[INFO] updating cached repository togekk/rust-mvc
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/togekk/rust-mvc
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/togekk/rust-mvc" "work/ex/beta-1.38-1/sources/1.37.0/gh/togekk/rust-mvc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/togekk/rust-mvc'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/togekk/rust-mvc" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/togekk/rust-mvc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/togekk/rust-mvc'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7c37b771c755c4d5c91def23687600bc23f29eae
[INFO] sha for GitHub repo togekk/rust-mvc: 7c37b771c755c4d5c91def23687600bc23f29eae
[INFO] validating manifest of togekk/rust-mvc on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of togekk/rust-mvc on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing togekk/rust-mvc
[INFO] removed path dependency stdweb from togekk/rust-mvc
[INFO] finished frobbing togekk/rust-mvc
[INFO] frobbed toml for togekk/rust-mvc written to work/ex/beta-1.38-1/sources/1.37.0/gh/togekk/rust-mvc/Cargo.toml
[INFO] started frobbing togekk/rust-mvc
[INFO] removed path dependency stdweb from togekk/rust-mvc
[INFO] finished frobbing togekk/rust-mvc
[INFO] frobbed toml for togekk/rust-mvc written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/togekk/rust-mvc/Cargo.toml
[INFO] crate togekk/rust-mvc already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/togekk/rust-mvc/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing togekk/rust-mvc against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/togekk/rust-mvc:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 50a62c3860c89b624d5125b37126c45aa4e3b5136c013eb7df27a525786fcadb
[INFO] running `"docker" "start" "-a" "50a62c3860c89b624d5125b37126c45aa4e3b5136c013eb7df27a525786fcadb"`
[INFO] [stderr] warning: dependency (stdweb) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling stdweb-internal-runtime v0.1.4
[INFO] [stderr]    Compiling base-x v0.2.5
[INFO] [stderr]    Compiling stdweb v0.4.18
[INFO] [stderr]    Compiling stdweb-internal-macros v0.2.7
[INFO] [stderr]    Compiling stdweb-derive v0.5.1
[INFO] [stderr]    Compiling rust v0.1.0 (/opt/crater/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/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/rust-8566a7bb19a2507b.rust.5q0ugs9i-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/rust-8566a7bb19a2507b.rust.5q0ugs9i-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/rust-8566a7bb19a2507b.rust.5q0ugs9i-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/rust-8566a7bb19a2507b.rust.5q0ugs9i-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/rust-8566a7bb19a2507b.rust.5q0ugs9i-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/rust-8566a7bb19a2507b.rust.5q0ugs9i-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/rust-8566a7bb19a2507b.rust.5q0ugs9i-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/rust-8566a7bb19a2507b.rust.5q0ugs9i-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/rust-8566a7bb19a2507b.rust.5q0ugs9i-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/rust-8566a7bb19a2507b.rust.5q0ugs9i-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/rust-8566a7bb19a2507b.rust.5q0ugs9i-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/rust-8566a7bb19a2507b.rust.5q0ugs9i-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/rust-8566a7bb19a2507b.rust.5q0ugs9i-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/rust-8566a7bb19a2507b.rust.5q0ugs9i-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/rust-8566a7bb19a2507b.rust.5q0ugs9i-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/rust-8566a7bb19a2507b.rust.5q0ugs9i-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/rust-8566a7bb19a2507b" "/opt/crater/target/debug/deps/rust-8566a7bb19a2507b.27o0zk51osvjb3hz.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libstdweb-ebd6ec5aa8cd97ac.rlib" "/opt/crater/target/debug/deps/libdiscard-9c096ff64b75fbcb.rlib" "/opt/crater/target/debug/deps/libstdweb_internal_runtime-63735cab0bb7c025.rlib" "/opt/crater/target/debug/deps/libserde_json-0c53888b338bdcbb.rlib" "/opt/crater/target/debug/deps/libryu-a9583eff3872e809.rlib" "/opt/crater/target/debug/deps/libitoa-fbd08118d5c2ed14.rlib" "/opt/crater/target/debug/deps/libserde-5125a48878b1da57.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1d6d86bd078a28e9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e9721e46a424e2a9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-c07193698f282147.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6da45690f3863086.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-690797036dd27680.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d3896ccbfd8eda2b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7cccc3739e3d7623.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5e9ba178a513cd29.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-5ca9f83bf63d1f4b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bba1c7ef9e950882.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e23c9de62012deb5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9b59dffdcd513d5d.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-17392340ab2e4a97.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ac21508a81e3f7f3.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /opt/crater/target/debug/deps/rust-8566a7bb19a2507b.rust.5q0ugs9i-cgu.12.rcgu.o: In function `rust::mvc::render::snippet::__cargo_web_snippet_01dfab22b1c922ee5d9f404fe0ebdfce33433e80':
[INFO] [stderr]           /opt/crater/workdir/<::stdweb::webcore::macros::_js_impl macros>:45: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/rust-8566a7bb19a2507b.rust.5q0ugs9i-cgu.12.rcgu.o: In function `rust::mvc::render_models::snippet::__cargo_web_snippet_b6d7f3360b7e1fe69bb71de3e3b04cb73b9e859c':
[INFO] [stderr]           /opt/crater/workdir/<::stdweb::webcore::macros::_js_impl macros>:45: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-ebd6ec5aa8cd97ac.rlib(stdweb-ebd6ec5aa8cd97ac.stdweb.5kko7tpl-cgu.1.rcgu.o): In function `<stdweb::webcore::symbol::Symbol as core::ops::drop::Drop>::drop::snippet::__cargo_web_snippet_e9638d6405ab65f78daf4a5af9c9de14ecf1e2ec':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.18/src/webcore/macros.rs:91: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-ebd6ec5aa8cd97ac.rlib(stdweb-ebd6ec5aa8cd97ac.stdweb.5kko7tpl-cgu.1.rcgu.o): In function `stdweb::webapi::node_list::NodeList::len::snippet::__cargo_web_snippet_b33a39de4ca954888e26fe9caa277138e808eeba':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.18/src/webcore/macros.rs:101: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-ebd6ec5aa8cd97ac.rlib(stdweb-ebd6ec5aa8cd97ac.stdweb.5kko7tpl-cgu.1.rcgu.o): In function `stdweb::webapi::node_list::NodeList::item::snippet::__cargo_web_snippet_d4e7bbbc593dd4ffbe97c262683c5a8447657985':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.18/src/webcore/macros.rs:101: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-ebd6ec5aa8cd97ac.rlib(stdweb-ebd6ec5aa8cd97ac.stdweb.5kko7tpl-cgu.10.rcgu.o):/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.18/src/webcore/macros.rs:32: 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 `rust`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "50a62c3860c89b624d5125b37126c45aa4e3b5136c013eb7df27a525786fcadb"`
[INFO] running `"docker" "rm" "-f" "50a62c3860c89b624d5125b37126c45aa4e3b5136c013eb7df27a525786fcadb"`
[INFO] [stdout] 50a62c3860c89b624d5125b37126c45aa4e3b5136c013eb7df27a525786fcadb