[INFO] cloning repository https://github.com/Bickio/the-witness-solver
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Bickio/the-witness-solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBickio%2Fthe-witness-solver", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBickio%2Fthe-witness-solver'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3da16466de009885d1e17f13d3e1fecc26ba42cc
[INFO] checking Bickio/the-witness-solver against try#863511eff87e66198b396935f3b5c8a543022f53 for pr-139493-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBickio%2Fthe-witness-solver" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Bickio/the-witness-solver
[INFO] finished tweaking git repo https://github.com/Bickio/the-witness-solver
[INFO] tweaked toml for git repo https://github.com/Bickio/the-witness-solver written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Bickio/the-witness-solver on toolchain 863511eff87e66198b396935f3b5c8a543022f53
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+863511eff87e66198b396935f3b5c8a543022f53" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Bickio/the-witness-solver already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+863511eff87e66198b396935f3b5c8a543022f53" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+863511eff87e66198b396935f3b5c8a543022f53" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cdfad55850a44970b775a83e1fd7d21f52b693418de7633a2ef600b16e38b379
[INFO] running `Command { std: "docker" "start" "-a" "cdfad55850a44970b775a83e1fd7d21f52b693418de7633a2ef600b16e38b379", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cdfad55850a44970b775a83e1fd7d21f52b693418de7633a2ef600b16e38b379", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdfad55850a44970b775a83e1fd7d21f52b693418de7633a2ef600b16e38b379", kill_on_drop: false }`
[INFO] [stdout] cdfad55850a44970b775a83e1fd7d21f52b693418de7633a2ef600b16e38b379
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+863511eff87e66198b396935f3b5c8a543022f53" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8405103fa07ae989ff0fe1a1c2dc4f939e0824740aaa57d55ac77e8fba7bc95
[INFO] running `Command { std: "docker" "start" "-a" "c8405103fa07ae989ff0fe1a1c2dc4f939e0824740aaa57d55ac77e8fba7bc95", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling z3-sys v0.7.1 (https://github.com/Bickio/z3.rs?branch=build-issues#78298c25)
[INFO] [stderr]     Checking either v1.8.0
[INFO] [stderr]     Checking itertools v0.10.3
[INFO] [stderr] error: failed to run custom build command for `z3-sys v0.7.1 (https://github.com/Bickio/z3.rs?branch=build-issues#78298c25)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/z3-sys-aa35b514efa3740d/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=build.rs
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]     % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
[INFO] [stderr]                                    Dload  Upload   Total   Spent    Left  Speed
[INFO] [stderr]   
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0curl: (6) Could not resolve host: github.com
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (95) panicked at /opt/rustwide/cargo-home/git/checkouts/z3.rs-4aa862eccd23a875/78298c2/z3-sys/build.rs:39:5:
[INFO] [stderr]   assertion failed: curl.success()
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x62ab28d754f2 - std::backtrace_rs::backtrace::libunwind::trace::hf31a7c1fc381eb04
[INFO] [stderr]                                  at /rustc/863511eff87e66198b396935f3b5c8a543022f53/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x62ab28d754f2 - std::backtrace_rs::backtrace::trace_unsynchronized::h9bf56ff47b5cbb0c
[INFO] [stderr]                                  at /rustc/863511eff87e66198b396935f3b5c8a543022f53/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x62ab28d754f2 - std::sys::backtrace::_print_fmt::hc741bb57983c9a6f
[INFO] [stderr]                                  at /rustc/863511eff87e66198b396935f3b5c8a543022f53/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x62ab28d754f2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h54c1c093d5485bc6
[INFO] [stderr]                                  at /rustc/863511eff87e66198b396935f3b5c8a543022f53/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x62ab28d8474f - core::fmt::rt::Argument::fmt::h82e15594293def21
[INFO] [stderr]                                  at /rustc/863511eff87e66198b396935f3b5c8a543022f53/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x62ab28d8474f - core::fmt::write::h64395015bd04ad94
[INFO] [stderr]                                  at /rustc/863511eff87e66198b396935f3b5c8a543022f53/library/core/src/fmt/mod.rs:1469:25
[INFO] [stderr]      6:     0x62ab28d4c1c3 - std::io::default_write_fmt::h086f9c3dbf9a082e
[INFO] [stderr]                                  at /rustc/863511eff87e66198b396935f3b5c8a543022f53/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x62ab28d4c1c3 - std::io::Write::write_fmt::haf027b4e6d0a12fd
[INFO] [stderr]                                  at /rustc/863511eff87e66198b396935f3b5c8a543022f53/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x62ab28d553c2 - std::sys::backtrace::BacktraceLock::print::hf3bb5ef988caad39
[INFO] [stderr]                                  at /rustc/863511eff87e66198b396935f3b5c8a543022f53/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x62ab28d56f6c - std::panicking::default_hook::{{closure}}::hed7f386126523ff3
[INFO] [stderr]                                  at /rustc/863511eff87e66198b396935f3b5c8a543022f53/library/std/src/panicking.rs:301:27
[INFO] [stderr]     10:     0x62ab28d56dc6 - std::panicking::default_hook::h9c76074b76815a28
[INFO] [stderr]                                  at /rustc/863511eff87e66198b396935f3b5c8a543022f53/library/std/src/panicking.rs:328:9
[INFO] [stderr]     11:     0x62ab28d57545 - std::panicking::panic_with_hook::hd8f94b5f9fd0d304
[INFO] [stderr]                                  at /rustc/863511eff87e66198b396935f3b5c8a543022f53/library/std/src/panicking.rs:834:13
[INFO] [stderr]     12:     0x62ab28d573a6 - std::panicking::panic_handler::{{closure}}::he23951e890a72256
[INFO] [stderr]                                  at /rustc/863511eff87e66198b396935f3b5c8a543022f53/library/std/src/panicking.rs:700:13
[INFO] [stderr]     13:     0x62ab28d554f9 - std::sys::backtrace::__rust_end_short_backtrace::h5539a47964999ae3
[INFO] [stderr]                                  at /rustc/863511eff87e66198b396935f3b5c8a543022f53/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x62ab28d40cad - __rustc[f0d60d9076707888]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/863511eff87e66198b396935f3b5c8a543022f53/library/std/src/panicking.rs:698:5
[INFO] [stderr]     15:     0x62ab28d87c10 - core::panicking::panic_fmt::haee6fce472fe7948
[INFO] [stderr]                                  at /rustc/863511eff87e66198b396935f3b5c8a543022f53/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x62ab28d87bec - core::panicking::panic::h835d74c15699fa52
[INFO] [stderr]                                  at /rustc/863511eff87e66198b396935f3b5c8a543022f53/library/core/src/panicking.rs:150:5
[INFO] [stderr]     17:     0x62ab28d3b98e - build_script_build::get_z3::hbb5aa7209e34954b
[INFO] [stderr]     18:     0x62ab28d3b0c5 - build_script_build::main::h70263587a8a75c92
[INFO] [stderr]     19:     0x62ab28d3d1b3 - core::ops::function::FnOnce::call_once::hf75a9c9907335409
[INFO] [stderr]     20:     0x62ab28d3cb66 - std::sys::backtrace::__rust_begin_short_backtrace::h1845e588014713cc
[INFO] [stderr]     21:     0x62ab28d3c9d9 - std::rt::lang_start::{{closure}}::h6871f50ef8a39cca
[INFO] [stderr]     22:     0x62ab28d4d950 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h1b632b180b522cb6
[INFO] [stderr]                                  at /rustc/863511eff87e66198b396935f3b5c8a543022f53/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     23:     0x62ab28d4d950 - std::panicking::catch_unwind::do_call::hda811d37ebc96fda
[INFO] [stderr]                                  at /rustc/863511eff87e66198b396935f3b5c8a543022f53/library/std/src/panicking.rs:590:40
[INFO] [stderr]     24:     0x62ab28d4d950 - std::panicking::catch_unwind::h419123901e850c49
[INFO] [stderr]                                  at /rustc/863511eff87e66198b396935f3b5c8a543022f53/library/std/src/panicking.rs:553:19
[INFO] [stderr]     25:     0x62ab28d4d950 - std::panic::catch_unwind::h0a03be29d3f3cafb
[INFO] [stderr]                                  at /rustc/863511eff87e66198b396935f3b5c8a543022f53/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x62ab28d4d950 - std::rt::lang_start_internal::{{closure}}::h3d9079ba42c45cb7
[INFO] [stderr]                                  at /rustc/863511eff87e66198b396935f3b5c8a543022f53/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x62ab28d4d950 - std::panicking::catch_unwind::do_call::h3c2458fd56ca985e
[INFO] [stderr]                                  at /rustc/863511eff87e66198b396935f3b5c8a543022f53/library/std/src/panicking.rs:590:40
[INFO] [stderr]     28:     0x62ab28d4d950 - std::panicking::catch_unwind::h87a3b09c3ccea810
[INFO] [stderr]                                  at /rustc/863511eff87e66198b396935f3b5c8a543022f53/library/std/src/panicking.rs:553:19
[INFO] [stderr]     29:     0x62ab28d4d950 - std::panic::catch_unwind::h72bbac63cdee5d13
[INFO] [stderr]                                  at /rustc/863511eff87e66198b396935f3b5c8a543022f53/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x62ab28d4d950 - std::rt::lang_start_internal::h027485e8e9c2c4f0
[INFO] [stderr]                                  at /rustc/863511eff87e66198b396935f3b5c8a543022f53/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x62ab28d3c9c1 - std::rt::lang_start::he46ed9ff2abdd293
[INFO] [stderr]     32:     0x62ab28d409c5 - main
[INFO] [stderr]     33:     0x74c81e2621ca - <unknown>
[INFO] [stderr]     34:     0x74c81e26228b - __libc_start_main
[INFO] [stderr]     35:     0x62ab28d3af15 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "c8405103fa07ae989ff0fe1a1c2dc4f939e0824740aaa57d55ac77e8fba7bc95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8405103fa07ae989ff0fe1a1c2dc4f939e0824740aaa57d55ac77e8fba7bc95", kill_on_drop: false }`
[INFO] [stdout] c8405103fa07ae989ff0fe1a1c2dc4f939e0824740aaa57d55ac77e8fba7bc95
