[INFO] fetching crate tokio_kcp 0.7.1... [INFO] checking tokio_kcp-0.7.1 against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] extracting crate tokio_kcp 0.7.1 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate tokio_kcp 0.7.1 on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tokio_kcp 0.7.1 [INFO] finished tweaking crates.io crate tokio_kcp 0.7.1 [INFO] tweaked toml for crates.io crate tokio_kcp 0.7.1 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ordermap v0.2.13 [INFO] [stderr] Downloaded priority-queue v0.3.2 [INFO] [stderr] Downloaded kcp v0.4.10 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "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] ae374f6216085e2fb0bf3a832178bd4aa5c3bb12a1515bb01fabcd8215199e10 [INFO] running `Command { std: "docker" "start" "-a" "ae374f6216085e2fb0bf3a832178bd4aa5c3bb12a1515bb01fabcd8215199e10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ae374f6216085e2fb0bf3a832178bd4aa5c3bb12a1515bb01fabcd8215199e10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae374f6216085e2fb0bf3a832178bd4aa5c3bb12a1515bb01fabcd8215199e10", kill_on_drop: false }` [INFO] [stdout] ae374f6216085e2fb0bf3a832178bd4aa5c3bb12a1515bb01fabcd8215199e10 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f809a95700e5ca57ba202dc91adef3041df36195828b74fdd464d1bc78e09b35 [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" "f809a95700e5ca57ba202dc91adef3041df36195828b74fdd464d1bc78e09b35", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Checking ordermap v0.2.13 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stderr] Checking priority-queue v0.3.2 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking regex v0.2.11 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking parking_lot_core v0.6.2 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking kcp v0.4.10 [INFO] [stderr] Checking env_logger v0.4.3 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking tokio-uds v0.2.7 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking tokio-core v0.1.18 [INFO] [stderr] Checking tokio-proto v0.1.1 [INFO] [stderr] Checking tokio_kcp v0.7.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `tokio_io::AsyncRead::framed`: Use tokio_codec::Decoder::framed instead [INFO] [stdout] --> examples/client.rs:55:37 [INFO] [stdout] | [INFO] [stdout] 55 | let (sink, stream) = stream.framed(Bytes).split(); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> examples/bench_client.rs:219:29 [INFO] [stdout] | [INFO] [stdout] 219 | let mut fut: Option>> = None; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> examples/bench_client.rs:244:69 [INFO] [stdout] | [INFO] [stdout] 244 | fut = Some(Box::new(f.join(cli).map(|_| ())) as Box>); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> examples/bench_client.rs:246:53 [INFO] [stdout] | [INFO] [stdout] 246 | None => fut = Some(Box::new(cli) as Box>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u32`: use put_u32_be or put_u32_le [INFO] [stdout] --> tests/echo_bench.rs:74:17 [INFO] [stdout] | [INFO] [stdout] 74 | buf.put_u32::(self.index as u32); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u32`: use put_u32_be or put_u32_le [INFO] [stdout] --> tests/echo.rs:43:17 [INFO] [stdout] | [INFO] [stdout] 43 | buf.put_u32::(self.count as u32); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u32`: use put_u32_be or put_u32_le [INFO] [stdout] --> tests/echo_bench.rs:75:17 [INFO] [stdout] | [INFO] [stdout] 75 | buf.put_u32::(cur); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `bytes::Buf::get_u32`: use get_u32_be or get_u32_le [INFO] [stdout] --> tests/echo_bench.rs:136:26 [INFO] [stdout] | [INFO] [stdout] 136 | let sn = cur.get_u32::(); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `bytes::Buf::get_u32`: use get_u32_be or get_u32_le [INFO] [stdout] --> tests/echo_bench.rs:137:26 [INFO] [stdout] | [INFO] [stdout] 137 | let ts = cur.get_u32::(); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `bytes::Buf::get_u32`: use get_u32_be or get_u32_le [INFO] [stdout] --> tests/echo.rs:86:27 [INFO] [stdout] | [INFO] [stdout] 86 | let cnt = cur.get_u32::(); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u32`: use put_u32_be or put_u32_le [INFO] [stdout] --> examples/bench_client.rs:74:17 [INFO] [stdout] | [INFO] [stdout] 74 | buf.put_u32::(self.index as u32); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `bytes::BufMut::put_u32`: use put_u32_be or put_u32_le [INFO] [stdout] --> examples/bench_client.rs:75:17 [INFO] [stdout] | [INFO] [stdout] 75 | buf.put_u32::(cur); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `bytes::Buf::get_u32`: use get_u32_be or get_u32_le [INFO] [stdout] --> examples/bench_client.rs:138:26 [INFO] [stdout] | [INFO] [stdout] 138 | let sn = cur.get_u32::(); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `bytes::Buf::get_u32`: use get_u32_be or get_u32_le [INFO] [stdout] --> examples/bench_client.rs:139:26 [INFO] [stdout] | [INFO] [stdout] 139 | let ts = cur.get_u32::(); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.36s [INFO] running `Command { std: "docker" "inspect" "f809a95700e5ca57ba202dc91adef3041df36195828b74fdd464d1bc78e09b35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f809a95700e5ca57ba202dc91adef3041df36195828b74fdd464d1bc78e09b35", kill_on_drop: false }` [INFO] [stdout] f809a95700e5ca57ba202dc91adef3041df36195828b74fdd464d1bc78e09b35