[INFO] fetching crate cfn 0.0.8...
[INFO] testing cfn-0.0.8 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate cfn 0.0.8 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate cfn 0.0.8 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cfn 0.0.8
[INFO] finished tweaking crates.io crate cfn 0.0.8
[INFO] tweaked toml for crates.io crate cfn 0.0.8 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df17b83f4bbc4c6937f43a48e86e6b05f8e7aafbe882fbbb127d5598ffaf75d7
[INFO] running `Command { std: "docker" "start" "-a" "df17b83f4bbc4c6937f43a48e86e6b05f8e7aafbe882fbbb127d5598ffaf75d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df17b83f4bbc4c6937f43a48e86e6b05f8e7aafbe882fbbb127d5598ffaf75d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df17b83f4bbc4c6937f43a48e86e6b05f8e7aafbe882fbbb127d5598ffaf75d7", kill_on_drop: false }`
[INFO] [stdout] df17b83f4bbc4c6937f43a48e86e6b05f8e7aafbe882fbbb127d5598ffaf75d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef52f8c68c63f6c84b409802fa077bff0b5e068d6ba5de580ead2c85bb097884
[INFO] running `Command { std: "docker" "start" "-a" "ef52f8c68c63f6c84b409802fa077bff0b5e068d6ba5de580ead2c85bb097884", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling cfn v0.0.8 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `cfn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name cfn src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=ec4477eb029b4031 -C extra-filename=-ec4477eb029b4031 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-8260311fa24ce263.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-b7cd1e3418b5c001.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-34ae4ff005da558f.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-b5e71561e7b61e90.rmeta --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "ef52f8c68c63f6c84b409802fa077bff0b5e068d6ba5de580ead2c85bb097884", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef52f8c68c63f6c84b409802fa077bff0b5e068d6ba5de580ead2c85bb097884", kill_on_drop: false }`
[INFO] [stdout] ef52f8c68c63f6c84b409802fa077bff0b5e068d6ba5de580ead2c85bb097884
