[INFO] updating cached repository flyingcircusio/userscan
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/flyingcircusio/userscan
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/flyingcircusio/userscan" "work/ex/beta-1.37-6/sources/1.36.0/gh/flyingcircusio/userscan"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/flyingcircusio/userscan'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/flyingcircusio/userscan" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/flyingcircusio/userscan"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/flyingcircusio/userscan'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 10b37f4d77662c26d7a9030ed28ed7bae259801c
[INFO] sha for GitHub repo flyingcircusio/userscan: 10b37f4d77662c26d7a9030ed28ed7bae259801c
[INFO] validating manifest of flyingcircusio/userscan 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 flyingcircusio/userscan 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 flyingcircusio/userscan
[INFO] finished frobbing flyingcircusio/userscan
[INFO] frobbed toml for flyingcircusio/userscan written to work/ex/beta-1.37-6/sources/1.36.0/gh/flyingcircusio/userscan/Cargo.toml
[INFO] started frobbing flyingcircusio/userscan
[INFO] finished frobbing flyingcircusio/userscan
[INFO] frobbed toml for flyingcircusio/userscan written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/flyingcircusio/userscan/Cargo.toml
[INFO] crate flyingcircusio/userscan 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 flyingcircusio/userscan 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-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/flyingcircusio/userscan:/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] 85d768b9f662c97078a1b770bd7239bfc334ba5c242fb535c9aa79b5e69cb74a
[INFO] running `"docker" "start" "-a" "85d768b9f662c97078a1b770bd7239bfc334ba5c242fb535c9aa79b5e69cb74a"`
[INFO] [stderr]    Compiling colored v1.7.0
[INFO] [stderr]    Compiling term_size v0.3.1
[INFO] [stderr]    Compiling minilzo-sys v0.1.0
[INFO] [stderr]    Compiling users v0.8.1
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling crossbeam-epoch v0.6.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.5.2
[INFO] [stderr]    Compiling rmp v0.8.7
[INFO] [stderr]    Compiling backtrace v0.3.14
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]    Compiling globset v0.4.2
[INFO] [stderr]    Compiling env_logger v0.6.1
[INFO] [stderr]    Compiling structopt-derive v0.2.15
[INFO] [stderr]    Compiling textwrap v0.10.0
[INFO] [stderr]    Compiling minilzo v0.2.0
[INFO] [stderr]    Compiling rmp-serde v0.13.7
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling crossbeam-deque v0.5.2
[INFO] [stderr]    Compiling error-chain v0.12.0
[INFO] [stderr]    Compiling parking_lot v0.6.4
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling crossbeam-channel v0.2.6
[INFO] [stderr]    Compiling ignore v0.4.6
[INFO] [stderr]    Compiling crossbeam v0.4.1
[INFO] [stderr]    Compiling structopt v0.2.15
[INFO] [stderr]    Compiling fc-userscan v0.4.3 (/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/1.36.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/fc_userscan-b8d48f57ce0f1752.fc_userscan.34reqk2g-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/fc_userscan-b8d48f57ce0f1752.fc_userscan.34reqk2g-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/fc_userscan-b8d48f57ce0f1752.fc_userscan.34reqk2g-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/fc_userscan-b8d48f57ce0f1752.fc_userscan.34reqk2g-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/fc_userscan-b8d48f57ce0f1752.fc_userscan.34reqk2g-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/fc_userscan-b8d48f57ce0f1752.fc_userscan.34reqk2g-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/fc_userscan-b8d48f57ce0f1752.fc_userscan.34reqk2g-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/fc_userscan-b8d48f57ce0f1752.fc_userscan.34reqk2g-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/fc_userscan-b8d48f57ce0f1752.fc_userscan.34reqk2g-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/fc_userscan-b8d48f57ce0f1752.fc_userscan.34reqk2g-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/fc_userscan-b8d48f57ce0f1752.fc_userscan.34reqk2g-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/fc_userscan-b8d48f57ce0f1752.fc_userscan.34reqk2g-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/fc_userscan-b8d48f57ce0f1752.fc_userscan.34reqk2g-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/fc_userscan-b8d48f57ce0f1752.fc_userscan.34reqk2g-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/fc_userscan-b8d48f57ce0f1752.fc_userscan.34reqk2g-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/fc_userscan-b8d48f57ce0f1752.fc_userscan.34reqk2g-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/fc_userscan-b8d48f57ce0f1752" "/opt/crater/target/debug/deps/fc_userscan-b8d48f57ce0f1752.3hr6qhai83t4vrpm.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/target/debug/build/backtrace-sys-84bafbe8c860a55a/out" "-L" "/opt/crater/target/debug/build/bzip2-sys-4bb86904543c33e3/out/lib" "-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/libcrossbeam-2139acd24888aff7.rlib" "/opt/crater/target/debug/deps/libcrossbeam_deque-00a35feaff4b4d41.rlib" "/opt/crater/target/debug/deps/libcrossbeam_epoch-b88c8819df7e3020.rlib" "/opt/crater/target/debug/deps/libcrossbeam_channel-af9c1875ddffccd6.rlib" "/opt/crater/target/debug/deps/libparking_lot-3f89d2ce2847651c.rlib" "/opt/crater/target/debug/deps/libparking_lot_core-13805db1a7402f32.rlib" "/opt/crater/target/debug/deps/liblock_api-8ec026c283607898.rlib" "/opt/crater/target/debug/deps/libowning_ref-dcde4af4fc98f07e.rlib" "/opt/crater/target/debug/deps/libstable_deref_trait-2a9412c89a8f626f.rlib" "/opt/crater/target/debug/deps/librand-cef81c03ae13698e.rlib" "/opt/crater/target/debug/deps/librand_core-c3aa65e01d868112.rlib" "/opt/crater/target/debug/deps/librand_core-a9179eebc82cf0f0.rlib" "/opt/crater/target/debug/deps/libcrossbeam_utils-18baa1a70943fe72.rlib" "/opt/crater/target/debug/deps/libcrossbeam_epoch-ca9cc19efb3a7ffd.rlib" "/opt/crater/target/debug/deps/libscopeguard-f1a5efe88a6d7a2c.rlib" "/opt/crater/target/debug/deps/libmemoffset-97aaddce60f38adf.rlib" "/opt/crater/target/debug/deps/libarrayvec-343471a3391f7ac8.rlib" "/opt/crater/target/debug/deps/libnodrop-e7a4f1c1f7749e1f.rlib" "/opt/crater/target/debug/deps/libtwoway-74ae8985becc91f7.rlib" "/opt/crater/target/debug/deps/libmemmap-ccc6b7c2db5e3954.rlib" "/opt/crater/target/debug/deps/libzip-c86ca578643a9523.rlib" "/opt/crater/target/debug/deps/libpodio-f64ff7d1b4ff60e4.rlib" "/opt/crater/target/debug/deps/liblibflate-049b55ac600de2d7.rlib" "/opt/crater/target/debug/deps/libadler32-46acf8b49c11de91.rlib" "/opt/crater/target/debug/deps/libcrc32fast-16c51c14f83370cd.rlib" "/opt/crater/target/debug/deps/libbzip2-965ff8607140db33.rlib" "/opt/crater/target/debug/deps/libbzip2_sys-9e856bf21b7fb3d6.rlib" "/opt/crater/target/debug/deps/libusers-9b15e13682034868.rlib" "/opt/crater/target/debug/deps/libstructopt-0c6b484d2a5472da.rlib" "/opt/crater/target/debug/deps/librmp_serde-f02e2e86cd76811a.rlib" "/opt/crater/target/debug/deps/libserde-744bbdeb405351b4.rlib" "/opt/crater/target/debug/deps/librmp-51af0344ab197817.rlib" "/opt/crater/target/debug/deps/libnum_traits-536aeebbd8cb3a42.rlib" "/opt/crater/target/debug/deps/libbyteorder-a25b209c708b793b.rlib" "/opt/crater/target/debug/deps/libnix-691088edb3a522c5.rlib" "/opt/crater/target/debug/deps/libvoid-2515ce9d4297bf7d.rlib" "/opt/crater/target/debug/deps/libminilzo-9664b0f0d3770c52.rlib" "/opt/crater/target/debug/deps/libminilzo_sys-de83bd8aea7c51bd.rlib" "/opt/crater/target/debug/deps/libignore-556e779ad1c947f4.rlib" "/opt/crater/target/debug/deps/libwalkdir-b218a4f02ef5d859.rlib" "/opt/crater/target/debug/deps/libsame_file-631f2481caf3c3a8.rlib" "/opt/crater/target/debug/deps/libglobset-ba41550c4bd53891.rlib" "/opt/crater/target/debug/deps/libcrossbeam_channel-190e29e6c2a68d2a.rlib" "/opt/crater/target/debug/deps/libsmallvec-00d14f3ddb609d61.rlib" "/opt/crater/target/debug/deps/libcrossbeam_utils-0e6cc99db2fc40b2.rlib" "/opt/crater/target/debug/deps/libfnv-0d57e5fd8327cc13.rlib" "/opt/crater/target/debug/deps/liberror_chain-8117bc7bfed75a8f.rlib" "/opt/crater/target/debug/deps/libbacktrace-32e6468cbd46d80f.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-46a857382273f3a1.rlib" "/opt/crater/target/debug/deps/librustc_demangle-545df78df8ee1b23.rlib" "/opt/crater/target/debug/deps/libenv_logger-9b9f1c721929ebba.rlib" "/opt/crater/target/debug/deps/libregex-118125e0f4e4c380.rlib" "/opt/crater/target/debug/deps/libutf8_ranges-b766f4dc9466fd20.rlib" "/opt/crater/target/debug/deps/libregex_syntax-25d5511838a611e8.rlib" "/opt/crater/target/debug/deps/libucd_util-317f57fa3d89c7e4.rlib" "/opt/crater/target/debug/deps/libthread_local-0d1f504ec86ae5ec.rlib" "/opt/crater/target/debug/deps/libaho_corasick-263bb4762904935a.rlib" "/opt/crater/target/debug/deps/libmemchr-8646d48e9f0a5d49.rlib" "/opt/crater/target/debug/deps/libhumantime-11d84e47257e89b2.rlib" "/opt/crater/target/debug/deps/libquick_error-7b5d38789b0fbff0.rlib" "/opt/crater/target/debug/deps/libtermcolor-eeb9bd7e6dd3fa1e.rlib" "/opt/crater/target/debug/deps/liblog-ed053de906a35fd7.rlib" "/opt/crater/target/debug/deps/libcfg_if-def391c8994540a5.rlib" "/opt/crater/target/debug/deps/libcolored-69fb9e87b0c97283.rlib" "/opt/crater/target/debug/deps/liblazy_static-35422c5bca3b6d90.rlib" "/opt/crater/target/debug/deps/libclap-4fa78d5fcb216482.rlib" "/opt/crater/target/debug/deps/libvec_map-543e31245cb37b03.rlib" "/opt/crater/target/debug/deps/libtextwrap-2a1553bb1f6bbee3.rlib" "/opt/crater/target/debug/deps/libunicode_width-26f3734d51bc29d0.rlib" "/opt/crater/target/debug/deps/libterm_size-6a9e94569dd1cfe1.rlib" "/opt/crater/target/debug/deps/libstrsim-e16dede6f67e1ca9.rlib" "/opt/crater/target/debug/deps/libbitflags-6f632fff558bf385.rlib" "/opt/crater/target/debug/deps/libansi_term-d78a4dc68e723c1a.rlib" "/opt/crater/target/debug/deps/libchrono-ab27ddbbcdb9bb3a.rlib" "/opt/crater/target/debug/deps/libnum_integer-18d49a40c0d7e665.rlib" "/opt/crater/target/debug/deps/libnum_traits-cd98387e0f6e90f9.rlib" "/opt/crater/target/debug/deps/libtime-589f87381b590136.rlib" "/opt/crater/target/debug/deps/libbytesize-341fd1fa261b76db.rlib" "/opt/crater/target/debug/deps/libatty-a00a73e01be74d9d.rlib" "/opt/crater/target/debug/deps/liblibc-3458370195cb45bd.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" "-llzo2" "-llzo2" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -llzo2
[INFO] [stderr]           /usr/bin/ld: cannot find -llzo2
[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 `fc-userscan`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "85d768b9f662c97078a1b770bd7239bfc334ba5c242fb535c9aa79b5e69cb74a"`
[INFO] running `"docker" "rm" "-f" "85d768b9f662c97078a1b770bd7239bfc334ba5c242fb535c9aa79b5e69cb74a"`
[INFO] [stdout] 85d768b9f662c97078a1b770bd7239bfc334ba5c242fb535c9aa79b5e69cb74a