[INFO] crate actix_web_metrics_mw 0.2.0 is already in cache [INFO] testing actix_web_metrics_mw-0.2.0 against 1.44.0 for beta-1.45-1 [INFO] extracting crate actix_web_metrics_mw 0.2.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate actix_web_metrics_mw 0.2.0 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 actix_web_metrics_mw 0.2.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate actix_web_metrics_mw 0.2.0 [INFO] tweaked toml for crates.io crate actix_web_metrics_mw 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate actix_web_metrics_mw 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] dd22d278d18cdc1aa6539ca5de487ffa5e9ec71cf71e1ba435febbcf46ac4701 [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" "dd22d278d18cdc1aa6539ca5de487ffa5e9ec71cf71e1ba435febbcf46ac4701"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling proc-macro2 v1.0.1 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling futures-core v0.3.1 [INFO] [stderr] Compiling futures-sink v0.3.1 [INFO] [stderr] Compiling smallvec v0.6.10 [INFO] [stderr] Compiling futures v0.1.28 [INFO] [stderr] Compiling bytes v0.5.3 [INFO] [stderr] Compiling futures-task v0.3.1 [INFO] [stderr] Compiling futures-io v0.3.1 [INFO] [stderr] Compiling arc-swap v0.4.2 [INFO] [stderr] Compiling cc v1.0.40 [INFO] [stderr] Compiling pin-project-lite v0.1.1 [INFO] [stderr] Compiling serde v1.0.99 [INFO] [stderr] Compiling smallvec v1.1.0 [INFO] [stderr] Compiling arrayvec v0.4.11 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling getrandom v0.1.10 [INFO] [stderr] Compiling linked-hash-map v0.5.2 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling copyless v0.1.4 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling metrics-core v0.5.2 [INFO] [stderr] Compiling dtoa v0.4.4 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling regex-syntax v0.6.12 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling encoding_rs v0.8.17 [INFO] [stderr] Compiling adler32 v1.0.3 [INFO] [stderr] Compiling metrics v0.12.1 [INFO] [stderr] Compiling sha1 v0.6.0 [INFO] [stderr] Compiling arc-swap v0.3.11 [INFO] [stderr] Compiling json v0.12.0 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling lock_api v0.3.1 [INFO] [stderr] Compiling futures-channel v0.3.1 [INFO] [stderr] Compiling owning_ref v0.4.0 [INFO] [stderr] Compiling unicode-normalization v0.1.8 [INFO] [stderr] Compiling unicase v2.4.0 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling yaml-rust v0.4.3 [INFO] [stderr] Compiling miniz_oxide v0.3.5 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling http v0.2.0 [INFO] [stderr] Compiling bytestring v0.1.2 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling hyper v0.12.33 [INFO] [stderr] Compiling im v12.3.4 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling cadence v0.18.0 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling num_cpus v1.11.1 [INFO] [stderr] Compiling signal-hook-registry v1.1.1 [INFO] [stderr] Compiling parking_lot_core v0.7.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling socket2 v0.3.11 [INFO] [stderr] Compiling hostname v0.1.5 [INFO] [stderr] Compiling flate2 v1.0.13 [INFO] [stderr] Compiling quanta v0.3.1 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling tokio-executor v0.1.8 [INFO] [stderr] Compiling tokio-sync v0.1.6 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling mime v0.3.13 [INFO] [stderr] Compiling threadpool v1.7.1 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_core v0.5.0 [INFO] [stderr] Compiling parking_lot v0.10.0 [INFO] [stderr] Compiling sized-chunks v0.1.3 [INFO] [stderr] Compiling resolv-conf v0.6.2 [INFO] [stderr] Compiling crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling hdrhistogram v6.3.4 [INFO] [stderr] Compiling tokio-timer v0.2.11 [INFO] [stderr] Compiling tokio-current-thread v0.1.6 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling url v2.1.0 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling http v0.1.18 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling chrono v0.4.7 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling rand v0.7.0 [INFO] [stderr] Compiling metrics-exporter-log v0.3.0 [INFO] [stderr] Compiling tokio-threadpool v0.1.15 [INFO] [stderr] Compiling tokio v0.2.6 [INFO] [stderr] Compiling backtrace v0.3.34 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling tokio-util v0.2.0 [INFO] [stderr] Compiling brotli2 v0.3.2 [INFO] [stderr] Compiling actix-codec v0.2.0 [INFO] [stderr] Compiling metrics-exporter-http v0.2.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling serde_derive v1.0.99 [INFO] [stderr] Compiling derive_more v0.99.2 [INFO] [stderr] Compiling pin-project-internal v0.4.6 [INFO] [stderr] Compiling actix-macros v0.1.1 [INFO] [stderr] Compiling enum-as-inner v0.3.0 [INFO] [stderr] Compiling async-trait v0.1.21 [INFO] [stderr] Compiling actix-web-codegen v0.2.0 [INFO] [stderr] Compiling futures-macro v0.3.1 [INFO] [stderr] Compiling pin-project v0.4.6 [INFO] [stderr] Compiling futures-util v0.3.1 [INFO] [stderr] Compiling actix-threadpool v0.3.1 [INFO] [stderr] Compiling futures-executor v0.3.1 [INFO] [stderr] Compiling actix-service v1.0.1 [INFO] [stderr] Compiling h2 v0.2.1 [INFO] [stderr] Compiling futures v0.3.1 [INFO] [stderr] Compiling actix-rt v1.0.0 [INFO] [stderr] Compiling trust-dns-proto v0.18.0-alpha.2 [INFO] [stderr] Compiling actix-utils v1.0.4 [INFO] [stderr] Compiling actix-server v1.0.0 [INFO] [stderr] Compiling actix-tls v1.0.0 [INFO] [stderr] Compiling actix-testing v1.0.0 [INFO] [stderr] Compiling trust-dns-resolver v0.18.0-alpha.2 [INFO] [stderr] Compiling actix-connect v1.0.1 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling metrics-util v0.3.0 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling serde_yaml v0.8.9 [INFO] [stderr] Compiling actix-router v0.2.0 [INFO] [stderr] Compiling metrics-observer-prometheus v0.1.1 [INFO] [stderr] Compiling metrics-observer-yaml v0.1.1 [INFO] [stderr] Compiling actix-http v1.0.1 [INFO] [stderr] Compiling metrics-observer-json v0.1.1 [INFO] [stderr] Compiling metrics-runtime v0.12.1 [INFO] [stderr] Compiling awc v1.0.1 [INFO] [stderr] Compiling actix-web v2.0.0-rc [INFO] [stderr] Compiling actix_web_metrics_mw v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4m 48s [INFO] running `"docker" "inspect" "dd22d278d18cdc1aa6539ca5de487ffa5e9ec71cf71e1ba435febbcf46ac4701"` [INFO] running `"docker" "rm" "-f" "dd22d278d18cdc1aa6539ca5de487ffa5e9ec71cf71e1ba435febbcf46ac4701"` [INFO] [stdout] dd22d278d18cdc1aa6539ca5de487ffa5e9ec71cf71e1ba435febbcf46ac4701 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 76d57f602b2d02252b8ecd845944ab6522e153624f5a88ad7116ebcf246520ef [INFO] running `"docker" "start" "-a" "76d57f602b2d02252b8ecd845944ab6522e153624f5a88ad7116ebcf246520ef"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling actix_web_metrics_mw v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::any::Any` [INFO] [stderr] --> src/lib.rs:287:9 [INFO] [stderr] | [INFO] [stderr] 287 | use std::any::Any; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `impl core::future::future::Future: actix_service::Service` is not satisfied [INFO] [stderr] --> src/lib.rs:304:19 [INFO] [stderr] | [INFO] [stderr] 304 | let res = call_service( [INFO] [stderr] | ^^^^^^^^^^^^ the trait `actix_service::Service` is not implemented for `impl core::future::future::Future` [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-web-2.0.0-rc/src/test.rs:121:8 [INFO] [stderr] | [INFO] [stderr] 121 | S: Service, Error = E>, [INFO] [stderr] | -------------------------------------------------------------- required by this bound in `actix_web::test::call_service` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `impl core::future::future::Future: actix_service::Service` is not satisfied [INFO] [stderr] --> src/lib.rs:304:19 [INFO] [stderr] | [INFO] [stderr] 304 | let res = call_service( [INFO] [stderr] | ___________________^ [INFO] [stderr] 305 | | &mut app, [INFO] [stderr] 306 | | TestRequest::with_uri("/health_check").to_request(), [INFO] [stderr] 307 | | ); [INFO] [stderr] | |_________^ the trait `actix_service::Service` is not implemented for `impl core::future::future::Future` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `status` found for opaque type `impl core::future::future::Future` in the current scope [INFO] [stderr] --> src/lib.rs:308:21 [INFO] [stderr] | [INFO] [stderr] 308 | assert!(res.status().is_success()); [INFO] [stderr] | ^^^^^^ method not found in `impl core::future::future::Future` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-web-2.0.0-rc/src/test.rs:81:6 [INFO] [stderr] | [INFO] [stderr] 81 | ) -> impl Service, Error = E> [INFO] [stderr] | ------------------------------------------------------------------------- one of the found opaque types [INFO] [stderr] ... [INFO] [stderr] 119 | pub async fn call_service(app: &mut S, req: R) -> S::Response [INFO] [stderr] | ----------- one of the found opaque types [INFO] [stderr] --> src/lib.rs:309:30 [INFO] [stderr] | [INFO] [stderr] 309 | assert_eq!(read_body(res), ""); [INFO] [stderr] | ^^^ expected struct `actix_web::service::ServiceResponse`, found opaque type [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-web-2.0.0-rc/src/app.rs:355:9 [INFO] [stderr] | [INFO] [stderr] 355 | / impl ServiceFactory< [INFO] [stderr] 356 | | Config = (), [INFO] [stderr] 357 | | Request = ServiceRequest, [INFO] [stderr] 358 | | Response = ServiceResponse, [INFO] [stderr] 359 | | Error = Error, [INFO] [stderr] 360 | | InitError = (), [INFO] [stderr] 361 | | >, [INFO] [stderr] | |_________- one of the found opaque types [INFO] [stderr] | [INFO] [stderr] = note: expected struct `actix_web::service::ServiceResponse<_>` [INFO] [stderr] found opaque type `impl core::future::future::Future` [INFO] [stderr] [INFO] [stderr] error[E0369]: binary operation `==` cannot be applied to type `impl core::future::future::Future` [INFO] [stderr] --> src/lib.rs:309:9 [INFO] [stderr] | [INFO] [stderr] 309 | assert_eq!(read_body(res), ""); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | impl core::future::future::Future [INFO] [stderr] | &str [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0277]: `impl core::future::future::Future` doesn't implement `std::fmt::Debug` [INFO] [stderr] --> src/lib.rs:309:9 [INFO] [stderr] | [INFO] [stderr] 309 | assert_eq!(read_body(res), ""); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `impl core::future::future::Future` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::fmt::Debug` is not implemented for `impl core::future::future::Future` [INFO] [stderr] = note: required because of the requirements on the impl of `std::fmt::Debug` for `&impl core::future::future::Future` [INFO] [stderr] = note: required by `std::fmt::Debug::fmt` [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `impl core::future::future::Future: actix_service::Service` is not satisfied [INFO] [stderr] --> src/lib.rs:311:19 [INFO] [stderr] | [INFO] [stderr] 311 | let res = read_response(&mut app, TestRequest::with_uri("/metrics").to_request()); [INFO] [stderr] | ^^^^^^^^^^^^^ the trait `actix_service::Service` is not implemented for `impl core::future::future::Future` [INFO] [stderr] | [INFO] [stderr] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/actix-web-2.0.0-rc/src/test.rs:154:8 [INFO] [stderr] | [INFO] [stderr] 154 | S: Service, Error = Error>, [INFO] [stderr] | ------------------------------------------------------------------------ required by this bound in `actix_web::test::read_response` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `to_vec` found for opaque type `impl core::future::future::Future` in the current scope [INFO] [stderr] --> src/lib.rs:312:42 [INFO] [stderr] | [INFO] [stderr] 312 | let body = String::from_utf8(res.to_vec()).unwrap(); [INFO] [stderr] | ^^^^^^ method not found in `impl core::future::future::Future` [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::task::Spawn` [INFO] [stderr] --> src/lib.rs:286:9 [INFO] [stderr] | [INFO] [stderr] 286 | use futures::task::Spawn; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 8 previous errors; 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0308, E0369, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `actix_web_metrics_mw`. [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] error: build failed [INFO] running `"docker" "inspect" "76d57f602b2d02252b8ecd845944ab6522e153624f5a88ad7116ebcf246520ef"` [INFO] running `"docker" "rm" "-f" "76d57f602b2d02252b8ecd845944ab6522e153624f5a88ad7116ebcf246520ef"` [INFO] [stdout] 76d57f602b2d02252b8ecd845944ab6522e153624f5a88ad7116ebcf246520ef