[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-1.38-1/sources/1.37.0/gh/stevesweetney/caesar-cipher-wasm"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/stevesweetney/caesar-cipher-wasm'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/stevesweetney/caesar-cipher-wasm" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/stevesweetney/caesar-cipher-wasm"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/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 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of stevesweetney/caesar-cipher-wasm 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 stevesweetney/caesar-cipher-wasm
[INFO] finished frobbing stevesweetney/caesar-cipher-wasm
[INFO] frobbed toml for stevesweetney/caesar-cipher-wasm written to work/ex/beta-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/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" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing stevesweetney/caesar-cipher-wasm 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-3/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/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] c5533852ba3e45c37f0b8ab9bb554f952e0b9861ea488ecefb9bb34a2612681f
[INFO] running `"docker" "start" "-a" "c5533852ba3e45c37f0b8ab9bb554f952e0b9861ea488ecefb9bb34a2612681f"`
[INFO] [stderr]    Compiling serde v1.0.64
[INFO] [stderr]    Compiling stdweb v0.4.6
[INFO] [stderr]    Compiling discard v1.0.3
[INFO] [stderr]    Compiling serde_derive v1.0.64
[INFO] [stderr]    Compiling syn v0.12.15
[INFO] [stderr]    Compiling http v0.1.5
[INFO] [stderr]    Compiling serde_json v1.0.19
[INFO] [stderr]    Compiling stdweb-derive v0.4.0
[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/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/caesar_cipher_yew-d70f9c001e7eead0.caesar_cipher_yew.cxijfl3p-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/caesar_cipher_yew-d70f9c001e7eead0.caesar_cipher_yew.cxijfl3p-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/caesar_cipher_yew-d70f9c001e7eead0.caesar_cipher_yew.cxijfl3p-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/caesar_cipher_yew-d70f9c001e7eead0.caesar_cipher_yew.cxijfl3p-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/caesar_cipher_yew-d70f9c001e7eead0.caesar_cipher_yew.cxijfl3p-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/caesar_cipher_yew-d70f9c001e7eead0.caesar_cipher_yew.cxijfl3p-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/caesar_cipher_yew-d70f9c001e7eead0.caesar_cipher_yew.cxijfl3p-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/caesar_cipher_yew-d70f9c001e7eead0.caesar_cipher_yew.cxijfl3p-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/caesar_cipher_yew-d70f9c001e7eead0.caesar_cipher_yew.cxijfl3p-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/caesar_cipher_yew-d70f9c001e7eead0.caesar_cipher_yew.cxijfl3p-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/caesar_cipher_yew-d70f9c001e7eead0.caesar_cipher_yew.cxijfl3p-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/caesar_cipher_yew-d70f9c001e7eead0.caesar_cipher_yew.cxijfl3p-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/caesar_cipher_yew-d70f9c001e7eead0.caesar_cipher_yew.cxijfl3p-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/caesar_cipher_yew-d70f9c001e7eead0.caesar_cipher_yew.cxijfl3p-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/caesar_cipher_yew-d70f9c001e7eead0.caesar_cipher_yew.cxijfl3p-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/caesar_cipher_yew-d70f9c001e7eead0.caesar_cipher_yew.cxijfl3p-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/caesar_cipher_yew-d70f9c001e7eead0" "/opt/crater/target/debug/deps/caesar_cipher_yew-d70f9c001e7eead0.4vm400hh5lz4dyqv.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-4101916840cec155/out" "-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/libyew-4b1d700cb348c999.rlib" "/opt/crater/target/debug/deps/libstdweb-09eb86ba5cdf586f.rlib" "/opt/crater/target/debug/deps/libdiscard-beb28269a1d78969.rlib" "/opt/crater/target/debug/deps/libserde_json-50ca3c2a2f531325.rlib" "/opt/crater/target/debug/deps/libitoa-4a6c09e7921c0876.rlib" "/opt/crater/target/debug/deps/libdtoa-76b1f20e1383b735.rlib" "/opt/crater/target/debug/deps/libserde-95021dc6ca759410.rlib" "/opt/crater/target/debug/deps/libhttp-59f6cc80fc1d4f9f.rlib" "/opt/crater/target/debug/deps/libfnv-6e18f98be4338210.rlib" "/opt/crater/target/debug/deps/libbytes-9ec3c2c053ee1550.rlib" "/opt/crater/target/debug/deps/libiovec-794bc20bb64a4de0.rlib" "/opt/crater/target/debug/deps/libbyteorder-da446c677a31e577.rlib" "/opt/crater/target/debug/deps/liblog-843ff8d3425c4c83.rlib" "/opt/crater/target/debug/deps/libfailure-284060b3c3f40ba0.rlib" "/opt/crater/target/debug/deps/libbacktrace-4d77dd4aa786db3f.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-9c43520502fc68d8.rlib" "/opt/crater/target/debug/deps/librustc_demangle-6c846ebe94ea55f9.rlib" "/opt/crater/target/debug/deps/libcfg_if-009022f74140c129.rlib" "/opt/crater/target/debug/deps/liblibc-dd0c96b322516e12.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" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /opt/crater/target/debug/deps/caesar_cipher_yew-d70f9c001e7eead0.caesar_cipher_yew.cxijfl3p-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-d70f9c001e7eead0.caesar_cipher_yew.cxijfl3p-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-d70f9c001e7eead0.caesar_cipher_yew.cxijfl3p-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-d70f9c001e7eead0.caesar_cipher_yew.cxijfl3p-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-d70f9c001e7eead0.caesar_cipher_yew.cxijfl3p-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-d70f9c001e7eead0.caesar_cipher_yew.cxijfl3p-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-09eb86ba5cdf586f.rlib(stdweb-09eb86ba5cdf586f.stdweb.7f7ym494-cgu.6.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]           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" "c5533852ba3e45c37f0b8ab9bb554f952e0b9861ea488ecefb9bb34a2612681f"`
[INFO] running `"docker" "rm" "-f" "c5533852ba3e45c37f0b8ab9bb554f952e0b9861ea488ecefb9bb34a2612681f"`
[INFO] [stdout] c5533852ba3e45c37f0b8ab9bb554f952e0b9861ea488ecefb9bb34a2612681f