[INFO] fetching crate solana-archiver-utils 1.1.23...
[INFO] documenting solana-archiver-utils-1.1.23 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate solana-archiver-utils 1.1.23 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate solana-archiver-utils 1.1.23 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate solana-archiver-utils 1.1.23
[INFO] finished tweaking crates.io crate solana-archiver-utils 1.1.23
[INFO] tweaked toml for crates.io crate solana-archiver-utils 1.1.23 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d3ace05b0c31f20f5f48e10223ff5324cb0ea814b95461a1487550f7b0eff78c
[INFO] running `Command { std: "docker" "start" "-a" "d3ace05b0c31f20f5f48e10223ff5324cb0ea814b95461a1487550f7b0eff78c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3ace05b0c31f20f5f48e10223ff5324cb0ea814b95461a1487550f7b0eff78c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3ace05b0c31f20f5f48e10223ff5324cb0ea814b95461a1487550f7b0eff78c", kill_on_drop: false }`
[INFO] [stdout] d3ace05b0c31f20f5f48e10223ff5324cb0ea814b95461a1487550f7b0eff78c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ac281145ac290def2e6d07f47965ba1177cbe18e33f3e880c66dc85d007ac58c
[INFO] running `Command { std: "docker" "start" "-a" "ac281145ac290def2e6d07f47965ba1177cbe18e33f3e880c66dc85d007ac58c", kill_on_drop: false }`
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]     Checking tower-layer v0.3.0
[INFO] [stderr]     Checking simpl v0.1.0
[INFO] [stderr]     Checking indexed v0.1.1
[INFO] [stderr]     Checking fast-math v0.1.1
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]     Checking hash32 v0.1.1
[INFO] [stderr]     Checking combine v2.5.2
[INFO] [stderr]     Checking signal-hook-registry v1.2.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]     Checking quote v0.6.13
[INFO] [stderr]    Compiling solana-vote-program v1.4.1
[INFO] [stderr]    Compiling solana-stake-program v1.4.1
[INFO] [stderr]    Compiling solana-runtime v1.4.1
[INFO] [stderr]     Checking solana-rayon-threadlimit v1.4.1
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling derivative v2.1.1
[INFO] [stderr]    Compiling scroll_derive v0.10.3
[INFO] [stderr]    Compiling prost-derive v0.6.1
[INFO] [stderr]    Compiling async-stream-impl v0.2.1
[INFO] [stderr]    Compiling enum-iterator-derive v0.6.0
[INFO] [stderr]    Compiling async-trait v0.1.41
[INFO] [stderr]     Checking rand_pcg v0.2.1
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling reed-solomon-erasure v4.0.2
[INFO] [stderr]    Compiling solana-chacha-sys v1.1.23
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]     Checking tracing v0.1.21
[INFO] [stderr]     Checking trees v0.2.1
[INFO] [stderr]    Compiling regex v1.4.1
[INFO] [stderr]     Checking Inflector v0.11.4
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking futures-util v0.3.6
[INFO] [stderr]     Checking tower-discover v0.3.0
[INFO] [stderr]     Checking tower-load-shed v0.3.0
[INFO] [stderr]     Checking tracing-futures v0.2.4
[INFO] [stderr]     Checking time v0.2.22
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]     Checking tokio v0.2.22
[INFO] [stderr]     Checking enum-iterator v0.6.0
[INFO] [stderr]     Checking scroll v0.10.2
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]     Checking curve25519-dalek v3.0.0
[INFO] [stderr]     Checking async-stream v0.2.1
[INFO] [stderr]     Checking blake3 v0.3.7
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr] error: could not compile `regex`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name regex /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/regex-1.4.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="aho-corasick"' --cfg 'feature="default"' --cfg 'feature="memchr"' --cfg 'feature="perf"' --cfg 'feature="perf-cache"' --cfg 'feature="perf-dfa"' --cfg 'feature="perf-inline"' --cfg 'feature="perf-literal"' --cfg 'feature="std"' --cfg 'feature="thread_local"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' -C metadata=15f9bce9b9cb9275 -C extra-filename=-15f9bce9b9cb9275 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aho_corasick=/opt/rustwide/target/debug/deps/libaho_corasick-c8123315f49f23be.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-8df1994bb164e7a2.rmeta --extern regex_syntax=/opt/rustwide/target/debug/deps/libregex_syntax-541c4040d42da1d1.rmeta --extern thread_local=/opt/rustwide/target/debug/deps/libthread_local-60d44fe96bbad5da.rmeta --cap-lints allow` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "ac281145ac290def2e6d07f47965ba1177cbe18e33f3e880c66dc85d007ac58c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac281145ac290def2e6d07f47965ba1177cbe18e33f3e880c66dc85d007ac58c", kill_on_drop: false }`
[INFO] [stdout] ac281145ac290def2e6d07f47965ba1177cbe18e33f3e880c66dc85d007ac58c
