[INFO] cloning repository https://github.com/ugokoli/Blockchain
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ugokoli/Blockchain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fugokoli%2FBlockchain", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fugokoli%2FBlockchain'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fb598e2da684e119d363cbbfe60a1128f9bdfb18
[INFO] checking ugokoli/Blockchain against try#987a165cfab916796a8315782b83ac460a651ce2 for pr-145262
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fugokoli%2FBlockchain" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ugokoli/Blockchain
[INFO] finished tweaking git repo https://github.com/ugokoli/Blockchain
[INFO] tweaked toml for git repo https://github.com/ugokoli/Blockchain written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ugokoli/Blockchain on toolchain 987a165cfab916796a8315782b83ac460a651ce2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+987a165cfab916796a8315782b83ac460a651ce2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ugokoli/Blockchain 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" "+987a165cfab916796a8315782b83ac460a651ce2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded vcpkg v0.2.7
[INFO] [stderr]   Downloaded hex v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+987a165cfab916796a8315782b83ac460a651ce2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 109572c1d713cf71b4b3db1809dbe64e52695c3e0538854f2a21821ce2c7b02c
[INFO] running `Command { std: "docker" "start" "-a" "109572c1d713cf71b4b3db1809dbe64e52695c3e0538854f2a21821ce2c7b02c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "109572c1d713cf71b4b3db1809dbe64e52695c3e0538854f2a21821ce2c7b02c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "109572c1d713cf71b4b3db1809dbe64e52695c3e0538854f2a21821ce2c7b02c", kill_on_drop: false }`
[INFO] [stdout] 109572c1d713cf71b4b3db1809dbe64e52695c3e0538854f2a21821ce2c7b02c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+987a165cfab916796a8315782b83ac460a651ce2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 258faf2beb42f45b1198d9e162a3a9d4d9036dafd5c92f83b9a11ee2d47a3d92
[INFO] running `Command { std: "docker" "start" "-a" "258faf2beb42f45b1198d9e162a3a9d4d9036dafd5c92f83b9a11ee2d47a3d92", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.47
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling openssl v0.10.26
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]     Checking hex v0.3.2
[INFO] [stderr]     Checking hex v0.4.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]    Compiling openssl-sys v0.9.53
[INFO] [stderr] warning: openssl-sys@0.9.53: build/expando.c:4:24: error: pasting "RUST_VERSION_OPENSSL_" and "(" does not give a valid preprocessing token
[INFO] [stderr] warning: openssl-sys@0.9.53:     4 | #define VERSION2(n, v) RUST_VERSION_##n##_##v
[INFO] [stderr] warning: openssl-sys@0.9.53:       |                        ^~~~~~~~~~~~~
[INFO] [stderr] warning: openssl-sys@0.9.53: build/expando.c:5:23: note: in expansion of macro 'VERSION2'
[INFO] [stderr] warning: openssl-sys@0.9.53:     5 | #define VERSION(n, v) VERSION2(n, v)
[INFO] [stderr] warning: openssl-sys@0.9.53:       |                       ^~~~~~~~
[INFO] [stderr] warning: openssl-sys@0.9.53: build/expando.c:10:1: note: in expansion of macro 'VERSION'
[INFO] [stderr] warning: openssl-sys@0.9.53:    10 | VERSION(OPENSSL, OPENSSL_VERSION_NUMBER)
[INFO] [stderr] warning: openssl-sys@0.9.53:       | ^~~~~~~
[INFO] [stderr] error: failed to run custom build command for `openssl-sys v0.9.53`
[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/openssl-sys-2bf06743157ba6a5/build-script-main` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rustc-cfg=const_fn
[INFO] [stderr]   cargo:rerun-if-env-changed=X86_64_UNKNOWN_LINUX_GNU_OPENSSL_LIB_DIR
[INFO] [stderr]   X86_64_UNKNOWN_LINUX_GNU_OPENSSL_LIB_DIR unset
[INFO] [stderr]   cargo:rerun-if-env-changed=OPENSSL_LIB_DIR
[INFO] [stderr]   OPENSSL_LIB_DIR unset
[INFO] [stderr]   cargo:rerun-if-env-changed=X86_64_UNKNOWN_LINUX_GNU_OPENSSL_INCLUDE_DIR
[INFO] [stderr]   X86_64_UNKNOWN_LINUX_GNU_OPENSSL_INCLUDE_DIR unset
[INFO] [stderr]   cargo:rerun-if-env-changed=OPENSSL_INCLUDE_DIR
[INFO] [stderr]   OPENSSL_INCLUDE_DIR unset
[INFO] [stderr]   cargo:rerun-if-env-changed=X86_64_UNKNOWN_LINUX_GNU_OPENSSL_DIR
[INFO] [stderr]   X86_64_UNKNOWN_LINUX_GNU_OPENSSL_DIR unset
[INFO] [stderr]   cargo:rerun-if-env-changed=OPENSSL_DIR
[INFO] [stderr]   OPENSSL_DIR unset
[INFO] [stderr]   cargo:rustc-link-lib=ssl
[INFO] [stderr]   cargo:rustc-link-lib=crypto
[INFO] [stderr]   OPT_LEVEL = Some("0")
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CC_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CC_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CC = None
[INFO] [stderr]   CC = None
[INFO] [stderr]   CFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CFLAGS = None
[INFO] [stderr]   CFLAGS = None
[INFO] [stderr]   CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr]   DEBUG = Some("true")
[INFO] [stderr]   CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2,x87")
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "/usr/include" "-Wall" "-Wextra" "-E" "build/expando.c"
[INFO] [stderr]   cargo:warning=build/expando.c:4:24: error: pasting "RUST_VERSION_OPENSSL_" and "(" does not give a valid preprocessing token
[INFO] [stderr]   cargo:warning=    4 | #define VERSION2(n, v) RUST_VERSION_##n##_##v
[INFO] [stderr]   cargo:warning=      |                        ^~~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=build/expando.c:5:23: note: in expansion of macro 'VERSION2'
[INFO] [stderr]   cargo:warning=    5 | #define VERSION(n, v) VERSION2(n, v)
[INFO] [stderr]   cargo:warning=      |                       ^~~~~~~~
[INFO] [stderr]   cargo:warning=build/expando.c:10:1: note: in expansion of macro 'VERSION'
[INFO] [stderr]   cargo:warning=   10 | VERSION(OPENSSL, OPENSSL_VERSION_NUMBER)
[INFO] [stderr]   cargo:warning=      | ^~~~~~~
[INFO] [stderr]   exit status: 1
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (207) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/openssl-sys-0.9.53/build/main.rs:126:13:
[INFO] [stderr] 
[INFO] [stderr]   Header expansion error:
[INFO] [stderr]   Error { kind: ToolExecError, message: "Command \"cc\" \"-O0\" \"-ffunction-sections\" \"-fdata-sections\" \"-fPIC\" \"-g\" \"-fno-omit-frame-pointer\" \"-m64\" \"-I\" \"/usr/include\" \"-Wall\" \"-Wextra\" \"-E\" \"build/expando.c\" with args \"cc\" did not execute successfully (status code exit status: 1)." }
[INFO] [stderr] 
[INFO] [stderr]   Failed to find OpenSSL development headers.
[INFO] [stderr] 
[INFO] [stderr]   You can try fixing this setting the `OPENSSL_DIR` environment variable
[INFO] [stderr]   pointing to your OpenSSL installation or installing OpenSSL headers package
[INFO] [stderr]   specific to your distribution:
[INFO] [stderr] 
[INFO] [stderr]       # On Ubuntu
[INFO] [stderr]       sudo apt-get install libssl-dev
[INFO] [stderr]       # On Arch Linux
[INFO] [stderr]       sudo pacman -S openssl
[INFO] [stderr]       # On Fedora
[INFO] [stderr]       sudo dnf install openssl-devel
[INFO] [stderr] 
[INFO] [stderr]   See rust-openssl README for more information:
[INFO] [stderr] 
[INFO] [stderr]       https://github.com/sfackler/rust-openssl#linux
[INFO] [stderr] 
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5af7b62f6a92 - std::backtrace_rs::backtrace::libunwind::trace::hf09821d01bcdd165
[INFO] [stderr]                                  at /rustc/987a165cfab916796a8315782b83ac460a651ce2/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5af7b62f6a92 - std::backtrace_rs::backtrace::trace_unsynchronized::h67c79827ef895053
[INFO] [stderr]                                  at /rustc/987a165cfab916796a8315782b83ac460a651ce2/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5af7b62f6a92 - std::sys::backtrace::_print_fmt::hfd1b8a3072c0a17a
[INFO] [stderr]                                  at /rustc/987a165cfab916796a8315782b83ac460a651ce2/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5af7b62f6a92 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h619153f336a61421
[INFO] [stderr]                                  at /rustc/987a165cfab916796a8315782b83ac460a651ce2/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5af7b63199ff - core::fmt::rt::Argument::fmt::h4d1bc03cd485b439
[INFO] [stderr]                                  at /rustc/987a165cfab916796a8315782b83ac460a651ce2/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x5af7b63199ff - core::fmt::write::hfe855cd62e0d157c
[INFO] [stderr]                                  at /rustc/987a165cfab916796a8315782b83ac460a651ce2/library/core/src/fmt/mod.rs:1468:25
[INFO] [stderr]      6:     0x5af7b62f3933 - std::io::default_write_fmt::h540934b92f4dc07d
[INFO] [stderr]                                  at /rustc/987a165cfab916796a8315782b83ac460a651ce2/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5af7b62f3933 - std::io::Write::write_fmt::h6539d35e01d79de7
[INFO] [stderr]                                  at /rustc/987a165cfab916796a8315782b83ac460a651ce2/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x5af7b62f68e2 - std::sys::backtrace::BacktraceLock::print::h6cb91e1789a7cbc5
[INFO] [stderr]                                  at /rustc/987a165cfab916796a8315782b83ac460a651ce2/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x5af7b62f7d94 - std::panicking::default_hook::{{closure}}::hd5a86dcf388d8d3e
[INFO] [stderr]                                  at /rustc/987a165cfab916796a8315782b83ac460a651ce2/library/std/src/panicking.rs:301:27
[INFO] [stderr]     10:     0x5af7b62f7bb5 - std::panicking::default_hook::h4da1cae02279a3fb
[INFO] [stderr]                                  at /rustc/987a165cfab916796a8315782b83ac460a651ce2/library/std/src/panicking.rs:328:9
[INFO] [stderr]     11:     0x5af7b62f8805 - std::panicking::panic_with_hook::h8027b60c5a270458
[INFO] [stderr]                                  at /rustc/987a165cfab916796a8315782b83ac460a651ce2/library/std/src/panicking.rs:834:13
[INFO] [stderr]     12:     0x5af7b62f859a - std::panicking::panic_handler::{{closure}}::hd4ba090b6289841c
[INFO] [stderr]                                  at /rustc/987a165cfab916796a8315782b83ac460a651ce2/library/std/src/panicking.rs:707:13
[INFO] [stderr]     13:     0x5af7b62f6f89 - std::sys::backtrace::__rust_end_short_backtrace::h23f67b4a68a4195c
[INFO] [stderr]                                  at /rustc/987a165cfab916796a8315782b83ac460a651ce2/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x5af7b62f822d - __rustc[c0acf28cc60a6f1]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/987a165cfab916796a8315782b83ac460a651ce2/library/std/src/panicking.rs:698:5
[INFO] [stderr]     15:     0x5af7b63188a0 - core::panicking::panic_fmt::hf3a3c66bb320b838
[INFO] [stderr]                                  at /rustc/987a165cfab916796a8315782b83ac460a651ce2/library/core/src/panicking.rs:75:14
[INFO] [stderr]     16:     0x5af7b626e309 - build_script_main::validate_headers::hd467ad34d90b0a7b
[INFO] [stderr]     17:     0x5af7b626b354 - build_script_main::find::try_pkg_config::hb1e426ea3bc2a2fc
[INFO] [stderr]     18:     0x5af7b626a0c8 - build_script_main::find::find_openssl_dir::habac618eea34423f
[INFO] [stderr]     19:     0x5af7b6269ef7 - build_script_main::find::get_openssl::{{closure}}::h8c19581bf74fda53
[INFO] [stderr]     20:     0x5af7b6271865 - core::option::Option<T>::unwrap_or_else::h1cf7d12df444e071
[INFO] [stderr]     21:     0x5af7b6269d21 - build_script_main::find::get_openssl::h6932d3e596f9952a
[INFO] [stderr]     22:     0x5af7b626c0a9 - build_script_main::main::he5cfb86d2b7e83d0
[INFO] [stderr]     23:     0x5af7b6266b53 - core::ops::function::FnOnce::call_once::h10bc1f4f7793658b
[INFO] [stderr]     24:     0x5af7b626f9e6 - std::sys::backtrace::__rust_begin_short_backtrace::had5159883ab8b712
[INFO] [stderr]     25:     0x5af7b626f9b9 - std::rt::lang_start::{{closure}}::h9f2bb9efbb3ae633
[INFO] [stderr]     26:     0x5af7b62ef570 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h8df283588f0e8796
[INFO] [stderr]                                  at /rustc/987a165cfab916796a8315782b83ac460a651ce2/library/core/src/ops/function.rs:290:21
[INFO] [stderr]     27:     0x5af7b62ef570 - std::panicking::catch_unwind::do_call::h8b4fc237972c8899
[INFO] [stderr]                                  at /rustc/987a165cfab916796a8315782b83ac460a651ce2/library/std/src/panicking.rs:590:40
[INFO] [stderr]     28:     0x5af7b62ef570 - std::panicking::catch_unwind::hc230a5364e3a7c99
[INFO] [stderr]                                  at /rustc/987a165cfab916796a8315782b83ac460a651ce2/library/std/src/panicking.rs:553:19
[INFO] [stderr]     29:     0x5af7b62ef570 - std::panic::catch_unwind::hc42ade884023f93a
[INFO] [stderr]                                  at /rustc/987a165cfab916796a8315782b83ac460a651ce2/library/std/src/panic.rs:357:14
[INFO] [stderr]     30:     0x5af7b62ef570 - std::rt::lang_start_internal::{{closure}}::h01cd23081fcd9a8f
[INFO] [stderr]                                  at /rustc/987a165cfab916796a8315782b83ac460a651ce2/library/std/src/rt.rs:175:24
[INFO] [stderr]     31:     0x5af7b62ef570 - std::panicking::catch_unwind::do_call::h32191539977a2702
[INFO] [stderr]                                  at /rustc/987a165cfab916796a8315782b83ac460a651ce2/library/std/src/panicking.rs:590:40
[INFO] [stderr]     32:     0x5af7b62ef570 - std::panicking::catch_unwind::h9ba2739a9cccf76b
[INFO] [stderr]                                  at /rustc/987a165cfab916796a8315782b83ac460a651ce2/library/std/src/panicking.rs:553:19
[INFO] [stderr]     33:     0x5af7b62ef570 - std::panic::catch_unwind::ha9fe4986aae0684b
[INFO] [stderr]                                  at /rustc/987a165cfab916796a8315782b83ac460a651ce2/library/std/src/panic.rs:357:14
[INFO] [stderr]     34:     0x5af7b62ef570 - std::rt::lang_start_internal::hc23d74ec965618a5
[INFO] [stderr]                                  at /rustc/987a165cfab916796a8315782b83ac460a651ce2/library/std/src/rt.rs:171:5
[INFO] [stderr]     35:     0x5af7b626f9a1 - std::rt::lang_start::h65fd62e3277e7388
[INFO] [stderr]     36:     0x5af7b626f095 - main
[INFO] [stderr]     37:     0x7b6e968371ca - <unknown>
[INFO] [stderr]     38:     0x7b6e9683728b - __libc_start_main
[INFO] [stderr]     39:     0x5af7b62659e5 - _start
[INFO] [stderr]     40:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "258faf2beb42f45b1198d9e162a3a9d4d9036dafd5c92f83b9a11ee2d47a3d92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "258faf2beb42f45b1198d9e162a3a9d4d9036dafd5c92f83b9a11ee2d47a3d92", kill_on_drop: false }`
[INFO] [stdout] 258faf2beb42f45b1198d9e162a3a9d4d9036dafd5c92f83b9a11ee2d47a3d92
