[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#0f68263c719c986445acfdd2b05d69e200c95710 for pr-97183
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fetke%2Fbff" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/etke/bff on toolchain 0f68263c719c986445acfdd2b05d69e200c95710
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0f68263c719c986445acfdd2b05d69e200c95710" "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-2/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" "+0f68263c719c986445acfdd2b05d69e200c95710" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+0f68263c719c986445acfdd2b05d69e200c95710" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c8d0e02ad7a15ab51042f3ee79ad4ad95fe722f0f94b278d43071979f2d6b01
[INFO] running `Command { std: "docker" "start" "-a" "6c8d0e02ad7a15ab51042f3ee79ad4ad95fe722f0f94b278d43071979f2d6b01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c8d0e02ad7a15ab51042f3ee79ad4ad95fe722f0f94b278d43071979f2d6b01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c8d0e02ad7a15ab51042f3ee79ad4ad95fe722f0f94b278d43071979f2d6b01", kill_on_drop: false }`
[INFO] [stdout] 6c8d0e02ad7a15ab51042f3ee79ad4ad95fe722f0f94b278d43071979f2d6b01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+0f68263c719c986445acfdd2b05d69e200c95710" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b001f55545dfb17f4b8e78d10cb3463e1406e8236b676c8822755aaccf08d9e4
[INFO] running `Command { std: "docker" "start" "-a" "b001f55545dfb17f4b8e78d10cb3463e1406e8236b676c8822755aaccf08d9e4", 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 cfg-if v1.0.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling log v0.4.14
[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 unicode-width v0.1.9
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling bindgen v0.59.2
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling shlex v1.1.0
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[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]    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:     0x563060b53dbd - std::backtrace_rs::backtrace::libunwind::trace::hecc0a9ace1ab24e3
[INFO] [stderr]                                  at /rustc/0f68263c719c986445acfdd2b05d69e200c95710/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
[INFO] [stderr]      1:     0x563060b53dbd - std::backtrace_rs::backtrace::trace_unsynchronized::h17411ecd81abcc66
[INFO] [stderr]                                  at /rustc/0f68263c719c986445acfdd2b05d69e200c95710/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x563060b53dbd - std::sys_common::backtrace::_print_fmt::h2df6845f67e6a89f
[INFO] [stderr]                                  at /rustc/0f68263c719c986445acfdd2b05d69e200c95710/library/std/src/sys_common/backtrace.rs:66:5
[INFO] [stderr]      3:     0x563060b53dbd - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hb2d0a765eefbae33
[INFO] [stderr]                                  at /rustc/0f68263c719c986445acfdd2b05d69e200c95710/library/std/src/sys_common/backtrace.rs:45:22
[INFO] [stderr]      4:     0x563060b7903c - core::fmt::write::hb0eb3a9cbbfba1e1
[INFO] [stderr]                                  at /rustc/0f68263c719c986445acfdd2b05d69e200c95710/library/core/src/fmt/mod.rs:1198:17
[INFO] [stderr]      5:     0x563060b50b41 - std::io::Write::write_fmt::hb9bfb3740a965209
[INFO] [stderr]                                  at /rustc/0f68263c719c986445acfdd2b05d69e200c95710/library/std/src/io/mod.rs:1672:15
[INFO] [stderr]      6:     0x563060b55535 - std::sys_common::backtrace::_print::h2434a9473b474935
[INFO] [stderr]                                  at /rustc/0f68263c719c986445acfdd2b05d69e200c95710/library/std/src/sys_common/backtrace.rs:48:5
[INFO] [stderr]      7:     0x563060b55535 - std::sys_common::backtrace::print::h26972ed53efa7cb3
[INFO] [stderr]                                  at /rustc/0f68263c719c986445acfdd2b05d69e200c95710/library/std/src/sys_common/backtrace.rs:35:9
[INFO] [stderr]      8:     0x563060b55535 - std::panicking::default_hook::{{closure}}::hbbc70d67e73cc88f
[INFO] [stderr]                                  at /rustc/0f68263c719c986445acfdd2b05d69e200c95710/library/std/src/panicking.rs:295:22
[INFO] [stderr]      9:     0x563060b55256 - std::panicking::default_hook::h0d61848ada132395
[INFO] [stderr]                                  at /rustc/0f68263c719c986445acfdd2b05d69e200c95710/library/std/src/panicking.rs:314:9
[INFO] [stderr]     10:     0x563060b55ac6 - std::panicking::rust_panic_with_hook::h2569bf1e04ad0037
[INFO] [stderr]                                  at /rustc/0f68263c719c986445acfdd2b05d69e200c95710/library/std/src/panicking.rs:698:17
[INFO] [stderr]     11:     0x563060b559b7 - std::panicking::begin_panic_handler::{{closure}}::h7683b70eaf8b12e4
[INFO] [stderr]                                  at /rustc/0f68263c719c986445acfdd2b05d69e200c95710/library/std/src/panicking.rs:588:13
[INFO] [stderr]     12:     0x563060b54274 - std::sys_common::backtrace::__rust_end_short_backtrace::hfc21188832b68461
[INFO] [stderr]                                  at /rustc/0f68263c719c986445acfdd2b05d69e200c95710/library/std/src/sys_common/backtrace.rs:138:18
[INFO] [stderr]     13:     0x563060b556e9 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/0f68263c719c986445acfdd2b05d69e200c95710/library/std/src/panicking.rs:584:5
[INFO] [stderr]     14:     0x563060638da3 - core::panicking::panic_fmt::h1146a2037dc0c696
[INFO] [stderr]                                  at /rustc/0f68263c719c986445acfdd2b05d69e200c95710/library/core/src/panicking.rs:142:14
[INFO] [stderr]     15:     0x563060638ef3 - core::result::unwrap_failed::hf96bc91716116f42
[INFO] [stderr]                                  at /rustc/0f68263c719c986445acfdd2b05d69e200c95710/library/core/src/result.rs:1805:5
[INFO] [stderr]     16:     0x5630606557bb - core::result::Result<T,E>::expect::he358b0e1bd9246d5
[INFO] [stderr]                                  at /rustc/0f68263c719c986445acfdd2b05d69e200c95710/library/core/src/result.rs:1055:23
[INFO] [stderr]     17:     0x56306063c37f - build_script_build::main::h6011458a46738a32
[INFO] [stderr]                                  at /opt/rustwide/cargo-home/git/checkouts/binaryninja-api-3c86176688a74ccb/998d8ba/rust/binaryninjacore-sys/build.rs:66:13
[INFO] [stderr]     18:     0x56306063b13b - core::ops::function::FnOnce::call_once::h47f07db71cd11d5a
[INFO] [stderr]                                  at /rustc/0f68263c719c986445acfdd2b05d69e200c95710/library/core/src/ops/function.rs:248:5
[INFO] [stderr]     19:     0x56306063b42e - std::sys_common::backtrace::__rust_begin_short_backtrace::hc8e36aa90c793815
[INFO] [stderr]                                  at /rustc/0f68263c719c986445acfdd2b05d69e200c95710/library/std/src/sys_common/backtrace.rs:122:18
[INFO] [stderr]     20:     0x56306063a9b1 - std::rt::lang_start::{{closure}}::ha17bd0ee3e3b7e4f
[INFO] [stderr]                                  at /rustc/0f68263c719c986445acfdd2b05d69e200c95710/library/std/src/rt.rs:145:18
[INFO] [stderr]     21:     0x563060b4cabe - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h5ef4e7d58f6192ae
[INFO] [stderr]                                  at /rustc/0f68263c719c986445acfdd2b05d69e200c95710/library/core/src/ops/function.rs:280:13
[INFO] [stderr]     22:     0x563060b4cabe - std::panicking::try::do_call::h828fa81ce255d1d7
[INFO] [stderr]                                  at /rustc/0f68263c719c986445acfdd2b05d69e200c95710/library/std/src/panicking.rs:492:40
[INFO] [stderr]     23:     0x563060b4cabe - std::panicking::try::h36a07f2870e41ecc
[INFO] [stderr]                                  at /rustc/0f68263c719c986445acfdd2b05d69e200c95710/library/std/src/panicking.rs:456:19
[INFO] [stderr]     24:     0x563060b4cabe - std::panic::catch_unwind::h2b47f57676c9c65d
[INFO] [stderr]                                  at /rustc/0f68263c719c986445acfdd2b05d69e200c95710/library/std/src/panic.rs:137:14
[INFO] [stderr]     25:     0x563060b4cabe - std::rt::lang_start_internal::{{closure}}::h376114a6d7ab6a88
[INFO] [stderr]                                  at /rustc/0f68263c719c986445acfdd2b05d69e200c95710/library/std/src/rt.rs:128:48
[INFO] [stderr]     26:     0x563060b4cabe - std::panicking::try::do_call::hcf029c0d28ecfb18
[INFO] [stderr]                                  at /rustc/0f68263c719c986445acfdd2b05d69e200c95710/library/std/src/panicking.rs:492:40
[INFO] [stderr]     27:     0x563060b4cabe - std::panicking::try::hbeb8e243155e3870
[INFO] [stderr]                                  at /rustc/0f68263c719c986445acfdd2b05d69e200c95710/library/std/src/panicking.rs:456:19
[INFO] [stderr]     28:     0x563060b4cabe - std::panic::catch_unwind::hfbe81dc0429a250a
[INFO] [stderr]                                  at /rustc/0f68263c719c986445acfdd2b05d69e200c95710/library/std/src/panic.rs:137:14
[INFO] [stderr]     29:     0x563060b4cabe - std::rt::lang_start_internal::he7286dbeeb043a9f
[INFO] [stderr]                                  at /rustc/0f68263c719c986445acfdd2b05d69e200c95710/library/std/src/rt.rs:128:20
[INFO] [stderr]     30:     0x56306063a980 - std::rt::lang_start::h88d3d9b786417c99
[INFO] [stderr]                                  at /rustc/0f68263c719c986445acfdd2b05d69e200c95710/library/std/src/rt.rs:144:17
[INFO] [stderr]     31:     0x56306063d0ac - main
[INFO] [stderr]     32:     0x7f6696edd083 - __libc_start_main
[INFO] [stderr]     33:     0x5630606390fe - _start
[INFO] [stderr]     34:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "b001f55545dfb17f4b8e78d10cb3463e1406e8236b676c8822755aaccf08d9e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b001f55545dfb17f4b8e78d10cb3463e1406e8236b676c8822755aaccf08d9e4", kill_on_drop: false }`
[INFO] [stdout] b001f55545dfb17f4b8e78d10cb3463e1406e8236b676c8822755aaccf08d9e4