[INFO] updating cached repository ablwr/planets
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ablwr/planets
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ablwr/planets" "work/ex/beta-1.38-1/sources/1.37.0/gh/ablwr/planets"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ablwr/planets'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ablwr/planets" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ablwr/planets"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ablwr/planets'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 35e030082df26510220d3aff68a114916d3419e2
[INFO] sha for GitHub repo ablwr/planets: 35e030082df26510220d3aff68a114916d3419e2
[INFO] validating manifest of ablwr/planets 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 ablwr/planets 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 ablwr/planets
[INFO] finished frobbing ablwr/planets
[INFO] frobbed toml for ablwr/planets written to work/ex/beta-1.38-1/sources/1.37.0/gh/ablwr/planets/Cargo.toml
[INFO] started frobbing ablwr/planets
[INFO] finished frobbing ablwr/planets
[INFO] frobbed toml for ablwr/planets written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ablwr/planets/Cargo.toml
[INFO] crate ablwr/planets 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ablwr/planets against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ablwr/planets:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] d43beb3a62e5ae3fbb3d4b1e83d6fddfbe0f7bf034c2843a83356817ab7b7cee
[INFO] running `"docker" "start" "-a" "d43beb3a62e5ae3fbb3d4b1e83d6fddfbe0f7bf034c2843a83356817ab7b7cee"`
[INFO] [stderr]    Compiling serde v1.0.45
[INFO] [stderr]    Compiling stdweb v0.4.4
[INFO] [stderr]    Compiling discard v1.0.3
[INFO] [stderr]    Compiling futures v0.1.21
[INFO] [stderr]    Compiling astro v2.0.0
[INFO] [stderr]    Compiling syn v0.13.4
[INFO] [stderr]    Compiling syn v0.12.15
[INFO] [stderr]    Compiling serde_derive_internals v0.23.1
[INFO] [stderr]    Compiling serde_derive v1.0.45
[INFO] [stderr]    Compiling serde_json v1.0.17
[INFO] [stderr]    Compiling stdweb-derive v0.4.0
[INFO] [stderr]    Compiling planets 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/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/planets-7d8fe373e8f6f1f7.planets.b1njmaue-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/planets-7d8fe373e8f6f1f7.planets.b1njmaue-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/planets-7d8fe373e8f6f1f7.planets.b1njmaue-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/planets-7d8fe373e8f6f1f7.planets.b1njmaue-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/planets-7d8fe373e8f6f1f7.planets.b1njmaue-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/planets-7d8fe373e8f6f1f7.planets.b1njmaue-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/planets-7d8fe373e8f6f1f7.planets.b1njmaue-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/planets-7d8fe373e8f6f1f7.planets.b1njmaue-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/planets-7d8fe373e8f6f1f7.planets.b1njmaue-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/planets-7d8fe373e8f6f1f7.planets.b1njmaue-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/planets-7d8fe373e8f6f1f7.planets.b1njmaue-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/planets-7d8fe373e8f6f1f7.planets.b1njmaue-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/planets-7d8fe373e8f6f1f7.planets.b1njmaue-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/planets-7d8fe373e8f6f1f7.planets.b1njmaue-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/planets-7d8fe373e8f6f1f7.planets.b1njmaue-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/planets-7d8fe373e8f6f1f7.planets.b1njmaue-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/planets-7d8fe373e8f6f1f7" "/opt/crater/target/debug/deps/planets-7d8fe373e8f6f1f7.ancorjndrmiimdh.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libastro-87303ec41409ef66.rlib" "/opt/crater/target/debug/deps/libstdweb-11f21dff59a3fa81.rlib" "/opt/crater/target/debug/deps/libdiscard-29e2de2e4191c85d.rlib" "/opt/crater/target/debug/deps/libfutures-3661a280aa742451.rlib" "/opt/crater/target/debug/deps/libserde_json-da974a10e3ad78c1.rlib" "/opt/crater/target/debug/deps/libitoa-c4781e9575afe04a.rlib" "/opt/crater/target/debug/deps/libdtoa-dbece04ab2440d63.rlib" "/opt/crater/target/debug/deps/libserde-2a45334f6e19ab97.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-4a76ff35a356aedf.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e11c7b3b3225afe2.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-13217ede3d276f16.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-621a9ee22da6caa1.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-546c844e8071bbeb.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-be9569e4d599746f.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-47d8845cef2a3bc5.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-017511bce73a530c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-be7979c57a08057b.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d6459c4f0817c67c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-580035dd98451925.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-aee5c24fff305dea.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8a55a4098920125a.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-9fc4b5be2ba5cc19.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /opt/crater/target/debug/deps/planets-7d8fe373e8f6f1f7.planets.b1njmaue-cgu.0.rcgu.o: In function `planets::draw_planets':
[INFO] [stderr]           /opt/crater/workdir/src/main.rs:63: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/workdir/src/main.rs:64: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/workdir/src/main.rs:65: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/planets-7d8fe373e8f6f1f7.planets.b1njmaue-cgu.0.rcgu.o: In function `planets::main':
[INFO] [stderr]           /opt/crater/workdir/src/main.rs:85: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/planets-7d8fe373e8f6f1f7.planets.b1njmaue-cgu.0.rcgu.o: In function `planets::main::{{closure}}':
[INFO] [stderr]           /opt/crater/workdir/src/main.rs:94: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/planets-7d8fe373e8f6f1f7.planets.b1njmaue-cgu.0.rcgu.o:/opt/crater/workdir/src/main.rs:116: more undefined references to `emscripten_asm_const_int' follow
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-11f21dff59a3fa81.rlib(stdweb-11f21dff59a3fa81.stdweb.gdcqrvnj-cgu.3.rcgu.o): In function `stdweb::webcore::ffi::emscripten::event_loop':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.4/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-0.4.4/src/webcore/ffi/emscripten.rs:11: undefined reference to `emscripten_set_main_loop'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-11f21dff59a3fa81.rlib(stdweb-11f21dff59a3fa81.stdweb.gdcqrvnj-cgu.5.rcgu.o): In function `<stdweb::webcore::value::Reference as core::ops::drop::Drop>::drop':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.4/src/webcore/value.rs:89: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-11f21dff59a3fa81.rlib(stdweb-11f21dff59a3fa81.stdweb.gdcqrvnj-cgu.7.rcgu.o): In function `<stdweb::webcore::object::Object as core::convert::From<&alloc::collections::btree::map::BTreeMap<K,V>>>::from':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.4/src/webcore/object.rs:68: undefined reference to `emscripten_asm_const_int'
[INFO] [stderr]           /opt/crater/target/debug/deps/libstdweb-11f21dff59a3fa81.rlib(stdweb-11f21dff59a3fa81.stdweb.gdcqrvnj-cgu.8.rcgu.o): In function `stdweb::webapi::date::Date::now':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.4/src/webapi/date.rs:97: undefined reference to `emscripten_asm_const_int'
[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 `planets`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "d43beb3a62e5ae3fbb3d4b1e83d6fddfbe0f7bf034c2843a83356817ab7b7cee"`
[INFO] running `"docker" "rm" "-f" "d43beb3a62e5ae3fbb3d4b1e83d6fddfbe0f7bf034c2843a83356817ab7b7cee"`
[INFO] [stdout] d43beb3a62e5ae3fbb3d4b1e83d6fddfbe0f7bf034c2843a83356817ab7b7cee