[INFO] fetching crate multiplex-tonic-hyper 0.1.0...
[INFO] testing multiplex-tonic-hyper-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate multiplex-tonic-hyper 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate multiplex-tonic-hyper 0.1.0
[INFO] finished tweaking crates.io crate multiplex-tonic-hyper 0.1.0
[INFO] tweaked toml for crates.io crate multiplex-tonic-hyper 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate multiplex-tonic-hyper 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate multiplex-tonic-hyper 0.1.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0654eb40c4265d9ddec41a7b621005abe95f1c8e03fe8323897a3211f0b58338
[INFO] running `Command { std: "docker" "start" "-a" "0654eb40c4265d9ddec41a7b621005abe95f1c8e03fe8323897a3211f0b58338", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0654eb40c4265d9ddec41a7b621005abe95f1c8e03fe8323897a3211f0b58338", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0654eb40c4265d9ddec41a7b621005abe95f1c8e03fe8323897a3211f0b58338", kill_on_drop: false }`
[INFO] [stdout] 0654eb40c4265d9ddec41a7b621005abe95f1c8e03fe8323897a3211f0b58338
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5681129ebf4fa596ba269b6d082a701e61a34fdda966eeea226decd72b6127a
[INFO] running `Command { std: "docker" "start" "-a" "f5681129ebf4fa596ba269b6d082a701e61a34fdda966eeea226decd72b6127a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling futures-channel v0.3.24
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling once_cell v1.14.0
[INFO] [stderr]    Compiling tokio v1.21.0
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]    Compiling try-lock v0.2.3
[INFO] [stderr]    Compiling httpdate v1.0.2
[INFO] [stderr]    Compiling tower-layer v0.3.1
[INFO] [stderr]    Compiling http v0.2.8
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling tracing-core v0.1.29
[INFO] [stderr]    Compiling tracing v0.1.36
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling socket2 v0.4.7
[INFO] [stderr]    Compiling http-body v0.4.5
[INFO] [stderr]    Compiling futures-macro v0.3.24
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]    Compiling futures-util v0.3.24
[INFO] [stderr]    Compiling pin-project v1.0.12
[INFO] [stderr]    Compiling futures-executor v0.3.24
[INFO] [stderr]    Compiling hyper v0.14.20
[INFO] [stderr]    Compiling futures v0.3.24
[INFO] [stderr]    Compiling multiplex-tonic-hyper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.70s
[INFO] running `Command { std: "docker" "inspect" "f5681129ebf4fa596ba269b6d082a701e61a34fdda966eeea226decd72b6127a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5681129ebf4fa596ba269b6d082a701e61a34fdda966eeea226decd72b6127a", kill_on_drop: false }`
[INFO] [stdout] f5681129ebf4fa596ba269b6d082a701e61a34fdda966eeea226decd72b6127a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca0d9658d54d64671779271e3c7d9e386cfd5c005f4496e89d218b1ac732c318
[INFO] running `Command { std: "docker" "start" "-a" "ca0d9658d54d64671779271e3c7d9e386cfd5c005f4496e89d218b1ac732c318", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling futures-core v0.3.24
[INFO] [stderr]    Compiling futures-sink v0.3.24
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[INFO] [stderr]    Compiling futures-channel v0.3.24
[INFO] [stderr]    Compiling rand v0.8.5
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[INFO] [stderr]    Compiling async-stream-impl v0.3.3
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[INFO] [stderr]    Compiling pin-project v1.0.12
[INFO] [stderr]    Compiling futures-util v0.3.24
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[INFO] [stderr]    Compiling futures-executor v0.3.24
[INFO] [stderr]    Compiling axum-core v0.2.7
[INFO] [stderr]    Compiling futures v0.3.24
[INFO] [stderr]    Compiling tokio-util v0.7.4
[INFO] [stderr]    Compiling tokio-stream v0.1.9
[INFO] [stderr]    Compiling tokio-io-timeout v1.2.0
[INFO] [stderr]    Compiling tokio-test v0.4.2
[INFO] [stderr]    Compiling h2 v0.3.14
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling tower-http v0.3.4
[INFO] [stderr]    Compiling hyper v0.14.20
[INFO] [stderr]    Compiling hyper-timeout v0.4.1
[INFO] [stderr]    Compiling axum v0.5.15
[INFO] [stderr]    Compiling multiplex-tonic-hyper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tonic v0.8.1
[INFO] [stderr] error: could not compile `multiplex-tonic-hyper` (example "hello_world_server") due to 2 previous errors
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `hello_world_tonic`
[INFO] [stdout]  --> examples/hello_world_server.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use hello_world_tonic::hello_world::greeter_server::GreeterServer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `hello_world_tonic`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `hello_world_tonic`, use `cargo add hello_world_tonic` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `hello_world_tonic`
[INFO] [stdout]  --> examples/hello_world_server.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use hello_world_tonic::server::MyGreeter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `hello_world_tonic`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `hello_world_tonic`, use `cargo add hello_world_tonic` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `hello_world_tonic`
[INFO] [stdout]  --> examples/hello_world_client.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use hello_world_tonic::hello_world::greeter_client::GreeterClient;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `hello_world_tonic`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `hello_world_tonic`, use `cargo add hello_world_tonic` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `hello_world_tonic`
[INFO] [stdout]  --> examples/hello_world_client.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use hello_world_tonic::hello_world::HelloRequest;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `hello_world_tonic`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `hello_world_tonic`, use `cargo add hello_world_tonic` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/hello_world_client.rs:6:6
[INFO] [stdout]    |
[INFO] [stdout]  6 |     let mut client = GreeterClient::connect("http://[::1]:9999").await?;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 |     let response = client.say_hello(request).await?;
[INFO] [stdout]    |                    ------ type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `client` an explicit type
[INFO] [stdout]    |
[INFO] [stdout]  6 |     let mut client: /* Type */ = GreeterClient::connect("http://[::1]:9999").await?;
[INFO] [stdout]    |                   ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `multiplex-tonic-hyper` (example "hello_world_client") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "ca0d9658d54d64671779271e3c7d9e386cfd5c005f4496e89d218b1ac732c318", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca0d9658d54d64671779271e3c7d9e386cfd5c005f4496e89d218b1ac732c318", kill_on_drop: false }`
[INFO] [stdout] ca0d9658d54d64671779271e3c7d9e386cfd5c005f4496e89d218b1ac732c318