[INFO] fetching crate roa-core 0.5.0... [INFO] testing roa-core-0.5.0 against 1.49.0 for beta-1.50-1 [INFO] extracting crate roa-core 0.5.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate roa-core 0.5.0 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate roa-core 0.5.0 [INFO] finished tweaking crates.io crate roa-core 0.5.0 [INFO] tweaked toml for crates.io crate roa-core 0.5.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d0e04eee5617eb2fca86d9dc00b2574180036a05febd9981b91a53283ad1a18a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d0e04eee5617eb2fca86d9dc00b2574180036a05febd9981b91a53283ad1a18a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d0e04eee5617eb2fca86d9dc00b2574180036a05febd9981b91a53283ad1a18a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0e04eee5617eb2fca86d9dc00b2574180036a05febd9981b91a53283ad1a18a", kill_on_drop: false }` [INFO] [stdout] d0e04eee5617eb2fca86d9dc00b2574180036a05febd9981b91a53283ad1a18a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6d6ead9b209f83628f11dc787bce52fd95bf5313cbbd48f169cfdd19cf3b9ff3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6d6ead9b209f83628f11dc787bce52fd95bf5313cbbd48f169cfdd19cf3b9ff3", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.57 [INFO] [stderr] Compiling futures-core v0.3.8 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling futures-sink v0.3.8 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling futures-io v0.3.8 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling pin-project-lite v0.1.11 [INFO] [stderr] Compiling pin-project-lite v0.2.0 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling httpdate v0.3.2 [INFO] [stderr] Compiling tower-service v0.3.0 [INFO] [stderr] Compiling tracing-core v0.1.17 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling futures-channel v0.3.8 [INFO] [stderr] Compiling futures-task v0.3.8 [INFO] [stderr] Compiling tokio v0.2.24 [INFO] [stderr] Compiling http v0.2.2 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling tracing v0.1.22 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling futures-macro v0.3.8 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling pin-project v1.0.2 [INFO] [stderr] Compiling futures-util v0.3.8 [INFO] [stderr] Compiling pin-project v0.4.27 [INFO] [stderr] Compiling tracing-futures v0.2.4 [INFO] [stderr] Compiling futures-executor v0.3.8 [INFO] [stderr] Compiling h2 v0.2.7 [INFO] [stderr] Compiling futures v0.3.8 [INFO] [stderr] Compiling hyper v0.13.9 [INFO] [stderr] Compiling roa-core v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 16s [INFO] running `Command { std: "docker" "inspect" "6d6ead9b209f83628f11dc787bce52fd95bf5313cbbd48f169cfdd19cf3b9ff3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d6ead9b209f83628f11dc787bce52fd95bf5313cbbd48f169cfdd19cf3b9ff3", kill_on_drop: false }` [INFO] [stdout] 6d6ead9b209f83628f11dc787bce52fd95bf5313cbbd48f169cfdd19cf3b9ff3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 55bd60fc8281850d0ce51a93b4f11c084c4ffd78527892b186f5ca2a2aba14a3 [INFO] running `Command { std: "docker" "start" "-a" "55bd60fc8281850d0ce51a93b4f11c084c4ffd78527892b186f5ca2a2aba14a3", kill_on_drop: false }` [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling fastrand v1.4.0 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling vec-arena v1.0.0 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling async-task v4.0.3 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling nb-connect v1.0.2 [INFO] [stderr] Compiling polling v2.0.2 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling async-attributes v1.1.1 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling async-mutex v1.4.0 [INFO] [stderr] Compiling signal-hook v0.1.17 [INFO] [stderr] Compiling futures-lite v1.11.3 [INFO] [stderr] Compiling async-channel v1.5.1 [INFO] [stderr] Compiling async-io v1.3.1 [INFO] [stderr] Compiling async-executor v1.4.0 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling async-global-executor v1.4.3 [INFO] [stderr] Compiling async-process v1.0.1 [INFO] [stderr] Compiling async-std v1.8.0 [INFO] [stderr] Compiling roa-core v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `App<_, _>` in the current scope [INFO] [stdout] --> src/middleware.rs:325:24 [INFO] [stdout] | [INFO] [stdout] 325 | let app = App::new().end(status!(StatusCode::BAD_REQUEST)); [INFO] [stdout] | ^^^ function or associated item not found in `App<_, _>` [INFO] [stdout] | [INFO] [stdout] ::: src/app.rs:85:1 [INFO] [stdout] | [INFO] [stdout] 85 | pub struct App { [INFO] [stdout] | -------------------- function or associated item `new` not found for this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `App<_, _>` in the current scope [INFO] [stdout] --> src/middleware.rs:333:24 [INFO] [stdout] | [INFO] [stdout] 333 | let app = App::new().end(HELLO.to_owned()); [INFO] [stdout] | ^^^ function or associated item not found in `App<_, _>` [INFO] [stdout] | [INFO] [stdout] ::: src/app.rs:85:1 [INFO] [stdout] | [INFO] [stdout] 85 | pub struct App { [INFO] [stdout] | -------------------- function or associated item `new` not found for this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `App<_, _>` in the current scope [INFO] [stdout] --> src/middleware.rs:348:24 [INFO] [stdout] | [INFO] [stdout] 348 | let app = App::new().end(HELLO); [INFO] [stdout] | ^^^ function or associated item not found in `App<_, _>` [INFO] [stdout] | [INFO] [stdout] ::: src/app.rs:85:1 [INFO] [stdout] | [INFO] [stdout] 85 | pub struct App { [INFO] [stdout] | -------------------- function or associated item `new` not found for this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `App<_, _>` in the current scope [INFO] [stdout] --> src/middleware.rs:363:24 [INFO] [stdout] | [INFO] [stdout] 363 | let app = App::new().end("/target".parse::().unwrap()); [INFO] [stdout] | ^^^ function or associated item not found in `App<_, _>` [INFO] [stdout] | [INFO] [stdout] ::: src/app.rs:85:1 [INFO] [stdout] | [INFO] [stdout] 85 | pub struct App { [INFO] [stdout] | -------------------- function or associated item `new` not found for this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AsyncReadExt` [INFO] [stdout] --> src/middleware.rs:317:19 [INFO] [stdout] | [INFO] [stdout] 317 | use futures::{AsyncReadExt, TryStreamExt}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TryStreamExt` [INFO] [stdout] --> src/middleware.rs:317:33 [INFO] [stdout] | [INFO] [stdout] 317 | use futures::{AsyncReadExt, TryStreamExt}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `roa-core` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "55bd60fc8281850d0ce51a93b4f11c084c4ffd78527892b186f5ca2a2aba14a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55bd60fc8281850d0ce51a93b4f11c084c4ffd78527892b186f5ca2a2aba14a3", kill_on_drop: false }` [INFO] [stdout] 55bd60fc8281850d0ce51a93b4f11c084c4ffd78527892b186f5ca2a2aba14a3