[INFO] updating cached repository ccakes/prometheus-parquet
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ccakes/prometheus-parquet
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ccakes/prometheus-parquet" "work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/ccakes/prometheus-parquet"`
[INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/ccakes/prometheus-parquet'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ccakes/prometheus-parquet" "work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/ccakes/prometheus-parquet"`
[INFO] [stderr] Cloning into 'work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/ccakes/prometheus-parquet'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 048416d8f23317041444df8a16cdee0e23cd0666
[INFO] sha for GitHub repo ccakes/prometheus-parquet: 048416d8f23317041444df8a16cdee0e23cd0666
[INFO] validating manifest of ccakes/prometheus-parquet on toolchain master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ccakes/prometheus-parquet on toolchain try#18481b65f318e0b4b20c0fc61340054701719d6c
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ccakes/prometheus-parquet
[INFO] finished frobbing ccakes/prometheus-parquet
[INFO] frobbed toml for ccakes/prometheus-parquet written to work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/ccakes/prometheus-parquet/Cargo.toml
[INFO] started frobbing ccakes/prometheus-parquet
[INFO] finished frobbing ccakes/prometheus-parquet
[INFO] frobbed toml for ccakes/prometheus-parquet written to work/ex/pr-62507/sources/try#18481b65f318e0b4b20c0fc61340054701719d6c/gh/ccakes/prometheus-parquet/Cargo.toml
[INFO] crate ccakes/prometheus-parquet already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+18481b65f318e0b4b20c0fc61340054701719d6c-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking ccakes/prometheus-parquet against master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7 for pr-62507
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62507/worker-1/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62507/sources/master#78ca1bda3522b14bc0336bc01dd1d49fdba2cda7/gh/ccakes/prometheus-parquet:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+78ca1bda3522b14bc0336bc01dd1d49fdba2cda7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] edb00da6883cddd12517e0fd9e17ee1e175ea3c9967dc27ba51a773c2f1c4564
[INFO] running `"docker" "start" "-a" "edb00da6883cddd12517e0fd9e17ee1e175ea3c9967dc27ba51a773c2f1c4564"`
[INFO] [stderr]    Compiling serde v1.0.91
[INFO] [stderr]    Compiling winapi v0.3.7
[INFO] [stderr]    Compiling packed_simd v0.3.3
[INFO] [stderr]    Compiling integer-encoding v1.0.5
[INFO] [stderr]    Compiling try_from v0.2.2
[INFO] [stderr]    Compiling alloc-no-stdlib v1.3.0
[INFO] [stderr]    Compiling parquet v0.14.0-SNAPSHOT (https://github.com/tureus/arrow?branch=parquet_derive#9d333f44)
[INFO] [stderr]    Compiling brotli-decompressor v1.3.1
[INFO] [stderr]    Compiling num_cpus v1.10.0
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling num-complex v0.2.1
[INFO] [stderr]    Compiling snap v0.2.5
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling ordered-float v0.5.2
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking thrift v0.0.4
[INFO] [stderr]    Compiling structopt-derive v0.2.15
[INFO] [stderr]    Compiling aho-corasick v0.7.3
[INFO] [stderr]    Compiling csv-core v0.1.5
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling threadpool v1.7.1
[INFO] [stderr]     Checking brotli v2.5.1
[INFO] [stderr]     Checking num-rational v0.2.1
[INFO] [stderr]     Checking prometheus-parse v0.1.1 (https://github.com/ccakes/prometheus-parse-rs#000343f0)
[INFO] [stderr]     Checking parquet-format v2.5.0
[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/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/brotli-2.5.1/src/lib.rs --color never --crate-type lib --emit=dep-info,metadata -C debuginfo=2 -C metadata=24d1e66e9a5fa7b6 -C extra-filename=-24d1e66e9a5fa7b6 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern alloc_no_stdlib=/opt/crater/target/debug/deps/liballoc_no_stdlib-4c2e754dc4482b9f.rmeta --extern brotli_decompressor=/opt/crater/target/debug/deps/libbrotli_decompressor-372bac5b86ce7ce8.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "edb00da6883cddd12517e0fd9e17ee1e175ea3c9967dc27ba51a773c2f1c4564"`
[INFO] running `"docker" "rm" "-f" "edb00da6883cddd12517e0fd9e17ee1e175ea3c9967dc27ba51a773c2f1c4564"`
[INFO] [stdout] edb00da6883cddd12517e0fd9e17ee1e175ea3c9967dc27ba51a773c2f1c4564