[INFO] updating cached repository camjackson/conway_rs [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/camjackson/conway_rs [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/camjackson/conway_rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/camjackson/conway_rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/camjackson/conway_rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/camjackson/conway_rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/camjackson/conway_rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/camjackson/conway_rs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a5895769b2e96b41ef45f8cccc20b59c27dae3d8 [INFO] sha for GitHub repo camjackson/conway_rs: a5895769b2e96b41ef45f8cccc20b59c27dae3d8 [INFO] validating manifest of camjackson/conway_rs 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 camjackson/conway_rs 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 camjackson/conway_rs [INFO] finished frobbing camjackson/conway_rs [INFO] frobbed toml for camjackson/conway_rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/camjackson/conway_rs/Cargo.toml [INFO] started frobbing camjackson/conway_rs [INFO] finished frobbing camjackson/conway_rs [INFO] frobbed toml for camjackson/conway_rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/camjackson/conway_rs/Cargo.toml [INFO] crate camjackson/conway_rs 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] [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 camjackson/conway_rs 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-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/camjackson/conway_rs:/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] b5354e9d33da377e1c2441990e8bfa9defe7952aaf5d39fece2f000358c96e74 [INFO] running `"docker" "start" "-a" "b5354e9d33da377e1c2441990e8bfa9defe7952aaf5d39fece2f000358c96e74"` [INFO] [stderr] Compiling libloading v0.2.2 [INFO] [stderr] Compiling gcc v0.3.28 [INFO] [stderr] Compiling libc v0.2.11 [INFO] [stderr] Compiling crossbeam v0.2.9 [INFO] [stderr] Compiling byteorder v0.5.1 [INFO] [stderr] Compiling smallvec v0.1.7 [INFO] [stderr] Compiling xml-rs v0.3.2 [INFO] [stderr] Compiling tempfile v2.1.3 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling dlib v0.3.0 [INFO] [stderr] Compiling fs2 v0.2.4 [INFO] [stderr] Compiling rand v0.3.14 [INFO] [stderr] Compiling shared_library v0.1.4 [INFO] [stderr] Compiling dylib v0.0.1 [INFO] [stderr] Compiling backtrace-sys v0.1.4 [INFO] [stderr] Compiling wayland-sys v0.5.11 [INFO] [stderr] Compiling memmap v0.2.3 [INFO] [stderr] Compiling wayland-scanner v0.5.11 [INFO] [stderr] Compiling gl_generator v0.5.1 [INFO] [stderr] Compiling osmesa-sys v0.0.5 [INFO] [stderr] Compiling x11-dl v2.4.0 [INFO] [stderr] Compiling wayland-client v0.5.11 [INFO] [stderr] Compiling backtrace v0.1.8 [INFO] [stderr] Compiling glutin v0.5.1 [INFO] [stderr] Compiling glium v0.14.0 [INFO] [stderr] Compiling wayland-window v0.2.3 [INFO] [stderr] Compiling wayland-kbd v0.3.5 [INFO] [stderr] Compiling conway_rs v0.0.1 (/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/conway_rs-3cf496749ad817bb.conway_rs.1tcmug05-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/conway_rs-3cf496749ad817bb.conway_rs.1tcmug05-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/conway_rs-3cf496749ad817bb.conway_rs.1tcmug05-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/conway_rs-3cf496749ad817bb.conway_rs.1tcmug05-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/conway_rs-3cf496749ad817bb.conway_rs.1tcmug05-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/conway_rs-3cf496749ad817bb.conway_rs.1tcmug05-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/conway_rs-3cf496749ad817bb.conway_rs.1tcmug05-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/conway_rs-3cf496749ad817bb.conway_rs.1tcmug05-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/conway_rs-3cf496749ad817bb.conway_rs.1tcmug05-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/conway_rs-3cf496749ad817bb.conway_rs.1tcmug05-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/conway_rs-3cf496749ad817bb.conway_rs.1tcmug05-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/conway_rs-3cf496749ad817bb.conway_rs.1tcmug05-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/conway_rs-3cf496749ad817bb.conway_rs.1tcmug05-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/conway_rs-3cf496749ad817bb.conway_rs.1tcmug05-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/conway_rs-3cf496749ad817bb.conway_rs.1tcmug05-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/conway_rs-3cf496749ad817bb.conway_rs.1tcmug05-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/conway_rs-3cf496749ad817bb" "/opt/crater/target/debug/deps/conway_rs-3cf496749ad817bb.1uq278zb8hbw377i.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-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/libglium-c44b4eed5cd8362b.rlib" "/opt/crater/target/debug/deps/libglutin-2a4d2bf5edf8edd4.rlib" "/opt/crater/target/debug/deps/libwayland_window-5d5de5c6e2d340d6.rlib" "/opt/crater/target/debug/deps/libtempfile-918c135dc5ab101d.rlib" "/opt/crater/target/debug/deps/librand-22f2d0cc047be1a4.rlib" "/opt/crater/target/debug/deps/libbyteorder-5c64ee5a8473ffbe.rlib" "/opt/crater/target/debug/deps/libwayland_kbd-53909149c2da0c6b.rlib" "/opt/crater/target/debug/deps/libmemmap-369d8ef891cd249b.rlib" "/opt/crater/target/debug/deps/libbitflags-7f1fc9280dce2d55.rlib" "/opt/crater/target/debug/deps/libosmesa_sys-93a1b2dc1d5b491a.rlib" "/opt/crater/target/debug/deps/libwayland_client-7b6943297eb705cf.rlib" "/opt/crater/target/debug/deps/libwayland_sys-1ae2213cb59aa1f1.rlib" "/opt/crater/target/debug/deps/libdlib-2c522bdefd41e870.rlib" "/opt/crater/target/debug/deps/liblibloading-11eba952e0d15407.rlib" "/opt/crater/target/debug/deps/liblazy_static-f7c4bf50522bcfa7.rlib" "/opt/crater/target/debug/deps/libcrossbeam-fe99403fe4440e00.rlib" "/opt/crater/target/debug/deps/libbitflags-851c038c2c3d9b8c.rlib" "/opt/crater/target/debug/deps/libx11_dl-8b771f4a3393ffe2.rlib" "/opt/crater/target/debug/deps/libdylib-21505607a699e98a.rlib" "/opt/crater/target/debug/deps/libshared_library-15885f881312a455.rlib" "/opt/crater/target/debug/deps/libsmallvec-df047bcacaac8cf3.rlib" "/opt/crater/target/debug/deps/libbacktrace-23aa911baf4a19b4.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-8c3a75be7ded5017.rlib" "/opt/crater/target/debug/deps/libcfg_if-fcc9aff037f57c39.rlib" "/opt/crater/target/debug/deps/libdbghelp-fd59b00913cc84eb.rlib" "/opt/crater/target/debug/deps/libwinapi-0abe44b3d47512fc.rlib" "/opt/crater/target/debug/deps/libkernel32-cc6f4c7ef4ca7de1.rlib" "/opt/crater/target/debug/deps/libdebug_builders-da5f1a293f8e8379.rlib" "/opt/crater/target/debug/deps/liblibc-cf1cab1fe42adeb9.rlib" "/opt/crater/target/debug/deps/liblazy_static-80c68ec466d08be3.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" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /opt/crater/target/debug/deps/libbacktrace-23aa911baf4a19b4.rlib(backtrace-23aa911baf4a19b4.backtrace.8idywi8h-cgu.4.rcgu.o): In function `backtrace::symbolize::libbacktrace::init_state::{{closure}}': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.1.8/src/symbolize/libbacktrace.rs:164: undefined reference to `backtrace_create_state' [INFO] [stderr] /opt/crater/target/debug/deps/libbacktrace-23aa911baf4a19b4.rlib(backtrace-23aa911baf4a19b4.backtrace.8idywi8h-cgu.4.rcgu.o): In function `backtrace::symbolize::libbacktrace::resolve': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.1.8/src/symbolize/libbacktrace.rs:192: undefined reference to `backtrace_pcinfo' [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.1.8/src/symbolize/libbacktrace.rs:196: undefined reference to `backtrace_syminfo' [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 `conway_rs`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "b5354e9d33da377e1c2441990e8bfa9defe7952aaf5d39fece2f000358c96e74"` [INFO] running `"docker" "rm" "-f" "b5354e9d33da377e1c2441990e8bfa9defe7952aaf5d39fece2f000358c96e74"` [INFO] [stdout] b5354e9d33da377e1c2441990e8bfa9defe7952aaf5d39fece2f000358c96e74