[INFO] fetching crate usd-cpp 0.1.1...
[INFO] testing usd-cpp-0.1.1 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate usd-cpp 0.1.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate usd-cpp 0.1.1
[INFO] finished tweaking crates.io crate usd-cpp 0.1.1
[INFO] tweaked toml for crates.io crate usd-cpp 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate usd-cpp 0.1.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] b3ca4591b6dbf2b383c8f84a1893160e943a5dcc17bcbe50191aa4a3c7a3aac2
[INFO] running `Command { std: "docker" "start" "b3ca4591b6dbf2b383c8f84a1893160e943a5dcc17bcbe50191aa4a3c7a3aac2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3ca4591b6dbf2b383c8f84a1893160e943a5dcc17bcbe50191aa4a3c7a3aac2", 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" "b3ca4591b6dbf2b383c8f84a1893160e943a5dcc17bcbe50191aa4a3c7a3aac2" "/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" "b3ca4591b6dbf2b383c8f84a1893160e943a5dcc17bcbe50191aa4a3c7a3aac2", 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" "b3ca4591b6dbf2b383c8f84a1893160e943a5dcc17bcbe50191aa4a3c7a3aac2" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling usd-cpp v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> build.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 | /     write!(
[INFO] [stdout] 70 | |         std::fs::File::create(locations_path).unwrap(),
[INFO] [stdout] 71 | |         "\
[INFO] [stdout] 72 | | pub const INCLUDE : &str = \"{}\"; \n\
[INFO] [stdout] ...  |
[INFO] [stdout] 78 | |         info[2].to_str().unwrap(),
[INFO] [stdout] 79 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 69 |     let _ = write!(
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> build.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 | /     write!(
[INFO] [stdout] 88 | |         std::fs::File::create(locations_path).unwrap(),
[INFO] [stdout] 89 | |         "\
[INFO] [stdout] 90 | | pub const INCLUDE : &str = \"\"; \n\
[INFO] [stdout] 91 | | pub const LIBS : &str = \"\"; \n\
[INFO] [stdout] 92 | | pub const LIB : &str = \"\"; \n\
[INFO] [stdout] 93 | | ");
[INFO] [stdout]    | |__^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 87 |     let _ = write!(
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: failed to run custom build command for `usd-cpp v0.1.1 (/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/usd-cpp/ff37f307ce00d4b0/out/build_script_build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=thirdparty/USD
[INFO] [stderr]   Downloading dependencies and building USD c++ library
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (71) panicked at build.rs:52:10:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x6467649b5601 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stderr]      1:     0x6467649c62ea - core[a373ad73a504971]::fmt::write
[INFO] [stderr]      2:     0x6467649b8fbc - <std[617be2ca0a6fd877]::sys::stdio::unix::Stderr as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stderr]      3:     0x6467649990f6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stderr]      4:     0x6467649b1761 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stderr]      5:     0x6467649b191b - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stderr]      6:     0x6467649991a2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stderr]      7:     0x646764992219 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]      8:     0x64676499996d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stderr]      9:     0x6467649c6a1c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stderr]     10:     0x6467649c67f2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stderr]     11:     0x646764984016 - build_script_build[cb671c37301a230f]::build_cpp_usd
[INFO] [stderr]     12:     0x646764984ed9 - build_script_build[cb671c37301a230f]::main
[INFO] [stderr]     13:     0x646764986c43 - <fn() as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     14:     0x6467649833ae - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     15:     0x6467649838b9 - std[617be2ca0a6fd877]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     16:     0x6467649b0bd8 - std[617be2ca0a6fd877]::rt::lang_start_internal
[INFO] [stderr]     17:     0x646764982b81 - std[617be2ca0a6fd877]::rt::lang_start::<()>
[INFO] [stderr]     18:     0x646764986ec5 - main
[INFO] [stderr]     19:     0x756cdcbde601 - <unknown>
[INFO] [stderr]     20:     0x756cdcbde718 - __libc_start_main
[INFO] [stderr]     21:     0x646764982255 - _start
[INFO] [stderr]     22:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "b3ca4591b6dbf2b383c8f84a1893160e943a5dcc17bcbe50191aa4a3c7a3aac2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3ca4591b6dbf2b383c8f84a1893160e943a5dcc17bcbe50191aa4a3c7a3aac2", kill_on_drop: false }`
[INFO] [stdout] b3ca4591b6dbf2b383c8f84a1893160e943a5dcc17bcbe50191aa4a3c7a3aac2
