[INFO] crate handy_async 0.2.13 is already in cache [INFO] testing handy_async-0.2.13 against 1.44.0 for beta-1.45-1 [INFO] extracting crate handy_async 0.2.13 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate handy_async 0.2.13 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate handy_async 0.2.13 [INFO] finished tweaking crates.io crate handy_async 0.2.13 [INFO] tweaked toml for crates.io crate handy_async 0.2.13 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [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=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" "+1.44.0" "build" "--frozen"` [INFO] [stdout] 7942c566361142adbf7fd5ce369a86e19835de5ff6a4be72ef01d2b4d01d0f63 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "7942c566361142adbf7fd5ce369a86e19835de5ff6a4be72ef01d2b4d01d0f63"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling handy_async v0.2.13 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pattern/mod.rs:9:28 [INFO] [stderr] | [INFO] [stderr] 9 | type BoxFuture = Box + Send + 'static>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send + 'static` [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/pattern/mod.rs:143:32 [INFO] [stderr] | [INFO] [stderr] 143 | type BoxMatchFn = Box BoxFuture<(M, T), AsyncError>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(M) -> BoxFuture<(M, T), AsyncError>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:123:32 [INFO] [stderr] | [INFO] [stderr] 123 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [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:121:20 [INFO] [stderr] | [INFO] [stderr] 121 | self.error.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::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/error.rs:124:20 [INFO] [stderr] | [INFO] [stderr] 124 | self.error.cause() [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.90s [INFO] running `"docker" "inspect" "7942c566361142adbf7fd5ce369a86e19835de5ff6a4be72ef01d2b4d01d0f63"` [INFO] running `"docker" "rm" "-f" "7942c566361142adbf7fd5ce369a86e19835de5ff6a4be72ef01d2b4d01d0f63"` [INFO] [stdout] 7942c566361142adbf7fd5ce369a86e19835de5ff6a4be72ef01d2b4d01d0f63 [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=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" "+1.44.0" "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] cd4714cbe78ba77ee0b28274cb7cd76cb44f44bd50a6e9e767686d3ce3f04fc0 [INFO] running `"docker" "start" "-a" "cd4714cbe78ba77ee0b28274cb7cd76cb44f44bd50a6e9e767686d3ce3f04fc0"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling handy_async v0.2.13 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pattern/mod.rs:9:28 [INFO] [stderr] | [INFO] [stderr] 9 | type BoxFuture = Box + Send + 'static>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send + 'static` [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/pattern/mod.rs:143:32 [INFO] [stderr] | [INFO] [stderr] 143 | type BoxMatchFn = Box BoxFuture<(M, T), AsyncError>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(M) -> BoxFuture<(M, T), AsyncError>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:123:32 [INFO] [stderr] | [INFO] [stderr] 123 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [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:121:20 [INFO] [stderr] | [INFO] [stderr] 121 | self.error.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::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/error.rs:124:20 [INFO] [stderr] | [INFO] [stderr] 124 | self.error.cause() [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pattern/mod.rs:9:28 [INFO] [stderr] | [INFO] [stderr] 9 | type BoxFuture = Box + Send + 'static>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send + 'static` [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/pattern/mod.rs:143:32 [INFO] [stderr] | [INFO] [stderr] 143 | type BoxMatchFn = Box BoxFuture<(M, T), AsyncError>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(M) -> BoxFuture<(M, T), AsyncError>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:123:32 [INFO] [stderr] | [INFO] [stderr] 123 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [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:121:20 [INFO] [stderr] | [INFO] [stderr] 121 | self.error.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::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/error.rs:124:20 [INFO] [stderr] | [INFO] [stderr] 124 | self.error.cause() [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.03s [INFO] running `"docker" "inspect" "cd4714cbe78ba77ee0b28274cb7cd76cb44f44bd50a6e9e767686d3ce3f04fc0"` [INFO] running `"docker" "rm" "-f" "cd4714cbe78ba77ee0b28274cb7cd76cb44f44bd50a6e9e767686d3ce3f04fc0"` [INFO] [stdout] cd4714cbe78ba77ee0b28274cb7cd76cb44f44bd50a6e9e767686d3ce3f04fc0 [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=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" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6ae206ee10c409b6d7a8547cdea12774a6805f4194ea72ca4c593c98fca92297 [INFO] running `"docker" "start" "-a" "6ae206ee10c409b6d7a8547cdea12774a6805f4194ea72ca4c593c98fca92297"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pattern/mod.rs:9:28 [INFO] [stderr] | [INFO] [stderr] 9 | type BoxFuture = Box + Send + 'static>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send + 'static` [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/pattern/mod.rs:143:32 [INFO] [stderr] | [INFO] [stderr] 143 | type BoxMatchFn = Box BoxFuture<(M, T), AsyncError>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(M) -> BoxFuture<(M, T), AsyncError>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:123:32 [INFO] [stderr] | [INFO] [stderr] 123 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [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:121:20 [INFO] [stderr] | [INFO] [stderr] 121 | self.error.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::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/error.rs:124:20 [INFO] [stderr] | [INFO] [stderr] 124 | self.error.cause() [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/pattern/mod.rs:9:28 [INFO] [stderr] | [INFO] [stderr] 9 | type BoxFuture = Box + Send + 'static>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send + 'static` [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/pattern/mod.rs:143:32 [INFO] [stderr] | [INFO] [stderr] 143 | type BoxMatchFn = Box BoxFuture<(M, T), AsyncError>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(M) -> BoxFuture<(M, T), AsyncError>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:123:32 [INFO] [stderr] | [INFO] [stderr] 123 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [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:121:20 [INFO] [stderr] | [INFO] [stderr] 121 | self.error.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::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/error.rs:124:20 [INFO] [stderr] | [INFO] [stderr] 124 | self.error.cause() [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/handy_async-32017d46fb906644 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test io::read_pattern::test::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests handy_async [INFO] [stdout] [INFO] [stdout] running 30 tests [INFO] [stdout] test src/io/async_read.rs - io::async_read::AsyncRead::async_read (line 21) ... ok [INFO] [stdout] test src/io/misc.rs - io::misc::Counter (line 8) ... ok [INFO] [stdout] test src/future.rs - future::FutureExt::select_either (line 10) ... ok [INFO] [stdout] test src/io/async_write.rs - io::async_write::AsyncWrite::async_write (line 22) ... ok [INFO] [stdout] test src/error.rs - error::AsyncError::map_state (line 80) ... ok [INFO] [stdout] test src/io/external_size.rs - io::external_size::ExternalSize (line 12) ... ok [INFO] [stdout] test src/io/async_read.rs - io::async_read::AsyncRead::async_read_non_empty (line 45) ... ok [INFO] [stdout] test src/error.rs - error::AsyncError (line 11) ... ok [INFO] [stdout] test src/io/async_write.rs - io::async_write::AsyncWrite::async_flush (line 71) ... ok [INFO] [stdout] test src/io/read_pattern.rs - io::read_pattern::ReadFrom (line 46) ... ok [INFO] [stdout] test src/io/read_pattern.rs - io::read_pattern::ReadBuf (line 195) ... ok [INFO] [stdout] test src/io/async_read.rs - io::async_read::AsyncRead::async_read_exact (line 69) ... ok [INFO] [stdout] test src/io/read_pattern.rs - io::read_pattern::ReadFrom::into_stream (line 126) ... ok [INFO] [stdout] test src/io/read_pattern.rs - io::read_pattern::ReadEos (line 557) ... ok [INFO] [stdout] test src/io/read_pattern.rs - io::read_pattern::ReadAll (line 365) ... ok [INFO] [stdout] test src/lib.rs - (line 10) ... ok [INFO] [stdout] test src/io/async_write.rs - io::async_write::AsyncWrite::async_write_all (line 48) ... ok [INFO] [stdout] test src/io/read_pattern.rs - io::read_pattern::ReadLine (line 610) ... ok [INFO] [stdout] test src/io/read_pattern.rs - io::read_pattern::ReadPartialBuf (line 242) ... ok [INFO] [stdout] test src/io/read_pattern.rs - io::read_pattern::ReadString (line 281) ... ok [INFO] [stdout] test src/io/write_pattern.rs - io::write_pattern::WriteBuf (line 159) ... ok [INFO] [stdout] test src/io/read_pattern.rs - io::read_pattern::ReadFrom::read_from (line 95) ... ok [INFO] [stdout] test src/io/write_pattern.rs - io::write_pattern::WritePartialBuf (line 207) ... ok [INFO] [stdout] test src/matcher/mod.rs - matcher::Matcher (line 31) ... ok [INFO] [stdout] test src/io/read_pattern.rs - io::read_pattern::ReadLengthPrefixedBytes (line 319) ... ok [INFO] [stdout] test src/matcher/async_match.rs - matcher::async_match::AsyncMatch::into_stream (line 32) ... ok [INFO] [stdout] test src/pattern/mod.rs - pattern::Pattern::expect_eq (line 106) ... ok [INFO] [stdout] test src/io/read_pattern.rs - io::read_pattern::ReadUtf8 (line 409) ... ok [INFO] [stdout] test src/io/write_pattern.rs - io::write_pattern::WriteInto::write_into (line 81) ... ok [INFO] [stdout] test src/io/write_pattern.rs - io::write_pattern::WriteInto (line 46) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "6ae206ee10c409b6d7a8547cdea12774a6805f4194ea72ca4c593c98fca92297"` [INFO] running `"docker" "rm" "-f" "6ae206ee10c409b6d7a8547cdea12774a6805f4194ea72ca4c593c98fca92297"` [INFO] [stdout] 6ae206ee10c409b6d7a8547cdea12774a6805f4194ea72ca4c593c98fca92297