[INFO] updating cached repository https://github.com/ianks/fast_woothee
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d8474fec09b2e00bc0058926d101a9b161fa8f4b
[INFO] testing ianks/fast_woothee against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fianks%2Ffast_woothee" "work/builds/worker-1/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ianks/fast_woothee on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/ianks/fast_woothee
[INFO] finished tweaking git repo https://github.com/ianks/fast_woothee
[INFO] tweaked toml for git repo https://github.com/ianks/fast_woothee written to work/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/ianks/fast_woothee already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 121da3e9de018e5f66d78b0bf67ab5b57612e464ee9a194cd2aa15f34feb7eff
[INFO] running `"docker" "start" "-a" "121da3e9de018e5f66d78b0bf67ab5b57612e464ee9a194cd2aa15f34feb7eff"`
[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/rustwide/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/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/fast_woothee.fast_woothee.cxlizqu3-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/fast_woothee.fast_woothee.cxlizqu3-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/fast_woothee.fast_woothee.cxlizqu3-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/fast_woothee.fast_woothee.cxlizqu3-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/fast_woothee.fast_woothee.cxlizqu3-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/fast_woothee.fast_woothee.cxlizqu3-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/fast_woothee.fast_woothee.cxlizqu3-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/fast_woothee.fast_woothee.cxlizqu3-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/fast_woothee.fast_woothee.cxlizqu3-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/fast_woothee.fast_woothee.cxlizqu3-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/fast_woothee.fast_woothee.cxlizqu3-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/fast_woothee.fast_woothee.cxlizqu3-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/fast_woothee.fast_woothee.cxlizqu3-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/fast_woothee.fast_woothee.cxlizqu3-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/fast_woothee.fast_woothee.cxlizqu3-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/fast_woothee.fast_woothee.cxlizqu3-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/libfast_woothee.so" "-Wl,--version-script=/tmp/rustcgnkyzs/list" "/opt/rustwide/target/debug/deps/fast_woothee.wrhls540chip1uy.rcgu.o" "/opt/rustwide/target/debug/deps/fast_woothee.wkejj56xnpahq2p.rcgu.o" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/usr/lib" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2019-09-28-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "-Wl,--whole-archive" "/tmp/rustcgnkyzs/libwoothee-685379d9bad42754.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcgnkyzs/libregex-a0099604e7e011f7.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcgnkyzs/libutf8_ranges-83ae249c9a6ecf11.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcgnkyzs/libregex_syntax-eac52834e48eb500.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcgnkyzs/libucd_util-b548f566287fc6d5.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcgnkyzs/libthread_local-5dc8dd96e7f61aea.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcgnkyzs/libaho_corasick-5172b4c82b8540a7.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcgnkyzs/libmemchr-a1f55abdd287c191.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcgnkyzs/liblazy_static-0bb2f2b904eb618d.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcgnkyzs/libruru-c0224621c8eb2abb.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcgnkyzs/libruby_sys-22fa0d2deeb827e5.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcgnkyzs/liblibc-1c28ef2f9e63f828.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcgnkyzs/liblazy_static-47d24117de3918be.rlib" "-Wl,--no-whole-archive" "-Wl,--start-group" "-Wl,--whole-archive" "/tmp/rustcgnkyzs/libstd-db812c66f862af4c.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcgnkyzs/libpanic_unwind-e7871a21575d5ff7.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcgnkyzs/libhashbrown-2f2c581bc0d759e6.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcgnkyzs/librustc_std_workspace_alloc-35731cabc05dc8a0.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcgnkyzs/libbacktrace-36477394541292db.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcgnkyzs/libbacktrace_sys-8b706b170c1272d8.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcgnkyzs/librustc_demangle-801dbb3043ccf581.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcgnkyzs/libunwind-a32aa66ce6f72b21.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcgnkyzs/libcfg_if-d00ea3bfb2bb6c00.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcgnkyzs/liblibc-d2c6ebe88c3e113c.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcgnkyzs/liballoc-df74f62f6bb60621.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcgnkyzs/librustc_std_workspace_core-2170473575daeedb.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcgnkyzs/libcore-1a08089bbddc4f51.rlib" "-Wl,--no-whole-archive" "-Wl,--end-group" "/tmp/rustcgnkyzs/libcompiler_builtins-f8f562e5472ad5c3.rlib" "-Wl,-Bdynamic" "-lruby-2.5" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" "-shared"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lruby-2.5
[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" "121da3e9de018e5f66d78b0bf67ab5b57612e464ee9a194cd2aa15f34feb7eff"`
[INFO] running `"docker" "rm" "-f" "121da3e9de018e5f66d78b0bf67ab5b57612e464ee9a194cd2aa15f34feb7eff"`
[INFO] [stdout] 121da3e9de018e5f66d78b0bf67ab5b57612e464ee9a194cd2aa15f34feb7eff