[INFO] fetching crate jsonrpc-v2 0.11.0... [INFO] documenting jsonrpc-v2-0.11.0 against master#e1df625306f4136949e02612406f0c60df6008f3 for pr-96676 [INFO] extracting crate jsonrpc-v2 0.11.0 into /workspace/builds/worker-38/source [INFO] validating manifest of crates.io crate jsonrpc-v2 0.11.0 on toolchain e1df625306f4136949e02612406f0c60df6008f3 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e1df625306f4136949e02612406f0c60df6008f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate jsonrpc-v2 0.11.0 [INFO] finished tweaking crates.io crate jsonrpc-v2 0.11.0 [INFO] tweaked toml for crates.io crate jsonrpc-v2 0.11.0 written to /workspace/builds/worker-38/source/Cargo.toml [INFO] crate crates.io crate jsonrpc-v2 0.11.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e1df625306f4136949e02612406f0c60df6008f3" "fetch" "--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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde v1.0.119 [INFO] [stderr] Downloaded const-random-macro v0.1.13 [INFO] [stderr] Downloaded const-random v0.1.13 [INFO] [stderr] Downloaded time v0.2.24 [INFO] [stderr] Downloaded actix-service v0.4.2 [INFO] [stderr] Downloaded actix-threadpool v0.1.2 [INFO] [stderr] Downloaded actix-utils v0.4.7 [INFO] [stderr] Downloaded awc v0.2.8 [INFO] [stderr] Downloaded actix-testing v0.1.0 [INFO] [stderr] Downloaded actix-connect v0.2.5 [INFO] [stderr] Downloaded actix-http v0.2.11 [INFO] [stderr] Downloaded tokio-signal v0.2.9 [INFO] [stderr] Downloaded actix-server v0.6.1 [INFO] [stderr] Downloaded pin-project-internal v1.0.4 [INFO] [stderr] Downloaded actix-rt v0.2.6 [INFO] [stderr] Downloaded actix-web v1.0.9 [INFO] [stderr] Downloaded ahash v0.2.19 [INFO] [stderr] Downloaded hashbrown v0.6.3 [INFO] [stderr] Downloaded serde_derive v1.0.119 [INFO] [stderr] Downloaded erased-serde v0.3.13 [INFO] [stderr] Downloaded actix-router v0.2.6 [INFO] [stderr] Downloaded standback v0.2.14 [INFO] [stderr] Downloaded local-waker v0.1.2 [INFO] [stderr] Downloaded pin-project v1.0.4 [INFO] [stderr] Downloaded brotli v3.3.3 [INFO] [stderr] Downloaded actix-web-codegen v0.1.3 [INFO] [stderr] Downloaded jsonrpc-v2-macros v0.1.0 [INFO] [stderr] Downloaded extensions v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+e1df625306f4136949e02612406f0c60df6008f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f48941d92d591b07ec5b99c0a7081bca5186373d057c7b48bbc851548ff7d40f [INFO] running `Command { std: "docker" "start" "-a" "f48941d92d591b07ec5b99c0a7081bca5186373d057c7b48bbc851548ff7d40f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f48941d92d591b07ec5b99c0a7081bca5186373d057c7b48bbc851548ff7d40f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f48941d92d591b07ec5b99c0a7081bca5186373d057c7b48bbc851548ff7d40f", kill_on_drop: false }` [INFO] [stdout] f48941d92d591b07ec5b99c0a7081bca5186373d057c7b48bbc851548ff7d40f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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=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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+e1df625306f4136949e02612406f0c60df6008f3" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b647601a3bf30584bfa5b8b7440fd769be5071febdf09b4deefca1e560a7402d [INFO] running `Command { std: "docker" "start" "-a" "b647601a3bf30584bfa5b8b7440fd769be5071febdf09b4deefca1e560a7402d", 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] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.67 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking futures-core v0.3.9 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Compiling parking_lot_core v0.9.1 [INFO] [stderr] Checking futures-sink v0.3.9 [INFO] [stderr] Compiling serde_derive v1.0.119 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling serde v1.0.119 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling getrandom v0.2.1 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-io v0.3.9 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling zstd-safe v4.1.4+zstd.1.5.2 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking local-waker v0.1.2 [INFO] [stderr] Checking alloc-no-stdlib v2.0.3 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling paste v1.0.6 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling httparse v1.6.0 [INFO] [stderr] Compiling encoding_rs v0.8.26 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking cpufeatures v0.2.2 [INFO] [stderr] Checking num_threads v0.1.5 [INFO] [stderr] Compiling firestorm v0.5.0 [INFO] [stderr] Compiling time-macros v0.2.3 [INFO] [stderr] Checking language-tags v0.3.2 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking futures-task v0.3.9 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Checking futures-channel v0.3.9 [INFO] [stderr] Checking actix-utils v3.0.0 [INFO] [stderr] Checking bytestring v1.0.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Compiling cookie v0.16.0 [INFO] [stderr] Checking tinyvec v1.1.0 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling http v0.2.6 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Checking alloc-stdlib v0.2.1 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking tracing-core v0.1.23 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Checking actix-service v2.0.2 [INFO] [stderr] Checking unicode-normalization v0.1.16 [INFO] [stderr] Checking extensions v0.2.0 [INFO] [stderr] Checking brotli-decompressor v2.3.2 [INFO] [stderr] Checking mio v0.8.2 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking time v0.3.7 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Checking tracing v0.1.32 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Checking flate2 v1.0.19 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Checking crypto-common v0.1.3 [INFO] [stderr] Checking block-buffer v0.10.2 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Checking brotli v3.3.3 [INFO] [stderr] Checking digest v0.10.3 [INFO] [stderr] Checking sha-1 v0.10.0 [INFO] [stderr] Compiling zstd-sys v1.6.3+zstd.1.5.2 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling futures-macro v0.3.9 [INFO] [stderr] Compiling derive_more v0.99.11 [INFO] [stderr] Compiling actix-macros v0.2.3 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking futures-util v0.3.9 [INFO] [stderr] Checking local-channel v0.1.2 [INFO] [stderr] Checking futures-executor v0.3.9 [INFO] [stderr] Checking futures v0.3.9 [INFO] [stderr] Checking tokio-util v0.7.0 [INFO] [stderr] Checking actix-rt v2.7.0 [INFO] [stderr] Checking tokio-util v0.6.3 [INFO] [stderr] Checking actix-server v2.1.1 [INFO] [stderr] Checking h2 v0.3.12 [INFO] [stderr] Checking actix-codec v0.5.0 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking actix-router v0.5.0 [INFO] [stderr] Checking erased-serde v0.3.13 [INFO] [stderr] Compiling actix-web-codegen v4.0.0 [INFO] [stderr] Checking zstd v0.10.0+zstd.1.5.2 [INFO] [stderr] Checking actix-http v3.0.4 [INFO] [stderr] Checking actix-web v4.0.1 [INFO] [stderr] Documenting jsonrpc-v2 v0.11.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 58.81s [INFO] running `Command { std: "docker" "inspect" "b647601a3bf30584bfa5b8b7440fd769be5071febdf09b4deefca1e560a7402d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b647601a3bf30584bfa5b8b7440fd769be5071febdf09b4deefca1e560a7402d", kill_on_drop: false }` [INFO] [stdout] b647601a3bf30584bfa5b8b7440fd769be5071febdf09b4deefca1e560a7402d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+e1df625306f4136949e02612406f0c60df6008f3" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] cf481049552e6b5b52962163c756e7d5ea4a21598a7ed7d91bd443a4c333f621 [INFO] running `Command { std: "docker" "start" "-a" "cf481049552e6b5b52962163c756e7d5ea4a21598a7ed7d91bd443a4c333f621", 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] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.67 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking futures-core v0.3.9 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling parking_lot_core v0.9.1 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking futures-sink v0.3.9 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling serde_derive v1.0.119 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling serde v1.0.119 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Checking futures-io v0.3.9 [INFO] [stderr] Compiling getrandom v0.2.1 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking local-waker v0.1.2 [INFO] [stderr] Checking alloc-no-stdlib v2.0.3 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling zstd-safe v4.1.4+zstd.1.5.2 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling paste v1.0.6 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling httparse v1.6.0 [INFO] [stderr] Compiling encoding_rs v0.8.26 [INFO] [stderr] Checking cpufeatures v0.2.2 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling firestorm v0.5.0 [INFO] [stderr] Checking num_threads v0.1.5 [INFO] [stderr] Compiling time-macros v0.2.3 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Checking language-tags v0.3.2 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Checking futures-task v0.3.9 [INFO] [stderr] Checking alloc-stdlib v0.2.1 [INFO] [stderr] Checking tinyvec v1.1.0 [INFO] [stderr] Checking futures-channel v0.3.9 [INFO] [stderr] Checking actix-utils v3.0.0 [INFO] [stderr] error: could not compile `regex-syntax` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name regex_syntax --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/regex-syntax-0.6.25/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="default"' --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=b65cedb3bd8cf729 -C extra-filename=-b65cedb3bd8cf729 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --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" "cf481049552e6b5b52962163c756e7d5ea4a21598a7ed7d91bd443a4c333f621", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf481049552e6b5b52962163c756e7d5ea4a21598a7ed7d91bd443a4c333f621", kill_on_drop: false }` [INFO] [stdout] cf481049552e6b5b52962163c756e7d5ea4a21598a7ed7d91bd443a4c333f621