[INFO] fetching crate roa-core 0.6.1...
[INFO] testing roa-core-0.6.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate roa-core 0.6.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate roa-core 0.6.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate roa-core 0.6.1
[INFO] finished tweaking crates.io crate roa-core 0.6.1
[INFO] tweaked toml for crates.io crate roa-core 0.6.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", 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] c86b59b2f4c6a68f0303811d9cfd69127303c7c293d393f77a93a6642790a893
[INFO] running `Command { std: "docker" "start" "-a" "c86b59b2f4c6a68f0303811d9cfd69127303c7c293d393f77a93a6642790a893", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c86b59b2f4c6a68f0303811d9cfd69127303c7c293d393f77a93a6642790a893", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c86b59b2f4c6a68f0303811d9cfd69127303c7c293d393f77a93a6642790a893", kill_on_drop: false }`
[INFO] [stdout] c86b59b2f4c6a68f0303811d9cfd69127303c7c293d393f77a93a6642790a893
[INFO] running `Command { std: "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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--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] 8c791c8d9cb41659ba3f9fc55ad5667e5b3f5dac8642a31285ef164023e1738b
[INFO] running `Command { std: "docker" "start" "-a" "8c791c8d9cb41659ba3f9fc55ad5667e5b3f5dac8642a31285ef164023e1738b", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling tokio-util v0.7.1
[INFO] [stderr]    Compiling tokio-util v0.6.9
[INFO] [stderr]    Compiling h2 v0.3.13
[INFO] [stderr]    Compiling hyper v0.14.18
[INFO] [stderr]    Compiling roa-core v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.72s
[INFO] running `Command { std: "docker" "inspect" "8c791c8d9cb41659ba3f9fc55ad5667e5b3f5dac8642a31285ef164023e1738b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c791c8d9cb41659ba3f9fc55ad5667e5b3f5dac8642a31285ef164023e1738b", kill_on_drop: false }`
[INFO] [stdout] 8c791c8d9cb41659ba3f9fc55ad5667e5b3f5dac8642a31285ef164023e1738b
[INFO] running `Command { std: "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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26bbcca5ff18f558f71780d6965eaf39a259361638c3c35899971d0ec581eada
[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" "26bbcca5ff18f558f71780d6965eaf39a259361638c3c35899971d0ec581eada", kill_on_drop: false }`
[INFO] [stderr]    Compiling roa-core v0.6.1 (/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<S, T> {
[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<S, T> {
[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<S, T> {
[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::<Uri>().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<S, T> {
[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:315:19
[INFO] [stdout]     |
[INFO] [stdout] 315 |     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:315:33
[INFO] [stdout]     |
[INFO] [stdout] 315 |     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` due to 5 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "26bbcca5ff18f558f71780d6965eaf39a259361638c3c35899971d0ec581eada", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26bbcca5ff18f558f71780d6965eaf39a259361638c3c35899971d0ec581eada", kill_on_drop: false }`
[INFO] [stdout] 26bbcca5ff18f558f71780d6965eaf39a259361638c3c35899971d0ec581eada