[INFO] fetching crate kcp 0.4.10... [INFO] checking kcp-0.4.10 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] extracting crate kcp 0.4.10 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate kcp 0.4.10 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate kcp 0.4.10 [INFO] finished tweaking crates.io crate kcp 0.4.10 [INFO] tweaked toml for crates.io crate kcp 0.4.10 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2f2705cba2fb494b7715829f3fe09df940a990198f08518039fe5b3df81c0ff5 [INFO] running `"docker" "start" "-a" "2f2705cba2fb494b7715829f3fe09df940a990198f08518039fe5b3df81c0ff5"` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking regex v0.2.11 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking env_logger v0.4.3 [INFO] [stderr] Checking kcp v0.4.10 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:38:32 [INFO] [stderr] | [INFO] [stderr] 38 | fn cause(&self) -> Option<&StdError> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn StdError` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:64:17 [INFO] [stderr] | [INFO] [stderr] 64 | T: Into>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StdError + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:28:40 [INFO] [stderr] | [INFO] [stderr] 28 | Error::IoError(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:57:40 [INFO] [stderr] | [INFO] [stderr] 57 | ref e => write!(f, "{}", e.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u32': use put_u32_be or put_u32_le [INFO] [stderr] --> src/kcp.rs:101:13 [INFO] [stderr] | [INFO] [stderr] 101 | buf.put_u32::(self.conv); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le [INFO] [stderr] --> src/kcp.rs:104:13 [INFO] [stderr] | [INFO] [stderr] 104 | buf.put_u16::(self.wnd); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u32': use put_u32_be or put_u32_le [INFO] [stderr] --> src/kcp.rs:105:13 [INFO] [stderr] | [INFO] [stderr] 105 | buf.put_u32::(self.ts); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u32': use put_u32_be or put_u32_le [INFO] [stderr] --> src/kcp.rs:106:13 [INFO] [stderr] | [INFO] [stderr] 106 | buf.put_u32::(self.sn); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u32': use put_u32_be or put_u32_le [INFO] [stderr] --> src/kcp.rs:107:13 [INFO] [stderr] | [INFO] [stderr] 107 | buf.put_u32::(self.una); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u32': use put_u32_be or put_u32_le [INFO] [stderr] --> src/kcp.rs:108:13 [INFO] [stderr] | [INFO] [stderr] 108 | buf.put_u32::(self.data.len() as u32); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'bytes::Buf::get_u32': use get_u32_be or get_u32_le [INFO] [stderr] --> src/kcp.rs:583:28 [INFO] [stderr] | [INFO] [stderr] 583 | let conv = buf.get_u32::(); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'bytes::Buf::get_u16': use get_u16_be or get_u16_le [INFO] [stderr] --> src/kcp.rs:599:27 [INFO] [stderr] | [INFO] [stderr] 599 | let wnd = buf.get_u16::(); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'bytes::Buf::get_u32': use get_u32_be or get_u32_le [INFO] [stderr] --> src/kcp.rs:600:26 [INFO] [stderr] | [INFO] [stderr] 600 | let ts = buf.get_u32::(); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'bytes::Buf::get_u32': use get_u32_be or get_u32_le [INFO] [stderr] --> src/kcp.rs:601:26 [INFO] [stderr] | [INFO] [stderr] 601 | let sn = buf.get_u32::(); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'bytes::Buf::get_u32': use get_u32_be or get_u32_le [INFO] [stderr] --> src/kcp.rs:602:27 [INFO] [stderr] | [INFO] [stderr] 602 | let una = buf.get_u32::(); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'bytes::Buf::get_u32': use get_u32_be or get_u32_le [INFO] [stderr] --> src/kcp.rs:603:27 [INFO] [stderr] | [INFO] [stderr] 603 | let len = buf.get_u32::() as usize; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] warning: 16 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:38:32 [INFO] [stderr] | [INFO] [stderr] 38 | fn cause(&self) -> Option<&StdError> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn StdError` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:64:17 [INFO] [stderr] | [INFO] [stderr] 64 | T: Into>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StdError + Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:28:40 [INFO] [stderr] | [INFO] [stderr] 28 | Error::IoError(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:57:40 [INFO] [stderr] | [INFO] [stderr] 57 | ref e => write!(f, "{}", e.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u32': use put_u32_be or put_u32_le [INFO] [stderr] --> src/kcp.rs:101:13 [INFO] [stderr] | [INFO] [stderr] 101 | buf.put_u32::(self.conv); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le [INFO] [stderr] --> src/kcp.rs:104:13 [INFO] [stderr] | [INFO] [stderr] 104 | buf.put_u16::(self.wnd); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u32': use put_u32_be or put_u32_le [INFO] [stderr] --> src/kcp.rs:105:13 [INFO] [stderr] | [INFO] [stderr] 105 | buf.put_u32::(self.ts); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u32': use put_u32_be or put_u32_le [INFO] [stderr] --> src/kcp.rs:106:13 [INFO] [stderr] | [INFO] [stderr] 106 | buf.put_u32::(self.sn); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u32': use put_u32_be or put_u32_le [INFO] [stderr] --> src/kcp.rs:107:13 [INFO] [stderr] | [INFO] [stderr] 107 | buf.put_u32::(self.una); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u32': use put_u32_be or put_u32_le [INFO] [stderr] --> src/kcp.rs:108:13 [INFO] [stderr] | [INFO] [stderr] 108 | buf.put_u32::(self.data.len() as u32); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u32': use put_u32_be or put_u32_le [INFO] [stderr] --> tests/kcp.rs:292:17 [INFO] [stderr] | [INFO] [stderr] 292 | buf.put_u32::(index); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u32': use put_u32_be or put_u32_le [INFO] [stderr] --> tests/kcp.rs:294:17 [INFO] [stderr] | [INFO] [stderr] 294 | buf.put_u32::(current); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'bytes::Buf::get_u32': use get_u32_be or get_u32_le [INFO] [stderr] --> tests/kcp.rs:344:34 [INFO] [stderr] | [INFO] [stderr] 344 | let sn = cur.get_u32::(); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'bytes::Buf::get_u32': use get_u32_be or get_u32_le [INFO] [stderr] --> tests/kcp.rs:345:34 [INFO] [stderr] | [INFO] [stderr] 345 | let ts = cur.get_u32::(); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'bytes::Buf::get_u32': use get_u32_be or get_u32_le [INFO] [stderr] --> src/kcp.rs:583:28 [INFO] [stderr] | [INFO] [stderr] 583 | let conv = buf.get_u32::(); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'bytes::Buf::get_u16': use get_u16_be or get_u16_le [INFO] [stderr] --> src/kcp.rs:599:27 [INFO] [stderr] | [INFO] [stderr] 599 | let wnd = buf.get_u16::(); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'bytes::Buf::get_u32': use get_u32_be or get_u32_le [INFO] [stderr] --> src/kcp.rs:600:26 [INFO] [stderr] | [INFO] [stderr] 600 | let ts = buf.get_u32::(); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'bytes::Buf::get_u32': use get_u32_be or get_u32_le [INFO] [stderr] --> src/kcp.rs:601:26 [INFO] [stderr] | [INFO] [stderr] 601 | let sn = buf.get_u32::(); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'bytes::Buf::get_u32': use get_u32_be or get_u32_le [INFO] [stderr] --> src/kcp.rs:602:27 [INFO] [stderr] | [INFO] [stderr] 602 | let una = buf.get_u32::(); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'bytes::Buf::get_u32': use get_u32_be or get_u32_le [INFO] [stderr] --> src/kcp.rs:603:27 [INFO] [stderr] | [INFO] [stderr] 603 | let len = buf.get_u32::() as usize; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 16 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.09s [INFO] running `"docker" "inspect" "2f2705cba2fb494b7715829f3fe09df940a990198f08518039fe5b3df81c0ff5"` [INFO] running `"docker" "rm" "-f" "2f2705cba2fb494b7715829f3fe09df940a990198f08518039fe5b3df81c0ff5"` [INFO] [stdout] 2f2705cba2fb494b7715829f3fe09df940a990198f08518039fe5b3df81c0ff5