[INFO] cloning repository https://github.com/LucioFranco/kv [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LucioFranco/kv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLucioFranco%2Fkv", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLucioFranco%2Fkv'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 417dbb7f969bd311e1e9ed91ab9980a1cae25f56 [INFO] checking LucioFranco/kv against master#c3def263a44e07e09ae6d57abfc8650227fb4972 for pr-118920 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLucioFranco%2Fkv" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LucioFranco/kv on toolchain c3def263a44e07e09ae6d57abfc8650227fb4972 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c3def263a44e07e09ae6d57abfc8650227fb4972" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/LucioFranco/kv [INFO] finished tweaking git repo https://github.com/LucioFranco/kv [INFO] tweaked toml for git repo https://github.com/LucioFranco/kv written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/LucioFranco/kv already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c3def263a44e07e09ae6d57abfc8650227fb4972" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking LucioFranco/kv against try#3931cbb869e499bf6db1e4d580cc247efbf183df for pr-118920 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLucioFranco%2Fkv" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LucioFranco/kv on toolchain 3931cbb869e499bf6db1e4d580cc247efbf183df [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3931cbb869e499bf6db1e4d580cc247efbf183df" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/LucioFranco/kv [INFO] finished tweaking git repo https://github.com/LucioFranco/kv [INFO] tweaked toml for git repo https://github.com/LucioFranco/kv written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/LucioFranco/kv already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3931cbb869e499bf6db1e4d580cc247efbf183df" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/pingcap/raft-rs` [INFO] [stderr] Updating git repository `https://github.com/hyperium/tonic` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crossbeam-deque v0.7.1 [INFO] [stderr] Downloaded iovec v0.1.2 [INFO] [stderr] Downloaded pin-utils v0.1.0-alpha.4 [INFO] [stderr] Downloaded num_cpus v1.10.1 [INFO] [stderr] Downloaded uuid v0.7.4 [INFO] [stderr] Downloaded which v2.0.1 [INFO] [stderr] Downloaded failure v0.1.5 [INFO] [stderr] Downloaded tower-balance v0.3.0-alpha.2 [INFO] [stderr] Downloaded rustc-demangle v0.1.16 [INFO] [stderr] Downloaded cc v1.0.45 [INFO] [stderr] Downloaded parking_lot_core v0.6.2 [INFO] [stderr] Downloaded parking_lot v0.9.0 [INFO] [stderr] Downloaded regex-automata v0.1.8 [INFO] [stderr] Downloaded string v0.2.1 [INFO] [stderr] Downloaded mio-uds v0.6.7 [INFO] [stderr] Downloaded net2 v0.2.33 [INFO] [stderr] Downloaded either v1.5.3 [INFO] [stderr] Downloaded tokio-timer v0.3.0-alpha.6 [INFO] [stderr] Downloaded criterion v0.3.0 [INFO] [stderr] Downloaded protobuf v2.8.1 [INFO] [stderr] Downloaded csv v1.1.1 [INFO] [stderr] Downloaded h2 v0.2.0-alpha.3 [INFO] [stderr] 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[INFO] [stderr] Downloaded rand_hc v0.1.0 [INFO] [stderr] Downloaded log v0.4.8 [INFO] [stderr] Downloaded rand_jitter v0.1.4 [INFO] [stderr] Downloaded petgraph v0.4.13 [INFO] [stderr] Downloaded fuchsia-cprng v0.1.1 [INFO] [stderr] Downloaded proc-macro2 v0.4.30 [INFO] [stderr] Downloaded utf8-ranges v1.0.4 [INFO] [stderr] Downloaded unicode-segmentation v1.3.0 [INFO] [stderr] Downloaded autocfg v0.1.6 [INFO] [stderr] Downloaded getrandom v0.1.12 [INFO] [stderr] Downloaded multimap v0.4.0 [INFO] [stderr] Downloaded time v0.1.42 [INFO] [stderr] Downloaded ppv-lite86 v0.2.5 [INFO] [stderr] Downloaded rand_os v0.1.3 [INFO] [stderr] Downloaded syn v0.15.44 [INFO] [stderr] Downloaded rdrand v0.4.0 [INFO] [stderr] Downloaded rand v0.7.2 [INFO] [stderr] Downloaded rand_isaac v0.1.1 [INFO] [stderr] Downloaded c2-chacha v0.2.2 [INFO] [stderr] Downloaded rand_core v0.3.1 [INFO] [stderr] Downloaded quote v1.0.2 [INFO] [stderr] Downloaded rand_xorshift v0.1.1 [INFO] [stderr] Downloaded quote v0.6.13 [INFO] [stderr] Downloaded rand_core v0.5.1 [INFO] [stderr] Downloaded unicode-xid v0.2.0 [INFO] [stderr] Downloaded wasi v0.7.0 [INFO] [stderr] Downloaded syn v1.0.5 [INFO] [stderr] Downloaded unicode-xid v0.1.0 [INFO] [stderr] Downloaded tracing-attributes v0.1.4 [INFO] [stderr] Downloaded backtrace v0.3.38 [INFO] [stderr] Downloaded tracing v0.1.9 [INFO] [stderr] Downloaded byteorder v1.3.2 [INFO] [stderr] Downloaded remove_dir_all v0.5.2 [INFO] [stderr] Downloaded chrono v0.4.9 [INFO] [stderr] Downloaded matchers v0.0.1 [INFO] [stderr] Downloaded owning_ref v0.4.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.5 [INFO] [stderr] Downloaded bitflags v1.2.0 [INFO] [stderr] Downloaded rand v0.6.5 [INFO] [stderr] Downloaded libc v0.2.62 [INFO] [stderr] Downloaded rand_core v0.4.2 [INFO] [stderr] Downloaded regex-syntax v0.6.12 [INFO] [stderr] Downloaded smallvec v0.6.10 [INFO] [stderr] Downloaded num-integer v0.1.41 [INFO] [stderr] Downloaded backtrace-sys v0.1.31 [INFO] [stderr] Downloaded csv-core v0.1.6 [INFO] [stderr] Downloaded clap v2.33.0 [INFO] [stderr] Downloaded try-lock v0.2.2 [INFO] [stderr] Downloaded tower-util v0.3.0-alpha.2 [INFO] [stderr] Downloaded tower-layer v0.3.0-alpha.2 [INFO] [stderr] Downloaded crossbeam-channel v0.3.9 [INFO] [stderr] Downloaded nodrop v0.1.13 [INFO] [stderr] Downloaded semver-parser v0.7.0 [INFO] [stderr] Downloaded semver v0.9.0 [INFO] [stderr] Downloaded rustc_version v0.2.3 [INFO] [stderr] Downloaded memoffset v0.5.1 [INFO] [stderr] Downloaded scopeguard v1.0.0 [INFO] [stderr] Downloaded crossbeam-queue v0.1.2 [INFO] [stderr] Downloaded futures-sink-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded tokio-sync v0.2.0-alpha.6 [INFO] [stderr] Downloaded tower-discover v0.3.0-alpha.2 [INFO] [stderr] Downloaded tower-load v0.3.0-alpha.2 [INFO] [stderr] Downloaded pin-project v0.4.2 [INFO] [stderr] Downloaded tokio-io v0.2.0-alpha.6 [INFO] [stderr] Downloaded tower-make v0.3.0-alpha.2a [INFO] [stderr] Downloaded itertools v0.8.0 [INFO] [stderr] Downloaded num-traits v0.2.8 [INFO] [stderr] Downloaded pagecache v0.19.4 [INFO] [stderr] Downloaded tower-buffer v0.3.0-alpha.2 [INFO] [stderr] Downloaded itoa v0.4.4 [INFO] [stderr] Downloaded rayon v1.2.0 [INFO] [stderr] Downloaded tower-retry v0.3.0-alpha.2 [INFO] [stderr] Downloaded fxhash v0.2.1 [INFO] [stderr] Downloaded pin-project-internal v0.4.2 [INFO] [stderr] Downloaded tower v0.3.0-alpha.2 [INFO] [stderr] Downloaded walkdir v2.2.9 [INFO] [stderr] Downloaded serde v1.0.101 [INFO] [stderr] Downloaded tower-limit v0.3.0-alpha.2 [INFO] [stderr] Downloaded tower-reconnect v0.3.0-alpha.2 [INFO] [stderr] Downloaded tokio-executor v0.2.0-alpha.6 [INFO] [stderr] Downloaded tokio-macros v0.2.0-alpha.6 [INFO] [stderr] Downloaded tower-timeout v0.3.0-alpha.2 [INFO] [stderr] Downloaded memchr v2.2.1 [INFO] [stderr] Downloaded rand_chacha v0.2.1 [INFO] [stderr] Downloaded aho-corasick v0.7.6 [INFO] [stderr] Downloaded stable_deref_trait v1.1.1 [INFO] [stderr] Downloaded regex v1.3.1 [INFO] [stderr] Downloaded prost-types v0.5.0 [INFO] [stderr] Downloaded futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded rand_chacha v0.1.1 [INFO] [stderr] Downloaded prost v0.5.0 [INFO] [stderr] Downloaded cloudabi v0.0.3 [INFO] [stderr] Downloaded rand_pcg v0.1.2 [INFO] [stderr] Downloaded rand_hc v0.2.0 [INFO] [stderr] Downloaded tempfile v3.1.0 [INFO] [stderr] Downloaded heck v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3931cbb869e499bf6db1e4d580cc247efbf183df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cf0350a8b7f1354bd6d4e024cf07db162444329fc808053fed594db3173fcf36 [INFO] running `Command { std: "docker" "start" "-a" "cf0350a8b7f1354bd6d4e024cf07db162444329fc808053fed594db3173fcf36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cf0350a8b7f1354bd6d4e024cf07db162444329fc808053fed594db3173fcf36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf0350a8b7f1354bd6d4e024cf07db162444329fc808053fed594db3173fcf36", kill_on_drop: false }` [INFO] [stdout] cf0350a8b7f1354bd6d4e024cf07db162444329fc808053fed594db3173fcf36 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3931cbb869e499bf6db1e4d580cc247efbf183df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 23e9c19f2e8da114c2e2ef60b430fd144a11acc47dcdc8426df3e5831a64e7cf [INFO] running `Command { std: "docker" "start" "-a" "23e9c19f2e8da114c2e2ef60b430fd144a11acc47dcdc8426df3e5831a64e7cf", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling proc-macro2 v1.0.5 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Checking futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Compiling pin-project-internal v0.4.2 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking futures-sink-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Checking tracing-core v0.1.6 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Checking tower-service v0.3.0-alpha.2 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.5 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking tokio-sync v0.2.0-alpha.6 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Compiling backtrace v0.3.38 [INFO] [stderr] Compiling bitflags v1.2.0 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling which v2.0.1 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Checking tower-layer v0.3.0-alpha.2 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Compiling prost-build v0.5.0 [INFO] [stderr] Checking smallvec v0.6.10 [INFO] [stderr] Compiling multimap v0.4.0 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking lock_api v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Checking regex-syntax v0.6.12 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Checking utf8-ranges v1.0.4 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking arc-swap v0.4.3 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking http v0.1.18 [INFO] [stderr] Checking signal-hook-registry v1.1.1 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Compiling bincode v1.2.0 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Checking regex-automata v0.1.8 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking indexmap v1.2.0 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling protobuf v2.8.1 [INFO] [stderr] Compiling tracing-attributes v0.1.4 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Checking unicode-width v0.1.6 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling tokio-macros v0.2.0-alpha.6 [INFO] [stderr] Compiling prost-derive v0.5.0 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Compiling slog v2.5.2 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Compiling ryu v1.0.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking tracing v0.1.9 [INFO] [stderr] Checking tokio-executor v0.2.0-alpha.6 [INFO] [stderr] Checking http-body v0.2.0-alpha.2 [INFO] [stderr] Compiling async-stream-impl v0.1.1 [INFO] [stderr] Checking tokio-timer v0.3.0-alpha.6 [INFO] [stderr] Checking pin-project v0.4.2 [INFO] [stderr] Checking tokio-io v0.2.0-alpha.6 [INFO] [stderr] Checking tower-discover v0.3.0-alpha.2 [INFO] [stderr] Checking tower-timeout v0.3.0-alpha.2 [INFO] [stderr] Checking tower-load v0.3.0-alpha.2 [INFO] [stderr] Checking tokio-codec v0.2.0-alpha.6 [INFO] [stderr] Checking tower-make v0.3.0-alpha.2a [INFO] [stderr] Checking tokio-fs v0.2.0-alpha.6 [INFO] [stderr] Checking tower-limit v0.3.0-alpha.2 [INFO] [stderr] Checking tower-retry v0.3.0-alpha.2 [INFO] [stderr] Checking tower-load-shed v0.3.0-alpha.2 [INFO] [stderr] Checking tokio-net v0.2.0-alpha.6 [INFO] [stderr] Checking h2 v0.2.0-alpha.3 [INFO] [stderr] Checking tower-util v0.3.0-alpha.2 [INFO] [stderr] Checking tower-buffer v0.3.0-alpha.2 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking tower v0.3.0-alpha.2 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Checking async-stream v0.1.2 [INFO] [stderr] Checking tower-reconnect v0.3.0-alpha.2 [INFO] [stderr] Checking tower-balance v0.3.0-alpha.2 [INFO] [stderr] Checking chrono v0.4.9 [INFO] [stderr] Compiling prost v0.5.0 [INFO] [stderr] Checking tokio v0.2.0-alpha.6 [INFO] [stderr] Compiling getset v0.0.7 [INFO] [stderr] Compiling prost-types v0.5.0 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling async-trait v0.1.13 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Checking hyper v0.13.0-alpha.3 [INFO] [stderr] Checking tracing-log v0.1.0 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Compiling rayon-core v1.6.0 [INFO] [stderr] Checking hashbrown v0.5.0 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking tracing-subscriber v0.1.4 [INFO] [stderr] Checking tracing-futures v0.0.1-alpha.1 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking structopt v0.2.18 [INFO] [stderr] Checking csv-core v0.1.6 [INFO] [stderr] Checking same-file v1.0.5 [INFO] [stderr] Checking cast v0.2.2 [INFO] [stderr] Checking rayon v1.2.0 [INFO] [stderr] Checking rand_os v0.2.2 [INFO] [stderr] Checking walkdir v2.2.9 [INFO] [stderr] Compiling protobuf-build v0.10.0 [INFO] [stderr] Compiling tonic-build v0.1.0-alpha.1 (https://github.com/hyperium/tonic#01e72d9a) [INFO] [stderr] Checking tonic v0.1.0-alpha.1 (https://github.com/hyperium/tonic#01e72d9a) [INFO] [stderr] Checking rand_xoshiro v0.3.1 [INFO] [stderr] Checking criterion-plot v0.4.0 [INFO] [stderr] Compiling kv v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling raft-proto v0.6.0-alpha (https://github.com/pingcap/raft-rs#71d37955) [INFO] [stderr] error: failed to run custom build command for `kv v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/kv-7bbbf010b28430c0/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] out: Output { status: ExitStatus(unix_wait_status(256)), stdout: "", stderr: "error: 'rustfmt' is not installed for the toolchain '3931cbb869e499bf6db1e4d580cc247efbf183df'\nnote: this is a custom toolchain, which cannot use `rustup component add`\nhelp: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`\n" } [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/git/checkouts/tonic-54a04bc36763b24d/01e72d9/tonic-build/src/lib.rs:185:9: [INFO] [stderr] assertion failed: out.status.success() [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x556dbbab135c - std::backtrace_rs::backtrace::libunwind::trace::hd99f37395da3ceb2 [INFO] [stderr] at /rustc/3931cbb869e499bf6db1e4d580cc247efbf183df/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5 [INFO] [stderr] 1: 0x556dbbab135c - std::backtrace_rs::backtrace::trace_unsynchronized::h4a909d4ab64af4a2 [INFO] [stderr] at /rustc/3931cbb869e499bf6db1e4d580cc247efbf183df/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x556dbbab135c - std::sys_common::backtrace::_print_fmt::h92d3a62f5260ea83 [INFO] [stderr] at /rustc/3931cbb869e499bf6db1e4d580cc247efbf183df/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x556dbbab135c - ::fmt::h15bc3dbb71fb5878 [INFO] [stderr] at /rustc/3931cbb869e499bf6db1e4d580cc247efbf183df/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x556dbbad64e0 - core::fmt::rt::Argument::fmt::h544b73870756b56d [INFO] [stderr] at /rustc/3931cbb869e499bf6db1e4d580cc247efbf183df/library/core/src/fmt/rt.rs:142:9 [INFO] [stderr] 5: 0x556dbbad64e0 - core::fmt::write::h2e04cd3b82bb28f2 [INFO] [stderr] at /rustc/3931cbb869e499bf6db1e4d580cc247efbf183df/library/core/src/fmt/mod.rs:1120:17 [INFO] [stderr] 6: 0x556dbbaaef2f - std::io::Write::write_fmt::hb29b67ea4a21e372 [INFO] [stderr] at /rustc/3931cbb869e499bf6db1e4d580cc247efbf183df/library/std/src/io/mod.rs:1810:15 [INFO] [stderr] 7: 0x556dbbab1144 - std::sys_common::backtrace::_print::hcaa61f6cd954c6e7 [INFO] [stderr] at /rustc/3931cbb869e499bf6db1e4d580cc247efbf183df/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x556dbbab1144 - std::sys_common::backtrace::print::hff28740891d71771 [INFO] [stderr] at /rustc/3931cbb869e499bf6db1e4d580cc247efbf183df/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x556dbbab29d7 - std::panicking::default_hook::{{closure}}::h757b1ae94822d52c [INFO] [stderr] 10: 0x556dbbab273f - std::panicking::default_hook::hec095f7ed859d75c [INFO] [stderr] at /rustc/3931cbb869e499bf6db1e4d580cc247efbf183df/library/std/src/panicking.rs:292:9 [INFO] [stderr] 11: 0x556dbbab2fe8 - as core::ops::function::Fn>::call::hd5258d922f82824f [INFO] [stderr] at /rustc/3931cbb869e499bf6db1e4d580cc247efbf183df/library/alloc/src/boxed.rs:2029:9 [INFO] [stderr] 12: 0x556dbbab2fe8 - std::panicking::rust_panic_with_hook::hfdc632d627f32705 [INFO] [stderr] at /rustc/3931cbb869e499bf6db1e4d580cc247efbf183df/library/std/src/panicking.rs:783:13 [INFO] [stderr] 13: 0x556dbbab2d09 - std::panicking::begin_panic_handler::{{closure}}::h766097679a4b354c [INFO] [stderr] at /rustc/3931cbb869e499bf6db1e4d580cc247efbf183df/library/std/src/panicking.rs:649:13 [INFO] [stderr] 14: 0x556dbbab1826 - std::sys_common::backtrace::__rust_end_short_backtrace::h7bd23b5c10762580 [INFO] [stderr] at /rustc/3931cbb869e499bf6db1e4d580cc247efbf183df/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 15: 0x556dbbab2aa2 - rust_begin_unwind [INFO] [stderr] at /rustc/3931cbb869e499bf6db1e4d580cc247efbf183df/library/std/src/panicking.rs:645:5 [INFO] [stderr] 16: 0x556dbb8a97b5 - core::panicking::panic_fmt::h46e8501dca8136ba [INFO] [stderr] at /rustc/3931cbb869e499bf6db1e4d580cc247efbf183df/library/core/src/panicking.rs:72:14 [INFO] [stderr] 17: 0x556dbb8a9873 - core::panicking::panic::ha15f66e1248802f1 [INFO] [stderr] at /rustc/3931cbb869e499bf6db1e4d580cc247efbf183df/library/core/src/panicking.rs:144:5 [INFO] [stderr] 18: 0x556dbb8d43f1 - tonic_build::fmt::h8ec9ac57475f7c37 [INFO] [stderr] 19: 0x556dbb8c101e - tonic_build::Builder::compile::h3f10116ecb3ab204 [INFO] [stderr] 20: 0x556dbb8c0c4e - tonic_build::compile_protos::h0d92595617b1b6a3 [INFO] [stderr] 21: 0x556dbb8c9f72 - build_script_build::main::hff6b84f58f0b8fed [INFO] [stderr] 22: 0x556dbb8ccb73 - core::ops::function::FnOnce::call_once::hb2ad051cad942c73 [INFO] [stderr] 23: 0x556dbb8c8036 - std::sys_common::backtrace::__rust_begin_short_backtrace::h32e33cde283953d9 [INFO] [stderr] 24: 0x556dbb8c8279 - std::rt::lang_start::{{closure}}::hef64e376e58befa6 [INFO] [stderr] 25: 0x556dbbaaacd7 - core::ops::function::impls:: for &F>::call_once::h8ae3430e30652e0c [INFO] [stderr] at /rustc/3931cbb869e499bf6db1e4d580cc247efbf183df/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 26: 0x556dbbaaacd7 - std::panicking::try::do_call::h2c8859cf5197601f [INFO] [stderr] at /rustc/3931cbb869e499bf6db1e4d580cc247efbf183df/library/std/src/panicking.rs:552:40 [INFO] [stderr] 27: 0x556dbbaaacd7 - std::panicking::try::h5fb8b69e0685164a [INFO] [stderr] at /rustc/3931cbb869e499bf6db1e4d580cc247efbf183df/library/std/src/panicking.rs:516:19 [INFO] [stderr] 28: 0x556dbbaaacd7 - std::panic::catch_unwind::h2db5ebd9eb7ba843 [INFO] [stderr] at /rustc/3931cbb869e499bf6db1e4d580cc247efbf183df/library/std/src/panic.rs:142:14 [INFO] [stderr] 29: 0x556dbbaaacd7 - std::rt::lang_start_internal::{{closure}}::hf61e7d9e6c0c91b3 [INFO] [stderr] at /rustc/3931cbb869e499bf6db1e4d580cc247efbf183df/library/std/src/rt.rs:148:48 [INFO] [stderr] 30: 0x556dbbaaacd7 - std::panicking::try::do_call::h5c239d9cc9b0de8d [INFO] [stderr] at /rustc/3931cbb869e499bf6db1e4d580cc247efbf183df/library/std/src/panicking.rs:552:40 [INFO] [stderr] 31: 0x556dbbaaacd7 - std::panicking::try::h73d24d865dee4aa9 [INFO] [stderr] at /rustc/3931cbb869e499bf6db1e4d580cc247efbf183df/library/std/src/panicking.rs:516:19 [INFO] [stderr] 32: 0x556dbbaaacd7 - std::panic::catch_unwind::h9e1f32716a7114cc [INFO] [stderr] at /rustc/3931cbb869e499bf6db1e4d580cc247efbf183df/library/std/src/panic.rs:142:14 [INFO] [stderr] 33: 0x556dbbaaacd7 - std::rt::lang_start_internal::h18e84c7258e57251 [INFO] [stderr] at /rustc/3931cbb869e499bf6db1e4d580cc247efbf183df/library/std/src/rt.rs:148:20 [INFO] [stderr] 34: 0x556dbb8c8257 - std::rt::lang_start::ha6cfc05aaf5e899a [INFO] [stderr] 35: 0x556dbb8c9fc5 - main [INFO] [stderr] 36: 0x7f6538397d90 - [INFO] [stderr] 37: 0x7f6538397e40 - __libc_start_main [INFO] [stderr] 38: 0x556dbb8aa025 - _start [INFO] [stderr] 39: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "23e9c19f2e8da114c2e2ef60b430fd144a11acc47dcdc8426df3e5831a64e7cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23e9c19f2e8da114c2e2ef60b430fd144a11acc47dcdc8426df3e5831a64e7cf", kill_on_drop: false }` [INFO] [stdout] 23e9c19f2e8da114c2e2ef60b430fd144a11acc47dcdc8426df3e5831a64e7cf