[INFO] cloning repository https://github.com/lxj764758117/rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lxj764758117/rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flxj764758117%2Frust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flxj764758117%2Frust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c4501d7350fca7159bcd3c6e29154d802466686d [INFO] testing lxj764758117/rust against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flxj764758117%2Frust" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lxj764758117/rust on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-1/source/.cargo/config [INFO] removed /workspace/builds/worker-1/source/rust-toolchain [INFO] started tweaking git repo https://github.com/lxj764758117/rust [INFO] finished tweaking git repo https://github.com/lxj764758117/rust [INFO] tweaked toml for git repo https://github.com/lxj764758117/rust written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/lxj764758117/rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/calibra/curve25519-dalek.git` [INFO] [stderr] Updating git repository `https://github.com/calibra/ed25519-dalek.git` [INFO] [stderr] Updating git repository `https://github.com/calibra/x25519-dalek.git` [INFO] [stderr] Updating git repository `https://github.com/pingcap/rust-rocksdb.git` [INFO] [stderr] Updating git submodule `https://github.com/pingcap/rocksdb.git` [INFO] [stderr] Updating git submodule `https://github.com/pingcap/titan.git` [INFO] [stderr] Updating git repository `https://github.com/calibra/rust-curve25519-fiat.git` [INFO] [stderr] Updating git submodule `https://github.com/mit-plv/fiat-crypto.git` [INFO] [stderr] Updating git submodule `https://github.com/thery/coqprime` [INFO] [stderr] Updating git submodule `https://github.com/JasonGross/coq-scripts.git` [INFO] [stderr] Updating git repository `https://github.com/alexcrichton/bzip2-rs.git` [INFO] [stderr] Updating git repository `https://github.com/busyjay/lz4-rs.git` [INFO] [stderr] Updating git submodule `https://github.com/lz4/lz4.git` [INFO] [stderr] Updating git repository `https://github.com/busyjay/rust-snappy.git` [INFO] [stderr] Updating git submodule `https://github.com/google/snappy.git` [INFO] [stderr] Updating git repository `https://github.com/gyscos/zstd-rs.git` [INFO] [stderr] Updating git submodule `https://github.com/facebook/zstd` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded slog-term v2.4.1 [INFO] [stderr] Downloaded bech32 v0.6.0 [INFO] [stderr] Downloaded mach_o_sys v0.1.1 [INFO] [stderr] Downloaded tracing-attributes v0.1.4 [INFO] [stderr] Downloaded jemallocator v0.3.2 [INFO] [stderr] Downloaded hyper v0.12.34 [INFO] [stderr] Downloaded x25519-dalek v0.5.2 [INFO] [stderr] Downloaded utf8parse v0.1.1 [INFO] [stderr] Downloaded rmp v0.8.8 [INFO] [stderr] Downloaded tracing v0.1.9 [INFO] [stderr] Downloaded pin-project-internal v0.4.2 [INFO] [stderr] Downloaded proptest-derive v0.1.2 [INFO] [stderr] Downloaded encoding_rs v0.8.19 [INFO] [stderr] Downloaded chashmap v2.2.2 [INFO] [stderr] Downloaded criterion-plot v0.4.0 [INFO] [stderr] Downloaded wasm-bindgen-webidl v0.2.51 [INFO] [stderr] Downloaded parity-multiaddr v0.5.0 [INFO] [stderr] Downloaded assert_matches v1.3.0 [INFO] [stderr] Downloaded parking_lot v0.4.8 [INFO] [stderr] Downloaded parity-multihash v0.1.3 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.51 [INFO] [stderr] Downloaded quick-error v0.1.4 [INFO] [stderr] Downloaded prometheus v0.7.0 [INFO] [stderr] Downloaded bitvec v0.10.2 [INFO] [stderr] Downloaded statistical v1.0.0 [INFO] [stderr] Downloaded mirai-annotations v1.4.0 [INFO] [stderr] Downloaded rust_decimal v1.0.3 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.51 [INFO] [stderr] Downloaded rusoto_core v0.41.0 [INFO] [stderr] Downloaded ttl_cache v0.4.2 [INFO] [stderr] Downloaded typed-arena v1.5.0 [INFO] [stderr] Downloaded jemalloc-sys v0.3.2 [INFO] [stderr] Downloaded rusoto_ec2 v0.41.0 [INFO] [stderr] Downloaded rustyline v5.0.3 [INFO] [stderr] Downloaded criterion v0.3.0 [INFO] [stderr] Downloaded tokio-process v0.2.4 [INFO] [stderr] Downloaded rusoto_ecs v0.41.0 [INFO] [stderr] Downloaded nohash-hasher v0.1.1 [INFO] [stderr] Downloaded rusoto_credential v0.41.1 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.51 [INFO] [stderr] Downloaded rusoto_kinesis v0.41.0 [INFO] [stderr] Downloaded filecheck v0.4.0 [INFO] [stderr] Downloaded codespan v0.2.1 [INFO] [stderr] Downloaded rusoto_ecr v0.41.0 [INFO] [stderr] Downloaded rusoto_logs v0.41.0 [INFO] [stderr] Downloaded rand_os v0.2.2 [INFO] [stderr] Downloaded cached v0.9.0 [INFO] [stderr] Downloaded codespan-reporting v0.2.1 [INFO] [stderr] Downloaded backoff v0.1.5 [INFO] [stderr] Downloaded rand04 v0.1.1 [INFO] [stderr] Downloaded assert_approx_eq v1.1.0 [INFO] [stderr] Downloaded publicsuffix v1.5.3 [INFO] [stderr] Downloaded futures-io-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded tracing-core v0.1.6 [INFO] [stderr] Downloaded futures-join-macro-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded rental-impl v0.5.4 [INFO] [stderr] Downloaded slog-scope v4.2.0 [INFO] [stderr] Downloaded rental v0.5.4 [INFO] [stderr] Downloaded futures-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded rand_xoshiro v0.3.1 [INFO] [stderr] Downloaded grpcio-compiler v0.5.0-alpha.2 [INFO] [stderr] Downloaded grpcio v0.5.0-alpha.4 [INFO] [stderr] Downloaded js-sys v0.3.28 [INFO] [stderr] Downloaded protobuf v2.7.0 [INFO] [stderr] Downloaded snow v0.6.1 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.51 [INFO] [stderr] Downloaded tokio-retry v0.2.0 [INFO] [stderr] Downloaded yamux v0.2.1 [INFO] [stderr] Downloaded web-sys v0.3.28 [INFO] [stderr] Downloaded cexpr v0.3.5 [INFO] [stderr] Downloaded arc-swap v0.4.2 [INFO] [stderr] Downloaded grpcio-sys v0.5.0-alpha.4 [INFO] [stderr] Downloaded pairing v0.14.2 [INFO] [stderr] Downloaded threshold_crypto v0.3.2 [INFO] [stderr] Downloaded anyhow v1.0.17 [INFO] [stderr] Downloaded siphasher v0.3.0 [INFO] [stderr] Downloaded pin-project v0.4.2 [INFO] [stderr] Downloaded tokio-rustls v0.10.2 [INFO] [stderr] Downloaded wasm-bindgen v0.2.51 [INFO] [stderr] Downloaded num_enum_derive v0.4.1 [INFO] [stderr] Downloaded memsec v0.5.6 [INFO] [stderr] Downloaded tinytemplate v1.0.2 [INFO] [stderr] Downloaded crossbeam v0.7.2 [INFO] [stderr] Downloaded proc-macro-hack v0.5.9 [INFO] [stderr] Downloaded chacha20-poly1305-aead v0.1.2 [INFO] [stderr] Downloaded rand04_compat v0.1.1 [INFO] [stderr] Downloaded bs58 v0.2.5 [INFO] [stderr] Downloaded subtle v2.1.1 [INFO] [stderr] Downloaded retry v0.5.1 [INFO] [stderr] Downloaded futures-select-macro-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded stats_alloc v0.1.8 [INFO] [stderr] Downloaded structopt v0.3.2 [INFO] [stderr] Downloaded num_enum v0.4.1 [INFO] [stderr] Downloaded structopt-derive v0.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6be96a93a65f3bd5378ab9965a49ab280b7f3725889b506150c1e37c491af1b6 [INFO] running `Command { std: "docker" "start" "-a" "6be96a93a65f3bd5378ab9965a49ab280b7f3725889b506150c1e37c491af1b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6be96a93a65f3bd5378ab9965a49ab280b7f3725889b506150c1e37c491af1b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6be96a93a65f3bd5378ab9965a49ab280b7f3725889b506150c1e37c491af1b6", kill_on_drop: false }` [INFO] [stdout] 6be96a93a65f3bd5378ab9965a49ab280b7f3725889b506150c1e37c491af1b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f8dd3087f90283eeb14a43bf5e180b0f2c9f1768a7de6da96edb927240c14628 [INFO] running `Command { std: "docker" "start" "-a" "f8dd3087f90283eeb14a43bf5e180b0f2c9f1768a7de6da96edb927240c14628", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling proc-macro2 v1.0.2 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling either v1.5.2 [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.5 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling multimap v0.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling smallvec v0.6.10 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling subtle v2.1.1 [INFO] [stderr] Compiling slog v2.5.2 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling arc-swap v0.4.2 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling libra-failure-macros v0.1.0 (/opt/rustwide/workdir/common/failure-ext/failure-macros) [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling memsec v0.5.6 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling hex v0.3.2 [INFO] [stderr] Compiling pkg-config v0.3.15 [INFO] [stderr] Compiling endian-type v0.1.2 [INFO] [stderr] Compiling nibble_vec v0.0.4 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling protobuf v2.7.0 [INFO] [stderr] Compiling bech32 v0.6.0 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling bindgen v0.51.1 [INFO] [stderr] Compiling same-file v1.0.5 [INFO] [stderr] Compiling futures-sink-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-io-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling mirai-annotations v1.4.0 [INFO] [stderr] Compiling try-lock v0.2.2 [INFO] [stderr] Compiling indexmap v1.1.0 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling prometheus v0.7.0 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling arrayref v0.3.5 [INFO] [stderr] Compiling unsigned-varint v0.2.2 [INFO] [stderr] Compiling bs58 v0.2.5 [INFO] [stderr] Compiling data-encoding v2.1.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling bit-vec v0.6.1 [INFO] [stderr] Compiling pin-project-internal v0.4.2 [INFO] [stderr] Compiling termcolor v1.0.5 [INFO] [stderr] Compiling rayon-core v1.6.0 [INFO] [stderr] Compiling typed-arena v1.5.0 [INFO] [stderr] Compiling constant_time_eq v0.1.4 [INFO] [stderr] Compiling nohash-hasher v0.1.1 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Compiling untrusted v0.7.0 [INFO] [stderr] Compiling quick-error v0.1.4 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling fs_extra v1.1.0 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling strum v0.15.0 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling encoding_rs v0.8.19 [INFO] [stderr] Compiling adler32 v1.0.3 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling numtoa v0.1.0 [INFO] [stderr] Compiling dtoa v0.4.4 [INFO] [stderr] Compiling siphasher v0.3.0 [INFO] [stderr] Compiling utf8parse v0.1.1 [INFO] [stderr] Compiling block-padding v0.1.4 [INFO] [stderr] Compiling try_from v0.3.2 [INFO] [stderr] Compiling lock_api v0.3.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling unicase v2.5.1 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling tokio-sync v0.1.6 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling owning_ref v0.4.0 [INFO] [stderr] Compiling owning_ref v0.3.3 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling radix_trie v0.1.4 [INFO] [stderr] Compiling unicode-normalization v0.1.8 [INFO] [stderr] Compiling walkdir v2.2.9 [INFO] [stderr] Compiling futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling ttl_cache v0.4.2 [INFO] [stderr] Compiling chacha20-poly1305-aead v0.1.2 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling bincode v1.1.4 [INFO] [stderr] Compiling num-bigint v0.2.3 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling miniz_oxide v0.3.2 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling tracing-core v0.1.6 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling hyper v0.12.34 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling snow v0.6.1 [INFO] [stderr] Compiling tiny-keccak v1.5.0 [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 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/regex-syntax-0.6.12/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=07e196a795c60280 -C extra-filename=-07e196a795c60280 --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" "f8dd3087f90283eeb14a43bf5e180b0f2c9f1768a7de6da96edb927240c14628", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8dd3087f90283eeb14a43bf5e180b0f2c9f1768a7de6da96edb927240c14628", kill_on_drop: false }` [INFO] [stdout] f8dd3087f90283eeb14a43bf5e180b0f2c9f1768a7de6da96edb927240c14628