[INFO] fetching crate klee-bindings 0.1.0...
[INFO] testing klee-bindings-0.1.0 against master#61223975d46f794466efa832bc7562b9707ecc46+rustflags=-Copt-level=3 for pr-121282
[INFO] extracting crate klee-bindings 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate klee-bindings 0.1.0 on toolchain 61223975d46f794466efa832bc7562b9707ecc46
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate klee-bindings 0.1.0
[INFO] finished tweaking crates.io crate klee-bindings 0.1.0
[INFO] tweaked toml for crates.io crate klee-bindings 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bindgen v0.57.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1ffb3f38c8dfc04e4c503b6a115e5dd4c40661a865abbc51236c2bdb96d1eb6
[INFO] running `Command { std: "docker" "start" "-a" "f1ffb3f38c8dfc04e4c503b6a115e5dd4c40661a865abbc51236c2bdb96d1eb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1ffb3f38c8dfc04e4c503b6a115e5dd4c40661a865abbc51236c2bdb96d1eb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1ffb3f38c8dfc04e4c503b6a115e5dd4c40661a865abbc51236c2bdb96d1eb6", kill_on_drop: false }`
[INFO] [stdout] f1ffb3f38c8dfc04e4c503b6a115e5dd4c40661a865abbc51236c2bdb96d1eb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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 -Copt-level=3" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a20e472da96df03aeb6818bf6eba1095219cb2b9be1e4eda888495072294a458
[INFO] running `Command { std: "docker" "start" "-a" "a20e472da96df03aeb6818bf6eba1095219cb2b9be1e4eda888495072294a458", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling bindgen v0.57.0
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling nom v5.1.3
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling cty v0.2.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling clang-sys v1.7.0
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling regex-automata v0.4.5
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling klee-bindings v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `klee-bindings v0.1.0 (/opt/rustwide/workdir)`
[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/klee-bindings-3e687ef73ca14ba6/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=wrapper.h
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   wrapper.h:1:10: fatal error: 'klee/klee.h' file not found
[INFO] [stderr]   wrapper.h:1:10: fatal error: 'klee/klee.h' file not found, err: true
[INFO] [stderr]   thread 'main' panicked at build.rs:28:10:
[INFO] [stderr]   Unable to generate bindings: ()
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55ae261945d6 - std::backtrace_rs::backtrace::libunwind::trace::h68e08e31a5edd928
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stderr]      1:     0x55ae261945d6 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8e4d3186f828cab
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x55ae261945d6 - std::sys_common::backtrace::_print_fmt::hdcdca1c0665ccefc
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stderr]      3:     0x55ae261945d6 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h752651e67cc277a4
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]      4:     0x55ae261bcaac - core::fmt::rt::Argument::fmt::h4e7c3e22f7386287
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/core/src/fmt/rt.rs:142:9
[INFO] [stderr]      5:     0x55ae261bcaac - core::fmt::write::hd44b1d45ba162e21
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/core/src/fmt/mod.rs:1120:17
[INFO] [stderr]      6:     0x55ae26191daf - std::io::Write::write_fmt::h169c1f49900ddfe0
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/io/mod.rs:1846:15
[INFO] [stderr]      7:     0x55ae26194384 - std::sys_common::backtrace::_print::hbca331de1381491f
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]      8:     0x55ae26194384 - std::sys_common::backtrace::print::hade58077d78c625d
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]      9:     0x55ae261959db - std::panicking::default_hook::{{closure}}::hc9f80a2cdc6be4c4
[INFO] [stderr]     10:     0x55ae26195729 - std::panicking::default_hook::h1fc68886dc215416
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/panicking.rs:292:9
[INFO] [stderr]     11:     0x55ae26195e7d - std::panicking::rust_panic_with_hook::heff73da0ddd67492
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/panicking.rs:782:13
[INFO] [stderr]     12:     0x55ae26195d52 - std::panicking::begin_panic_handler::{{closure}}::h141137f9c7de1e02
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/panicking.rs:660:13
[INFO] [stderr]     13:     0x55ae26194ab6 - std::sys_common::backtrace::__rust_end_short_backtrace::hbde4e66d30db627d
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stderr]     14:     0x55ae26195a84 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/panicking.rs:648:5
[INFO] [stderr]     15:     0x55ae25fb4a75 - core::panicking::panic_fmt::h92fcc83e4972ca9b
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/core/src/panicking.rs:72:14
[INFO] [stderr]     16:     0x55ae25fb4f63 - core::result::unwrap_failed::h788f2905cd2dc947
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/core/src/result.rs:1653:5
[INFO] [stderr]     17:     0x55ae25fb782b - build_script_build::main::h652d7f0a46d67e86
[INFO] [stderr]     18:     0x55ae25fbacb3 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdff09640f497f66f
[INFO] [stderr]     19:     0x55ae25fbacc9 - std::rt::lang_start::{{closure}}::h8b1e49976a2dcd5c
[INFO] [stderr]     20:     0x55ae2618e243 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hb029083496e2cea3
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     21:     0x55ae2618e243 - std::panicking::try::do_call::hcee28bcc4a4c9fac
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/panicking.rs:555:40
[INFO] [stderr]     22:     0x55ae2618e243 - std::panicking::try::h2ded1884b7510db4
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/panicking.rs:519:19
[INFO] [stderr]     23:     0x55ae2618e243 - std::panic::catch_unwind::h66d0292300b9902d
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/panic.rs:142:14
[INFO] [stderr]     24:     0x55ae2618e243 - std::rt::lang_start_internal::{{closure}}::ha20bcfb72aed8bdf
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/rt.rs:148:48
[INFO] [stderr]     25:     0x55ae2618e243 - std::panicking::try::do_call::h16ce5455c73a34e4
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/panicking.rs:555:40
[INFO] [stderr]     26:     0x55ae2618e243 - std::panicking::try::ha105c26c00f547db
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/panicking.rs:519:19
[INFO] [stderr]     27:     0x55ae2618e243 - std::panic::catch_unwind::h536b96023bcd751e
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/panic.rs:142:14
[INFO] [stderr]     28:     0x55ae2618e243 - std::rt::lang_start_internal::h5497311ee486dbe5
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/rt.rs:148:20
[INFO] [stderr]     29:     0x55ae25fb79c5 - main
[INFO] [stderr]     30:     0x7f82f8984d90 - <unknown>
[INFO] [stderr]     31:     0x7f82f8984e40 - __libc_start_main
[INFO] [stderr]     32:     0x55ae25fb50d5 - _start
[INFO] [stderr]     33:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "a20e472da96df03aeb6818bf6eba1095219cb2b9be1e4eda888495072294a458", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a20e472da96df03aeb6818bf6eba1095219cb2b9be1e4eda888495072294a458", kill_on_drop: false }`
[INFO] [stdout] a20e472da96df03aeb6818bf6eba1095219cb2b9be1e4eda888495072294a458