[INFO] fetching crate tokio-rpc 0.1.1... [INFO] checking tokio-rpc-0.1.1 against master#50e1dc1536264ab71c0850f346b12309477f29f7 for pr-85073 [INFO] extracting crate tokio-rpc 0.1.1 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate tokio-rpc 0.1.1 on toolchain 50e1dc1536264ab71c0850f346b12309477f29f7 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tokio-rpc 0.1.1 [INFO] finished tweaking crates.io crate tokio-rpc 0.1.1 [INFO] tweaked toml for crates.io crate tokio-rpc 0.1.1 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7e711b3fe9228e321ce7f7f3af7dcca1df0a6a0206bdac8d2164ed9066843080 [INFO] running `Command { std: "docker" "start" "-a" "7e711b3fe9228e321ce7f7f3af7dcca1df0a6a0206bdac8d2164ed9066843080", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7e711b3fe9228e321ce7f7f3af7dcca1df0a6a0206bdac8d2164ed9066843080", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e711b3fe9228e321ce7f7f3af7dcca1df0a6a0206bdac8d2164ed9066843080", kill_on_drop: false }` [INFO] [stdout] 7e711b3fe9228e321ce7f7f3af7dcca1df0a6a0206bdac8d2164ed9066843080 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a79755d28574385ddbe74680e1b969480160a05b562f8fdad9fa1b166f88df71 [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" "a79755d28574385ddbe74680e1b969480160a05b562f8fdad9fa1b166f88df71", kill_on_drop: false }` [INFO] [stderr] Checking slab v0.3.0 [INFO] [stderr] Checking take v0.1.0 [INFO] [stderr] Checking smallvec v0.2.1 [INFO] [stderr] Compiling protobuf v1.7.5 [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking tokio-timer v0.1.2 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking tokio-proto v0.1.1 [INFO] [stderr] Checking tokio-rpc v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] error: unused import: `str` [INFO] [stdout] --> src/rpc.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | use std::{io, str}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/rpc.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | #![deny(warnings, missing_docs)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(unused_imports)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/rpc.rs:56:23 [INFO] [stdout] | [INFO] [stdout] 56 | type Future = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/rpc.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | #![deny(warnings, missing_docs)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(bare_trait_objects)]` implied by `#[deny(warnings)]` [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/rpc.rs:73:21 [INFO] [stdout] | [INFO] [stdout] 73 | let inner = try!(self.inner.new_service()); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/rpc.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | #![deny(warnings, missing_docs)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(deprecated)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/rpc.rs:83:27 [INFO] [stdout] | [INFO] [stdout] 83 | -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/rpc.rs:99:23 [INFO] [stdout] | [INFO] [stdout] 99 | type Future = Box>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated struct `tokio_io::codec::Framed`: Moved to tokio-codec [INFO] [stdout] --> src/rpc.rs:10:41 [INFO] [stdout] | [INFO] [stdout] 10 | use tokio_io::codec::{Encoder, Decoder, Framed}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated struct `tokio_io::codec::Framed`: Moved to tokio-codec [INFO] [stdout] --> src/rpc.rs:168:22 [INFO] [stdout] | [INFO] [stdout] 168 | type Transport = Framed; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated struct `tokio_io::codec::Framed`: Moved to tokio-codec [INFO] [stdout] --> src/rpc.rs:180:22 [INFO] [stdout] | [INFO] [stdout] 180 | type Transport = Framed; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated associated function `bytes::BufMut::put_u64`: use put_u64_be or put_u64_le [INFO] [stdout] --> src/rpc.rs:157:13 [INFO] [stdout] | [INFO] [stdout] 157 | buf.put_u64::(id | MAGIC_VER_VAL); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated associated function `bytes::BufMut::put_u32`: use put_u32_be or put_u32_le [INFO] [stdout] --> src/rpc.rs:158:13 [INFO] [stdout] | [INFO] [stdout] 158 | buf.put_u32::(payload_len as u32); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated associated function `tokio_io::AsyncRead::framed`: Use tokio_codec::Decoder::framed instead [INFO] [stdout] --> src/rpc.rs:172:15 [INFO] [stdout] | [INFO] [stdout] 172 | Ok(io.framed(RPCCodec)) [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated associated function `tokio_io::AsyncRead::framed`: Use tokio_codec::Decoder::framed instead [INFO] [stdout] --> src/rpc.rs:184:15 [INFO] [stdout] | [INFO] [stdout] 184 | Ok(io.framed(RPCCodec)) [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 12 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tokio-rpc` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "a79755d28574385ddbe74680e1b969480160a05b562f8fdad9fa1b166f88df71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a79755d28574385ddbe74680e1b969480160a05b562f8fdad9fa1b166f88df71", kill_on_drop: false }` [INFO] [stdout] a79755d28574385ddbe74680e1b969480160a05b562f8fdad9fa1b166f88df71