[INFO] updating cached repository stevesweetney/caesar-cipher-wasm
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/stevesweetney/caesar-cipher-wasm
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/stevesweetney/caesar-cipher-wasm" "work/ex/beta-1.37-6/sources/1.36.0/gh/stevesweetney/caesar-cipher-wasm"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/stevesweetney/caesar-cipher-wasm'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/stevesweetney/caesar-cipher-wasm" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/stevesweetney/caesar-cipher-wasm"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/stevesweetney/caesar-cipher-wasm'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a471e53a499dec8e742605efe79785a4f9514274
[INFO] sha for GitHub repo stevesweetney/caesar-cipher-wasm: a471e53a499dec8e742605efe79785a4f9514274
[INFO] validating manifest of stevesweetney/caesar-cipher-wasm 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 stevesweetney/caesar-cipher-wasm 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 stevesweetney/caesar-cipher-wasm
[INFO] finished frobbing stevesweetney/caesar-cipher-wasm
[INFO] frobbed toml for stevesweetney/caesar-cipher-wasm written to work/ex/beta-1.37-6/sources/1.36.0/gh/stevesweetney/caesar-cipher-wasm/Cargo.toml
[INFO] started frobbing stevesweetney/caesar-cipher-wasm
[INFO] finished frobbing stevesweetney/caesar-cipher-wasm
[INFO] frobbed toml for stevesweetney/caesar-cipher-wasm written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/stevesweetney/caesar-cipher-wasm/Cargo.toml
[INFO] crate stevesweetney/caesar-cipher-wasm 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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing stevesweetney/caesar-cipher-wasm 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-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/stevesweetney/caesar-cipher-wasm:/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] 782b9bf4f9eb285ee0adaf7b40c42065aafec5a477617f99fd0112b002c57b3f
[INFO] running `"docker" "start" "-a" "782b9bf4f9eb285ee0adaf7b40c42065aafec5a477617f99fd0112b002c57b3f"`
[INFO] [stderr]    Compiling serde v1.0.64
[INFO] [stderr]    Compiling proc-macro2 v0.4.4
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling quote v0.6.3
[INFO] [stderr]    Compiling syn v0.14.1
[INFO] [stderr]    Compiling serde_derive v1.0.64
[INFO] [stderr]    Compiling serde_json v1.0.19
[INFO] [stderr]    Compiling stdweb-derive v0.4.0
[INFO] [stderr]    Compiling stdweb v0.4.6
[INFO] [stderr]    Compiling yew v0.4.0 (https://github.com/DenisKolodin/yew#f392d7ef)
[INFO] [stderr]    Compiling caesar_cipher_yew 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/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/caesar_cipher_yew-5239d65dde703847.caesar_cipher_yew.9zqt7lue-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/caesar_cipher_yew-5239d65dde703847.caesar_cipher_yew.9zqt7lue-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/caesar_cipher_yew-5239d65dde703847.caesar_cipher_yew.9zqt7lue-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/caesar_cipher_yew-5239d65dde703847.caesar_cipher_yew.9zqt7lue-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/caesar_cipher_yew-5239d65dde703847.caesar_cipher_yew.9zqt7lue-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/caesar_cipher_yew-5239d65dde703847.caesar_cipher_yew.9zqt7lue-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/caesar_cipher_yew-5239d65dde703847.caesar_cipher_yew.9zqt7lue-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/caesar_cipher_yew-5239d65dde703847.caesar_cipher_yew.9zqt7lue-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/caesar_cipher_yew-5239d65dde703847.caesar_cipher_yew.9zqt7lue-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/caesar_cipher_yew-5239d65dde703847.caesar_cipher_yew.9zqt7lue-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/caesar_cipher_yew-5239d65dde703847.caesar_cipher_yew.9zqt7lue-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/caesar_cipher_yew-5239d65dde703847.caesar_cipher_yew.9zqt7lue-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/caesar_cipher_yew-5239d65dde703847.caesar_cipher_yew.9zqt7lue-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/caesar_cipher_yew-5239d65dde703847.caesar_cipher_yew.9zqt7lue-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/caesar_cipher_yew-5239d65dde703847.caesar_cipher_yew.9zqt7lue-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/caesar_cipher_yew-5239d65dde703847.caesar_cipher_yew.9zqt7lue-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/caesar_cipher_yew-5239d65dde703847" "/opt/crater/target/debug/deps/caesar_cipher_yew-5239d65dde703847.3lqvcsbswkg7v78w.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/target/debug/build/backtrace-sys-bd9d158c804c6ef2/out" "-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/libyew-6fe271e5ba65cfb8.rlib" "/opt/crater/target/debug/deps/libstdweb-37514be5a8fb6848.rlib" "/opt/crater/target/debug/deps/libdiscard-31d6e661e7167a28.rlib" "/opt/crater/target/debug/deps/libserde_json-59651941459a8851.rlib" "/opt/crater/target/debug/deps/libitoa-ee75d3a59d481a38.rlib" "/opt/crater/target/debug/deps/libdtoa-afccdcd5ba5ab8a4.rlib" "/opt/crater/target/debug/deps/libserde-1ec93221b2ba1f6e.rlib" "/opt/crater/target/debug/deps/libhttp-ff3ce1faa2477503.rlib" "/opt/crater/target/debug/deps/libfnv-0d57e5fd8327cc13.rlib" "/opt/crater/target/debug/deps/libbytes-8aaf06c0705b472c.rlib" "/opt/crater/target/debug/deps/libiovec-3e3e50495bb77d54.rlib" "/opt/crater/target/debug/deps/libbyteorder-91484a073c47d330.rlib" "/opt/crater/target/debug/deps/liblog-9d41e45e5aa8b2d1.rlib" "/opt/crater/target/debug/deps/libfailure-4f01a9ba2ae69f14.rlib" "/opt/crater/target/debug/deps/libbacktrace-14fde66d62a3bcc4.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-17051cdbffc66c03.rlib" "/opt/crater/target/debug/deps/librustc_demangle-41e8dff878cb0ed6.rlib" "/opt/crater/target/debug/deps/libcfg_if-966e280784642e7d.rlib" "/opt/crater/target/debug/deps/liblibc-6e2a1114b1e6baf1.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" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /opt/crater/target/debug/deps/caesar_cipher_yew-5239d65dde703847.caesar_cipher_yew.9zqt7lue-cgu.1.rcgu.o: In function `stdweb::webapi::node::INode::append_child':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webcore/macros.rs:34: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/caesar_cipher_yew-5239d65dde703847.caesar_cipher_yew.9zqt7lue-cgu.1.rcgu.o: In function `stdweb::webapi::node::INode::append_child':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webcore/macros.rs:34: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/caesar_cipher_yew-5239d65dde703847.caesar_cipher_yew.9zqt7lue-cgu.1.rcgu.o: In function `stdweb::webapi::node::INode::append_child':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webcore/macros.rs:34: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/caesar_cipher_yew-5239d65dde703847.caesar_cipher_yew.9zqt7lue-cgu.1.rcgu.o: In function `stdweb::webapi::node::INode::next_sibling':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webcore/macros.rs:34: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/caesar_cipher_yew-5239d65dde703847.caesar_cipher_yew.9zqt7lue-cgu.1.rcgu.o: In function `stdweb::webapi::node::INode::remove_child':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webcore/macros.rs:34: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/caesar_cipher_yew-5239d65dde703847.caesar_cipher_yew.9zqt7lue-cgu.1.rcgu.o:/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webcore/macros.rs:34: more undefined references to `emscripten_asm_const_int' follow
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-37514be5a8fb6848.rlib(stdweb-37514be5a8fb6848.stdweb.4930s5on-cgu.11.rcgu.o): In function `stdweb::webcore::ffi::emscripten::event_loop':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/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-0.4.6/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_set_main_loop'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-37514be5a8fb6848.rlib(stdweb-37514be5a8fb6848.stdweb.4930s5on-cgu.11.rcgu.o): In function `<stdweb::webcore::symbol::Symbol as core::clone::Clone>::clone':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webcore/symbol.rs:10: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-37514be5a8fb6848.rlib(stdweb-37514be5a8fb6848.stdweb.4930s5on-cgu.11.rcgu.o): In function `<stdweb::webcore::symbol::Symbol as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webcore/symbol.rs:30: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-37514be5a8fb6848.rlib(stdweb-37514be5a8fb6848.stdweb.4930s5on-cgu.11.rcgu.o): In function `stdweb::webapi::document::document':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webapi/document.rs:34: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-37514be5a8fb6848.rlib(stdweb-37514be5a8fb6848.stdweb.4930s5on-cgu.11.rcgu.o): In function `stdweb::webapi::document::Document::create_element':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webapi/document.rs:57: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-37514be5a8fb6848.rlib(stdweb-37514be5a8fb6848.stdweb.4930s5on-cgu.11.rcgu.o): In function `stdweb::webapi::document::Document::create_text_node':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webapi/document.rs:67: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-37514be5a8fb6848.rlib(stdweb-37514be5a8fb6848.stdweb.4930s5on-cgu.11.rcgu.o):/opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.6/src/webapi/token_list.rs:27: 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 `caesar_cipher_yew`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "782b9bf4f9eb285ee0adaf7b40c42065aafec5a477617f99fd0112b002c57b3f"`
[INFO] running `"docker" "rm" "-f" "782b9bf4f9eb285ee0adaf7b40c42065aafec5a477617f99fd0112b002c57b3f"`
[INFO] [stdout] 782b9bf4f9eb285ee0adaf7b40c42065aafec5a477617f99fd0112b002c57b3f