1b2641d0aed4b2d1e5ee6d3a333e4e7b11e51bbb31e0d5e73dc58c3c73b1493"`
[INFO] running `"docker" "rm" "-f" "a1b2641d0aed4b2d1e5ee6d3a333e4e7b11e51bbb31e0d5e73dc58c3c73b1493"`
[INFO] [stdout] a1b2641d0aed4b2d1e5ee6d3a333e4e7b11e51bbb31e0d5e73dc58c3c73b1493