[INFO] updating cached repository the8472/ffcnt
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/the8472/ffcnt
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/the8472/ffcnt" "work/ex/beta-1.37-6/sources/1.36.0/gh/the8472/ffcnt"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/the8472/ffcnt'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/the8472/ffcnt" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/the8472/ffcnt"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/the8472/ffcnt'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4107cc4c9233f3e2bc086d0124cd225e4cd33642
[INFO] sha for GitHub repo the8472/ffcnt: 4107cc4c9233f3e2bc086d0124cd225e4cd33642
[INFO] validating manifest of the8472/ffcnt 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 the8472/ffcnt 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 the8472/ffcnt
[INFO] finished frobbing the8472/ffcnt
[INFO] frobbed toml for the8472/ffcnt written to work/ex/beta-1.37-6/sources/1.36.0/gh/the8472/ffcnt/Cargo.toml
[INFO] started frobbing the8472/ffcnt
[INFO] finished frobbing the8472/ffcnt
[INFO] frobbed toml for the8472/ffcnt written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/the8472/ffcnt/Cargo.toml
[INFO] crate the8472/ffcnt 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 the8472/ffcnt 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-1/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/the8472/ffcnt:/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] 85a905cfcc8c32a9044fd8c478cd27bcae0b7bcc3fea1bb55478259f404a86a7
[INFO] running `"docker" "start" "-a" "85a905cfcc8c32a9044fd8c478cd27bcae0b7bcc3fea1bb55478259f404a86a7"`
[INFO] [stderr]    Compiling uuid v0.3.1
[INFO] [stderr]    Compiling case v0.1.0
[INFO] [stderr]    Compiling minilzo-sys v0.1.0
[INFO] [stderr]    Compiling mnt v0.3.0
[INFO] [stderr]    Compiling isatty v0.1.3
[INFO] [stderr]    Compiling nix v0.8.1
[INFO] [stderr]    Compiling clap v2.24.2
[INFO] [stderr]    Compiling miniz-sys v0.1.9
[INFO] [stderr]    Compiling flate2 v0.2.19
[INFO] [stderr]    Compiling minilzo v0.1.2
[INFO] [stderr]    Compiling derive-error v0.0.3
[INFO] [stderr]    Compiling btrfs2 v1.2.2
[INFO] [stderr]    Compiling platter-walk v0.1.2
[INFO] [stderr]    Compiling ffcnt v0.3.0 (/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/beta-2019-07-23-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/ffcnt-1d550d70626730c4.ffcnt.9wqvus6t-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/ffcnt-1d550d70626730c4.ffcnt.9wqvus6t-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/ffcnt-1d550d70626730c4.ffcnt.9wqvus6t-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/ffcnt-1d550d70626730c4.ffcnt.9wqvus6t-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/ffcnt-1d550d70626730c4.ffcnt.9wqvus6t-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/ffcnt-1d550d70626730c4.ffcnt.9wqvus6t-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/ffcnt-1d550d70626730c4.ffcnt.9wqvus6t-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/ffcnt-1d550d70626730c4.ffcnt.9wqvus6t-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/ffcnt-1d550d70626730c4.ffcnt.9wqvus6t-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/ffcnt-1d550d70626730c4.ffcnt.9wqvus6t-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/ffcnt-1d550d70626730c4.ffcnt.9wqvus6t-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/ffcnt-1d550d70626730c4.ffcnt.9wqvus6t-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/ffcnt-1d550d70626730c4.ffcnt.9wqvus6t-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/ffcnt-1d550d70626730c4.ffcnt.9wqvus6t-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/ffcnt-1d550d70626730c4.ffcnt.9wqvus6t-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/ffcnt-1d550d70626730c4.ffcnt.9wqvus6t-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/ffcnt-1d550d70626730c4" "/opt/crater/target/debug/deps/ffcnt-1d550d70626730c4.46587j47weajfjah.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/target/debug/build/miniz-sys-d933a950c60e056f/out" "-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/libisatty-4ad126955b195b9a.rlib" "/opt/crater/target/debug/deps/libplatter_walk-2de6c682fa2f06d4.rlib" "/opt/crater/target/debug/deps/libmnt-552e3a68b07e69d0.rlib" "/opt/crater/target/debug/deps/libbtrfs2-28b3dae038221425.rlib" "/opt/crater/target/debug/deps/libuuid-b3afd5398e2b191b.rlib" "/opt/crater/target/debug/deps/libminilzo-045650ba07887bef.rlib" "/opt/crater/target/debug/deps/libminilzo_sys-d95d3efa6252479e.rlib" "/opt/crater/target/debug/deps/libflate2-594e6d70fc0b3355.rlib" "/opt/crater/target/debug/deps/libminiz_sys-f28bd6afd6e90cdc.rlib" "/opt/crater/target/debug/deps/libcrc-a74e25f16dfa0340.rlib" "/opt/crater/target/debug/deps/liblazy_static-44393081eb462790.rlib" "/opt/crater/target/debug/deps/libnix-b41f17be7a9c3c4c.rlib" "/opt/crater/target/debug/deps/libvoid-7cea1bca190341e8.rlib" "/opt/crater/target/debug/deps/libcfg_if-2625475c6e4312af.rlib" "/opt/crater/target/debug/deps/libbitflags-e424d0a7dda42873.rlib" "/opt/crater/target/debug/deps/libclap-4b106f8186d141af.rlib" "/opt/crater/target/debug/deps/libatty-36200fadf17c4567.rlib" "/opt/crater/target/debug/deps/libunicode_segmentation-18553f1e8fe6ebd7.rlib" "/opt/crater/target/debug/deps/libterm_size-9f348c2961e83e5a.rlib" "/opt/crater/target/debug/deps/liblibc-cd22c8c43062d183.rlib" "/opt/crater/target/debug/deps/libvec_map-28d381902bbfbe40.rlib" "/opt/crater/target/debug/deps/libbitflags-15b87403f432fdf1.rlib" "/opt/crater/target/debug/deps/libunicode_width-9160dad23804e44f.rlib" "/opt/crater/target/debug/deps/libansi_term-fcb9211d64d6a652.rlib" "/opt/crater/target/debug/deps/libstrsim-a3e581aa39d667e4.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" "-llzo2" "-lz" "-llzo2" "-llzo2" "-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]           /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 `ffcnt`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "85a905cfcc8c32a9044fd8c478cd27bcae0b7bcc3fea1bb55478259f404a86a7"`
[INFO] running `"docker" "rm" "-f" "85a905cfcc8c32a9044fd8c478cd27bcae0b7bcc3fea1bb55478259f404a86a7"`
[INFO] [stdout] 85a905cfcc8c32a9044fd8c478cd27bcae0b7bcc3fea1bb55478259f404a86a7