[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 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-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] e0bdbbaaac2d8a096a1995cc47fa3da950777007fb12fc8ecabbd60fd354ead8 [INFO] running `"docker" "start" "-a" "e0bdbbaaac2d8a096a1995cc47fa3da950777007fb12fc8ecabbd60fd354ead8"` [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling gcc v0.3.42 [INFO] [stderr] Compiling serde v0.8.23 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling quote v0.3.12 [INFO] [stderr] Compiling backtrace v0.3.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling libc v0.2.20 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling cfg-if v0.1.0 [INFO] [stderr] Compiling rustc-demangle v0.1.3 [INFO] [stderr] Compiling dtoa v0.3.1 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling regex-syntax v0.4.0 [INFO] [stderr] Compiling unreachable v0.1.1 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling memchr v1.0.1 [INFO] [stderr] Compiling thread-id v3.0.0 [INFO] [stderr] Compiling syn v0.10.8 [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/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/metabrowser-a939082541dddfe7.metabrowser.722lhvyk-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/metabrowser-a939082541dddfe7.metabrowser.722lhvyk-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/metabrowser-a939082541dddfe7.metabrowser.722lhvyk-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/metabrowser-a939082541dddfe7.metabrowser.722lhvyk-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/metabrowser-a939082541dddfe7.metabrowser.722lhvyk-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/metabrowser-a939082541dddfe7.metabrowser.722lhvyk-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/metabrowser-a939082541dddfe7.metabrowser.722lhvyk-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/metabrowser-a939082541dddfe7.metabrowser.722lhvyk-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/metabrowser-a939082541dddfe7.metabrowser.722lhvyk-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/metabrowser-a939082541dddfe7.metabrowser.722lhvyk-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/metabrowser-a939082541dddfe7.metabrowser.722lhvyk-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/metabrowser-a939082541dddfe7.metabrowser.722lhvyk-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/metabrowser-a939082541dddfe7.metabrowser.722lhvyk-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/metabrowser-a939082541dddfe7.metabrowser.722lhvyk-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/metabrowser-a939082541dddfe7.metabrowser.722lhvyk-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/metabrowser-a939082541dddfe7.metabrowser.722lhvyk-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/metabrowser-a939082541dddfe7" "/opt/crater/target/debug/deps/metabrowser-a939082541dddfe7.3v0w7i41yj2w7u8h.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/libserde_yaml-478e9fee418fd51f.rlib" "/opt/crater/target/debug/deps/libyaml_rust-d6d0e64f8aba8abf.rlib" "/opt/crater/target/debug/deps/liblinked_hash_map-e0c8daa5dd3d09da.rlib" "/opt/crater/target/debug/deps/libserde-63b5c3e795e93af9.rlib" "/opt/crater/target/debug/deps/libdtoa-2b48025498290123.rlib" "/opt/crater/target/debug/deps/libregex-c8a6528c0562c92f.rlib" "/opt/crater/target/debug/deps/libutf8_ranges-0b3ff6a95d018017.rlib" "/opt/crater/target/debug/deps/libregex_syntax-d65dc6190568df5c.rlib" "/opt/crater/target/debug/deps/libthread_local-70e51e989164c50d.rlib" "/opt/crater/target/debug/deps/libunreachable-2017a4cad4d1cf08.rlib" "/opt/crater/target/debug/deps/libvoid-e4249880315f5034.rlib" "/opt/crater/target/debug/deps/libthread_id-41b7df13af7e117e.rlib" "/opt/crater/target/debug/deps/libaho_corasick-8af9f46d2d279792.rlib" "/opt/crater/target/debug/deps/libmemchr-532747d0296371ac.rlib" "/opt/crater/target/debug/deps/liberror_chain-29ba2a7f3ab4cf29.rlib" "/opt/crater/target/debug/deps/libbacktrace-12c43a2949c52652.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-7f6a8955b334b011.rlib" "/opt/crater/target/debug/deps/librustc_demangle-274c4da954efaa0a.rlib" "/opt/crater/target/debug/deps/libcfg_if-fcc9aff037f57c39.rlib" "/opt/crater/target/debug/deps/libdbghelp-4c5eeff50cd0cc4c.rlib" "/opt/crater/target/debug/deps/libwinapi-6779d1f046ce211b.rlib" "/opt/crater/target/debug/deps/libkernel32-579101ee9cfddddd.rlib" "/opt/crater/target/debug/deps/liblibc-886b65bef8980b60.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" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /opt/crater/target/debug/deps/libbacktrace-12c43a2949c52652.rlib(backtrace-12c43a2949c52652.backtrace.dki2mx7j-cgu.5.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-12c43a2949c52652.rlib(backtrace-12c43a2949c52652.backtrace.dki2mx7j-cgu.5.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" "e0bdbbaaac2d8a096a1995cc47fa3da950777007fb12fc8ecabbd60fd354ead8"` [INFO] running `"docker" "rm" "-f" "e0bdbbaaac2d8a096a1995cc47fa3da950777007fb12fc8ecabbd60fd354ead8"` [INFO] [stdout] e0bdbbaaac2d8a096a1995cc47fa3da950777007fb12fc8ecabbd60fd354ead8