[INFO] updating cached repository https://github.com/edwin0cheng/stdweb-performance-test
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 399f6de727013211b69b004a40432775bf596757
[INFO] testing edwin0cheng/stdweb-performance-test against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedwin0cheng%2Fstdweb-performance-test" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/edwin0cheng/stdweb-performance-test on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/edwin0cheng/stdweb-performance-test
[INFO] finished tweaking git repo https://github.com/edwin0cheng/stdweb-performance-test
[INFO] tweaked toml for git repo https://github.com/edwin0cheng/stdweb-performance-test written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/edwin0cheng/stdweb-performance-test already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 034b017d03684f8c9d48c90f0cf6d9722a95610a3f802eedebda3fb2511d9fff
[INFO] running `"docker" "start" "-a" "034b017d03684f8c9d48c90f0cf6d9722a95610a3f802eedebda3fb2511d9fff"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling num-traits v0.1.42
[INFO] [stderr]    Compiling itoa v0.3.4
[INFO] [stderr]    Compiling dtoa v0.4.2
[INFO] [stderr]    Compiling stdweb v0.3.0 (https://github.com/koute/stdweb.git#ea1cd903)
[INFO] [stderr]    Compiling serde_json v1.0.9
[INFO] [stderr]    Compiling stdweb-performance-test v0.1.0 (/opt/rustwide/workdir)
[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/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/stdweb_performance_test-f41eb30b0dcd67cd.stdweb_performance_test.801h8u0g-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/stdweb_performance_test-f41eb30b0dcd67cd.stdweb_performance_test.801h8u0g-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/stdweb_performance_test-f41eb30b0dcd67cd.stdweb_performance_test.801h8u0g-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/stdweb_performance_test-f41eb30b0dcd67cd.stdweb_performance_test.801h8u0g-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/stdweb_performance_test-f41eb30b0dcd67cd.stdweb_performance_test.801h8u0g-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/stdweb_performance_test-f41eb30b0dcd67cd.stdweb_performance_test.801h8u0g-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/stdweb_performance_test-f41eb30b0dcd67cd.stdweb_performance_test.801h8u0g-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/stdweb_performance_test-f41eb30b0dcd67cd.stdweb_performance_test.801h8u0g-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/stdweb_performance_test-f41eb30b0dcd67cd.stdweb_performance_test.801h8u0g-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/stdweb_performance_test-f41eb30b0dcd67cd.stdweb_performance_test.801h8u0g-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/stdweb_performance_test-f41eb30b0dcd67cd" "/opt/rustwide/target/debug/deps/stdweb_performance_test-f41eb30b0dcd67cd.9j55xt1wihzn4ca.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libstdweb-26b2a4a1e856524c.rlib" "/opt/rustwide/target/debug/deps/libserde_json-433b0403b903e4af.rlib" "/opt/rustwide/target/debug/deps/libdtoa-b13670c090f38eae.rlib" "/opt/rustwide/target/debug/deps/libitoa-c75cb3a754ad4684.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-6bf27054155e8c61.rlib" "/opt/rustwide/target/debug/deps/libserde-04d916bc02efe1bb.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-44f8eb3d0b2fad61.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-abc626f09920d361.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-546e83c8973f1a65.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-12768dfc68674934.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e06867e4497f2ee8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-cbc579f43f6df57b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7abd6d5a7ebf9a23.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-46423c7bc03bd327.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fc3773ed7bc68f07.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-9cdc98176efd27e2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-02d88502a763e06b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8cdc9d38dd6cd3ce.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-336f7d63e72901ef.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-57917b1be5233117.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/stdweb_performance_test-f41eb30b0dcd67cd.stdweb_performance_test.801h8u0g-cgu.1.rcgu.o: in function `stdweb_performance_test::test_js_macro':
[INFO] [stderr]           /opt/rustwide/workdir/src/main.rs:8: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/stdweb_performance_test-f41eb30b0dcd67cd.stdweb_performance_test.801h8u0g-cgu.1.rcgu.o: in function `stdweb_performance_test::test_setup':
[INFO] [stderr]           /opt/rustwide/workdir/src/main.rs:15: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/stdweb_performance_test-f41eb30b0dcd67cd.stdweb_performance_test.801h8u0g-cgu.1.rcgu.o: in function `stdweb_performance_test::test_time':
[INFO] [stderr]           /opt/rustwide/workdir/src/main.rs:23: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/stdweb_performance_test-f41eb30b0dcd67cd.stdweb_performance_test.801h8u0g-cgu.1.rcgu.o: in function `stdweb_performance_test::test_js_raw_macro':
[INFO] [stderr]           /opt/rustwide/workdir/src/main.rs:33: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/stdweb_performance_test-f41eb30b0dcd67cd.stdweb_performance_test.801h8u0g-cgu.8.rcgu.o: in function `stdweb::webcore::value::Reference::from_raw_unchecked':
[INFO] [stderr]           /opt/rustwide/cargo-home/git/checkouts/stdweb-66ebc2cc69682dc2/ea1cd90/src/webcore/macros.rs:48: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-26b2a4a1e856524c.rlib(stdweb-26b2a4a1e856524c.stdweb.2h7iat8q-cgu.1.rcgu.o):/opt/rustwide/target/debug/build/stdweb-cfb355a7681cf562/out/runtime.rs:1: more undefined references to `emscripten_asm_const_int' follow
[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-performance-test`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "034b017d03684f8c9d48c90f0cf6d9722a95610a3f802eedebda3fb2511d9fff"`
[INFO] running `"docker" "rm" "-f" "034b017d03684f8c9d48c90f0cf6d9722a95610a3f802eedebda3fb2511d9fff"`
[INFO] [stdout] 034b017d03684f8c9d48c90f0cf6d9722a95610a3f802eedebda3fb2511d9fff