[INFO] fetching crate ms-detours 4.0.5...
[INFO] testing ms-detours-4.0.5 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate ms-detours 4.0.5 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate ms-detours 4.0.5
[INFO] finished tweaking crates.io crate ms-detours 4.0.5
[INFO] tweaked toml for crates.io crate ms-detours 4.0.5 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ms-detours 4.0.5 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ms-detours 4.0.5 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8ba9a0393a769d304b7ce70fafa95e440144d154a28e8b6d177f6cbde9976077
[INFO] running `Command { std: "docker" "start" "8ba9a0393a769d304b7ce70fafa95e440144d154a28e8b6d177f6cbde9976077", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ba9a0393a769d304b7ce70fafa95e440144d154a28e8b6d177f6cbde9976077", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8ba9a0393a769d304b7ce70fafa95e440144d154a28e8b6d177f6cbde9976077" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ba9a0393a769d304b7ce70fafa95e440144d154a28e8b6d177f6cbde9976077", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8ba9a0393a769d304b7ce70fafa95e440144d154a28e8b6d177f6cbde9976077" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling prettyplease v0.2.32
[INFO] [stderr]    Compiling bindgen v0.71.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling libloading v0.8.6
[INFO] [stderr]    Compiling cc v1.2.18
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling ms-detours v4.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `generate_bindings` is never used
[INFO] [stdout]   --> build.rs:78:4
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn generate_bindings(build: PathBuf) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: failed to run custom build command for `ms-detours v4.0.5 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_RELEASE_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/release/build/ms-detours/e4044da217dec8f8/out/build_script_build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (388) panicked at build.rs:22:63:
[INFO] [stderr]   called `Option::unwrap()` on a `None` value
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x567c8fdc6da1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stderr]      1:     0x567c8fdd869a - core[a373ad73a504971]::fmt::write
[INFO] [stderr]      2:     0x567c8fdcad0c - <std[617be2ca0a6fd877]::sys::stdio::unix::Stderr as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stderr]      3:     0x567c8fda74f6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stderr]      4:     0x567c8fdc1cf1 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stderr]      5:     0x567c8fdc1eab - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stderr]      6:     0x567c8fda75d4 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stderr]      7:     0x567c8fda02c9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]      8:     0x567c8fda7d6d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stderr]      9:     0x567c8fdd8dcc - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stderr]     10:     0x567c8fdd8d92 - core[a373ad73a504971]::panicking::panic
[INFO] [stderr]     11:     0x567c8fdd8b49 - core[a373ad73a504971]::option::unwrap_failed
[INFO] [stderr]     12:     0x567c8fd86020 - build_script_build[e50c3040fca7725f]::main
[INFO] [stderr]     13:     0x567c8fd874b3 - <fn() as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     14:     0x567c8fd854a6 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     15:     0x567c8fd854b9 - std[617be2ca0a6fd877]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     16:     0x567c8fdc1168 - std[617be2ca0a6fd877]::rt::lang_start_internal
[INFO] [stderr]     17:     0x567c8fd85491 - std[617be2ca0a6fd877]::rt::lang_start::<()>
[INFO] [stderr]     18:     0x567c8fd874f5 - main
[INFO] [stderr]     19:     0x7e419ebf9601 - <unknown>
[INFO] [stderr]     20:     0x7e419ebf9718 - __libc_start_main
[INFO] [stderr]     21:     0x567c8fd84f15 - _start
[INFO] [stderr]     22:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "8ba9a0393a769d304b7ce70fafa95e440144d154a28e8b6d177f6cbde9976077", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ba9a0393a769d304b7ce70fafa95e440144d154a28e8b6d177f6cbde9976077", kill_on_drop: false }`
[INFO] [stdout] 8ba9a0393a769d304b7ce70fafa95e440144d154a28e8b6d177f6cbde9976077
