[INFO] crate seer-z3 0.1.2 is already in cache
[INFO] extracting crate seer-z3 0.1.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/seer-z3/0.1.2
[INFO] extracting crate seer-z3 0.1.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/seer-z3/0.1.2
[INFO] validating manifest of seer-z3-0.1.2 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 seer-z3-0.1.2 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 seer-z3-0.1.2
[INFO] finished frobbing seer-z3-0.1.2
[INFO] frobbed toml for seer-z3-0.1.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/seer-z3/0.1.2/Cargo.toml
[INFO] started frobbing seer-z3-0.1.2
[INFO] finished frobbing seer-z3-0.1.2
[INFO] frobbed toml for seer-z3-0.1.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/seer-z3/0.1.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing seer-z3-0.1.2 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-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/seer-z3/0.1.2:/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] a41c12a41335fccb9f4610c1da0961f3bc1a08709108d8b12f30f29a96f4fd37
[INFO] running `"docker" "start" "-a" "a41c12a41335fccb9f4610c1da0961f3bc1a08709108d8b12f30f29a96f4fd37"`
[INFO] [stderr]    Compiling z3-sys v0.3.0
[INFO] [stderr]    Compiling seer-z3 v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.82s
[INFO] running `"docker" "inspect" "a41c12a41335fccb9f4610c1da0961f3bc1a08709108d8b12f30f29a96f4fd37"`
[INFO] running `"docker" "rm" "-f" "a41c12a41335fccb9f4610c1da0961f3bc1a08709108d8b12f30f29a96f4fd37"`
[INFO] [stdout] a41c12a41335fccb9f4610c1da0961f3bc1a08709108d8b12f30f29a96f4fd37
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/seer-z3/0.1.2:/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" "test" "--frozen" "--no-run"`
[INFO] [stdout] a5a7f98f913a95e185b4fa40c9d4bf9546fa5c8a6141b246fd348b44497e903c
[INFO] running `"docker" "start" "-a" "a5a7f98f913a95e185b4fa40c9d4bf9546fa5c8a6141b246fd348b44497e903c"`
[INFO] [stderr]    Compiling seer-z3 v0.1.2 (/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-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/seer_z3-107470e52d93cd7c.seer_z3.ecn7nxbu-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/seer_z3-107470e52d93cd7c.seer_z3.ecn7nxbu-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/seer_z3-107470e52d93cd7c.seer_z3.ecn7nxbu-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/seer_z3-107470e52d93cd7c.seer_z3.ecn7nxbu-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/seer_z3-107470e52d93cd7c.seer_z3.ecn7nxbu-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/seer_z3-107470e52d93cd7c.seer_z3.ecn7nxbu-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/seer_z3-107470e52d93cd7c.seer_z3.ecn7nxbu-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/seer_z3-107470e52d93cd7c.seer_z3.ecn7nxbu-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/seer_z3-107470e52d93cd7c.seer_z3.ecn7nxbu-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/seer_z3-107470e52d93cd7c.seer_z3.ecn7nxbu-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/seer_z3-107470e52d93cd7c.seer_z3.ecn7nxbu-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/seer_z3-107470e52d93cd7c.seer_z3.ecn7nxbu-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/seer_z3-107470e52d93cd7c.seer_z3.ecn7nxbu-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/seer_z3-107470e52d93cd7c.seer_z3.ecn7nxbu-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/seer_z3-107470e52d93cd7c.seer_z3.ecn7nxbu-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/seer_z3-107470e52d93cd7c.seer_z3.ecn7nxbu-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/seer_z3-107470e52d93cd7c" "/opt/crater/target/debug/deps/seer_z3-107470e52d93cd7c.43wn2jbdp0ambjte.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-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/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-f0d86b2ef6410e4f.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-28a84d78fba0104f.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-625008d0a6744ece.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-b85c11af396739da.rlib" "/opt/crater/target/debug/deps/liblibc-37f3d1c853b3b7bd.rlib" "/opt/crater/target/debug/deps/libz3_sys-726ce162c11fb179.rlib" "/opt/crater/target/debug/deps/liblazy_static-1f7a4359e40a6da9.rlib" "/opt/crater/target/debug/deps/liblog-c97b73a8bcee9985.rlib" "/opt/crater/target/debug/deps/liblog-6796845c78a3960b.rlib" "/opt/crater/target/debug/deps/libcfg_if-c978b2f886ff1de7.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" "-lutil" "-lutil" "-lz3" "-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 `seer-z3`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/lib-89754498e91886fb.lib.a2p86g7g-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/lib-89754498e91886fb.lib.a2p86g7g-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/lib-89754498e91886fb.lib.a2p86g7g-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/lib-89754498e91886fb.lib.a2p86g7g-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/lib-89754498e91886fb.lib.a2p86g7g-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/lib-89754498e91886fb.lib.a2p86g7g-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/lib-89754498e91886fb.lib.a2p86g7g-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/lib-89754498e91886fb.lib.a2p86g7g-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/lib-89754498e91886fb.lib.a2p86g7g-cgu.8.rcgu.o" "-o" "/opt/crater/target/debug/deps/lib-89754498e91886fb" "/opt/crater/target/debug/deps/lib-89754498e91886fb.289ht42u3o2g6ga4.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-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/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-f0d86b2ef6410e4f.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-28a84d78fba0104f.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-625008d0a6744ece.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-b85c11af396739da.rlib" "/opt/crater/target/debug/deps/libseer_z3-adb5a8ea237ef94c.rlib" "/opt/crater/target/debug/deps/libz3_sys-726ce162c11fb179.rlib" "/opt/crater/target/debug/deps/liblazy_static-1f7a4359e40a6da9.rlib" "/opt/crater/target/debug/deps/libenv_logger-8a0cfa46cae838c6.rlib" "/opt/crater/target/debug/deps/libregex-724bb6ad8f270642.rlib" "/opt/crater/target/debug/deps/libutf8_ranges-f03f24c2204694fb.rlib" "/opt/crater/target/debug/deps/libregex_syntax-e4e7cc24efed9736.rlib" "/opt/crater/target/debug/deps/libthread_local-5a0d1af56d7f907f.rlib" "/opt/crater/target/debug/deps/libthread_id-81fd47345e412869.rlib" "/opt/crater/target/debug/deps/libaho_corasick-b1db83247592f470.rlib" "/opt/crater/target/debug/deps/libmemchr-dc381cee0e3e05fb.rlib" "/opt/crater/target/debug/deps/liblibc-37f3d1c853b3b7bd.rlib" "/opt/crater/target/debug/deps/liblog-c97b73a8bcee9985.rlib" "/opt/crater/target/debug/deps/liblog-6796845c78a3960b.rlib" "/opt/crater/target/debug/deps/libcfg_if-c978b2f886ff1de7.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" "-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 `seer-z3`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/semver_tests-82b171a5ac35f368.semver_tests.dvcdkdrd-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/semver_tests-82b171a5ac35f368.semver_tests.dvcdkdrd-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/semver_tests-82b171a5ac35f368.semver_tests.dvcdkdrd-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/semver_tests-82b171a5ac35f368.semver_tests.dvcdkdrd-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/semver_tests-82b171a5ac35f368.semver_tests.dvcdkdrd-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/semver_tests-82b171a5ac35f368.semver_tests.dvcdkdrd-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/semver_tests-82b171a5ac35f368.semver_tests.dvcdkdrd-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/semver_tests-82b171a5ac35f368.semver_tests.dvcdkdrd-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/semver_tests-82b171a5ac35f368.semver_tests.dvcdkdrd-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/semver_tests-82b171a5ac35f368.semver_tests.dvcdkdrd-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/semver_tests-82b171a5ac35f368.semver_tests.dvcdkdrd-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/semver_tests-82b171a5ac35f368.semver_tests.dvcdkdrd-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/semver_tests-82b171a5ac35f368.semver_tests.dvcdkdrd-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/semver_tests-82b171a5ac35f368.semver_tests.dvcdkdrd-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/semver_tests-82b171a5ac35f368.semver_tests.dvcdkdrd-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/semver_tests-82b171a5ac35f368.semver_tests.dvcdkdrd-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/semver_tests-82b171a5ac35f368" "/opt/crater/target/debug/deps/semver_tests-82b171a5ac35f368.35w9nbf1crbhbxo7.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-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/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-f0d86b2ef6410e4f.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-28a84d78fba0104f.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-625008d0a6744ece.rlib" "/opt/crater/rustup-home/toolchains/beta-2019-08-13-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-b85c11af396739da.rlib" "/opt/crater/target/debug/deps/libseer_z3-adb5a8ea237ef94c.rlib" "/opt/crater/target/debug/deps/libz3_sys-726ce162c11fb179.rlib" "/opt/crater/target/debug/deps/liblazy_static-1f7a4359e40a6da9.rlib" "/opt/crater/target/debug/deps/libsemver-36720fef72faca1f.rlib" "/opt/crater/target/debug/deps/libnom-f8c0dec816c01f1b.rlib" "/opt/crater/target/debug/deps/libenv_logger-8a0cfa46cae838c6.rlib" "/opt/crater/target/debug/deps/libregex-724bb6ad8f270642.rlib" "/opt/crater/target/debug/deps/libutf8_ranges-f03f24c2204694fb.rlib" "/opt/crater/target/debug/deps/libregex_syntax-e4e7cc24efed9736.rlib" "/opt/crater/target/debug/deps/libthread_local-5a0d1af56d7f907f.rlib" "/opt/crater/target/debug/deps/libthread_id-81fd47345e412869.rlib" "/opt/crater/target/debug/deps/libaho_corasick-b1db83247592f470.rlib" "/opt/crater/target/debug/deps/libmemchr-dc381cee0e3e05fb.rlib" "/opt/crater/target/debug/deps/liblibc-37f3d1c853b3b7bd.rlib" "/opt/crater/target/debug/deps/liblog-c97b73a8bcee9985.rlib" "/opt/crater/target/debug/deps/liblog-6796845c78a3960b.rlib" "/opt/crater/target/debug/deps/libcfg_if-c978b2f886ff1de7.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" "-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 `seer-z3`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "a5a7f98f913a95e185b4fa40c9d4bf9546fa5c8a6141b246fd348b44497e903c"`
[INFO] running `"docker" "rm" "-f" "a5a7f98f913a95e185b4fa40c9d4bf9546fa5c8a6141b246fd348b44497e903c"`
[INFO] [stdout] a5a7f98f913a95e185b4fa40c9d4bf9546fa5c8a6141b246fd348b44497e903c