[INFO] fetching crate gxi 0.6.1...
[INFO] testing gxi-0.6.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate gxi 0.6.1 into /workspace/builds/worker-37/source
[INFO] validating manifest of crates.io crate gxi 0.6.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gxi 0.6.1
[INFO] finished tweaking crates.io crate gxi 0.6.1
[INFO] tweaked toml for crates.io crate gxi 0.6.1 written to /workspace/builds/worker-37/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8cc588a84400217846fce88f78617e183a467fe6b0f79aab3c276c48bfc23344
[INFO] running `Command { std: "docker" "start" "-a" "8cc588a84400217846fce88f78617e183a467fe6b0f79aab3c276c48bfc23344", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8cc588a84400217846fce88f78617e183a467fe6b0f79aab3c276c48bfc23344", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cc588a84400217846fce88f78617e183a467fe6b0f79aab3c276c48bfc23344", kill_on_drop: false }`
[INFO] [stdout] 8cc588a84400217846fce88f78617e183a467fe6b0f79aab3c276c48bfc23344
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e283a3982f63d713c816f17f1e371dd1041d21e2a4aec41d254b07f93b5c932c
[INFO] running `Command { std: "docker" "start" "-a" "e283a3982f63d713c816f17f1e371dd1041d21e2a4aec41d254b07f93b5c932c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling gxi-derive v0.6.1
[INFO] [stderr]    Compiling gxi-transpiler v0.6.1
[INFO] [stderr]    Compiling gxi-macros v0.6.1
[INFO] [stdout] error[E0599]: no variant or associated item named `__TestExhaustive` found for enum `syn::Expr` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gxi-transpiler-0.6.1/src/scope.rs:140:39
[INFO] [stdout]     |
[INFO] [stdout] 140 |             Expr::Verbatim(_) | Expr::__TestExhaustive(_) => unreachable!(),
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^ variant or associated item not found in `syn::Expr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gxi-transpiler` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "e283a3982f63d713c816f17f1e371dd1041d21e2a4aec41d254b07f93b5c932c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e283a3982f63d713c816f17f1e371dd1041d21e2a4aec41d254b07f93b5c932c", kill_on_drop: false }`
[INFO] [stdout] e283a3982f63d713c816f17f1e371dd1041d21e2a4aec41d254b07f93b5c932c