[INFO] cloning repository https://github.com/iqlusioninc/synchronicity [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iqlusioninc/synchronicity" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiqlusioninc%2Fsynchronicity", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiqlusioninc%2Fsynchronicity'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6a84ccdc462116204ffca02bfb5097ae83fcdfe8 [INFO] checking iqlusioninc/synchronicity against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiqlusioninc%2Fsynchronicity" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/iqlusioninc/synchronicity on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/iqlusioninc/synchronicity [INFO] finished tweaking git repo https://github.com/iqlusioninc/synchronicity [INFO] tweaked toml for git repo https://github.com/iqlusioninc/synchronicity written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/iqlusioninc/synchronicity already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/iqlusioninc/libra.git` [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 submodule `https://github.com/pingcap/rocksdb.git` [INFO] [stderr] Updating git submodule `https://github.com/pingcap/titan.git` [INFO] [stderr] Updating git submodule `https://github.com/lz4/lz4.git` [INFO] [stderr] Updating git submodule `https://github.com/google/snappy.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 v2.4.2 [INFO] [stderr] Downloaded chashmap v2.2.2 [INFO] [stderr] Downloaded backoff v0.1.5 [INFO] [stderr] Downloaded rmp v0.8.8 [INFO] [stderr] Downloaded codespan v0.2.1 [INFO] [stderr] Downloaded tracing-subscriber v0.1.6 [INFO] [stderr] Downloaded futures-select-macro-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded grpcio v0.5.0-alpha.4 [INFO] [stderr] Downloaded mirai-annotations v1.5.0 [INFO] [stderr] Downloaded nibble_vec v0.0.4 [INFO] [stderr] Downloaded endian-type v0.1.2 [INFO] [stderr] Downloaded pairing v0.14.2 [INFO] [stderr] Downloaded codespan-reporting v0.2.1 [INFO] [stderr] Downloaded radix_trie v0.1.6 [INFO] [stderr] Downloaded grpcio-sys v0.5.0-alpha.5 [INFO] [stderr] Downloaded subtle-encoding v0.5.0 [INFO] [stderr] Downloaded rand04_compat v0.1.1 [INFO] [stderr] Downloaded grpcio-compiler v0.5.0-alpha.6 [INFO] [stderr] Downloaded abscissa_core v0.5.1 [INFO] [stderr] Downloaded hkd32 v0.3.1 [INFO] [stderr] Downloaded ttl_cache v0.4.2 [INFO] [stderr] Downloaded threshold_crypto v0.3.2 [INFO] [stderr] Downloaded futures-join-macro-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded rand04 v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1abe7126a55839268ebe02518080f7fa1fdd27d5f75d800e104014873177f6ab [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1abe7126a55839268ebe02518080f7fa1fdd27d5f75d800e104014873177f6ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1abe7126a55839268ebe02518080f7fa1fdd27d5f75d800e104014873177f6ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1abe7126a55839268ebe02518080f7fa1fdd27d5f75d800e104014873177f6ab", kill_on_drop: false }` [INFO] [stdout] 1abe7126a55839268ebe02518080f7fa1fdd27d5f75d800e104014873177f6ab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 01b6227d71953a3e44d145350b039a80fbef9bbaae0a854e72b1151dd8984b9d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "01b6227d71953a3e44d145350b039a80fbef9bbaae0a854e72b1151dd8984b9d", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking futures v0.1.29 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling ordermap v0.3.5 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling slog v2.5.2 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking arc-swap v0.4.4 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Checking subtle v2.2.2 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Checking libra-failure-macros v0.1.0 (https://github.com/iqlusioninc/libra.git?branch=synchro#bccdfb30) [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Compiling memsec v0.5.6 [INFO] [stderr] Checking futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Checking nibble_vec v0.0.4 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking futures-sink-preview v0.3.0-alpha.19 [INFO] [stderr] Checking bech32 v0.6.0 [INFO] [stderr] Compiling bindgen v0.51.1 [INFO] [stderr] Checking futures-io-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling same-file v1.0.5 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking mirai-annotations v1.5.0 [INFO] [stderr] Checking smallvec v1.0.0 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling prometheus v0.7.0 [INFO] [stderr] Compiling libra-metrics v0.1.0 (https://github.com/iqlusioninc/libra.git?branch=synchro#bccdfb30) [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking unsigned-varint v0.2.3 [INFO] [stderr] Checking bit-vec v0.6.1 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking termcolor v1.0.5 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking c_linked_list v1.1.1 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking typed-arena v1.7.0 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking linked-hash-map v0.5.2 [INFO] [stderr] Compiling strsim v0.9.2 [INFO] [stderr] Checking siphasher v0.3.1 [INFO] [stderr] Checking canonical-path v2.0.2 [INFO] [stderr] Checking once_cell v1.2.0 [INFO] [stderr] Checking lock_api v0.3.2 [INFO] [stderr] Checking generational-arena v0.2.6 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking radix_trie v0.1.6 [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Compiling walkdir v2.2.9 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [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 v0.2.10 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Checking unicode-normalization v0.1.11 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking chacha20-poly1305-aead v0.1.2 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking tokio-sync v0.1.7 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking ttl_cache v0.4.2 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking tracing-core v0.1.7 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Compiling protobuf v2.8.1 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking num_cpus v1.11.1 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Checking errno v0.2.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking get_if_addrs v0.5.3 [INFO] [stderr] Checking termion v1.5.4 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling rustc-hash v1.0.1 [INFO] [stderr] Compiling jobserver v0.1.17 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking tiny-keccak v1.5.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking tracing-log v0.1.1 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking tokio-executor v0.1.9 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking slog-scope v4.3.0 [INFO] [stderr] Checking slog-async v2.3.0 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking signal-hook v0.1.12 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking regex-automata v0.1.8 [INFO] [stderr] Compiling cc v1.0.48 [INFO] [stderr] Checking tokio-timer v0.2.12 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Checking rand04 v0.1.1 [INFO] [stderr] Checking pairing v0.14.2 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking crossbeam-queue v0.2.0 [INFO] [stderr] Checking crossbeam-channel v0.4.0 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Checking term v0.6.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking blake2 v0.8.1 [INFO] [stderr] Checking sha2 v0.8.0 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Checking sha-1 v0.8.1 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking tokio-retry v0.2.0 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Compiling cmake v0.1.42 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Compiling cexpr v0.3.6 [INFO] [stderr] Checking parking_lot v0.4.8 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking rmp v0.8.8 [INFO] [stderr] Checking rand04_compat v0.1.1 [INFO] [stderr] Checking parity-multihash v0.1.3 [INFO] [stderr] Checking libra-tools v0.1.0 (https://github.com/iqlusioninc/libra.git?branch=synchro#bccdfb30) [INFO] [stderr] Checking backoff v0.1.5 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking chashmap v2.2.2 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling ring v0.16.9 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling snappy-sys v0.1.0 (https://github.com/busyjay/rust-snappy.git?branch=static-link#8c12738b) [INFO] [stderr] Compiling bzip2-sys v0.1.7 (https://github.com/alexcrichton/bzip2-rs.git#96cc4909) [INFO] [stderr] Compiling lz4-sys v1.8.3 (https://github.com/busyjay/lz4-rs.git?branch=adjust-build#5a8afe40) [INFO] [stderr] Compiling zstd-sys v1.4.15+zstd.1.4.4 (https://github.com/gyscos/zstd-rs.git#e3e8452c) [INFO] [stderr] Compiling libtitan_sys v0.0.1 (https://github.com/pingcap/rust-rocksdb.git?rev=3cd18c44d160a3cdba586d6502d51b7cc67efc59#3cd18c44) [INFO] [stderr] Compiling librocksdb_sys v0.1.0 (https://github.com/pingcap/rust-rocksdb.git?rev=3cd18c44d160a3cdba586d6502d51b7cc67efc59#3cd18c44) [INFO] [stderr] Checking vm-cache-map v0.1.0 (https://github.com/iqlusioninc/libra.git?branch=synchro#bccdfb30) [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking rusty-fork v0.2.2 [INFO] [stderr] Compiling curve25519-dalek v1.2.3 (https://github.com/calibra/curve25519-dalek.git?branch=fiat#caa6b902) [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking x25519-dalek v0.5.2 (https://github.com/calibra/x25519-dalek.git?branch=fiat#8d5b6301) [INFO] [stderr] Compiling derivative v1.0.3 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling proc-macro-error v0.2.6 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] error: could not compile `protobuf` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name protobuf /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/protobuf-2.8.1/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 -C metadata=7f6738f8fe30825f -C extra-filename=-7f6738f8fe30825f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid --cfg rustc_nightly` (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" "01b6227d71953a3e44d145350b039a80fbef9bbaae0a854e72b1151dd8984b9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01b6227d71953a3e44d145350b039a80fbef9bbaae0a854e72b1151dd8984b9d", kill_on_drop: false }` [INFO] [stdout] 01b6227d71953a3e44d145350b039a80fbef9bbaae0a854e72b1151dd8984b9d