[INFO] crate tokio_kcp 0.7.1 is already in cache [INFO] extracting crate tokio_kcp 0.7.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/tokio_kcp/0.7.1 [INFO] extracting crate tokio_kcp 0.7.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/tokio_kcp/0.7.1 [INFO] validating manifest of tokio_kcp-0.7.1 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of tokio_kcp-0.7.1 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing tokio_kcp-0.7.1 [INFO] finished frobbing tokio_kcp-0.7.1 [INFO] frobbed toml for tokio_kcp-0.7.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/tokio_kcp/0.7.1/Cargo.toml [INFO] started frobbing tokio_kcp-0.7.1 [INFO] finished frobbing tokio_kcp-0.7.1 [INFO] frobbed toml for tokio_kcp-0.7.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/tokio_kcp/0.7.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing tokio_kcp-0.7.1 against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/tokio_kcp/0.7.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] e92cc51ccde5cf37aaebe51d8bb98029269553a21dd6d483f730b628063bfd0e [INFO] running `"docker" "start" "-a" "e92cc51ccde5cf37aaebe51d8bb98029269553a21dd6d483f730b628063bfd0e"` [INFO] [stderr] Compiling scoped-tls v0.1.2 [INFO] [stderr] Compiling ordermap v0.2.13 [INFO] [stderr] Compiling slab v0.3.0 [INFO] [stderr] Compiling take v0.1.0 [INFO] [stderr] Compiling smallvec v0.2.1 [INFO] [stderr] Compiling tokio-service v0.1.0 [INFO] [stderr] Compiling mio v0.6.19 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling kcp v0.4.10 [INFO] [stderr] Compiling tokio-threadpool v0.1.15 [INFO] [stderr] Compiling priority-queue v0.3.2 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Compiling tokio-fs v0.1.6 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling tokio-proto v0.1.1 [INFO] [stderr] Compiling tokio_kcp v0.7.1 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.93s [INFO] running `"docker" "inspect" "e92cc51ccde5cf37aaebe51d8bb98029269553a21dd6d483f730b628063bfd0e"` [INFO] running `"docker" "rm" "-f" "e92cc51ccde5cf37aaebe51d8bb98029269553a21dd6d483f730b628063bfd0e"` [INFO] [stdout] e92cc51ccde5cf37aaebe51d8bb98029269553a21dd6d483f730b628063bfd0e [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/tokio_kcp/0.7.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] 90e685fc64b1fd5169074baff410cf01b5633fd218e8e18b7ae6e599f4254731 [INFO] running `"docker" "start" "-a" "90e685fc64b1fd5169074baff410cf01b5633fd218e8e18b7ae6e599f4254731"` [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling env_logger v0.4.3 [INFO] [stderr] Compiling tokio_kcp v0.7.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/bench_client.rs:219:29 [INFO] [stderr] | [INFO] [stderr] 219 | let mut fut: Option>> = None; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [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] --> examples/bench_client.rs:244:69 [INFO] [stderr] | [INFO] [stderr] 244 | fut = Some(Box::new(f.join(cli).map(|_| ())) as Box>); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> examples/bench_client.rs:246:53 [INFO] [stderr] | [INFO] [stderr] 246 | None => fut = Some(Box::new(cli) as Box>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u32': use put_u32_be or put_u32_le [INFO] [stderr] --> examples/bench_client.rs:74:17 [INFO] [stderr] | [INFO] [stderr] 74 | buf.put_u32::(self.index as u32); [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] --> examples/bench_client.rs:75:17 [INFO] [stderr] | [INFO] [stderr] 75 | buf.put_u32::(cur); [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] --> examples/bench_client.rs:138:26 [INFO] [stderr] | [INFO] [stderr] 138 | 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] --> examples/bench_client.rs:139:26 [INFO] [stderr] | [INFO] [stderr] 139 | let ts = cur.get_u32::(); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::AsyncRead::framed': Use tokio_codec::Decoder::framed instead [INFO] [stderr] --> examples/client.rs:55:37 [INFO] [stderr] | [INFO] [stderr] 55 | let (sink, stream) = stream.framed(Bytes).split(); [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/echo_bench.rs:74:17 [INFO] [stderr] | [INFO] [stderr] 74 | buf.put_u32::(self.index as u32); [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/echo_bench.rs:75:17 [INFO] [stderr] | [INFO] [stderr] 75 | buf.put_u32::(cur); [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/echo_bench.rs:136:26 [INFO] [stderr] | [INFO] [stderr] 136 | 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/echo_bench.rs:137:26 [INFO] [stderr] | [INFO] [stderr] 137 | let ts = cur.get_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/echo.rs:43:17 [INFO] [stderr] | [INFO] [stderr] 43 | buf.put_u32::(self.count as u32); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'bytes::Buf::get_u32': use get_u32_be or get_u32_le [INFO] [stderr] --> tests/echo.rs:86:27 [INFO] [stderr] | [INFO] [stderr] 86 | let cnt = cur.get_u32::(); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.75s [INFO] running `"docker" "inspect" "90e685fc64b1fd5169074baff410cf01b5633fd218e8e18b7ae6e599f4254731"` [INFO] running `"docker" "rm" "-f" "90e685fc64b1fd5169074baff410cf01b5633fd218e8e18b7ae6e599f4254731"` [INFO] [stdout] 90e685fc64b1fd5169074baff410cf01b5633fd218e8e18b7ae6e599f4254731 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/tokio_kcp/0.7.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] 93d1e147f971fe3f66bb5e1f6c8e5c35613b0bda86c85450b2f74c1d4deab003 [INFO] running `"docker" "start" "-a" "93d1e147f971fe3f66bb5e1f6c8e5c35613b0bda86c85450b2f74c1d4deab003"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running /opt/crater/target/debug/deps/tokio_kcp-a5869f063dde1c16 [INFO] [stderr] Running /opt/crater/target/debug/deps/echo-31f31dfa6bfb177f [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test echo ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/echo_bench-56d405c02fcd29b4 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test echo_bench_fast ... ok [INFO] [stdout] test echo_bench_default ... ok [INFO] [stdout] test echo_bench_normal ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests tokio_kcp [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "93d1e147f971fe3f66bb5e1f6c8e5c35613b0bda86c85450b2f74c1d4deab003"` [INFO] running `"docker" "rm" "-f" "93d1e147f971fe3f66bb5e1f6c8e5c35613b0bda86c85450b2f74c1d4deab003"` [INFO] [stdout] 93d1e147f971fe3f66bb5e1f6c8e5c35613b0bda86c85450b2f74c1d4deab003