[INFO] updating cached repository falconre/finch [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/falconre/finch [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/falconre/finch" "work/ex/beta-1.38-1/sources/1.37.0/gh/falconre/finch"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/falconre/finch'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/falconre/finch" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/falconre/finch"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/falconre/finch'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f880cf79add2e096c9644aa5f1eb7bddf2e590ec [INFO] sha for GitHub repo falconre/finch: f880cf79add2e096c9644aa5f1eb7bddf2e590ec [INFO] validating manifest of falconre/finch on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of falconre/finch on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing falconre/finch [INFO] finished frobbing falconre/finch [INFO] frobbed toml for falconre/finch written to work/ex/beta-1.38-1/sources/1.37.0/gh/falconre/finch/Cargo.toml [INFO] started frobbing falconre/finch [INFO] finished frobbing falconre/finch [INFO] frobbed toml for falconre/finch written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/falconre/finch/Cargo.toml [INFO] crate falconre/finch already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing falconre/finch against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/falconre/finch:/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-2019-08-13" "build" "--frozen"` [INFO] [stdout] 71b8f6e089599ecd7f862443dc7dd70ab5d88b14dc8f8ce3bd025a0770e5fccd [INFO] running `"docker" "start" "-a" "71b8f6e089599ecd7f862443dc7dd70ab5d88b14dc8f8ce3bd025a0770e5fccd"` [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling bitflags v0.8.2 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling libloading v0.4.3 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling utf8-ranges v1.0.2 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling num-bigint v0.2.1 [INFO] [stderr] Compiling plain v0.2.3 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling z3-sys v0.3.0 [INFO] [stderr] Compiling encode_unicode v0.1.3 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling syntex_pos v0.58.1 [INFO] [stderr] Compiling memchr v2.1.1 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling which v1.0.5 [INFO] [stderr] Compiling clang-sys v0.19.0 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling term v0.5.1 [INFO] [stderr] Compiling nix v0.5.1 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling syntex_errors v0.58.1 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling scroll v0.9.2 [INFO] [stderr] Compiling syntex_syntax v0.58.1 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling cexpr v0.2.3 [INFO] [stderr] Compiling rustyline v1.0.0 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Compiling nom v4.1.1 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling backtrace v0.3.9 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling syn v0.15.21 [INFO] [stderr] Compiling error-chain v0.12.0 [INFO] [stderr] Compiling simplelog v0.5.3 [INFO] [stderr] Compiling env_logger v0.4.3 [INFO] [stderr] Compiling serde_json v1.0.33 [INFO] [stderr] Compiling scroll_derive v0.9.5 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Compiling goblin v0.0.17 [INFO] [stderr] Compiling goblin v0.0.15 [INFO] [stderr] Compiling aster v0.41.0 [INFO] [stderr] Compiling syntex v0.58.1 [INFO] [stderr] Compiling quasi v0.32.0 [INFO] [stderr] Compiling quasi_codegen v0.32.0 [INFO] [stderr] Compiling bindgen v0.30.0 [INFO] [stderr] Compiling falcon_capstone v0.2.1 [INFO] [stderr] Compiling falcon v0.4.4 [INFO] [stderr] Compiling falcon-z3 v0.4.4 [INFO] [stderr] Compiling falcon-finch v0.4.4 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> lib/executor/driver.rs:16:26 [INFO] [stderr] | [INFO] [stderr] 16 | architecture: RC>, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Architecture` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> lib/executor/driver.rs:27:30 [INFO] [stderr] | [INFO] [stderr] 27 | architecture: RC> [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Architecture` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> lib/executor/driver.rs:42:30 [INFO] [stderr] | [INFO] [stderr] 42 | architecture: RC>, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Architecture` [INFO] [stderr] [INFO] [stderr] warning: the item `eval` is imported redundantly [INFO] [stderr] --> lib/executor/memory.rs:126:13 [INFO] [stderr] | [INFO] [stderr] 1 | use executor::*; [INFO] [stderr] | ----------- the item `eval` is already imported here [INFO] [stderr] ... [INFO] [stderr] 126 | use executor::eval; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> lib/lib.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | / error_chain! { [INFO] [stderr] 23 | | types { [INFO] [stderr] 24 | | Error, ErrorKind, ResultExt, Result; [INFO] [stderr] 25 | | } [INFO] [stderr] ... | [INFO] [stderr] 51 | | } [INFO] [stderr] 52 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> lib/lib.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | / error_chain! { [INFO] [stderr] 23 | | types { [INFO] [stderr] 24 | | Error, ErrorKind, ResultExt, Result; [INFO] [stderr] 25 | | } [INFO] [stderr] ... | [INFO] [stderr] 51 | | } [INFO] [stderr] 52 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> lib/platform/linux/amd64.rs:82:17 [INFO] [stderr] | [INFO] [stderr] 82 | let mut paths = vec![base_path.to_path_buf()]; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> lib/platform/linux/filesystem.rs:101:21 [INFO] [stderr] | [INFO] [stderr] 101 | let mut fd = self.file_descriptors.get_mut(&fd) [INFO] [stderr] | ----^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> lib/platform/linux/mips.rs:81:17 [INFO] [stderr] | [INFO] [stderr] 81 | let mut paths = vec![base_path.to_path_buf()]; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/hooks.rs:7:15 [INFO] [stderr] | [INFO] [stderr] 7 | hook: Box) -> Result>>>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&Driver

) -> Result>>>` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/main.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | / error_chain! { [INFO] [stderr] 25 | | types { [INFO] [stderr] 26 | | Error, ErrorKind, ResultExt, Result; [INFO] [stderr] 27 | | } [INFO] [stderr] ... | [INFO] [stderr] 34 | | } [INFO] [stderr] 35 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/main.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | / error_chain! { [INFO] [stderr] 25 | | types { [INFO] [stderr] 26 | | Error, ErrorKind, ResultExt, Result; [INFO] [stderr] 27 | | } [INFO] [stderr] ... | [INFO] [stderr] 34 | | } [INFO] [stderr] 35 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [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-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/finch_bin-4785cd3cea10d943.finch_bin.d31y97ns-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/finch_bin-4785cd3cea10d943.finch_bin.d31y97ns-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/finch_bin-4785cd3cea10d943.finch_bin.d31y97ns-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/finch_bin-4785cd3cea10d943.finch_bin.d31y97ns-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/finch_bin-4785cd3cea10d943.finch_bin.d31y97ns-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/finch_bin-4785cd3cea10d943.finch_bin.d31y97ns-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/finch_bin-4785cd3cea10d943.finch_bin.d31y97ns-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/finch_bin-4785cd3cea10d943.finch_bin.d31y97ns-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/finch_bin-4785cd3cea10d943.finch_bin.d31y97ns-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/finch_bin-4785cd3cea10d943.finch_bin.d31y97ns-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/finch_bin-4785cd3cea10d943.finch_bin.d31y97ns-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/finch_bin-4785cd3cea10d943.finch_bin.d31y97ns-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/finch_bin-4785cd3cea10d943.finch_bin.d31y97ns-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/finch_bin-4785cd3cea10d943.finch_bin.d31y97ns-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/finch_bin-4785cd3cea10d943.finch_bin.d31y97ns-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/finch_bin-4785cd3cea10d943.finch_bin.d31y97ns-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/finch_bin-4785cd3cea10d943" "/opt/crater/target/debug/deps/finch_bin-4785cd3cea10d943.52r9i9io17kbgtoc.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-1fd15cf3828661f8/out" "-L" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libsimplelog-b31dce6a0f0a7498.rlib" "/opt/crater/target/debug/deps/libchrono-62ad0bb7da2ac890.rlib" "/opt/crater/target/debug/deps/libtime-489af7e0b4ad4b55.rlib" "/opt/crater/target/debug/deps/libterm-a4fe1e302eee805e.rlib" "/opt/crater/target/debug/deps/librustyline-37c2b538ace2f7c5.rlib" "/opt/crater/target/debug/deps/libencode_unicode-acc96dc90d49f8f0.rlib" "/opt/crater/target/debug/deps/libnix-d50230dda3561243.rlib" "/opt/crater/target/debug/deps/libbitflags-19846806352ac884.rlib" "/opt/crater/target/debug/deps/librayon-69c82ce1c65593bb.rlib" "/opt/crater/target/debug/deps/libeither-90c0ce8e46d0418a.rlib" "/opt/crater/target/debug/deps/librayon_core-dc8eef16c0016c07.rlib" "/opt/crater/target/debug/deps/libnum_cpus-fc589b1b75bee282.rlib" "/opt/crater/target/debug/deps/libcrossbeam_deque-e511a308b7c65014.rlib" "/opt/crater/target/debug/deps/libcrossbeam_epoch-8525692e5174e3d0.rlib" "/opt/crater/target/debug/deps/libscopeguard-22a7afc64d55fe2c.rlib" "/opt/crater/target/debug/deps/libmemoffset-81f7e9a5af225363.rlib" "/opt/crater/target/debug/deps/libcrossbeam_utils-2a01996e6cbc246e.rlib" "/opt/crater/target/debug/deps/libarrayvec-ebfd11a7870e064f.rlib" "/opt/crater/target/debug/deps/libnodrop-7f98e5f8ec110eeb.rlib" "/opt/crater/target/debug/deps/libnom-3312bdf5937b8dc6.rlib" "/opt/crater/target/debug/deps/libmemchr-14376a6934ac48dc.rlib" "/opt/crater/target/debug/deps/libfinch-8b99ed8e546f0f5f.rlib" "/opt/crater/target/debug/deps/liblazy_static-df8b3d370f96c908.rlib" "/opt/crater/target/debug/deps/libgoblin-501090623c0c693a.rlib" "/opt/crater/target/debug/deps/libfalcon_z3-f07ba5f8fda5119e.rlib" "/opt/crater/target/debug/deps/libz3_sys-726ce162c11fb179.rlib" "/opt/crater/target/debug/deps/libfalcon-e91c83211375052e.rlib" "/opt/crater/target/debug/deps/libserde_json-9f46c1851f59ff89.rlib" "/opt/crater/target/debug/deps/libryu-511d1a21231511ed.rlib" "/opt/crater/target/debug/deps/libitoa-965dbaa5417f4779.rlib" "/opt/crater/target/debug/deps/libnum_bigint-7145b5f340cbb323.rlib" "/opt/crater/target/debug/deps/libnum_integer-631260ef58ee2cea.rlib" "/opt/crater/target/debug/deps/libnum_traits-b79693a5d7e93180.rlib" "/opt/crater/target/debug/deps/libserde-c83717fc7dffd6e4.rlib" "/opt/crater/target/debug/deps/libgoblin-a77e3573df115253.rlib" "/opt/crater/target/debug/deps/liblog-5fab1ddaf1b8d6f8.rlib" "/opt/crater/target/debug/deps/libscroll-1d8ebf6294b9f62f.rlib" "/opt/crater/target/debug/deps/libplain-56325c6a1e981eb4.rlib" "/opt/crater/target/debug/deps/libfalcon_capstone-f60e30e1a7194854.rlib" "/opt/crater/target/debug/deps/libbase64-ed0604fdf6a302cc.rlib" "/opt/crater/target/debug/deps/libsafemem-6dcdd310941c7c4b.rlib" "/opt/crater/target/debug/deps/libbyteorder-66f90abb67f6906c.rlib" "/opt/crater/target/debug/deps/liberror_chain-c0893551f2e4feea.rlib" "/opt/crater/target/debug/deps/libbacktrace-9fa0decdc73d409f.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-6ccb878271b45299.rlib" "/opt/crater/target/debug/deps/librustc_demangle-9891100843b3000f.rlib" "/opt/crater/target/debug/deps/libcfg_if-52f952e08f3290ba.rlib" "/opt/crater/target/debug/deps/libclap-124af0f0fb10fe15.rlib" "/opt/crater/target/debug/deps/libvec_map-dfe47d7ef870925b.rlib" "/opt/crater/target/debug/deps/libtextwrap-552a4fc03518be30.rlib" "/opt/crater/target/debug/deps/libunicode_width-be270ae5acdefae2.rlib" "/opt/crater/target/debug/deps/libstrsim-323d74444d0cce8b.rlib" "/opt/crater/target/debug/deps/libbitflags-67998902f09e32c1.rlib" "/opt/crater/target/debug/deps/libatty-a0f05b86ed62b3fb.rlib" "/opt/crater/target/debug/deps/liblibc-bdc2386f4cce9efc.rlib" "/opt/crater/target/debug/deps/libansi_term-8091014737d4fb0a.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1d6d86bd078a28e9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e9721e46a424e2a9.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-c07193698f282147.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-6da45690f3863086.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-690797036dd27680.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d3896ccbfd8eda2b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-7cccc3739e3d7623.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5e9ba178a513cd29.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-5ca9f83bf63d1f4b.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bba1c7ef9e950882.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e23c9de62012deb5.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9b59dffdcd513d5d.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-17392340ab2e4a97.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ac21508a81e3f7f3.rlib" "-Wl,-Bdynamic" "-lz3" "-lcapstone" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-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" "71b8f6e089599ecd7f862443dc7dd70ab5d88b14dc8f8ce3bd025a0770e5fccd"` [INFO] running `"docker" "rm" "-f" "71b8f6e089599ecd7f862443dc7dd70ab5d88b14dc8f8ce3bd025a0770e5fccd"` [INFO] [stdout] 71b8f6e089599ecd7f862443dc7dd70ab5d88b14dc8f8ce3bd025a0770e5fccd