[INFO] cloning repository https://github.com/edwin0cheng/stdweb-performance-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/edwin0cheng/stdweb-performance-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedwin0cheng%2Fstdweb-performance-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedwin0cheng%2Fstdweb-performance-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 399f6de727013211b69b004a40432775bf596757
[INFO] testing edwin0cheng/stdweb-performance-test against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fedwin0cheng%2Fstdweb-performance-test" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/edwin0cheng/stdweb-performance-test on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-2/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 `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] 357edb31b559bdbb436111f7d0c9b03966a539c75d75c1e5ecbd99a23841467c
[INFO] running `Command { std: "docker" "start" "-a" "357edb31b559bdbb436111f7d0c9b03966a539c75d75c1e5ecbd99a23841467c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "357edb31b559bdbb436111f7d0c9b03966a539c75d75c1e5ecbd99a23841467c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "357edb31b559bdbb436111f7d0c9b03966a539c75d75c1e5ecbd99a23841467c", kill_on_drop: false }`
[INFO] [stdout] 357edb31b559bdbb436111f7d0c9b03966a539c75d75c1e5ecbd99a23841467c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0db8255e3eb9e26b0f45c68ef02f6246db3c01036d85f671951e862279e73628
[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" "0db8255e3eb9e26b0f45c68ef02f6246db3c01036d85f671951e862279e73628", 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]    Compiling num-traits v0.1.42
[INFO] [stderr]    Compiling stdweb v0.3.0 (https://github.com/koute/stdweb.git#ea1cd903)
[INFO] [stderr]    Compiling itoa v0.3.4
[INFO] [stderr]    Compiling serde v1.0.27
[INFO] [stderr]    Compiling serde_json v1.0.9
[INFO] [stderr]    Compiling stdweb-performance-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-Wl,--as-needed" "-L" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/stdweb_performance_test-d001afa30fbf14bf.stdweb_performance_test.10qmlon6-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/stdweb_performance_test-d001afa30fbf14bf.stdweb_performance_test.10qmlon6-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/stdweb_performance_test-d001afa30fbf14bf.stdweb_performance_test.10qmlon6-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/stdweb_performance_test-d001afa30fbf14bf.stdweb_performance_test.10qmlon6-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/stdweb_performance_test-d001afa30fbf14bf.stdweb_performance_test.10qmlon6-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/stdweb_performance_test-d001afa30fbf14bf.stdweb_performance_test.10qmlon6-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/stdweb_performance_test-d001afa30fbf14bf.stdweb_performance_test.10qmlon6-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/stdweb_performance_test-d001afa30fbf14bf.stdweb_performance_test.10qmlon6-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/stdweb_performance_test-d001afa30fbf14bf.stdweb_performance_test.10qmlon6-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/stdweb_performance_test-d001afa30fbf14bf.stdweb_performance_test.10qmlon6-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/stdweb_performance_test-d001afa30fbf14bf" "/opt/rustwide/target/debug/deps/stdweb_performance_test-d001afa30fbf14bf.33b119elwq2y1r25.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libstdweb-6eab098caec247a1.rlib" "/opt/rustwide/target/debug/deps/libserde_json-06e916fef8237642.rlib" "/opt/rustwide/target/debug/deps/libdtoa-8ed80389c0cd1c8b.rlib" "/opt/rustwide/target/debug/deps/libitoa-146bdcc17cdbed73.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-6b943b834cf1a0d8.rlib" "/opt/rustwide/target/debug/deps/libserde-9e8157601f08b3da.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-21256c14e4504640.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-986e7fea4474d4d2.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-91d85f45babdb06e.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-756509c31813f9a6.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5c2ef587e740c0cc.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-ad8f9371d31db1b3.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-402820fb3b4d3dd8.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-5e8e903f07dc8747.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7ab9ae5080c07187.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-c8e8d47c6bf14de2.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5a02dbb58abd015a.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-cedc8fec61444895.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a1c96351c52bc56a.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-e41c6d24baeb2249.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-62493b241881590c.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-a1fd7734706d5518.rlib" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-c8ded1707ad10767.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/99e3aef02079e9c10583638520cd0c134dc3a01d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-1eec8756baa5bc24.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/stdweb_performance_test-d001afa30fbf14bf.stdweb_performance_test.10qmlon6-cgu.5.rcgu.o: in function `stdweb::webcore::value::Reference::from_raw_unchecked':
[INFO] [stdout]           /opt/rustwide/cargo-home/git/checkouts/stdweb-66ebc2cc69682dc2/ea1cd90/src/webcore/value.rs:29: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/stdweb_performance_test-d001afa30fbf14bf.stdweb_performance_test.10qmlon6-cgu.6.rcgu.o: in function `stdweb_performance_test::test_js_macro':
[INFO] [stdout]           /opt/rustwide/workdir/src/main.rs:8: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/stdweb_performance_test-d001afa30fbf14bf.stdweb_performance_test.10qmlon6-cgu.6.rcgu.o: in function `stdweb_performance_test::test_setup':
[INFO] [stdout]           /opt/rustwide/workdir/src/main.rs:15: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/stdweb_performance_test-d001afa30fbf14bf.stdweb_performance_test.10qmlon6-cgu.6.rcgu.o: in function `stdweb_performance_test::test_time':
[INFO] [stdout]           /opt/rustwide/workdir/src/main.rs:23: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/stdweb_performance_test-d001afa30fbf14bf.stdweb_performance_test.10qmlon6-cgu.6.rcgu.o: in function `stdweb_performance_test::test_js_raw_macro':
[INFO] [stdout]           /opt/rustwide/workdir/src/main.rs:33: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libstdweb-6eab098caec247a1.rlib(stdweb-6eab098caec247a1.stdweb.awicw52p-cgu.13.rcgu.o):/opt/rustwide/cargo-home/git/checkouts/stdweb-66ebc2cc69682dc2/ea1cd90/src/webcore/value.rs:59: 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 `stdweb-performance-test`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "0db8255e3eb9e26b0f45c68ef02f6246db3c01036d85f671951e862279e73628", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0db8255e3eb9e26b0f45c68ef02f6246db3c01036d85f671951e862279e73628", kill_on_drop: false }`
[INFO] [stdout] 0db8255e3eb9e26b0f45c68ef02f6246db3c01036d85f671951e862279e73628