[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-1.38-1/sources/1.37.0/gh/camjackson/conway_rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/camjackson/conway_rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/camjackson/conway_rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/camjackson/conway_rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/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 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of camjackson/conway_rs 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 camjackson/conway_rs [INFO] finished frobbing camjackson/conway_rs [INFO] frobbed toml for camjackson/conway_rs written to work/ex/beta-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/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" "+1.37.0" "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 camjackson/conway_rs 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-5/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/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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] b7f2b1647d0b61dac901e6a6613518ba8eec25de730b99119f70d62a43a0ebd1 [INFO] running `"docker" "start" "-a" "b7f2b1647d0b61dac901e6a6613518ba8eec25de730b99119f70d62a43a0ebd1"` [INFO] [stderr] Compiling libloading v0.2.2 [INFO] [stderr] Compiling libc v0.2.11 [INFO] [stderr] Compiling gcc v0.3.28 [INFO] [stderr] Compiling crossbeam v0.2.9 [INFO] [stderr] Compiling byteorder v0.5.1 [INFO] [stderr] Compiling debug-builders v0.1.0 [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 rand v0.3.14 [INFO] [stderr] Compiling fs2 v0.2.4 [INFO] [stderr] Compiling shared_library v0.1.4 [INFO] [stderr] Compiling dylib v0.0.1 [INFO] [stderr] Compiling dlib v0.3.0 [INFO] [stderr] Compiling memmap v0.2.3 [INFO] [stderr] Compiling x11-dl v2.4.0 [INFO] [stderr] Compiling osmesa-sys v0.0.5 [INFO] [stderr] Compiling wayland-sys v0.5.11 [INFO] [stderr] Compiling backtrace-sys v0.1.4 [INFO] [stderr] Compiling wayland-scanner v0.5.11 [INFO] [stderr] Compiling gl_generator v0.5.1 [INFO] [stderr] Compiling backtrace v0.1.8 [INFO] [stderr] Compiling wayland-client v0.5.11 [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/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/conway_rs-804cc3af46ecc4be.conway_rs.e54arsgq-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/conway_rs-804cc3af46ecc4be.conway_rs.e54arsgq-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/conway_rs-804cc3af46ecc4be.conway_rs.e54arsgq-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/conway_rs-804cc3af46ecc4be.conway_rs.e54arsgq-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/conway_rs-804cc3af46ecc4be.conway_rs.e54arsgq-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/conway_rs-804cc3af46ecc4be.conway_rs.e54arsgq-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/conway_rs-804cc3af46ecc4be.conway_rs.e54arsgq-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/conway_rs-804cc3af46ecc4be.conway_rs.e54arsgq-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/conway_rs-804cc3af46ecc4be.conway_rs.e54arsgq-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/conway_rs-804cc3af46ecc4be.conway_rs.e54arsgq-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/conway_rs-804cc3af46ecc4be.conway_rs.e54arsgq-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/conway_rs-804cc3af46ecc4be.conway_rs.e54arsgq-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/conway_rs-804cc3af46ecc4be.conway_rs.e54arsgq-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/conway_rs-804cc3af46ecc4be.conway_rs.e54arsgq-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/conway_rs-804cc3af46ecc4be.conway_rs.e54arsgq-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/conway_rs-804cc3af46ecc4be.conway_rs.e54arsgq-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/conway_rs-804cc3af46ecc4be" "/opt/crater/target/debug/deps/conway_rs-804cc3af46ecc4be.n5miqoohd1b7524.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/libglium-33b44af7a84da847.rlib" "/opt/crater/target/debug/deps/libglutin-b4259353cdce989e.rlib" "/opt/crater/target/debug/deps/libwayland_window-d72e9b43dd961e79.rlib" "/opt/crater/target/debug/deps/libtempfile-aa2b6d77c9f0ffe9.rlib" "/opt/crater/target/debug/deps/librand-2763ac36d96f21d2.rlib" "/opt/crater/target/debug/deps/libbyteorder-0498ceb073ac9788.rlib" "/opt/crater/target/debug/deps/libwayland_kbd-499a3b6540783cae.rlib" "/opt/crater/target/debug/deps/libmemmap-971e205a056d75e7.rlib" "/opt/crater/target/debug/deps/libbitflags-b5daf8452f0e245d.rlib" "/opt/crater/target/debug/deps/libosmesa_sys-c70d4b50a71d9ee2.rlib" "/opt/crater/target/debug/deps/libwayland_client-2b3949005d3ca754.rlib" "/opt/crater/target/debug/deps/libwayland_sys-ab8292cb1f604776.rlib" "/opt/crater/target/debug/deps/libdlib-e8d12106ad33f4bf.rlib" "/opt/crater/target/debug/deps/liblibloading-ef393e7c4b1be385.rlib" "/opt/crater/target/debug/deps/liblazy_static-1cdb27a483e59dd0.rlib" "/opt/crater/target/debug/deps/libcrossbeam-5b9884dfce966d38.rlib" "/opt/crater/target/debug/deps/libbitflags-c07c0dca308057ba.rlib" "/opt/crater/target/debug/deps/libx11_dl-2ba6c9ba63c8ff4a.rlib" "/opt/crater/target/debug/deps/libdylib-a246d5193a9e6f54.rlib" "/opt/crater/target/debug/deps/libshared_library-56313745c44e1aab.rlib" "/opt/crater/target/debug/deps/libsmallvec-b690fe4e88497fce.rlib" "/opt/crater/target/debug/deps/libbacktrace-061045daf175f7b4.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-8d1f01324c7b418f.rlib" "/opt/crater/target/debug/deps/libcfg_if-e594ac7fa20b1aa3.rlib" "/opt/crater/target/debug/deps/libdbghelp-6609485365ad0d0c.rlib" "/opt/crater/target/debug/deps/libwinapi-d804e2ac03247035.rlib" "/opt/crater/target/debug/deps/libkernel32-0bcd96f74857b79e.rlib" "/opt/crater/target/debug/deps/libdebug_builders-fb6541cdb48c6096.rlib" "/opt/crater/target/debug/deps/liblibc-6c9521a5d0cb8b24.rlib" "/opt/crater/target/debug/deps/liblazy_static-c329193024da829b.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" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /opt/crater/target/debug/deps/libbacktrace-061045daf175f7b4.rlib(backtrace-061045daf175f7b4.backtrace.ciqov4hw-cgu.6.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-061045daf175f7b4.rlib(backtrace-061045daf175f7b4.backtrace.ciqov4hw-cgu.6.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" "b7f2b1647d0b61dac901e6a6613518ba8eec25de730b99119f70d62a43a0ebd1"` [INFO] running `"docker" "rm" "-f" "b7f2b1647d0b61dac901e6a6613518ba8eec25de730b99119f70d62a43a0ebd1"` [INFO] [stdout] b7f2b1647d0b61dac901e6a6613518ba8eec25de730b99119f70d62a43a0ebd1