[INFO] cloning repository https://github.com/snipeart007/stric
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/snipeart007/stric" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnipeart007%2Fstric", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnipeart007%2Fstric'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3b9f978659a2ce1e50afb67792da5a2e633effd1
[INFO] checking snipeart007/stric against 5c543b0b8c73c7b72bc8284ced4fb22ead15734d for pr-160186
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnipeart007%2Fstric" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/snipeart007/stric
[INFO] finished tweaking git repo https://github.com/snipeart007/stric
[INFO] tweaked toml for git repo https://github.com/snipeart007/stric written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/snipeart007/stric on toolchain 5c543b0b8c73c7b72bc8284ced4fb22ead15734d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/snipeart007/stric 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" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]   Downloaded fastbloom v0.14.1
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] cc4c52289ff304dc49656385103b294c2c782e884f8afe2eb2400b5910166e07
[INFO] running `Command { std: "docker" "start" "cc4c52289ff304dc49656385103b294c2c782e884f8afe2eb2400b5910166e07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc4c52289ff304dc49656385103b294c2c782e884f8afe2eb2400b5910166e07", 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" "cc4c52289ff304dc49656385103b294c2c782e884f8afe2eb2400b5910166e07" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc4c52289ff304dc49656385103b294c2c782e884f8afe2eb2400b5910166e07", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cc4c52289ff304dc49656385103b294c2c782e884f8afe2eb2400b5910166e07" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> stric-core/src/stream.rs:56:19
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl RecvUniStream {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 56 |     pub(crate) fn new(stream: quinn::RecvStream) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> stric-core/tests/integration_test.rs:138:10
[INFO] [stdout]     |
[INFO] [stdout] 138 |     let (mut responder, _) = QuicNode::<()>::new(config_responder).unwrap();
[INFO] [stdout]     |          ----^^^^^^^^^
[INFO] [stdout]     |          |
[INFO] [stdout]     |          help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> stric-core/tests/integration_test.rs:515:10
[INFO] [stdout]     |
[INFO] [stdout] 515 |     let (mut responder, _) = QuicNode::<()>::new(config_responder).unwrap();
[INFO] [stdout]     |          ----^^^^^^^^^
[INFO] [stdout]     |          |
[INFO] [stdout]     |          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> stric-core/src/stream.rs:56:19
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl RecvUniStream {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 56 |     pub(crate) fn new(stream: quinn::RecvStream) -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]   --> stric-tower/src/adapter.rs:49:68
[INFO] [stdout]    |
[INFO] [stdout] 49 |         self.inner.poll_ready(cx).map_err(|e| TowerError::Internal(Box::new(e)))
[INFO] [stdout]    |                                                                    ^^^^^^^^ - any code following this expression is unreachable
[INFO] [stdout]    |                                                                    |
[INFO] [stdout]    |                                                                    unreachable call
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]   --> stric-tower/src/adapter.rs:49:68
[INFO] [stdout]    |
[INFO] [stdout] 49 |         self.inner.poll_ready(cx).map_err(|e| TowerError::Internal(Box::new(e)))
[INFO] [stdout]    |                                                                    ^^^^^^^^ - any code following this expression is unreachable
[INFO] [stdout]    |                                                                    |
[INFO] [stdout]    |                                                                    unreachable call
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]   --> stric-tower/src/client.rs:67:84
[INFO] [stdout]    |
[INFO] [stdout] 67 |             let body = req.body.collect().await.map_err(|e| TowerError::Internal(e.into()))?.to_bytes();
[INFO] [stdout]    |                                                                                  - ^^^^ unreachable call
[INFO] [stdout]    |                                                                                  |
[INFO] [stdout]    |                                                                                  any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]   --> stric-tower/src/client.rs:67:84
[INFO] [stdout]    |
[INFO] [stdout] 67 |             let body = req.body.collect().await.map_err(|e| TowerError::Internal(e.into()))?.to_bytes();
[INFO] [stdout]    |                                                                                  - ^^^^ unreachable call
[INFO] [stdout]    |                                                                                  |
[INFO] [stdout]    |                                                                                  any code following this expression is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `metric` is never read
[INFO] [stdout]   --> stric-flow/src/node.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub struct FlowNode {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 64 |     metric: Arc<dyn RoutingMetric>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `metric` is never read
[INFO] [stdout]   --> stric-flow/src/node.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub struct FlowNode {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 64 |     metric: Arc<dyn RoutingMetric>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `prost`
[INFO] [stderr]   --> stric-core/Cargo.toml:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | prost = "0.14.3"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `prost`
[INFO] [stderr] warning: `stric-core` (manifest) generated 1 warning
[INFO] [stderr] warning: unused dependency `serde`
[INFO] [stderr]   --> stric-flow/Cargo.toml:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | serde = { version = "1.0", features = ["derive"] }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `serde`
[INFO] [stderr] warning: `stric-flow` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 11s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quinn v0.11.9, quinn-udp v0.5.14
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5`
[INFO] running `Command { std: "docker" "inspect" "cc4c52289ff304dc49656385103b294c2c782e884f8afe2eb2400b5910166e07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc4c52289ff304dc49656385103b294c2c782e884f8afe2eb2400b5910166e07", kill_on_drop: false }`
[INFO] [stdout] cc4c52289ff304dc49656385103b294c2c782e884f8afe2eb2400b5910166e07
