[INFO] fetching crate http-service-hyper 0.4.1... [INFO] testing http-service-hyper-0.4.1 against 1.44.0 for beta-1.45-1 [INFO] extracting crate http-service-hyper 0.4.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate http-service-hyper 0.4.1 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 http-service-hyper 0.4.1 [INFO] finished tweaking crates.io crate http-service-hyper 0.4.1 [INFO] tweaked toml for crates.io crate http-service-hyper 0.4.1 written to /workspace/builds/worker-4/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-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" "+1.44.0" "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] a4b46d78793a8fc959d9c9717261df13b539eca73641eb4271edd6affef4f3c2 [INFO] running `"docker" "start" "-a" "a4b46d78793a8fc959d9c9717261df13b539eca73641eb4271edd6affef4f3c2"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling futures-sink v0.3.5 [INFO] [stderr] Compiling futures-io v0.3.5 [INFO] [stderr] Compiling scoped-tls-hkt v0.1.2 [INFO] [stderr] Compiling async-task v3.0.0 [INFO] [stderr] Compiling socket2 v0.3.12 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling piper v0.1.3 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling smol v0.1.11 [INFO] [stderr] Compiling async-std v1.6.0 [INFO] [stderr] Compiling http-service v0.4.0 [INFO] [stderr] Compiling http-service-hyper v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.48s [INFO] running `"docker" "inspect" "a4b46d78793a8fc959d9c9717261df13b539eca73641eb4271edd6affef4f3c2"` [INFO] running `"docker" "rm" "-f" "a4b46d78793a8fc959d9c9717261df13b539eca73641eb4271edd6affef4f3c2"` [INFO] [stdout] a4b46d78793a8fc959d9c9717261df13b539eca73641eb4271edd6affef4f3c2 [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" "+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] b12e487f54f2935698b574899ce4bfe93c610c74b0a64f00a64891fd63390730 [INFO] running `"docker" "start" "-a" "b12e487f54f2935698b574899ce4bfe93c610c74b0a64f00a64891fd63390730"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-sink-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-io-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling async-datagram v3.0.0 [INFO] [stderr] Compiling async-ready v3.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-executor-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling futures-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling romio v0.3.0-alpha.10 [INFO] [stderr] Compiling http-service-hyper v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 11.81s [INFO] running `"docker" "inspect" "b12e487f54f2935698b574899ce4bfe93c610c74b0a64f00a64891fd63390730"` [INFO] running `"docker" "rm" "-f" "b12e487f54f2935698b574899ce4bfe93c610c74b0a64f00a64891fd63390730"` [INFO] [stdout] b12e487f54f2935698b574899ce4bfe93c610c74b0a64f00a64891fd63390730 [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" "+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] e6737995165889ff4708976e4f18e3049fc9fe7611cffa8a36711dd18d83d5cf [INFO] running `"docker" "start" "-a" "e6737995165889ff4708976e4f18e3049fc9fe7611cffa8a36711dd18d83d5cf"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/http_service_hyper-f95d21bf22df2bc6 [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] [stderr] Doc-tests http-service-hyper [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - Builder::serve (line 156) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - Builder::serve (line 156) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: could not find `ThreadPool` in `executor` [INFO] [stdout] --> src/lib.rs:161:35 [INFO] [stdout] | [INFO] [stdout] 8 | let mut pool = futures::executor::ThreadPool::new()?; [INFO] [stdout] | ^^^^^^^^^^ could not find `ThreadPool` in `executor` [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `http_service::Body: std::convert::From<&str>` is not satisfied [INFO] [stdout] --> src/lib.rs:165:48 [INFO] [stdout] | [INFO] [stdout] 12 | futures::future::ok::<_, ()>(Response::new(Body::from("Hello World"))) [INFO] [stdout] | ^^^^^^^^^^ the trait `std::convert::From<&str>` is not implemented for `http_service::Body` [INFO] [stdout] | [INFO] [stdout] = help: the following implementations were found: [INFO] [stdout] >>> [INFO] [stdout] >> [INFO] [stdout] = note: required by `std::convert::From::from` [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `romio::tcp::listener::Incoming<'_>: futures_core::stream::Stream` is not satisfied [INFO] [stdout] --> src/lib.rs:171:30 [INFO] [stdout] | [INFO] [stdout] 18 | let server = Server::builder(listener.incoming()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ the trait `futures_core::stream::Stream` is not implemented for `romio::tcp::listener::Incoming<'_>` [INFO] [stdout] | [INFO] [stdout] help: trait impl with same name found [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.19/src/stream.rs:95:1 [INFO] [stdout] | [INFO] [stdout] 95 | / impl Stream for &mut S { [INFO] [stdout] 96 | | type Item = S::Item; [INFO] [stdout] 97 | | [INFO] [stdout] 98 | | fn poll_next( [INFO] [stdout] ... | [INFO] [stdout] 107 | | } [INFO] [stdout] 108 | | } [INFO] [stdout] | |_^ [INFO] [stdout] = note: perhaps two different versions of crate `futures_core` are being used? [INFO] [stdout] = note: required because of the requirements on the impl of `futures_core::stream::TryStream` for `romio::tcp::listener::Incoming<'_>` [INFO] [stdout] = note: required by `http_service_hyper::Server::::builder` [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `with_spawner` found for struct `http_service_hyper::Builder, ()>` in the current scope [INFO] [stdout] --> src/lib.rs:172:6 [INFO] [stdout] | [INFO] [stdout] 19 | .with_spawner(pool.clone()) [INFO] [stdout] | ^^^^^^^^^^^^ method not found in `http_service_hyper::Builder, ()>` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/romio-0.3.0-alpha.10/src/tcp/listener.rs:246:1 [INFO] [stdout] | [INFO] [stdout] 246 | pub struct Incoming<'a> { [INFO] [stdout] | ----------------------- doesn't satisfy `_: futures_core::stream::TryStream` [INFO] [stdout] | [INFO] [stdout] = note: the method `with_spawner` exists but the following trait bounds were not satisfied: [INFO] [stdout] `romio::tcp::listener::Incoming<'_>: futures_core::stream::TryStream` [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `romio::tcp::listener::Incoming<'_>: futures_core::stream::Stream` is not satisfied [INFO] [stdout] --> src/lib.rs:171:14 [INFO] [stdout] | [INFO] [stdout] 18 | let server = Server::builder(listener.incoming()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `futures_core::stream::Stream` is not implemented for `romio::tcp::listener::Incoming<'_>` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/src/lib.rs:121:23 [INFO] [stdout] | [INFO] [stdout] 121 | pub struct Builder { [INFO] [stdout] | --------- required by this bound in `http_service_hyper::Builder` [INFO] [stdout] | [INFO] [stdout] help: trait impl with same name found [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-core-preview-0.3.0-alpha.19/src/stream.rs:95:1 [INFO] [stdout] | [INFO] [stdout] 95 | / impl Stream for &mut S { [INFO] [stdout] 96 | | type Item = S::Item; [INFO] [stdout] 97 | | [INFO] [stdout] 98 | | fn poll_next( [INFO] [stdout] ... | [INFO] [stdout] 107 | | } [INFO] [stdout] 108 | | } [INFO] [stdout] | |_^ [INFO] [stdout] = note: perhaps two different versions of crate `futures_core` are being used? [INFO] [stdout] = note: required because of the requirements on the impl of `futures_core::stream::TryStream` for `romio::tcp::listener::Incoming<'_>` [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0433, E0599. [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - Builder::serve (line 156) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "e6737995165889ff4708976e4f18e3049fc9fe7611cffa8a36711dd18d83d5cf"` [INFO] running `"docker" "rm" "-f" "e6737995165889ff4708976e4f18e3049fc9fe7611cffa8a36711dd18d83d5cf"` [INFO] [stdout] e6737995165889ff4708976e4f18e3049fc9fe7611cffa8a36711dd18d83d5cf