[INFO] fetching crate arcon_macros 0.2.2...
[INFO] checking arcon_macros-0.2.2 against try#2f3c33065a16f1030e8d2f90241df3b4bea01e77 for pr-106060
[INFO] extracting crate arcon_macros 0.2.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate arcon_macros 0.2.2 on toolchain 2f3c33065a16f1030e8d2f90241df3b4bea01e77
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2f3c33065a16f1030e8d2f90241df3b4bea01e77" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arcon_macros 0.2.2
[INFO] finished tweaking crates.io crate arcon_macros 0.2.2
[INFO] tweaked toml for crates.io crate arcon_macros 0.2.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2f3c33065a16f1030e8d2f90241df3b4bea01e77" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2f3c33065a16f1030e8d2f90241df3b4bea01e77" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:9db6adea6fe108e8475f2314ed6ea91319efc655499b550640da2809d69ffe6a" "/opt/rustwide/cargo-home/bin/cargo" "+2f3c33065a16f1030e8d2f90241df3b4bea01e77" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6cffbd588855b469691f38986603d7f2f2b6c3d371c0bcfc21ce6b833bb1f8ad
[INFO] running `Command { std: "docker" "start" "-a" "6cffbd588855b469691f38986603d7f2f2b6c3d371c0bcfc21ce6b833bb1f8ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6cffbd588855b469691f38986603d7f2f2b6c3d371c0bcfc21ce6b833bb1f8ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cffbd588855b469691f38986603d7f2f2b6c3d371c0bcfc21ce6b833bb1f8ad", kill_on_drop: false }`
[INFO] [stdout] 6cffbd588855b469691f38986603d7f2f2b6c3d371c0bcfc21ce6b833bb1f8ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:9db6adea6fe108e8475f2314ed6ea91319efc655499b550640da2809d69ffe6a" "/opt/rustwide/cargo-home/bin/cargo" "+2f3c33065a16f1030e8d2f90241df3b4bea01e77" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4411c0df1fa0bb2551816b7373c95c756edfc7358326b6a54fe7e8072f73d4eb
[INFO] running `Command { std: "docker" "start" "-a" "4411c0df1fa0bb2551816b7373c95c756edfc7358326b6a54fe7e8072f73d4eb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stderr]     Checking brotli-decompressor v2.3.2
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[INFO] [stderr]     Checking take_mut v0.2.2
[INFO] [stderr]    Compiling parquet v5.5.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking brotli v3.3.4
[INFO] [stderr]     Checking owning_ref v0.4.1
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[INFO] [stderr]     Checking arcon_util v0.2.0
[INFO] [stderr] error: could not compile `brotli`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name brotli /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/brotli-3.3.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc-stdlib"' --cfg 'feature="default"' --cfg 'feature="ffi-api"' --cfg 'feature="std"' -C metadata=7ecabad6ef5cb5da -C extra-filename=-7ecabad6ef5cb5da --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern alloc_no_stdlib=/opt/rustwide/target/debug/deps/liballoc_no_stdlib-9b015044d09e5a1b.rmeta --extern alloc_stdlib=/opt/rustwide/target/debug/deps/liballoc_stdlib-7c7885671b195319.rmeta --extern brotli_decompressor=/opt/rustwide/target/debug/deps/libbrotli_decompressor-1a220d312df8dc91.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "4411c0df1fa0bb2551816b7373c95c756edfc7358326b6a54fe7e8072f73d4eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4411c0df1fa0bb2551816b7373c95c756edfc7358326b6a54fe7e8072f73d4eb", kill_on_drop: false }`
[INFO] [stdout] 4411c0df1fa0bb2551816b7373c95c756edfc7358326b6a54fe7e8072f73d4eb