[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#742889a08e10036dc30b8a7308f2a2a15b706883 for pr-103450-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fetke%2Fbff" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/etke/bff on toolchain 742889a08e10036dc30b8a7308f2a2a15b706883
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+742889a08e10036dc30b8a7308f2a2a15b706883" "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-3/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" "+742889a08e10036dc30b8a7308f2a2a15b706883" "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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+742889a08e10036dc30b8a7308f2a2a15b706883" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 614d8cfa0e9f5de187194a5f9d3fed36b744e5416bd654ede0bff7dcab4b3511
[INFO] running `Command { std: "docker" "start" "-a" "614d8cfa0e9f5de187194a5f9d3fed36b744e5416bd654ede0bff7dcab4b3511", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "614d8cfa0e9f5de187194a5f9d3fed36b744e5416bd654ede0bff7dcab4b3511", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "614d8cfa0e9f5de187194a5f9d3fed36b744e5416bd654ede0bff7dcab4b3511", kill_on_drop: false }`
[INFO] [stdout] 614d8cfa0e9f5de187194a5f9d3fed36b744e5416bd654ede0bff7dcab4b3511
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+742889a08e10036dc30b8a7308f2a2a15b706883" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e35114536492abac57701f8da50c1e33c6b07a6b92c1eed1a3d332771fc566a
[INFO] running `Command { std: "docker" "start" "-a" "8e35114536492abac57701f8da50c1e33c6b07a6b92c1eed1a3d332771fc566a", 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 cfg-if v1.0.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling bindgen v0.59.2
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling libloading v0.7.3
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[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 nom v7.1.0
[INFO] [stderr]    Compiling clang-sys v1.3.1
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]     Checking aho-corasick v0.7.18
[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:     0x55e0c3b92160 - std::backtrace_rs::backtrace::libunwind::trace::h0cfde6bcd0e9218b
[INFO] [stderr]                                  at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      1:     0x55e0c3b92160 - std::backtrace_rs::backtrace::trace_unsynchronized::h73414317b67b9258
[INFO] [stderr]                                  at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x55e0c3b92160 - std::sys_common::backtrace::_print_fmt::hc72856056229ba99
[INFO] [stderr]                                  at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/sys_common/backtrace.rs:65:5
[INFO] [stderr]      3:     0x55e0c3b92160 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h9bcc505be023bcd9
[INFO] [stderr]                                  at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]      4:     0x55e0c3bb6a8e - core::fmt::write::hbbd758e71b4c78c5
[INFO] [stderr]                                  at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/core/src/fmt/mod.rs:1209:17
[INFO] [stderr]      5:     0x55e0c3b8f105 - std::io::Write::write_fmt::hb0acfa68241718b6
[INFO] [stderr]                                  at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/io/mod.rs:1682:15
[INFO] [stderr]      6:     0x55e0c3b91f25 - std::sys_common::backtrace::_print::h62204460ef6db810
[INFO] [stderr]                                  at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]      7:     0x55e0c3b91f25 - std::sys_common::backtrace::print::h23fdf6726ef1c6e2
[INFO] [stderr]                                  at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]      8:     0x55e0c3b937af - std::panicking::default_hook::{{closure}}::h7043b9f3773e01d7
[INFO] [stderr]                                  at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/panicking.rs:267:22
[INFO] [stderr]      9:     0x55e0c3b934ea - std::panicking::default_hook::hb0018265d6ff17ae
[INFO] [stderr]                                  at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/panicking.rs:286:9
[INFO] [stderr]     10:     0x55e0c3b93ea8 - std::panicking::rust_panic_with_hook::h96053eff6f8faa55
[INFO] [stderr]                                  at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/panicking.rs:688:13
[INFO] [stderr]     11:     0x55e0c3b93c47 - std::panicking::begin_panic_handler::{{closure}}::hce407c1c2ff6f91f
[INFO] [stderr]                                  at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/panicking.rs:579:13
[INFO] [stderr]     12:     0x55e0c3b9260c - std::sys_common::backtrace::__rust_end_short_backtrace::h02aa76146c054f19
[INFO] [stderr]                                  at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/sys_common/backtrace.rs:137:18
[INFO] [stderr]     13:     0x55e0c3b93962 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/panicking.rs:575:5
[INFO] [stderr]     14:     0x55e0c368c983 - core::panicking::panic_fmt::h2ab19d77581e7904
[INFO] [stderr]                                  at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/core/src/panicking.rs:65:14
[INFO] [stderr]     15:     0x55e0c368cc43 - core::result::unwrap_failed::h57bf841090954b97
[INFO] [stderr]                                  at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/core/src/result.rs:1791:5
[INFO] [stderr]     16:     0x55e0c3803b6b - core::result::Result<T,E>::expect::h61f266ae4f698afb
[INFO] [stderr]                                  at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/core/src/result.rs:1070:23
[INFO] [stderr]     17:     0x55e0c36915cf - build_script_build::main::h13c3279a22ecf60b
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/git/checkouts/binaryninja-api-3c86176688a74ccb/998d8ba/rust/binaryninjacore-sys/build.rs:66:13
[INFO] [stderr]     18:     0x55e0c368f50b - core::ops::function::FnOnce::call_once::h289c0dbf232e633f
[INFO] [stderr]                                  at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/core/src/ops/function.rs:251:5
[INFO] [stderr]     19:     0x55e0c368f3fe - std::sys_common::backtrace::__rust_begin_short_backtrace::h854f799093e03ce6
[INFO] [stderr]                                  at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/sys_common/backtrace.rs:121:18
[INFO] [stderr]     20:     0x55e0c368f2d1 - std::rt::lang_start::{{closure}}::h8bf1b0d11db6b119
[INFO] [stderr]                                  at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/rt.rs:166:18
[INFO] [stderr]     21:     0x55e0c3b8b57b - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h5d47dd4b19bce991
[INFO] [stderr]                                  at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/core/src/ops/function.rs:286:13
[INFO] [stderr]     22:     0x55e0c3b8b57b - std::panicking::try::do_call::h12db108a75bff364
[INFO] [stderr]                                  at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/panicking.rs:483:40
[INFO] [stderr]     23:     0x55e0c3b8b57b - std::panicking::try::hb313b71e6243e635
[INFO] [stderr]                                  at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/panicking.rs:447:19
[INFO] [stderr]     24:     0x55e0c3b8b57b - std::panic::catch_unwind::hc8863488ba4869e0
[INFO] [stderr]                                  at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/panic.rs:137:14
[INFO] [stderr]     25:     0x55e0c3b8b57b - std::rt::lang_start_internal::{{closure}}::h985017cd696ff8af
[INFO] [stderr]                                  at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/rt.rs:148:48
[INFO] [stderr]     26:     0x55e0c3b8b57b - std::panicking::try::do_call::h0f7ad2cd832b0126
[INFO] [stderr]                                  at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/panicking.rs:483:40
[INFO] [stderr]     27:     0x55e0c3b8b57b - std::panicking::try::h68f249420edfb7ca
[INFO] [stderr]                                  at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/panicking.rs:447:19
[INFO] [stderr]     28:     0x55e0c3b8b57b - std::panic::catch_unwind::h7f32ea3d29c91351
[INFO] [stderr]                                  at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/panic.rs:137:14
[INFO] [stderr]     29:     0x55e0c3b8b57b - std::rt::lang_start_internal::hcf55cd02fe214e16
[INFO] [stderr]                                  at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/rt.rs:148:20
[INFO] [stderr]     30:     0x55e0c368f2aa - std::rt::lang_start::hdba69f73b7e3ba20
[INFO] [stderr]                                  at /rustc/742889a08e10036dc30b8a7308f2a2a15b706883/library/std/src/rt.rs:165:17
[INFO] [stderr]     31:     0x55e0c36922fe - main
[INFO] [stderr]     32:     0x7f8515f66083 - __libc_start_main
[INFO] [stderr]     33:     0x55e0c368ce2e - _start
[INFO] [stderr]     34:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "8e35114536492abac57701f8da50c1e33c6b07a6b92c1eed1a3d332771fc566a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e35114536492abac57701f8da50c1e33c6b07a6b92c1eed1a3d332771fc566a", kill_on_drop: false }`
[INFO] [stdout] 8e35114536492abac57701f8da50c1e33c6b07a6b92c1eed1a3d332771fc566a