[INFO] updating cached repository https://github.com/falconre/finch
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/falconre/finch
[INFO] [stderr]    d219d37..1150c9e  master     -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1150c9eb747b7c7e77e01c20a641fd6757209f32
[INFO] testing falconre/finch against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffalconre%2Ffinch" "/workspace/builds/worker-9/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/falconre/finch on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/falconre/finch
[INFO] finished tweaking git repo https://github.com/falconre/finch
[INFO] tweaked toml for git repo https://github.com/falconre/finch written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/falconre/finch already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 363f57259216664985359cc8898740f3fc170822c2a6728b0b0f4746b77ac7b4
[INFO] running `"docker" "start" "-a" "363f57259216664985359cc8898740f3fc170822c2a6728b0b0f4746b77ac7b4"`
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.8
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling regex-syntax v0.6.14
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]    Compiling bindgen v0.51.1
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]    Compiling plain v0.2.3
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling base64 v0.12.0
[INFO] [stderr]    Compiling static_assertions v0.3.4
[INFO] [stderr]    Compiling z3-sys v0.5.0
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling utf8parse v0.2.0
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling error-chain v0.12.2
[INFO] [stderr]    Compiling nom v5.1.1
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling aho-corasick v0.7.8
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling lexical-core v0.6.7
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling cexpr v0.3.6
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v3.1.0
[INFO] [stderr]    Compiling dirs-sys v0.3.4
[INFO] [stderr]    Compiling num_cpus v1.12.0
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling backtrace v0.3.41
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling regex v1.3.4
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling term v0.6.1
[INFO] [stderr]    Compiling chrono v0.4.10
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling simplelog v0.7.4
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling scroll_derive v0.10.1
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling scroll v0.10.1
[INFO] [stderr]    Compiling goblin v0.2.0
[INFO] [stderr]    Compiling rustyline v6.1.1
[INFO] [stderr]    Compiling serde_json v1.0.48
[INFO] [stderr]    Compiling falcon_capstone v0.4.0
[INFO] [stderr]    Compiling falcon v0.4.12
[INFO] [stderr]    Compiling falcon-z3 v0.4.12
[INFO] [stderr]    Compiling falcon-finch v0.4.7 (/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/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/finch_bin-764409f7450c88e5.finch_bin.1t2of54b-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/finch_bin-764409f7450c88e5.finch_bin.1t2of54b-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/finch_bin-764409f7450c88e5.finch_bin.1t2of54b-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/finch_bin-764409f7450c88e5.finch_bin.1t2of54b-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/finch_bin-764409f7450c88e5.finch_bin.1t2of54b-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/finch_bin-764409f7450c88e5.finch_bin.1t2of54b-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/finch_bin-764409f7450c88e5.finch_bin.1t2of54b-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/finch_bin-764409f7450c88e5.finch_bin.1t2of54b-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/finch_bin-764409f7450c88e5.finch_bin.1t2of54b-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/finch_bin-764409f7450c88e5.finch_bin.1t2of54b-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/finch_bin-764409f7450c88e5.finch_bin.1t2of54b-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/finch_bin-764409f7450c88e5.finch_bin.1t2of54b-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/finch_bin-764409f7450c88e5.finch_bin.1t2of54b-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/finch_bin-764409f7450c88e5.finch_bin.1t2of54b-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/finch_bin-764409f7450c88e5.finch_bin.1t2of54b-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/finch_bin-764409f7450c88e5.finch_bin.1t2of54b-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/finch_bin-764409f7450c88e5" "/opt/rustwide/target/debug/deps/finch_bin-764409f7450c88e5.4frsalpvnu5smhjw.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-6e22760bc824a80b/out" "-L" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsimplelog-59d279d91b6ef2ba.rlib" "/opt/rustwide/target/debug/deps/libterm-64d3d89aa797b5b2.rlib" "/opt/rustwide/target/debug/deps/libchrono-c272fb019fa68b95.rlib" "/opt/rustwide/target/debug/deps/libtime-90549631fb9dee76.rlib" "/opt/rustwide/target/debug/deps/libclap-0f0dd1b19b6a865c.rlib" "/opt/rustwide/target/debug/deps/libvec_map-0124ff4ac8afcced.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-08e331ec82d34bf5.rlib" "/opt/rustwide/target/debug/deps/libstrsim-b32b1c93e6d2d890.rlib" "/opt/rustwide/target/debug/deps/libatty-01652a436274c9a1.rlib" "/opt/rustwide/target/debug/deps/libansi_term-0d3bacace01cab89.rlib" "/opt/rustwide/target/debug/deps/libnom-7d3977a2b497b53c.rlib" "/opt/rustwide/target/debug/deps/liblexical_core-8986c1364098a0e5.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-e61d924fa0a36f5a.rlib" "/opt/rustwide/target/debug/deps/libnodrop-4799f8455f03f6cd.rlib" "/opt/rustwide/target/debug/deps/libstatic_assertions-afa34138e6ae189b.rlib" "/opt/rustwide/target/debug/deps/librustyline-012423dc973f774b.rlib" "/opt/rustwide/target/debug/deps/libutf8parse-9bee6382007776e8.rlib" "/opt/rustwide/target/debug/deps/libnix-1015b7751d55f7e9.rlib" "/opt/rustwide/target/debug/deps/libvoid-97cb09eed3196251.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-f4037b7b6be902d1.rlib" "/opt/rustwide/target/debug/deps/libunicode_segmentation-6dc09c7f4fb75afd.rlib" "/opt/rustwide/target/debug/deps/libdirs-6b9f2534d24a8506.rlib" "/opt/rustwide/target/debug/deps/libdirs_sys-34c65f7e591bb2a4.rlib" "/opt/rustwide/target/debug/deps/libmemchr-e6743c7b9c8d789f.rlib" "/opt/rustwide/target/debug/deps/libfinch-6c7280b903fc3684.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-7b8e532639ee0fad.rlib" "/opt/rustwide/target/debug/deps/libfalcon_z3-6dbc77f09814c83b.rlib" "/opt/rustwide/target/debug/deps/libz3_sys-5928ff0312aa14bb.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-81e71b56f2a8a8f3.rlib" "/opt/rustwide/target/debug/deps/libfalcon-be8956880b0a7fda.rlib" "/opt/rustwide/target/debug/deps/libfalcon_capstone-0a3da549509f5710.rlib" "/opt/rustwide/target/debug/deps/libbitflags-c5180c3dc5cc8193.rlib" "/opt/rustwide/target/debug/deps/libserde_json-ad95327159774233.rlib" "/opt/rustwide/target/debug/deps/libryu-a23b0c02638d3da6.rlib" "/opt/rustwide/target/debug/deps/libitoa-82fd069fb6d22506.rlib" "/opt/rustwide/target/debug/deps/libbase64-ee096782416ebc83.rlib" "/opt/rustwide/target/debug/deps/libgoblin-60596449d949eb9d.rlib" "/opt/rustwide/target/debug/deps/libplain-c8fe76c98c039e1d.rlib" "/opt/rustwide/target/debug/deps/libscroll-b4e8bedd391cf45e.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-5221420f0e1781c5.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-9cd67c0915415615.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-9f97a4fd61bd1e10.rlib" "/opt/rustwide/target/debug/deps/libserde-74b20252dd4039de.rlib" "/opt/rustwide/target/debug/deps/liblog-d67a4c2ceeeb5092.rlib" "/opt/rustwide/target/debug/deps/liberror_chain-efca52fcce7b2de4.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-a7900ec1c9161037.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-74eac056d31abd9f.rlib" "/opt/rustwide/target/debug/deps/liblibc-3a33f940b4a340ac.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-d205a30746c5635c.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-ddd1f5c7601919b4.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-62f93208e14fa8f0.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-b2c4dbe979cef5e2.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-8b9b66cb3e9f891d.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5998b08bf29f56ac.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-efd1670396ccb585.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6435b9209e888961.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-866e5dfb603b34d2.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-75eac3089695b3b4.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-35744537b4825584.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-f7ee5081d96fb2cd.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-5b28479cb639d76c.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-f827473dd3b319fa.rlib" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-53f9c299c549c6a9.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-44132fbb3fcc18d3.rlib" "-Wl,-Bdynamic" "-lz3" "-lcapstone" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lz3
[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 `falcon-finch`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "363f57259216664985359cc8898740f3fc170822c2a6728b0b0f4746b77ac7b4"`
[INFO] running `"docker" "rm" "-f" "363f57259216664985359cc8898740f3fc170822c2a6728b0b0f4746b77ac7b4"`
[INFO] [stdout] 363f57259216664985359cc8898740f3fc170822c2a6728b0b0f4746b77ac7b4