[INFO] cloning repository ianks/fast_woothee
[INFO] running `"git" "clone" "--bare" "git://github.com/ianks/fast_woothee.git" "work/cache/sources/gh/ianks/fast_woothee"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/ianks/fast_woothee'...
[INFO] running `"git" "clone" "work/cache/sources/gh/ianks/fast_woothee" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/ianks/fast_woothee"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/ianks/fast_woothee'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ianks/fast_woothee" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/ianks/fast_woothee"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/ianks/fast_woothee'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d8474fec09b2e00bc0058926d101a9b161fa8f4b
[INFO] sha for GitHub repo ianks/fast_woothee: d8474fec09b2e00bc0058926d101a9b161fa8f4b
[INFO] validating manifest of ianks/fast_woothee on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ianks/fast_woothee on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ianks/fast_woothee
[INFO] finished frobbing ianks/fast_woothee
[INFO] frobbed toml for ianks/fast_woothee written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/ianks/fast_woothee/Cargo.toml
[INFO] started frobbing ianks/fast_woothee
[INFO] finished frobbing ianks/fast_woothee
[INFO] frobbed toml for ianks/fast_woothee written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/ianks/fast_woothee/Cargo.toml
[INFO] crate ianks/fast_woothee already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating git repository `http://github.com/steveklabnik/ruby-sys`
[INFO] [stderr]     Updating git repository `https://github.com/d-unseductable/ruru`
[INFO] [stderr]     Updating git repository `https://github.com/woothee/woothee-rust`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ianks/fast_woothee against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/ianks/fast_woothee:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 6a00345a0482fcaf774ee40208f5636e557344b2cc099da8e42cafef893c803d
[INFO] running `"docker" "start" "-a" "6a00345a0482fcaf774ee40208f5636e557344b2cc099da8e42cafef893c803d"`
[INFO] [stderr]    Compiling ruby-sys v0.3.0 (http://github.com/steveklabnik/ruby-sys#1b4c1412)
[INFO] [stderr]    Compiling woothee v0.9.0 (https://github.com/woothee/woothee-rust#f98a1c36)
[INFO] [stderr]    Compiling ruru v0.9.3 (https://github.com/d-unseductable/ruru#587f1c40)
[INFO] [stderr]    Compiling fast_woothee v1.5.1 (/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/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/fast_woothee.fast_woothee.cxlizqu3-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/fast_woothee.fast_woothee.cxlizqu3-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/fast_woothee.fast_woothee.cxlizqu3-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/fast_woothee.fast_woothee.cxlizqu3-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/fast_woothee.fast_woothee.cxlizqu3-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/fast_woothee.fast_woothee.cxlizqu3-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/fast_woothee.fast_woothee.cxlizqu3-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/fast_woothee.fast_woothee.cxlizqu3-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/fast_woothee.fast_woothee.cxlizqu3-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/fast_woothee.fast_woothee.cxlizqu3-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/fast_woothee.fast_woothee.cxlizqu3-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/fast_woothee.fast_woothee.cxlizqu3-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/fast_woothee.fast_woothee.cxlizqu3-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/fast_woothee.fast_woothee.cxlizqu3-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/fast_woothee.fast_woothee.cxlizqu3-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/fast_woothee.fast_woothee.cxlizqu3-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/libfast_woothee.so" "/opt/crater/target/debug/deps/fast_woothee.wrhls540chip1uy.rcgu.o" "/opt/crater/target/debug/deps/fast_woothee.wkejj56xnpahq2p.rcgu.o" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/usr/lib" "-L" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "-Wl,--whole-archive" "/tmp/rustcZLm2dE/libwoothee-f76dcdd9efb5975c.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcZLm2dE/libregex-3235c2fc8fe0cb36.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcZLm2dE/libutf8_ranges-43252e55cfafc950.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcZLm2dE/libregex_syntax-2ed1e35a3a520d1a.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcZLm2dE/libucd_util-d5cf41029b63921a.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcZLm2dE/libthread_local-3f6f6b5d73738fd1.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcZLm2dE/libaho_corasick-b2f25f63302b4cc3.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcZLm2dE/libmemchr-3e61dab67fbb5883.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcZLm2dE/liblazy_static-6b264ec86ae8595d.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcZLm2dE/libruru-1d21b8696a867014.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcZLm2dE/libruby_sys-e6fdbab1095c8bf5.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcZLm2dE/liblibc-e1f245d0014b1965.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcZLm2dE/liblazy_static-3498c723bb265805.rlib" "-Wl,--no-whole-archive" "-Wl,--start-group" "-Wl,--whole-archive" "/tmp/rustcZLm2dE/libstd-5eb7072357e3f704.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcZLm2dE/libpanic_unwind-be57a0a20ef83edc.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcZLm2dE/libbacktrace-53ea5c4d1e8787c5.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcZLm2dE/libbacktrace_sys-90a03fea645d1ca0.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcZLm2dE/librustc_demangle-d0be8ec5eb12a622.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcZLm2dE/libcfg_if-c9bd1ed65ad5f9b5.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcZLm2dE/libhashbrown-232a620458cbc142.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcZLm2dE/librustc_std_workspace_alloc-378c2daa95643520.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcZLm2dE/libunwind-b1ad0e3b0cafff9a.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcZLm2dE/liblibc-bd92551ef79ec0f7.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcZLm2dE/liballoc-6f92150ede6dcf89.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcZLm2dE/librustc_std_workspace_core-5d5836de4a922af7.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcZLm2dE/libcore-0bd990bd23dec0da.rlib" "-Wl,--no-whole-archive" "-Wl,--end-group" "/tmp/rustcZLm2dE/libcompiler_builtins-f5a50a9afbc6d167.rlib" "-Wl,-Bdynamic" "-lruby-2.3" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" "-shared"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lruby-2.3
[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 `fast_woothee`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "6a00345a0482fcaf774ee40208f5636e557344b2cc099da8e42cafef893c803d"`
[INFO] running `"docker" "rm" "-f" "6a00345a0482fcaf774ee40208f5636e557344b2cc099da8e42cafef893c803d"`
[INFO] [stdout] 6a00345a0482fcaf774ee40208f5636e557344b2cc099da8e42cafef893c803d