[INFO] fetching crate casperfpga 0.1.1...
[INFO] testing casperfpga-0.1.1 against 1.75.0 for beta-1.76-1
[INFO] extracting crate casperfpga 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate casperfpga 0.1.1 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 casperfpga 0.1.1
[INFO] finished tweaking crates.io crate casperfpga 0.1.1
[INFO] tweaked toml for crates.io crate casperfpga 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate casperfpga 0.1.1 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.17.3
[INFO] [stderr]   Downloaded pyo3-macros v0.17.3
[INFO] [stderr]   Downloaded casperfpga_derive v0.1.1
[INFO] [stderr]   Downloaded indicatif v0.17.3
[INFO] [stderr]   Downloaded console v0.15.5
[INFO] [stderr]   Downloaded packed_struct v0.10.1
[INFO] [stderr]   Downloaded target-lexicon v0.12.6
[INFO] [stderr]   Downloaded portable-atomic v0.3.19
[INFO] [stderr]   Downloaded serde v1.0.156
[INFO] [stderr]   Downloaded pyo3 v0.17.3
[INFO] [stderr]   Downloaded fixed v1.23.1
[INFO] [stderr]   Downloaded pyo3-ffi v0.17.3
[INFO] [stderr]   Downloaded polling v2.6.0
[INFO] [stderr]   Downloaded async-io v1.12.0
[INFO] [stderr]   Downloaded async-trait v0.1.66
[INFO] [stderr]   Downloaded blocking v1.3.0
[INFO] [stderr]   Downloaded casper_utils v0.1.0
[INFO] [stderr]   Downloaded packed_struct_codegen v0.10.1
[INFO] [stderr]   Downloaded pyo3-build-config v0.17.3
[INFO] [stderr]   Downloaded atomic-waker v1.1.0
[INFO] [stderr]   Downloaded async-tftp v0.3.6
[INFO] [stderr]   Downloaded tapcp v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 2867b2cdc71238f14fbba3d73432bd04b99d5ebe33184a68a502b83f84edd830
[INFO] running `Command { std: "docker" "start" "-a" "2867b2cdc71238f14fbba3d73432bd04b99d5ebe33184a68a502b83f84edd830", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2867b2cdc71238f14fbba3d73432bd04b99d5ebe33184a68a502b83f84edd830", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2867b2cdc71238f14fbba3d73432bd04b99d5ebe33184a68a502b83f84edd830", kill_on_drop: false }`
[INFO] [stdout] 2867b2cdc71238f14fbba3d73432bd04b99d5ebe33184a68a502b83f84edd830
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbdc9245ef2d22894eaa05a218c25a46ee2ce8a4b1b327cbaa417bd0be3aab60
[INFO] running `Command { std: "docker" "start" "-a" "cbdc9245ef2d22894eaa05a218c25a46ee2ce8a4b1b327cbaa417bd0be3aab60", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.52
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]    Compiling futures-core v0.3.27
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]    Compiling event-listener v2.5.3
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling futures-io v0.3.27
[INFO] [stderr]    Compiling parking v2.0.0
[INFO] [stderr]    Compiling clang-sys v1.6.0
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling waker-fn v1.1.0
[INFO] [stderr]    Compiling polling v2.6.0
[INFO] [stderr]    Compiling async-lock v2.7.0
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling bindgen v0.61.0
[INFO] [stderr]    Compiling anyhow v1.0.69
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling async-io v1.12.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling thiserror v1.0.39
[INFO] [stderr]    Compiling futures-lite v1.12.0
[INFO] [stderr]    Compiling async-task v4.3.0
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling async-trait v0.1.66
[INFO] [stderr]    Compiling concurrent-queue v2.1.0
[INFO] [stderr]    Compiling miniz_oxide v0.6.2
[INFO] [stderr]    Compiling kstring v2.0.0
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling async-channel v1.8.0
[INFO] [stderr]    Compiling portable-atomic v0.3.19
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling serde v1.0.156
[INFO] [stderr]    Compiling atomic-waker v1.1.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling packed_struct v0.10.1
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling flate2 v1.0.25
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling blocking v1.3.0
[INFO] [stderr]    Compiling async-executor v1.5.0
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling fixed v1.23.1
[INFO] [stderr]    Compiling paste v1.0.12
[INFO] [stderr]    Compiling which v4.4.0
[INFO] [stderr]    Compiling socket2 v0.4.9
[INFO] [stderr]    Compiling console v0.15.5
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling bytemuck v1.13.1
[INFO] [stderr]    Compiling half v2.2.1
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling indicatif v0.17.3
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling casper_utils v0.1.0
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.39
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling packed_struct_codegen v0.10.1
[INFO] [stderr]    Compiling casperfpga_derive v0.1.1
[INFO] [stderr]    Compiling async-tftp v0.3.6
[INFO] [stderr]    Compiling tapcp v0.1.0
[INFO] [stderr]    Compiling casperfpga v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.95s
[INFO] running `Command { std: "docker" "inspect" "cbdc9245ef2d22894eaa05a218c25a46ee2ce8a4b1b327cbaa417bd0be3aab60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbdc9245ef2d22894eaa05a218c25a46ee2ce8a4b1b327cbaa417bd0be3aab60", kill_on_drop: false }`
[INFO] [stdout] cbdc9245ef2d22894eaa05a218c25a46ee2ce8a4b1b327cbaa417bd0be3aab60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2e2aeffcc5f21b07b8be103c20ff15f01380cfd67106ef5b30c1502d16bf8f9
[INFO] running `Command { std: "docker" "start" "-a" "d2e2aeffcc5f21b07b8be103c20ff15f01380cfd67106ef5b30c1502d16bf8f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling casperfpga v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: proc macro panicked
[INFO] [stdout]   --> examples/grex_bringup.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | fpga_from_fpg!(GrexFpga, "casperfpga/examples/grex_gateware.fpg");
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: Couldn't read FPG file: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `GrexFpga`
[INFO] [stdout]   --> examples/grex_bringup.rs:15:20
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let mut fpga = GrexFpga::new(Tapcp::connect(
[INFO] [stdout]    |                    ^^^^^^^^ use of undeclared type `GrexFpga`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[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 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "d2e2aeffcc5f21b07b8be103c20ff15f01380cfd67106ef5b30c1502d16bf8f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2e2aeffcc5f21b07b8be103c20ff15f01380cfd67106ef5b30c1502d16bf8f9", kill_on_drop: false }`
[INFO] [stdout] d2e2aeffcc5f21b07b8be103c20ff15f01380cfd67106ef5b30c1502d16bf8f9
[INFO] testing casperfpga-0.1.1 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate casperfpga 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate casperfpga 0.1.1 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate casperfpga 0.1.1
[INFO] finished tweaking crates.io crate casperfpga 0.1.1
[INFO] tweaked toml for crates.io crate casperfpga 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate casperfpga 0.1.1 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" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e8cd6535b6f7a25c78b6bead0b6fccc7d6bf19e2692c08ceb085e33f97c4cff8
[INFO] running `Command { std: "docker" "start" "-a" "e8cd6535b6f7a25c78b6bead0b6fccc7d6bf19e2692c08ceb085e33f97c4cff8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8cd6535b6f7a25c78b6bead0b6fccc7d6bf19e2692c08ceb085e33f97c4cff8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8cd6535b6f7a25c78b6bead0b6fccc7d6bf19e2692c08ceb085e33f97c4cff8", kill_on_drop: false }`
[INFO] [stdout] e8cd6535b6f7a25c78b6bead0b6fccc7d6bf19e2692c08ceb085e33f97c4cff8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 746ab7c67f3764e04fab7e61bceadae8b9fb6803e2f7fa48c988f9e4b495e88e
[INFO] running `Command { std: "docker" "start" "-a" "746ab7c67f3764e04fab7e61bceadae8b9fb6803e2f7fa48c988f9e4b495e88e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.52
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]    Compiling futures-core v0.3.27
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]    Compiling event-listener v2.5.3
[INFO] [stderr]    Compiling waker-fn v1.1.0
[INFO] [stderr]    Compiling futures-io v0.3.27
[INFO] [stderr]    Compiling clang-sys v1.6.0
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling parking v2.0.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling polling v2.6.0
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling async-lock v2.7.0
[INFO] [stderr]    Compiling bindgen v0.61.0
[INFO] [stderr]    Compiling anyhow v1.0.69
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling futures-lite v1.12.0
[INFO] [stderr]    Compiling async-io v1.12.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling async-trait v0.1.66
[INFO] [stderr]    Compiling async-task v4.3.0
[INFO] [stderr]    Compiling thiserror v1.0.39
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling miniz_oxide v0.6.2
[INFO] [stderr]    Compiling kstring v2.0.0
[INFO] [stderr]    Compiling concurrent-queue v2.1.0
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling serde v1.0.156
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling atomic-waker v1.1.0
[INFO] [stderr]    Compiling portable-atomic v0.3.19
[INFO] [stderr]    Compiling async-channel v1.8.0
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling fixed v1.23.1
[INFO] [stderr]    Compiling flate2 v1.0.25
[INFO] [stderr]    Compiling packed_struct v0.10.1
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling blocking v1.3.0
[INFO] [stderr]    Compiling async-executor v1.5.0
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling which v4.4.0
[INFO] [stderr]    Compiling socket2 v0.4.9
[INFO] [stderr]    Compiling paste v1.0.12
[INFO] [stderr]    Compiling console v0.15.5
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling bytemuck v1.13.1
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling half v2.2.1
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling casper_utils v0.1.0
[INFO] [stderr]    Compiling indicatif v0.17.3
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.39
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling packed_struct_codegen v0.10.1
[INFO] [stderr]    Compiling casperfpga_derive v0.1.1
[INFO] [stderr]    Compiling async-tftp v0.3.6
[INFO] [stderr]    Compiling tapcp v0.1.0
[INFO] [stderr]    Compiling casperfpga v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.90s
[INFO] running `Command { std: "docker" "inspect" "746ab7c67f3764e04fab7e61bceadae8b9fb6803e2f7fa48c988f9e4b495e88e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "746ab7c67f3764e04fab7e61bceadae8b9fb6803e2f7fa48c988f9e4b495e88e", kill_on_drop: false }`
[INFO] [stdout] 746ab7c67f3764e04fab7e61bceadae8b9fb6803e2f7fa48c988f9e4b495e88e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87bed5d87b4be3a431eecb9e80091006ac6317ca419ce20be5c941f8237dd75e
[INFO] running `Command { std: "docker" "start" "-a" "87bed5d87b4be3a431eecb9e80091006ac6317ca419ce20be5c941f8237dd75e", kill_on_drop: false }`
[INFO] [stderr]    Compiling casperfpga v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: proc macro panicked
[INFO] [stdout]   --> examples/grex_bringup.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | fpga_from_fpg!(GrexFpga, "casperfpga/examples/grex_gateware.fpg");
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: Couldn't read FPG file: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `GrexFpga`
[INFO] [stdout]   --> examples/grex_bringup.rs:15:20
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let mut fpga = GrexFpga::new(Tapcp::connect(
[INFO] [stdout]    |                    ^^^^^^^^ use of undeclared type `GrexFpga`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[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 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "87bed5d87b4be3a431eecb9e80091006ac6317ca419ce20be5c941f8237dd75e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87bed5d87b4be3a431eecb9e80091006ac6317ca419ce20be5c941f8237dd75e", kill_on_drop: false }`
[INFO] [stdout] 87bed5d87b4be3a431eecb9e80091006ac6317ca419ce20be5c941f8237dd75e
