[INFO] cloning repository https://github.com/jxs/tower-error-example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jxs/tower-error-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjxs%2Ftower-error-example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjxs%2Ftower-error-example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bd5bc1826eb3ce2a4d370f23496c7e46de155de0
[INFO] testing jxs/tower-error-example against 1.98.0-beta.1 for beta-1.98-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjxs%2Ftower-error-example" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jxs/tower-error-example
[INFO] finished tweaking git repo https://github.com/jxs/tower-error-example
[INFO] tweaked toml for git repo https://github.com/jxs/tower-error-example written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jxs/tower-error-example on toolchain 1.98.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jxs/tower-error-example already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e5cb0b5ae8a063b7a1c9132f4aff82e63a6ef46cc50307ae175e528187172fd1
[INFO] running `Command { std: "docker" "start" "e5cb0b5ae8a063b7a1c9132f4aff82e63a6ef46cc50307ae175e528187172fd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5cb0b5ae8a063b7a1c9132f4aff82e63a6ef46cc50307ae175e528187172fd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e5cb0b5ae8a063b7a1c9132f4aff82e63a6ef46cc50307ae175e528187172fd1" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5cb0b5ae8a063b7a1c9132f4aff82e63a6ef46cc50307ae175e528187172fd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e5cb0b5ae8a063b7a1c9132f4aff82e63a6ef46cc50307ae175e528187172fd1" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling tokio-sync v0.1.5
[INFO] [stderr]    Compiling tower-layer v0.1.0 (https://github.com/tower-rs/tower#d0d6ed54)
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[INFO] [stderr]    Compiling codegen v0.1.1 (https://github.com/carllerche/codegen#87e270f7)
[INFO] [stderr]    Compiling tower-timeout v0.1.0 (https://github.com/tower-rs/tower#d0d6ed54)
[INFO] [stderr]    Compiling tower-limit v0.1.0 (https://github.com/tower-rs/tower#d0d6ed54)
[INFO] [stderr]    Compiling tower-retry v0.1.0 (https://github.com/tower-rs/tower#d0d6ed54)
[INFO] [stderr]    Compiling tower-buffer v0.1.0 (https://github.com/tower-rs/tower#d0d6ed54)
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling tower-util v0.1.0 (https://github.com/tower-rs/tower#d0d6ed54)
[INFO] [stderr]    Compiling tower-load-shed v0.1.0 (https://github.com/tower-rs/tower#d0d6ed54)
[INFO] [stderr]    Compiling tower-discover v0.1.0 (https://github.com/tower-rs/tower#d0d6ed54)
[INFO] [stderr]    Compiling http-body v0.1.0 (https://github.com/tower-rs/tower-http#e7ef6ef6)
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[INFO] [stderr]    Compiling string v0.1.3
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[INFO] [stderr]    Compiling tower-http v0.1.0 (https://github.com/tower-rs/tower-http#e7ef6ef6)
[INFO] [stderr]    Compiling h2 v0.1.18
[INFO] [stderr]    Compiling tokio-connect v0.1.0 (https://github.com/carllerche/tokio-connect#f7ad1ca4)
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[INFO] [stderr]    Compiling atty v0.2.11
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[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling tower-request-modifier v0.1.0 (https://github.com/tower-rs/tower-http#e7ef6ef6)
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling tokio v0.1.19
[INFO] [stderr]    Compiling prost-derive v0.5.0
[INFO] [stderr]    Compiling tower-h2 v0.1.0 (https://github.com/tower-rs/tower-h2#a3c958a2)
[INFO] [stderr]    Compiling prost v0.5.0
[INFO] [stderr]    Compiling prost-types v0.5.0
[INFO] [stderr]    Compiling tower-grpc v0.1.0 (https://github.com/tower-rs/tower-grpc#597f56ce)
[INFO] [stderr]    Compiling tower-grpc-build v0.1.0 (https://github.com/tower-rs/tower-grpc#597f56ce)
[INFO] [stderr]    Compiling tower-error-example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/main.rs:5:24
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tower_h2::client::{self, Connect, ConnectError, Connection};
[INFO] [stdout]   |                        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `say_hello` exists for struct `Greeter<RequestModifier<Connection<TcpStream, ..., ...>, ()>>`, but its trait bounds were not satisfied
[INFO] [stdout]   --> src/main.rs:35:18
[INFO] [stdout]    |
[INFO] [stdout] 34 | /             client
[INFO] [stdout] 35 | |                 .say_hello(Request::new(HelloRequest {
[INFO] [stdout]    | |                 -^^^^^^^^^ method cannot be called due to unsatisfied trait bounds
[INFO] [stdout]    | |_________________|
[INFO] [stdout]    |
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/git/checkouts/tower-h2-08539992e863e496/a3c958a/src/client/connection.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 |   pub struct Connection<T, E, S>
[INFO] [stdout]    |   ------------------------------ doesn't satisfy `_: Service<Request<()>>`
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/target/debug/build/tower-error-example-2d368876cb370027/out/helloworld.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |       pub struct Greeter<T> {
[INFO] [stdout]    |       --------------------- method `say_hello` not found for this struct
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `tower_h2::client::Connection<tokio::net::TcpStream, DefaultExecutor, BoxBody>: tower_service::Service<http::Request<()>>`
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout] note: `hello_world::server::Greeter` defines an item `say_hello`, perhaps you need to implement it
[INFO] [stdout]   --> /opt/rustwide/target/debug/build/tower-error-example-2d368876cb370027/out/helloworld.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub trait Greeter: Clone {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/tower_error_example-edfdb6ff2a01f8a5.long-type-11533339267240599145.txt'
[INFO] [stdout]    = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tower-error-example` (bin "tower-error-example") due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "e5cb0b5ae8a063b7a1c9132f4aff82e63a6ef46cc50307ae175e528187172fd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5cb0b5ae8a063b7a1c9132f4aff82e63a6ef46cc50307ae175e528187172fd1", kill_on_drop: false }`
[INFO] [stdout] e5cb0b5ae8a063b7a1c9132f4aff82e63a6ef46cc50307ae175e528187172fd1
