[INFO] crate roa-core 0.5.0 is already in cache
[INFO] testing roa-core-0.5.0 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate roa-core 0.5.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate roa-core 0.5.0 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[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-11/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 747a1764c6d1961e343a9876772e5ae4035d41e6a719d91a43c61576802d9581
[INFO] running `"docker" "start" "-a" "747a1764c6d1961e343a9876772e5ae4035d41e6a719d91a43c61576802d9581"`
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling futures-core v0.3.4
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling futures-sink v0.3.4
[INFO] [stderr]    Compiling proc-macro-nested v0.1.4
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling proc-macro-hack v0.5.15
[INFO] [stderr]    Compiling bytes v0.5.4
[INFO] [stderr]    Compiling futures-task v0.3.4
[INFO] [stderr]    Compiling futures-io v0.3.4
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling pin-project-lite v0.1.4
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling httparse v1.3.4
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling try-lock v0.2.2
[INFO] [stderr]    Compiling tower-service v0.3.0
[INFO] [stderr]    Compiling futures-channel v0.3.4
[INFO] [stderr]    Compiling indexmap v1.3.2
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling http v0.2.1
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling tokio v0.2.18
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling http-body v0.3.1
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]    Compiling pin-project-internal v0.4.9
[INFO] [stderr]    Compiling async-trait v0.1.30
[INFO] [stderr]    Compiling futures-util v0.3.4
[INFO] [stderr]    Compiling pin-project v0.4.9
[INFO] [stderr]    Compiling h2 v0.2.4
[INFO] [stderr]    Compiling futures-executor v0.3.4
[INFO] [stderr]    Compiling futures v0.3.4
[INFO] [stderr]    Compiling hyper v0.13.5
[INFO] [stderr]    Compiling roa-core v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] running `"docker" "inspect" "747a1764c6d1961e343a9876772e5ae4035d41e6a719d91a43c61576802d9581"`
[INFO] running `"docker" "rm" "-f" "747a1764c6d1961e343a9876772e5ae4035d41e6a719d91a43c61576802d9581"`
[INFO] [stdout] 747a1764c6d1961e343a9876772e5ae4035d41e6a719d91a43c61576802d9581
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 7271f873ffffb0c3ad964a2a25ff3bf438e0d625871706ca51e2498fe470a4fa
[INFO] running `"docker" "start" "-a" "7271f873ffffb0c3ad964a2a25ff3bf438e0d625871706ca51e2498fe470a4fa"`
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling smallvec v1.3.0
[INFO] [stderr]    Compiling once_cell v1.3.1
[INFO] [stderr]    Compiling futures-timer v2.0.2
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling async-task v1.3.1
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling kv-log-macro v1.0.4
[INFO] [stderr]    Compiling async-attributes v1.1.1
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling mio v0.6.21
[INFO] [stderr]    Compiling crossbeam-channel v0.4.2
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling broadcaster v1.0.0
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling async-std v1.5.0
[INFO] [stderr]    Compiling roa-core v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0599]: no function or associated item named `new` found for struct `app::App<_, _>` in the current scope
[INFO] [stderr]    --> src/middleware.rs:325:24
[INFO] [stderr]     |
[INFO] [stderr] 325 |         let app = App::new().end(status!(StatusCode::BAD_REQUEST));
[INFO] [stderr]     |                        ^^^ function or associated item not found in `app::App<_, _>`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/app.rs:85:1
[INFO] [stderr]     |
[INFO] [stderr] 85  | pub struct App<S, T> {
[INFO] [stderr]     | -------------------- function or associated item `new` not found for this
[INFO] [stderr]     |
[INFO] [stderr]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stderr]     = note: the following trait defines an item `new`, perhaps you need to implement it:
[INFO] [stderr]             candidate #1: `parking_lot_core::thread_parker::ThreadParkerT`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new` found for struct `app::App<_, _>` in the current scope
[INFO] [stderr]    --> src/middleware.rs:333:24
[INFO] [stderr]     |
[INFO] [stderr] 333 |         let app = App::new().end(HELLO.to_owned());
[INFO] [stderr]     |                        ^^^ function or associated item not found in `app::App<_, _>`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/app.rs:85:1
[INFO] [stderr]     |
[INFO] [stderr] 85  | pub struct App<S, T> {
[INFO] [stderr]     | -------------------- function or associated item `new` not found for this
[INFO] [stderr]     |
[INFO] [stderr]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stderr]     = note: the following trait defines an item `new`, perhaps you need to implement it:
[INFO] [stderr]             candidate #1: `parking_lot_core::thread_parker::ThreadParkerT`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new` found for struct `app::App<_, _>` in the current scope
[INFO] [stderr]    --> src/middleware.rs:348:24
[INFO] [stderr]     |
[INFO] [stderr] 348 |         let app = App::new().end(HELLO);
[INFO] [stderr]     |                        ^^^ function or associated item not found in `app::App<_, _>`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/app.rs:85:1
[INFO] [stderr]     |
[INFO] [stderr] 85  | pub struct App<S, T> {
[INFO] [stderr]     | -------------------- function or associated item `new` not found for this
[INFO] [stderr]     |
[INFO] [stderr]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stderr]     = note: the following trait defines an item `new`, perhaps you need to implement it:
[INFO] [stderr]             candidate #1: `parking_lot_core::thread_parker::ThreadParkerT`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `new` found for struct `app::App<_, _>` in the current scope
[INFO] [stderr]    --> src/middleware.rs:363:24
[INFO] [stderr]     |
[INFO] [stderr] 363 |         let app = App::new().end("/target".parse::<Uri>().unwrap());
[INFO] [stderr]     |                        ^^^ function or associated item not found in `app::App<_, _>`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/app.rs:85:1
[INFO] [stderr]     |
[INFO] [stderr] 85  | pub struct App<S, T> {
[INFO] [stderr]     | -------------------- function or associated item `new` not found for this
[INFO] [stderr]     |
[INFO] [stderr]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stderr]     = note: the following trait defines an item `new`, perhaps you need to implement it:
[INFO] [stderr]             candidate #1: `parking_lot_core::thread_parker::ThreadParkerT`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `AsyncReadExt`
[INFO] [stderr]    --> src/middleware.rs:317:19
[INFO] [stderr]     |
[INFO] [stderr] 317 |     use futures::{AsyncReadExt, TryStreamExt};
[INFO] [stderr]     |                   ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `TryStreamExt`
[INFO] [stderr]    --> src/middleware.rs:317:33
[INFO] [stderr]     |
[INFO] [stderr] 317 |     use futures::{AsyncReadExt, TryStreamExt};
[INFO] [stderr]     |                                 ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors; 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: could not compile `roa-core`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "7271f873ffffb0c3ad964a2a25ff3bf438e0d625871706ca51e2498fe470a4fa"`
[INFO] running `"docker" "rm" "-f" "7271f873ffffb0c3ad964a2a25ff3bf438e0d625871706ca51e2498fe470a4fa"`
[INFO] [stdout] 7271f873ffffb0c3ad964a2a25ff3bf438e0d625871706ca51e2498fe470a4fa