[INFO] fetching crate casperfpga 0.2.2...
[INFO] checking casperfpga-0.2.2 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate casperfpga 0.2.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate casperfpga 0.2.2
[INFO] finished tweaking crates.io crate casperfpga 0.2.2
[INFO] tweaked toml for crates.io crate casperfpga 0.2.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate casperfpga 0.2.2 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate casperfpga 0.2.2 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77f527a3638b75cb9c51bfc168093e473da40e5400b595bff671bece603b07be
[INFO] running `Command { std: "docker" "start" "-a" "77f527a3638b75cb9c51bfc168093e473da40e5400b595bff671bece603b07be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77f527a3638b75cb9c51bfc168093e473da40e5400b595bff671bece603b07be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77f527a3638b75cb9c51bfc168093e473da40e5400b595bff671bece603b07be", kill_on_drop: false }`
[INFO] [stdout] 77f527a3638b75cb9c51bfc168093e473da40e5400b595bff671bece603b07be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5433d663b1b198bff21c4c41636ec841da1d32bfd8d7095f93b2acb1817aa6df
[INFO] running `Command { std: "docker" "start" "-a" "5433d663b1b198bff21c4c41636ec841da1d32bfd8d7095f93b2acb1817aa6df", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling portable-atomic v1.6.0
[INFO] [stderr]    Compiling kstring v2.0.0
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]    Compiling fixed v1.24.0
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking half v2.3.1
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]     Checking bytemuck v1.14.0
[INFO] [stderr]     Checking console v0.15.8
[INFO] [stderr]     Checking indicatif v0.17.7
[INFO] [stderr]    Compiling packed_struct_codegen v0.10.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling byte-strings-proc_macros v0.3.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling num-derive v0.4.1
[INFO] [stderr]     Checking packed_struct v0.10.1
[INFO] [stderr]     Checking byte-strings v0.3.1
[INFO] [stderr]    Compiling casper_utils v0.2.1
[INFO] [stderr]    Compiling casperfpga_derive v0.2.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking tftp_client v0.1.0
[INFO] [stderr]     Checking tapcp v0.2.1
[INFO] [stderr]     Checking casperfpga v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: proc macro panicked
[INFO] [stdout]   --> examples/grex_bringup.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | fpga_from_fpg!(GrexFpga, "casperfpga/examples/grex_gateware.fpg");
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: Couldn't read FPG file: Io(Os { code: 2, kind: NotFound, message: "No such file or directory" })
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `GrexFpga`
[INFO] [stdout]   --> examples/grex_bringup.rs:17:20
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let mut fpga = GrexFpga::new(Tapcp::connect(
[INFO] [stdout]    |                    ^^^^^^^^ use of undeclared type `GrexFpga`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `casperfpga` (example "grex_bringup") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "5433d663b1b198bff21c4c41636ec841da1d32bfd8d7095f93b2acb1817aa6df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5433d663b1b198bff21c4c41636ec841da1d32bfd8d7095f93b2acb1817aa6df", kill_on_drop: false }`
[INFO] [stdout] 5433d663b1b198bff21c4c41636ec841da1d32bfd8d7095f93b2acb1817aa6df