[INFO] cloning repository https://github.com/etke/bff
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/etke/bff" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fetke%2Fbff", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fetke%2Fbff'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2b0c0fb5941f2f751afcdeb15777128afec7e791
[INFO] checking etke/bff against try#e3fba958e26aa56a364ba6d36376f1800cd40fa5 for pr-101437-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fetke%2Fbff" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/etke/bff on toolchain e3fba958e26aa56a364ba6d36376f1800cd40fa5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e3fba958e26aa56a364ba6d36376f1800cd40fa5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/etke/bff
[INFO] finished tweaking git repo https://github.com/etke/bff
[INFO] tweaked toml for git repo https://github.com/etke/bff written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/etke/bff already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e3fba958e26aa56a364ba6d36376f1800cd40fa5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+e3fba958e26aa56a364ba6d36376f1800cd40fa5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6da9cfd5a5deef9a61117860b8ffd8fd8fab6c898351d9f8333cb5a3c2a58fab
[INFO] running `Command { std: "docker" "start" "-a" "6da9cfd5a5deef9a61117860b8ffd8fd8fab6c898351d9f8333cb5a3c2a58fab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6da9cfd5a5deef9a61117860b8ffd8fd8fab6c898351d9f8333cb5a3c2a58fab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6da9cfd5a5deef9a61117860b8ffd8fd8fab6c898351d9f8333cb5a3c2a58fab", kill_on_drop: false }`
[INFO] [stdout] 6da9cfd5a5deef9a61117860b8ffd8fd8fab6c898351d9f8333cb5a3c2a58fab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+e3fba958e26aa56a364ba6d36376f1800cd40fa5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a32104e44ce6202262b6c307bddf3f7c2cd273ccd44d9338c8b0c6a5c893df1
[INFO] running `Command { std: "docker" "start" "-a" "7a32104e44ce6202262b6c307bddf3f7c2cd273ccd44d9338c8b0c6a5c893df1", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling bindgen v0.59.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling shlex v1.1.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling bff v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling libloading v0.7.3
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling nom v7.1.0
[INFO] [stderr]    Compiling clang-sys v1.3.1
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v4.2.4
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling binaryninjacore-sys v0.1.0 (https://github.com/Vector35/binaryninja-api.git?branch=dev#998d8baf)
[INFO] [stderr] error: failed to run custom build command for `binaryninjacore-sys v0.1.0 (https://github.com/Vector35/binaryninja-api.git?branch=dev#998d8baf)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/binaryninjacore-sys-8ae33327edeab9cf/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=../../binaryninjacore.h
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at 'failed to create required symlink: Os { code: 17, kind: AlreadyExists, message: "File exists" }', /opt/rustwide/cargo-home/git/checkouts/binaryninja-api-3c86176688a74ccb/998d8ba/rust/binaryninjacore-sys/build.rs:70:14
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x556884d4f2e0 - std::backtrace_rs::backtrace::libunwind::trace::he919abe567a503fe
[INFO] [stderr]                                  at /rustc/e3fba958e26aa56a364ba6d36376f1800cd40fa5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      1:     0x556884d4f2e0 - std::backtrace_rs::backtrace::trace_unsynchronized::h325afec262efa225
[INFO] [stderr]                                  at /rustc/e3fba958e26aa56a364ba6d36376f1800cd40fa5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x556884d4f2e0 - std::sys_common::backtrace::_print_fmt::h8f305d2a6ebec9ee
[INFO] [stderr]                                  at /rustc/e3fba958e26aa56a364ba6d36376f1800cd40fa5/library/std/src/sys_common/backtrace.rs:66:5
[INFO] [stderr]      3:     0x556884d4f2e0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h24bec6e8311d652a
[INFO] [stderr]                                  at /rustc/e3fba958e26aa56a364ba6d36376f1800cd40fa5/library/std/src/sys_common/backtrace.rs:45:22
[INFO] [stderr]      4:     0x556884d73f0e - core::fmt::write::h7929a9ff9196c2e2
[INFO] [stderr]                                  at /rustc/e3fba958e26aa56a364ba6d36376f1800cd40fa5/library/core/src/fmt/mod.rs:1202:17
[INFO] [stderr]      5:     0x556884d4bf05 - std::io::Write::write_fmt::h9b9da188def8a312
[INFO] [stderr]                                  at /rustc/e3fba958e26aa56a364ba6d36376f1800cd40fa5/library/std/src/io/mod.rs:1679:15
[INFO] [stderr]      6:     0x556884d50b03 - std::sys_common::backtrace::_print::h3bc758cac7b8e6d7
[INFO] [stderr]                                  at /rustc/e3fba958e26aa56a364ba6d36376f1800cd40fa5/library/std/src/sys_common/backtrace.rs:48:5
[INFO] [stderr]      7:     0x556884d50b03 - std::sys_common::backtrace::print::h62af4addb18bf213
[INFO] [stderr]                                  at /rustc/e3fba958e26aa56a364ba6d36376f1800cd40fa5/library/std/src/sys_common/backtrace.rs:35:9
[INFO] [stderr]      8:     0x556884d50b03 - std::panicking::default_hook::{{closure}}::h5d492b60bd5dacd2
[INFO] [stderr]                                  at /rustc/e3fba958e26aa56a364ba6d36376f1800cd40fa5/library/std/src/panicking.rs:295:22
[INFO] [stderr]      9:     0x556884d507ef - std::panicking::default_hook::hb00e907d8bf0dc7f
[INFO] [stderr]                                  at /rustc/e3fba958e26aa56a364ba6d36376f1800cd40fa5/library/std/src/panicking.rs:314:9
[INFO] [stderr]     10:     0x556884d511aa - std::panicking::rust_panic_with_hook::h407e07dbb3bb8fed
[INFO] [stderr]                                  at /rustc/e3fba958e26aa56a364ba6d36376f1800cd40fa5/library/std/src/panicking.rs:698:17
[INFO] [stderr]     11:     0x556884d510a7 - std::panicking::begin_panic_handler::{{closure}}::he2fee81d3f74de69
[INFO] [stderr]                                  at /rustc/e3fba958e26aa56a364ba6d36376f1800cd40fa5/library/std/src/panicking.rs:588:13
[INFO] [stderr]     12:     0x556884d4f7fc - std::sys_common::backtrace::__rust_end_short_backtrace::hebf9f4138a807e7c
[INFO] [stderr]                                  at /rustc/e3fba958e26aa56a364ba6d36376f1800cd40fa5/library/std/src/sys_common/backtrace.rs:138:18
[INFO] [stderr]     13:     0x556884d50dc2 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/e3fba958e26aa56a364ba6d36376f1800cd40fa5/library/std/src/panicking.rs:584:5
[INFO] [stderr]     14:     0x55688484b083 - core::panicking::panic_fmt::hbc83be24f266f231
[INFO] [stderr]                                  at /rustc/e3fba958e26aa56a364ba6d36376f1800cd40fa5/library/core/src/panicking.rs:142:14
[INFO] [stderr]     15:     0x55688484b1d3 - core::result::unwrap_failed::hac7104b0c79ba9dd
[INFO] [stderr]                                  at /rustc/e3fba958e26aa56a364ba6d36376f1800cd40fa5/library/core/src/result.rs:1785:5
[INFO] [stderr]     16:     0x5568849c389b - core::result::Result<T,E>::expect::h15d06787d7e10c30
[INFO] [stderr]                                  at /rustc/e3fba958e26aa56a364ba6d36376f1800cd40fa5/library/core/src/result.rs:1064:23
[INFO] [stderr]     17:     0x55688484f4cf - build_script_build::main::h692f611fde2b3bc0
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/git/checkouts/binaryninja-api-3c86176688a74ccb/998d8ba/rust/binaryninjacore-sys/build.rs:66:13
[INFO] [stderr]     18:     0x55688484d47b - core::ops::function::FnOnce::call_once::hc46d5a4e9c315a55
[INFO] [stderr]                                  at /rustc/e3fba958e26aa56a364ba6d36376f1800cd40fa5/library/core/src/ops/function.rs:248:5
[INFO] [stderr]     19:     0x55688484d31e - std::sys_common::backtrace::__rust_begin_short_backtrace::h4941329a9da145f5
[INFO] [stderr]                                  at /rustc/e3fba958e26aa56a364ba6d36376f1800cd40fa5/library/std/src/sys_common/backtrace.rs:122:18
[INFO] [stderr]     20:     0x55688484cd81 - std::rt::lang_start::{{closure}}::h82127a5c22ba832e
[INFO] [stderr]                                  at /rustc/e3fba958e26aa56a364ba6d36376f1800cd40fa5/library/std/src/rt.rs:166:18
[INFO] [stderr]     21:     0x556884d484ef - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hdd4bd3749468d39d
[INFO] [stderr]                                  at /rustc/e3fba958e26aa56a364ba6d36376f1800cd40fa5/library/core/src/ops/function.rs:280:13
[INFO] [stderr]     22:     0x556884d484ef - std::panicking::try::do_call::h5195fb2ddc1716ff
[INFO] [stderr]                                  at /rustc/e3fba958e26aa56a364ba6d36376f1800cd40fa5/library/std/src/panicking.rs:492:40
[INFO] [stderr]     23:     0x556884d484ef - std::panicking::try::hb88c04ffe6117e5b
[INFO] [stderr]                                  at /rustc/e3fba958e26aa56a364ba6d36376f1800cd40fa5/library/std/src/panicking.rs:456:19
[INFO] [stderr]     24:     0x556884d484ef - std::panic::catch_unwind::ha79a7dd587ef201d
[INFO] [stderr]                                  at /rustc/e3fba958e26aa56a364ba6d36376f1800cd40fa5/library/std/src/panic.rs:137:14
[INFO] [stderr]     25:     0x556884d484ef - std::rt::lang_start_internal::{{closure}}::h2d6e966af21bf214
[INFO] [stderr]                                  at /rustc/e3fba958e26aa56a364ba6d36376f1800cd40fa5/library/std/src/rt.rs:148:48
[INFO] [stderr]     26:     0x556884d484ef - std::panicking::try::do_call::h4cc4e35f2ff511bd
[INFO] [stderr]                                  at /rustc/e3fba958e26aa56a364ba6d36376f1800cd40fa5/library/std/src/panicking.rs:492:40
[INFO] [stderr]     27:     0x556884d484ef - std::panicking::try::hed9e6aed71cf80a7
[INFO] [stderr]                                  at /rustc/e3fba958e26aa56a364ba6d36376f1800cd40fa5/library/std/src/panicking.rs:456:19
[INFO] [stderr]     28:     0x556884d484ef - std::panic::catch_unwind::hb3861f8a72721186
[INFO] [stderr]                                  at /rustc/e3fba958e26aa56a364ba6d36376f1800cd40fa5/library/std/src/panic.rs:137:14
[INFO] [stderr]     29:     0x556884d484ef - std::rt::lang_start_internal::haba18db76e682a5b
[INFO] [stderr]                                  at /rustc/e3fba958e26aa56a364ba6d36376f1800cd40fa5/library/std/src/rt.rs:148:20
[INFO] [stderr]     30:     0x55688484cd5a - std::rt::lang_start::hadade24e6be547b7
[INFO] [stderr]                                  at /rustc/e3fba958e26aa56a364ba6d36376f1800cd40fa5/library/std/src/rt.rs:165:17
[INFO] [stderr]     31:     0x556884850201 - main
[INFO] [stderr]     32:     0x7f36ee823083 - __libc_start_main
[INFO] [stderr]     33:     0x55688484b3be - _start
[INFO] [stderr]     34:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "7a32104e44ce6202262b6c307bddf3f7c2cd273ccd44d9338c8b0c6a5c893df1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a32104e44ce6202262b6c307bddf3f7c2cd273ccd44d9338c8b0c6a5c893df1", kill_on_drop: false }`
[INFO] [stdout] 7a32104e44ce6202262b6c307bddf3f7c2cd273ccd44d9338c8b0c6a5c893df1