[INFO] cloning repository https://github.com/hwchen/beryl [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hwchen/beryl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhwchen%2Fberyl", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhwchen%2Fberyl'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dd2628fa7d7e66db41916dfca0a5c6851df69544 [INFO] checking hwchen/beryl against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhwchen%2Fberyl" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hwchen/beryl on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hwchen/beryl [INFO] finished tweaking git repo https://github.com/hwchen/beryl [INFO] tweaked toml for git repo https://github.com/hwchen/beryl written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/hwchen/beryl already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded data-encoding v2.1.2 [INFO] [stderr] Downloaded pretty_env_logger v0.3.0 [INFO] [stderr] Downloaded serde_qs v0.4.5 [INFO] [stderr] Downloaded actix-web v0.7.19 [INFO] [stderr] Downloaded trust-dns-proto v0.6.3 [INFO] [stderr] Downloaded unicase v2.3.0 [INFO] [stderr] Downloaded signal-hook v0.1.8 [INFO] [stderr] Downloaded cc v1.0.35 [INFO] [stderr] Downloaded proc-macro2 v0.4.28 [INFO] [stderr] Downloaded ucd-trie v0.1.2 [INFO] [stderr] Downloaded trust-dns-resolver v0.10.3 [INFO] [stderr] Downloaded csv v1.0.7 [INFO] [stderr] Downloaded h2 v0.1.18 [INFO] [stderr] Downloaded syn v0.15.32 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bba127b306dc7a80f953ebe1adc1c59a3aa7f9bb955fb93d59ab1c909a69ab7a [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" "bba127b306dc7a80f953ebe1adc1c59a3aa7f9bb955fb93d59ab1c909a69ab7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bba127b306dc7a80f953ebe1adc1c59a3aa7f9bb955fb93d59ab1c909a69ab7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bba127b306dc7a80f953ebe1adc1c59a3aa7f9bb955fb93d59ab1c909a69ab7a", kill_on_drop: false }` [INFO] [stdout] bba127b306dc7a80f953ebe1adc1c59a3aa7f9bb955fb93d59ab1c909a69ab7a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c888a8e2820a0a16a2cd92fa6f5e6b391b58e39263d25a218c23258525127599 [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" "c888a8e2820a0a16a2cd92fa6f5e6b391b58e39263d25a218c23258525127599", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Checking cfg-if v0.1.7 [INFO] [stderr] Compiling cc v1.0.35 [INFO] [stderr] Compiling serde v1.0.90 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling regex v1.1.6 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling utf8-ranges v1.0.2 [INFO] [stderr] Compiling ucd-trie v0.1.2 [INFO] [stderr] Checking arc-swap v0.3.11 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Checking tower-service v0.1.0 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Checking tokio-sync v0.1.5 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking regex-syntax v0.6.6 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.3 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling pest v2.1.1 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling v_escape v0.7.2 [INFO] [stderr] Compiling unicase v2.3.0 [INFO] [stderr] Compiling actix-web v0.7.19 [INFO] [stderr] Compiling proc-macro2 v0.4.28 [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 backtrace v0.3.15 [INFO] [stderr] Checking arrayvec v0.4.10 [INFO] [stderr] Compiling pulldown-cmark v0.2.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking tokio-executor v0.1.7 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking socket2 v0.3.8 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking signal-hook v0.1.8 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking tokio-timer v0.2.11 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling lz4-sys v1.8.3 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling ring v0.13.5 [INFO] [stderr] Compiling clickhouse-rs-cityhash-sys v0.1.1 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Compiling pest_meta v2.1.1 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Compiling aho-corasick v0.7.3 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking csv-core v0.1.5 [INFO] [stderr] Compiling syn v0.15.32 [INFO] [stderr] Checking url v2.1.0 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking phf_shared v0.7.24 [INFO] [stderr] Checking mime v0.3.13 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking http v0.1.17 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Checking flate2 v1.0.7 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking tokio-threadpool v0.1.14 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking error-chain v0.12.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking cookie v0.11.0 [INFO] [stderr] Checking env_logger v0.6.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling serde_json v1.0.39 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling parse-zoneinfo v0.2.0 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Checking indexmap v1.0.2 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking serde_qs v0.4.5 [INFO] [stderr] Checking csv v1.0.7 [INFO] [stderr] Checking pretty_env_logger v0.3.0 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking h2 v0.1.18 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] Compiling chrono-tz v0.5.1 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-signal v0.2.7 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling pest_generator v2.1.0 [INFO] [stderr] Compiling v_escape_derive v0.5.3 [INFO] [stderr] Compiling serde_derive v1.0.90 [INFO] [stderr] Compiling actix_derive v0.3.2 [INFO] [stderr] Compiling structopt-derive v0.2.15 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking tera v0.11.20 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Compiling v_htmlescape v0.4.3 [INFO] [stderr] Checking trust-dns-proto v0.6.3 [INFO] [stderr] Checking trust-dns-proto v0.5.0 [INFO] [stderr] Checking structopt v0.2.15 [INFO] [stderr] Checking trust-dns-resolver v0.10.3 [INFO] [stderr] Checking actix v0.7.9 [INFO] [stderr] Checking actix-net v0.2.6 [INFO] [stderr] Compiling cargo_metadata v0.6.4 [INFO] [stderr] Compiling skeptic v0.13.4 [INFO] [stderr] Compiling lz4 v1.23.1 [INFO] [stderr] Checking clickhouse-rs v0.1.14 [INFO] [stderr] Checking beryl v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/app.rs:24:22 [INFO] [stdout] | [INFO] [stdout] 24 | pub backend: Box, [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Backend` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/app.rs:31:18 [INFO] [stdout] | [INFO] [stdout] 31 | backend: Box, [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Backend` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/backend.rs:10:44 [INFO] [stdout] | [INFO] [stdout] 10 | fn exec_sql(&self, sql: String) -> Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/backend.rs:20:28 [INFO] [stdout] | [INFO] [stdout] 20 | fn clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Backend + Send + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/clickhouse.rs:44:44 [INFO] [stdout] | [INFO] [stdout] 44 | fn exec_sql(&self, sql: String) -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/format.rs:223:43 [INFO] [stdout] | [INFO] [stdout] 223 | seq_data.serialize_element(&row)?;; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/app.rs:24:22 [INFO] [stdout] | [INFO] [stdout] 24 | pub backend: Box, [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Backend` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/app.rs:31:18 [INFO] [stdout] | [INFO] [stdout] 31 | backend: Box, [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Backend` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/backend.rs:10:44 [INFO] [stdout] | [INFO] [stdout] 10 | fn exec_sql(&self, sql: String) -> Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/backend.rs:20:28 [INFO] [stdout] | [INFO] [stdout] 20 | fn clone(&self) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Backend + Send + Sync` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/clickhouse.rs:44:44 [INFO] [stdout] | [INFO] [stdout] 44 | fn exec_sql(&self, sql: String) -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/format.rs:223:43 [INFO] [stdout] | [INFO] [stdout] 223 | seq_data.serialize_element(&row)?;; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `slice_patterns` has been stable since 1.42.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(slice_patterns)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `slice_patterns` has been stable since 1.42.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(slice_patterns)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4m 09s [INFO] running `Command { std: "docker" "inspect" "c888a8e2820a0a16a2cd92fa6f5e6b391b58e39263d25a218c23258525127599", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c888a8e2820a0a16a2cd92fa6f5e6b391b58e39263d25a218c23258525127599", kill_on_drop: false }` [INFO] [stdout] c888a8e2820a0a16a2cd92fa6f5e6b391b58e39263d25a218c23258525127599