[INFO] crate opc 0.3.0 is already in cache [INFO] testing opc-0.3.0 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate opc 0.3.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate opc 0.3.0 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate opc 0.3.0 [INFO] finished tweaking crates.io crate opc 0.3.0 [INFO] tweaked toml for crates.io crate opc 0.3.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5cc7715f5c6b6ceb88852637472c393bb47a2bbf91b1522adb4527ce99a9403b [INFO] running `"docker" "start" "-a" "5cc7715f5c6b6ceb88852637472c393bb47a2bbf91b1522adb4527ce99a9403b"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling opc v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'bytes::Buf::get_u16': use get_u16_be or get_u16_le [INFO] [stderr] --> src/lib.rs:159:30 [INFO] [stderr] | [INFO] [stderr] 159 | let length = buf.get_u16::() as usize; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le [INFO] [stderr] --> src/lib.rs:217:21 [INFO] [stderr] | [INFO] [stderr] 217 | dst.put_u16::(ser_len as u16); [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/lib.rs:229:21 [INFO] [stderr] | [INFO] [stderr] 229 | dst.put_u16::(ser_len as u16); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.22s [INFO] running `"docker" "inspect" "5cc7715f5c6b6ceb88852637472c393bb47a2bbf91b1522adb4527ce99a9403b"` [INFO] running `"docker" "rm" "-f" "5cc7715f5c6b6ceb88852637472c393bb47a2bbf91b1522adb4527ce99a9403b"` [INFO] [stdout] 5cc7715f5c6b6ceb88852637472c393bb47a2bbf91b1522adb4527ce99a9403b [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a89bb1d00385ead274fd808ad32180972d8257c621cbc3d3a6eab3cae812603d [INFO] running `"docker" "start" "-a" "a89bb1d00385ead274fd808ad32180972d8257c621cbc3d3a6eab3cae812603d"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: use of deprecated item 'bytes::Buf::get_u16': use get_u16_be or get_u16_le [INFO] [stderr] --> src/lib.rs:159:30 [INFO] [stderr] | [INFO] [stderr] 159 | let length = buf.get_u16::() as usize; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le [INFO] [stderr] --> src/lib.rs:217:21 [INFO] [stderr] | [INFO] [stderr] 217 | dst.put_u16::(ser_len as u16); [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/lib.rs:229:21 [INFO] [stderr] | [INFO] [stderr] 229 | dst.put_u16::(ser_len as u16); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling opc v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'bytes::Buf::get_u16': use get_u16_be or get_u16_le [INFO] [stderr] --> src/lib.rs:159:30 [INFO] [stderr] | [INFO] [stderr] 159 | let length = buf.get_u16::() as usize; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u16': use put_u16_be or put_u16_le [INFO] [stderr] --> src/lib.rs:217:21 [INFO] [stderr] | [INFO] [stderr] 217 | dst.put_u16::(ser_len as u16); [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/lib.rs:229:21 [INFO] [stderr] | [INFO] [stderr] 229 | dst.put_u16::(ser_len as u16); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Command` [INFO] [stderr] --> examples/random.rs:7:30 [INFO] [stderr] | [INFO] [stderr] 7 | use opc::{OpcCodec, Message, Command}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead [INFO] [stderr] --> examples/server.rs:23:32 [INFO] [stderr] | [INFO] [stderr] 23 | let transport = socket.framed(OpcCodec); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead [INFO] [stderr] --> examples/random.rs:27:36 [INFO] [stderr] | [INFO] [stderr] 27 | let transport = socket.framed(OpcCodec); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> examples/random.rs:37:57 [INFO] [stderr] | [INFO] [stderr] 37 | let pixel_msg = Message::from_pixels(0, pixels); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | expected `&[[u8; 3]]`, found struct `std::vec::Vec` [INFO] [stderr] | help: consider borrowing here: `&pixels` [INFO] [stderr] | [INFO] [stderr] = note: expected reference `&[[u8; 3]]` [INFO] [stderr] found struct `std::vec::Vec<[{integer}; 3]>` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 2 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0308`. [INFO] [stderr] error: could not compile `opc`. [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] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "a89bb1d00385ead274fd808ad32180972d8257c621cbc3d3a6eab3cae812603d"` [INFO] running `"docker" "rm" "-f" "a89bb1d00385ead274fd808ad32180972d8257c621cbc3d3a6eab3cae812603d"` [INFO] [stdout] a89bb1d00385ead274fd808ad32180972d8257c621cbc3d3a6eab3cae812603d