[INFO] updating cached repository brennie/metabrowser
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/brennie/metabrowser
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/brennie/metabrowser" "work/ex/beta-1.37-6/sources/1.36.0/gh/brennie/metabrowser"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/brennie/metabrowser'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/brennie/metabrowser" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/brennie/metabrowser"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/brennie/metabrowser'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f6e64ef0e8fb214a76a8814f6c538455345f3b88
[INFO] sha for GitHub repo brennie/metabrowser: f6e64ef0e8fb214a76a8814f6c538455345f3b88
[INFO] validating manifest of brennie/metabrowser 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 brennie/metabrowser 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 brennie/metabrowser
[INFO] finished frobbing brennie/metabrowser
[INFO] frobbed toml for brennie/metabrowser written to work/ex/beta-1.37-6/sources/1.36.0/gh/brennie/metabrowser/Cargo.toml
[INFO] started frobbing brennie/metabrowser
[INFO] finished frobbing brennie/metabrowser
[INFO] frobbed toml for brennie/metabrowser written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/brennie/metabrowser/Cargo.toml
[INFO] crate brennie/metabrowser 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing brennie/metabrowser against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/brennie/metabrowser:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 6edff2c751f97ea07fefded15793ce704bc441cd8607658979d6a5116ed0def6
[INFO] running `"docker" "start" "-a" "6edff2c751f97ea07fefded15793ce704bc441cd8607658979d6a5116ed0def6"`
[INFO] [stderr]    Compiling gcc v0.3.42
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling serde v0.8.23
[INFO] [stderr]    Compiling quote v0.3.12
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling libc v0.2.20
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling backtrace v0.3.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling cfg-if v0.1.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.3
[INFO] [stderr]    Compiling regex-syntax v0.4.0
[INFO] [stderr]    Compiling utf8-ranges v1.0.0
[INFO] [stderr]    Compiling dtoa v0.3.1
[INFO] [stderr]    Compiling unreachable v0.1.1
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
[INFO] [stderr]    Compiling syn v0.10.8
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling thread-id v3.0.0
[INFO] [stderr]    Compiling thread_local v0.3.2
[INFO] [stderr]    Compiling aho-corasick v0.6.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.5
[INFO] [stderr]    Compiling error-chain v0.8.1
[INFO] [stderr]    Compiling regex v0.2.1
[INFO] [stderr]    Compiling serde_codegen_internals v0.11.3
[INFO] [stderr]    Compiling serde_codegen v0.8.23
[INFO] [stderr]    Compiling serde_test v0.8.23
[INFO] [stderr]    Compiling linked-hash-map v0.3.0
[INFO] [stderr]    Compiling yaml-rust v0.3.5
[INFO] [stderr]    Compiling serde_derive v0.8.23
[INFO] [stderr]    Compiling serde_yaml v0.5.1
[INFO] [stderr]    Compiling metabrowser v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/main.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use std::env::home_dir;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
[INFO] [stderr]   --> src/main.rs:18:18
[INFO] [stderr]    |
[INFO] [stderr] 18 |     let result = home_dir()
[INFO] [stderr]    |                  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/config.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | / error_chain! {
[INFO] [stderr] 12 | |     foreign_links {
[INFO] [stderr] 13 | |         ParseError(::serde_yaml::Error);
[INFO] [stderr] 14 | |         IOError(::std::io::Error);
[INFO] [stderr] ...  |
[INFO] [stderr] 28 | |     }
[INFO] [stderr] 29 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[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-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/metabrowser-8afbac1a081b61bc.metabrowser.dal286t2-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/metabrowser-8afbac1a081b61bc.metabrowser.dal286t2-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/metabrowser-8afbac1a081b61bc.metabrowser.dal286t2-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/metabrowser-8afbac1a081b61bc.metabrowser.dal286t2-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/metabrowser-8afbac1a081b61bc.metabrowser.dal286t2-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/metabrowser-8afbac1a081b61bc.metabrowser.dal286t2-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/metabrowser-8afbac1a081b61bc.metabrowser.dal286t2-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/metabrowser-8afbac1a081b61bc.metabrowser.dal286t2-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/metabrowser-8afbac1a081b61bc.metabrowser.dal286t2-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/metabrowser-8afbac1a081b61bc.metabrowser.dal286t2-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/metabrowser-8afbac1a081b61bc.metabrowser.dal286t2-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/metabrowser-8afbac1a081b61bc.metabrowser.dal286t2-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/metabrowser-8afbac1a081b61bc.metabrowser.dal286t2-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/metabrowser-8afbac1a081b61bc.metabrowser.dal286t2-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/metabrowser-8afbac1a081b61bc.metabrowser.dal286t2-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/metabrowser-8afbac1a081b61bc.metabrowser.dal286t2-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/metabrowser-8afbac1a081b61bc" "/opt/crater/target/debug/deps/metabrowser-8afbac1a081b61bc.404xc6ekgxb4xwzg.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libserde_yaml-7a7597ce97536716.rlib" "/opt/crater/target/debug/deps/libyaml_rust-557aa87deb152a0b.rlib" "/opt/crater/target/debug/deps/liblinked_hash_map-3d7d1b6827b2a749.rlib" "/opt/crater/target/debug/deps/libserde-62f3db29fc7f843a.rlib" "/opt/crater/target/debug/deps/libdtoa-5b4cf00c96490ec7.rlib" "/opt/crater/target/debug/deps/libregex-c669dcd00a275bd8.rlib" "/opt/crater/target/debug/deps/libutf8_ranges-d85c6801fd7a4fbb.rlib" "/opt/crater/target/debug/deps/libregex_syntax-c0725748a5019df0.rlib" "/opt/crater/target/debug/deps/libthread_local-ef7a58bf87a290d0.rlib" "/opt/crater/target/debug/deps/libunreachable-374972d11d7ce0a4.rlib" "/opt/crater/target/debug/deps/libvoid-b4a3c83e92a11249.rlib" "/opt/crater/target/debug/deps/libthread_id-92c21434ec2e3e6e.rlib" "/opt/crater/target/debug/deps/libaho_corasick-1811d399bba7885b.rlib" "/opt/crater/target/debug/deps/libmemchr-47c06e0183690d57.rlib" "/opt/crater/target/debug/deps/liberror_chain-7dc777836aa21a3e.rlib" "/opt/crater/target/debug/deps/libbacktrace-25a8553cbb12cd00.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-cfa0a1afd2f1643d.rlib" "/opt/crater/target/debug/deps/librustc_demangle-7e1e84fc0d2949f5.rlib" "/opt/crater/target/debug/deps/libcfg_if-e3a657be82e73c34.rlib" "/opt/crater/target/debug/deps/libdbghelp-610e6a484d3f70b3.rlib" "/opt/crater/target/debug/deps/libwinapi-387a29eb28388c06.rlib" "/opt/crater/target/debug/deps/libkernel32-f16f9b42bdd87fed.rlib" "/opt/crater/target/debug/deps/liblibc-3e8a307d81baba4b.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-a80a1e8e09cafef8.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e0e6351da805c468.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e04f54bafc95e331.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-67901d3322495bd5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-bd390b1abaceaec1.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-312dd37fdc7bedfc.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8ed0e51d58d644a3.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-8a423c320a6c707f.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d6a95598e2238263.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d231614b153016eb.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-3821619027f463e4.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-1cfd794d18771a44.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-dcf33cf10c2452ef.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-c258fea34bf64bce.rlib" "-Wl,-Bdynamic" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /opt/crater/target/debug/deps/libbacktrace-25a8553cbb12cd00.rlib(backtrace-25a8553cbb12cd00.backtrace.20dz7f0q-cgu.4.rcgu.o): In function `backtrace::symbolize::libbacktrace::init_state::{{closure}}':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.0/src/symbolize/libbacktrace.rs:156: undefined reference to `backtrace_create_state'
[INFO] [stderr]           /opt/crater/target/debug/deps/libbacktrace-25a8553cbb12cd00.rlib(backtrace-25a8553cbb12cd00.backtrace.20dz7f0q-cgu.4.rcgu.o): In function `backtrace::symbolize::libbacktrace::resolve':
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.0/src/symbolize/libbacktrace.rs:173: undefined reference to `backtrace_pcinfo'
[INFO] [stderr]           /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.0/src/symbolize/libbacktrace.rs:177: 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 `metabrowser`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "6edff2c751f97ea07fefded15793ce704bc441cd8607658979d6a5116ed0def6"`
[INFO] running `"docker" "rm" "-f" "6edff2c751f97ea07fefded15793ce704bc441cd8607658979d6a5116ed0def6"`
[INFO] [stdout] 6edff2c751f97ea07fefded15793ce704bc441cd8607658979d6a5116ed0def6