[INFO] cloning repository https://github.com/starcoinorg/starcoin
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/starcoinorg/starcoin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstarcoinorg%2Fstarcoin", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstarcoinorg%2Fstarcoin'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bca1183e637876546e9ea7af7e48924424afcc2d
[INFO] checking starcoinorg/starcoin against try#07fecb9cf34c4979a772ba38c99d6d9144768413 for pr-87710
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstarcoinorg%2Fstarcoin" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/starcoinorg/starcoin on toolchain 07fecb9cf34c4979a772ba38c99d6d9144768413
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-13/source/.cargo/config
[INFO] removed /workspace/builds/worker-13/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/starcoinorg/starcoin
[INFO] finished tweaking git repo https://github.com/starcoinorg/starcoin
[INFO] tweaked toml for git repo https://github.com/starcoinorg/starcoin written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/starcoinorg/starcoin already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/starcoinorg/diem`
[INFO] [stderr]     Updating git repository `https://github.com/starcoinorg/jsonrpc`
[INFO] [stderr]     Updating git repository `https://github.com/starcoinorg/serde-reflection`
[INFO] [stderr]     Updating git repository `https://github.com/starcoinorg/diem-devtools`
[INFO] [stderr]     Updating git repository `https://github.com/diem/diem-devtools`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded jsonrpc-core v17.1.0
[INFO] [stderr]   Downloaded fd-lock v3.0.0
[INFO] [stderr]   Downloaded websocket-base v0.24.0
[INFO] [stderr]   Downloaded darling_core v0.12.2
[INFO] [stderr]   Downloaded websocket v0.24.0
[INFO] [stderr]   Downloaded hakari v0.3.0
[INFO] [stderr]   Downloaded ctrlc v3.2.0
[INFO] [stderr]   Downloaded jsonrpc-pubsub v17.1.0
[INFO] [stderr]   Downloaded trace-time v0.1.3
[INFO] [stderr]   Downloaded str-buf v2.0.0
[INFO] [stderr]   Downloaded futures-retry v0.5.0
[INFO] [stderr]   Downloaded codespan v0.8.0
[INFO] [stderr]   Downloaded internment v0.5.4
[INFO] [stderr]   Downloaded ouroboros v0.9.3
[INFO] [stderr]   Downloaded codespan-reporting v0.8.0
[INFO] [stderr]   Downloaded primitive-types v0.7.3
[INFO] [stderr]   Downloaded systemstat v0.1.7
[INFO] [stderr]   Downloaded bencher v0.1.5
[INFO] [stderr]   Downloaded serde-reflection v0.3.2
[INFO] [stderr]   Downloaded simplelog v0.9.0
[INFO] [stderr]   Downloaded jsonrpc-ipc-server v17.1.0
[INFO] [stderr]   Downloaded rust-flatten-json v0.2.0
[INFO] [stderr]   Downloaded jsonrpc-server-utils v17.1.0
[INFO] [stderr]   Downloaded nested v0.1.1
[INFO] [stderr]   Downloaded jsonrpc-tcp-server v17.0.0
[INFO] [stderr]   Downloaded guppy-summaries v0.4.0
[INFO] [stderr]   Downloaded jsonrpc-core-client v17.1.0
[INFO] [stderr]   Downloaded pretty v0.10.0
[INFO] [stderr]   Downloaded jsonrpc-ws-server v17.1.0
[INFO] [stderr]   Downloaded jsonrpc-http-server v17.1.0
[INFO] [stderr]   Downloaded transaction-pool v2.0.3
[INFO] [stderr]   Downloaded serde_with v1.8.0
[INFO] [stderr]   Downloaded textwrap v0.14.0
[INFO] [stderr]   Downloaded governor v0.3.2
[INFO] [stderr]   Downloaded jsonrpc-derive v17.0.0
[INFO] [stderr]   Downloaded nonzero_ext v0.2.0
[INFO] [stderr]   Downloaded datatest-stable v0.1.1
[INFO] [stderr]   Downloaded psutil v3.2.1
[INFO] [stderr]   Downloaded serde-name v0.1.2
[INFO] [stderr]   Downloaded quanta v0.4.1
[INFO] [stderr]   Downloaded x25519-dalek-fiat v0.1.0
[INFO] [stderr]   Downloaded ed25519-dalek-fiat v0.1.0
[INFO] [stderr]   Downloaded mirai-annotations v1.10.1
[INFO] [stderr]   Downloaded no-std-compat v0.4.1
[INFO] [stderr]   Downloaded prettydiff v0.4.0
[INFO] [stderr]   Downloaded cli-table v0.3.2
[INFO] [stderr]   Downloaded error-code v2.2.0
[INFO] [stderr]   Downloaded elasticsearch v7.10.0-alpha.1
[INFO] [stderr]   Downloaded simple-stopwatch v0.1.4
[INFO] [stderr]   Downloaded jsonrpc-client-transports v17.1.0
[INFO] [stderr]   Downloaded tokio v0.3.7
[INFO] [stderr]   Downloaded darling v0.12.2
[INFO] [stderr]   Downloaded tera v1.11.0
[INFO] [stderr]   Downloaded rustyline v9.0.0
[INFO] [stderr]   Downloaded merkletree v0.21.0
[INFO] [stderr]   Downloaded rlp v0.4.6
[INFO] [stderr]   Downloaded proptest v1.0.0
[INFO] [stderr]   Downloaded duct v0.13.5
[INFO] [stderr]   Downloaded parity-scale-codec v1.3.7
[INFO] [stderr]   Downloaded colored-diff v0.2.2
[INFO] [stderr]   Downloaded cucumber_rust v0.6.9
[INFO] [stderr]   Downloaded jsonpath v0.1.1
[INFO] [stderr]   Downloaded determinator v0.4.0
[INFO] [stderr]   Downloaded pathdiff v0.2.0
[INFO] [stderr]   Downloaded unicode-linebreak v0.1.1
[INFO] [stderr]   Downloaded diffy v0.2.1
[INFO] [stderr]   Downloaded git-version v0.3.5
[INFO] [stderr]   Downloaded atomicwrites v0.3.0
[INFO] [stderr]   Downloaded target-spec v0.7.0
[INFO] [stderr]   Downloaded bindgen v0.59.0
[INFO] [stderr]   Downloaded bcs v0.1.3
[INFO] [stderr]   Downloaded proptest-derive v0.3.0
[INFO] [stderr]   Downloaded slog-async v2.7.0
[INFO] [stderr]   Downloaded bech32 v0.8.1
[INFO] [stderr]   Downloaded git-version-macro v0.3.5
[INFO] [stderr]   Downloaded fiat-crypto v0.1.6
[INFO] [stderr]   Downloaded curve25519-dalek-fiat v0.1.0
[INFO] [stderr]   Downloaded diffus v0.9.1
[INFO] [stderr]   Downloaded positioned-io v0.2.2
[INFO] [stderr]   Downloaded parity-tokio-ipc v0.8.0
[INFO] [stderr]   Downloaded fail v0.4.0
[INFO] [stderr]   Downloaded darling_macro v0.12.2
[INFO] [stderr]   Downloaded ouroboros_macro v0.9.3
[INFO] [stderr]   Downloaded supercow v0.1.0
[INFO] [stderr]   Downloaded guppy v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ac2e855d90d8664b3b25c97a9632b974c3368c51928bee1b8e0d4fbb435ea19
[INFO] running `Command { std: "docker" "start" "-a" "6ac2e855d90d8664b3b25c97a9632b974c3368c51928bee1b8e0d4fbb435ea19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ac2e855d90d8664b3b25c97a9632b974c3368c51928bee1b8e0d4fbb435ea19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ac2e855d90d8664b3b25c97a9632b974c3368c51928bee1b8e0d4fbb435ea19", kill_on_drop: false }`
[INFO] [stdout] 6ac2e855d90d8664b3b25c97a9632b974c3368c51928bee1b8e0d4fbb435ea19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9adbc20af094682c6260f7a0ff4b758f5cd7d892828da02975aefd6da05fc6ab
[INFO] running `Command { std: "docker" "start" "-a" "9adbc20af094682c6260f7a0ff4b758f5cd7d892828da02975aefd6da05fc6ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]    Compiling libc v0.2.100
[INFO] [stderr]    Compiling serde v1.0.129
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.6
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling futures-core v0.3.15
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]    Compiling futures-task v0.3.15
[INFO] [stderr]    Compiling anyhow v1.0.41
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking futures-io v0.3.15
[INFO] [stderr]     Checking futures v0.1.31
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]     Checking ahash v0.4.7
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling gimli v0.23.0
[INFO] [stderr]    Compiling object v0.23.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.18
[INFO] [stderr]    Compiling pin-project-lite v0.2.6
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling subtle v2.4.0
[INFO] [stderr]    Compiling futures-sink v0.3.15
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling openssl v0.10.33
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling block-padding v0.2.1
[INFO] [stderr]    Compiling cpuid-bool v0.1.2
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling regex-syntax v0.6.23
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling ipnet v2.3.0
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling try-lock v0.2.3
[INFO] [stderr]    Compiling tower-service v0.3.1
[INFO] [stderr]    Compiling httpdate v0.3.2
[INFO] [stderr]    Compiling openssl-probe v0.1.2
[INFO] [stderr]    Compiling utf-8 v0.7.5
[INFO] [stderr]    Compiling plotters-backend v0.3.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling scoped-tls v1.0.0
[INFO] [stderr]     Checking signature v1.3.0
[INFO] [stderr]     Checking fixedbitset v0.2.0
[INFO] [stderr]     Checking quick-error v2.0.0
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking mirai-annotations v1.10.1
[INFO] [stderr]    Compiling ref-cast v1.0.6
[INFO] [stderr]     Checking cpuid-bool v0.2.0
[INFO] [stderr]    Compiling slog v2.7.0
[INFO] [stderr]    Compiling slog-async v2.7.0
[INFO] [stderr]     Checking bech32 v0.8.1
[INFO] [stderr]     Checking fiat-crypto v0.1.6
[INFO] [stderr]     Checking arc-swap v0.4.8
[INFO] [stderr]     Checking arc-swap v1.3.1
[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stderr]    Compiling protobuf v2.22.1
[INFO] [stderr]    Compiling prometheus v0.12.0
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.73
[INFO] [stderr]    Compiling bumpalo v3.6.1
[INFO] [stderr]     Checking match_cfg v0.1.0
[INFO] [stderr]     Checking vec-arena v1.1.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.73
[INFO] [stderr]     Checking unsigned-varint v0.5.1
[INFO] [stderr]     Checking data-encoding v2.3.2
[INFO] [stderr]     Checking bs58 v0.4.0
[INFO] [stderr]     Checking copyless v0.1.5
[INFO] [stderr]     Checking ucd-trie v0.1.3
[INFO] [stderr]     Checking difference v2.0.0
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]     Checking unic-char-range v0.9.0
[INFO] [stderr]     Checking glob v0.3.0
[INFO] [stderr]     Checking unic-common v0.9.0
[INFO] [stderr]     Checking deunicode v0.4.3
[INFO] [stderr]     Checking humansize v1.1.1
[INFO] [stderr]     Checking typed-arena v2.0.1
[INFO] [stderr]    Compiling lexical-core v0.7.5
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]     Checking fs_extra v1.2.0
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking funty v1.1.0
[INFO] [stderr]     Checking bytesize v1.0.1
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling bindgen v0.59.0
[INFO] [stderr]    Compiling shlex v1.0.0
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]     Checking sha1 v0.6.0
[INFO] [stderr]     Checking dyn-clone v1.0.4
[INFO] [stderr]     Checking nonzero_ext v0.2.0
[INFO] [stderr]     Checking bytes v0.6.0
[INFO] [stderr]    Compiling arrayref v0.3.6
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling futures-timer v3.0.2
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]    Compiling fastrand v1.4.0
[INFO] [stderr]    Compiling camino v1.0.4
[INFO] [stderr]    Compiling cache-padded v1.1.1
[INFO] [stderr]    Compiling parking v2.0.0
[INFO] [stderr]    Compiling waker-fn v1.1.0
[INFO] [stderr]     Checking utf8parse v0.2.0
[INFO] [stderr]    Compiling nohash-hasher v0.2.0
[INFO] [stderr]     Checking unicode-xid v0.2.1
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]     Checking half v1.7.1
[INFO] [stderr]    Compiling target-spec v0.7.0
[INFO] [stderr]    Compiling rustversion v1.0.4
[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 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/regex-syntax-0.6.23/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="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=037e1edd5e400425 -C extra-filename=-037e1edd5e400425 --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] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "9adbc20af094682c6260f7a0ff4b758f5cd7d892828da02975aefd6da05fc6ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9adbc20af094682c6260f7a0ff4b758f5cd7d892828da02975aefd6da05fc6ab", kill_on_drop: false }`
[INFO] [stdout] 9adbc20af094682c6260f7a0ff4b758f5cd7d892828da02975aefd6da05fc6ab