[INFO] fetching crate lsp_rs 0.1.0... [INFO] checking lsp_rs-0.1.0 against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] extracting crate lsp_rs 0.1.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate lsp_rs 0.1.0 on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate lsp_rs 0.1.0 [INFO] finished tweaking crates.io crate lsp_rs 0.1.0 [INFO] tweaked toml for crates.io crate lsp_rs 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a4d2c39124a54427c2efaa87d135f9e1102e6003808d67f404ea8cd7187bdd8a [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" "a4d2c39124a54427c2efaa87d135f9e1102e6003808d67f404ea8cd7187bdd8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a4d2c39124a54427c2efaa87d135f9e1102e6003808d67f404ea8cd7187bdd8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4d2c39124a54427c2efaa87d135f9e1102e6003808d67f404ea8cd7187bdd8a", kill_on_drop: false }` [INFO] [stdout] a4d2c39124a54427c2efaa87d135f9e1102e6003808d67f404ea8cd7187bdd8a [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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c59d6fb9db2ef4c8bfaa815a31ce258e2a6a7a27c4eb8fda00e0620a4799c346 [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" "c59d6fb9db2ef4c8bfaa815a31ce258e2a6a7a27c4eb8fda00e0620a4799c346", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking futures v0.1.30 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking itoa v0.1.1 [INFO] [stderr] Checking dtoa v0.2.2 [INFO] [stderr] Checking scoped-tls v0.1.2 [INFO] [stderr] Compiling syn v0.10.8 [INFO] [stderr] Checking erased-serde v0.1.3 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking tinyvec v1.1.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking unicode-normalization v0.1.16 [INFO] [stderr] Compiling serde_codegen_internals v0.11.3 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Compiling serde_codegen v0.8.23 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking serde_json v0.8.6 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-uds v0.2.7 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Compiling serde_derive v0.8.23 [INFO] [stderr] Checking tokio-core v0.1.18 [INFO] [stderr] Checking languageserver-types v0.6.1 [INFO] [stderr] Checking lsp_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:299:76 [INFO] [stdout] | [INFO] [stdout] 299 | NOTIFICATION__TelemetryEvent => TelemetryEvent( Box< erased_serde::Serialize > ); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn erased_serde::Serialize` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated trait `tokio_core::io::Codec`: moved to the `tokio-io` crate [INFO] [stdout] --> src/server.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | Codec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `tokio_core::io::EasyBuf`: moved to the `tokio-io` crate [INFO] [stdout] --> src/server.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | EasyBuf [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `tokio_core::io::EasyBuf`: moved to the `tokio-io` crate [INFO] [stdout] --> src/server.rs:344:28 [INFO] [stdout] | [INFO] [stdout] 344 | fn easybuf_to_utf8( buf : &EasyBuf ) -> io::Result< &str > { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated trait `tokio_core::io::Codec`: moved to the `tokio-io` crate [INFO] [stdout] --> src/server.rs:439:6 [INFO] [stdout] | [INFO] [stdout] 439 | impl Codec for RLSCodec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `tokio_core::io::EasyBuf`: moved to the `tokio-io` crate [INFO] [stdout] --> src/server.rs:361:43 [INFO] [stdout] | [INFO] [stdout] 361 | fn read_header( &mut self, buf : &mut EasyBuf ) -> io::Result< bool > { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `tokio_core::io::EasyBuf`: moved to the `tokio-io` crate [INFO] [stdout] --> src/server.rs:417:51 [INFO] [stdout] | [INFO] [stdout] 417 | fn parse_body_contents( &mut self, buf : &mut EasyBuf ) -> io::Result< Option< IncomingServerMessage > > { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `tokio_core::io::EasyBuf`: moved to the `tokio-io` crate [INFO] [stdout] --> src/server.rs:444:38 [INFO] [stdout] | [INFO] [stdout] 444 | fn decode( &mut self, buf : &mut EasyBuf ) -> io::Result< Option< Self::In > > { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated type `tokio_core::io::Codec::In`: moved to the `tokio-io` crate [INFO] [stdout] --> src/server.rs:444:71 [INFO] [stdout] | [INFO] [stdout] 444 | fn decode( &mut self, buf : &mut EasyBuf ) -> io::Result< Option< Self::In > > { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server.rs:299:76 [INFO] [stdout] | [INFO] [stdout] 299 | NOTIFICATION__TelemetryEvent => TelemetryEvent( Box< erased_serde::Serialize > ); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn erased_serde::Serialize` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated trait `tokio_core::io::Codec`: moved to the `tokio-io` crate [INFO] [stdout] --> src/server.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | Codec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `tokio_core::io::EasyBuf`: moved to the `tokio-io` crate [INFO] [stdout] --> src/server.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | EasyBuf [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `tokio_core::io::EasyBuf`: moved to the `tokio-io` crate [INFO] [stdout] --> src/server.rs:344:28 [INFO] [stdout] | [INFO] [stdout] 344 | fn easybuf_to_utf8( buf : &EasyBuf ) -> io::Result< &str > { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated trait `tokio_core::io::Codec`: moved to the `tokio-io` crate [INFO] [stdout] --> src/server.rs:439:6 [INFO] [stdout] | [INFO] [stdout] 439 | impl Codec for RLSCodec { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `tokio_core::io::EasyBuf`: moved to the `tokio-io` crate [INFO] [stdout] --> src/server.rs:361:43 [INFO] [stdout] | [INFO] [stdout] 361 | fn read_header( &mut self, buf : &mut EasyBuf ) -> io::Result< bool > { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `tokio_core::io::EasyBuf`: moved to the `tokio-io` crate [INFO] [stdout] --> src/server.rs:417:51 [INFO] [stdout] | [INFO] [stdout] 417 | fn parse_body_contents( &mut self, buf : &mut EasyBuf ) -> io::Result< Option< IncomingServerMessage > > { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `tokio_core::io::EasyBuf`: moved to the `tokio-io` crate [INFO] [stdout] --> src/server.rs:444:38 [INFO] [stdout] | [INFO] [stdout] 444 | fn decode( &mut self, buf : &mut EasyBuf ) -> io::Result< Option< Self::In > > { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated type `tokio_core::io::Codec::In`: moved to the `tokio-io` crate [INFO] [stdout] --> src/server.rs:444:71 [INFO] [stdout] | [INFO] [stdout] 444 | fn decode( &mut self, buf : &mut EasyBuf ) -> io::Result< Option< Self::In > > { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `tokio_core::io::EasyBuf::drain_to`: moved to the `tokio-io` crate [INFO] [stdout] --> src/server.rs:363:36 [INFO] [stdout] | [INFO] [stdout] 363 | let header_bytes = buf.drain_to( pos ); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `tokio_core::io::EasyBuf::drain_to`: moved to the `tokio-io` crate [INFO] [stdout] --> src/server.rs:364:17 [INFO] [stdout] | [INFO] [stdout] 364 | buf.drain_to( 2 ); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `tokio_core::io::EasyBuf::len`: moved to the `tokio-io` crate [INFO] [stdout] --> src/server.rs:418:16 [INFO] [stdout] | [INFO] [stdout] 418 | if buf.len( ) < self.content_length { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `tokio_core::io::EasyBuf::drain_to`: moved to the `tokio-io` crate [INFO] [stdout] --> src/server.rs:422:30 [INFO] [stdout] | [INFO] [stdout] 422 | let body_bytes = buf.drain_to( self.content_length ); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `tokio_core::io::EasyBuf::drain_to`: moved to the `tokio-io` crate [INFO] [stdout] --> src/server.rs:363:36 [INFO] [stdout] | [INFO] [stdout] 363 | let header_bytes = buf.drain_to( pos ); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `tokio_core::io::EasyBuf::drain_to`: moved to the `tokio-io` crate [INFO] [stdout] --> src/server.rs:364:17 [INFO] [stdout] | [INFO] [stdout] 364 | buf.drain_to( 2 ); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `tokio_core::io::EasyBuf::len`: moved to the `tokio-io` crate [INFO] [stdout] --> src/server.rs:418:16 [INFO] [stdout] | [INFO] [stdout] 418 | if buf.len( ) < self.content_length { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `tokio_core::io::EasyBuf::drain_to`: moved to the `tokio-io` crate [INFO] [stdout] --> src/server.rs:422:30 [INFO] [stdout] | [INFO] [stdout] 422 | let body_bytes = buf.drain_to( self.content_length ); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 33.05s [INFO] running `Command { std: "docker" "inspect" "c59d6fb9db2ef4c8bfaa815a31ce258e2a6a7a27c4eb8fda00e0620a4799c346", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c59d6fb9db2ef4c8bfaa815a31ce258e2a6a7a27c4eb8fda00e0620a4799c346", kill_on_drop: false }` [INFO] [stdout] c59d6fb9db2ef4c8bfaa815a31ce258e2a6a7a27c4eb8fda00e0620a4799c346