[INFO] fetching crate cxx-clang-auto 0.0.1...
[INFO] documenting cxx-clang-auto-0.0.1 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate cxx-clang-auto 0.0.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate cxx-clang-auto 0.0.1 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cxx-clang-auto 0.0.1
[INFO] finished tweaking crates.io crate cxx-clang-auto 0.0.1
[INFO] tweaked toml for crates.io crate cxx-clang-auto 0.0.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cxx-clang-build v0.0.1
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.115
[INFO] [stderr]   Downloaded cxx-llvm-auto v0.0.3
[INFO] [stderr]   Downloaded cxx-llvm-build v0.0.3
[INFO] [stderr]   Downloaded link-cplusplus v1.0.9
[INFO] [stderr]   Downloaded cxxbridge-macro v1.0.115
[INFO] [stderr]   Downloaded cxx-auto v0.0.3
[INFO] [stderr]   Downloaded cxx v1.0.115
[INFO] [stderr]   Downloaded cxx-build v1.0.115
[INFO] [stderr]   Downloaded rust-format v0.3.4
[INFO] [stderr]   Downloaded scratch v1.0.7
[INFO] [stderr]   Downloaded cxx-llvm-build-common v0.0.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe2d7440cb63da68b50292690771f9a45db554e582c6c14bd8488b681159895f
[INFO] running `Command { std: "docker" "start" "-a" "fe2d7440cb63da68b50292690771f9a45db554e582c6c14bd8488b681159895f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe2d7440cb63da68b50292690771f9a45db554e582c6c14bd8488b681159895f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe2d7440cb63da68b50292690771f9a45db554e582c6c14bd8488b681159895f", kill_on_drop: false }`
[INFO] [stdout] fe2d7440cb63da68b50292690771f9a45db554e582c6c14bd8488b681159895f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac36f10f75c2245d7c5534689201f9fbeeda5f7209b40dcba10b88db34aa931f
[INFO] running `Command { std: "docker" "start" "-a" "ac36f10f75c2245d7c5534689201f9fbeeda5f7209b40dcba10b88db34aa931f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling scratch v1.0.7
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling termcolor v1.4.0
[INFO] [stderr]    Compiling cxxbridge-flags v1.0.115
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]    Compiling normpath v1.1.1
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking jobserver v0.1.27
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]    Compiling link-cplusplus v1.0.9
[INFO] [stderr]    Compiling cxx-llvm-build-common v0.0.3
[INFO] [stderr]    Compiling cxx v1.0.115
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]     Checking cc v1.0.83
[INFO] [stderr]     Checking quote v1.0.35
[INFO] [stderr]     Checking rust-format v0.3.4
[INFO] [stderr]     Checking syn v2.0.48
[INFO] [stderr]     Checking cxx-build v1.0.115
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]    Compiling cxxbridge-macro v1.0.115
[INFO] [stderr]    Compiling cxx-llvm-build v0.0.3
[INFO] [stderr]    Compiling cxx-clang-build v0.0.1
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]     Checking indexmap v2.1.0
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling serde_spanned v0.6.5
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling toml v0.7.8
[INFO] [stderr]    Compiling cxx-auto v0.0.3
[INFO] [stderr] error: failed to run custom build command for `cxx-auto v0.0.3`
[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/cxx-auto-32bd60321d137fe9/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   Error: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] running `Command { std: "docker" "inspect" "ac36f10f75c2245d7c5534689201f9fbeeda5f7209b40dcba10b88db34aa931f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac36f10f75c2245d7c5534689201f9fbeeda5f7209b40dcba10b88db34aa931f", kill_on_drop: false }`
[INFO] [stdout] ac36f10f75c2245d7c5534689201f9fbeeda5f7209b40dcba10b88db34aa931f
