[INFO] fetching crate wroustr 0.6.7...
[INFO] checking wroustr-0.6.7 against try#0611f7de057c584b8771102fde7aed6c70c71d3b for pr-146440
[INFO] extracting crate wroustr 0.6.7 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate wroustr 0.6.7
[INFO] finished tweaking crates.io crate wroustr 0.6.7
[INFO] tweaked toml for crates.io crate wroustr 0.6.7 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wroustr 0.6.7 on toolchain 0611f7de057c584b8771102fde7aed6c70c71d3b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wroustr 0.6.7 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" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f91f6e75dc411ecdbc2c861eac2f1f878d9390964a8aac14f2061dd094d737d
[INFO] running `Command { std: "docker" "start" "-a" "9f91f6e75dc411ecdbc2c861eac2f1f878d9390964a8aac14f2061dd094d737d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f91f6e75dc411ecdbc2c861eac2f1f878d9390964a8aac14f2061dd094d737d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f91f6e75dc411ecdbc2c861eac2f1f878d9390964a8aac14f2061dd094d737d", kill_on_drop: false }`
[INFO] [stdout] 9f91f6e75dc411ecdbc2c861eac2f1f878d9390964a8aac14f2061dd094d737d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28670d0c4b6dfb012fd7e6180ed4753003d8693b45d6ae951bdb19d26a98f2fd
[INFO] running `Command { std: "docker" "start" "-a" "28670d0c4b6dfb012fd7e6180ed4753003d8693b45d6ae951bdb19d26a98f2fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.104
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking uuid v1.19.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking thiserror v2.0.17
[INFO] [stderr]     Checking tokio v1.49.0
[INFO] [stderr]     Checking tungstenite v0.28.0
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking tokio-tungstenite v0.28.0
[INFO] [stderr]     Checking wroustr v0.6.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]  --> src/client/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::Deref;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]  --> src/client/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::Deref;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/client/mod.rs:280:9
[INFO] [stdout]     |
[INFO] [stdout] 280 |     let mut params = params;
[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]    --> src/client/mod.rs:280:9
[INFO] [stdout]     |
[INFO] [stdout] 280 |     let mut params = params;
[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: unused variable: `params`
[INFO] [stdout]    --> src/client/mod.rs:113:25
[INFO] [stdout]     |
[INFO] [stdout] 113 |                     let params = Params::new();
[INFO] [stdout]     |                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]    --> src/client/mod.rs:114:25
[INFO] [stdout]     |
[INFO] [stdout] 114 |                     let state = self.state.clone();
[INFO] [stdout]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `callback`
[INFO] [stdout]    --> src/client/mod.rs:115:25
[INFO] [stdout]     |
[INFO] [stdout] 115 |                     let callback = found_route.callback.clone();
[INFO] [stdout]     |                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_callback`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dispatcher`
[INFO] [stdout]    --> src/client/mod.rs:116:25
[INFO] [stdout]     |
[INFO] [stdout] 116 |                     let dispatcher = Dispatcher {
[INFO] [stdout]     |                         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dispatcher`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `route`
[INFO] [stdout]    --> src/client/mod.rs:273:5
[INFO] [stdout]     |
[INFO] [stdout] 273 |     route: String,
[INFO] [stdout]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_route`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `clientdisp`
[INFO] [stdout]    --> src/client/mod.rs:276:5
[INFO] [stdout]     |
[INFO] [stdout] 276 |     clientdisp: Dispatcher,
[INFO] [stdout]     |     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_clientdisp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]    --> src/client/mod.rs:277:5
[INFO] [stdout]     |
[INFO] [stdout] 277 |     state: State<S>,
[INFO] [stdout]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `params`
[INFO] [stdout]    --> src/client/mod.rs:280:9
[INFO] [stdout]     |
[INFO] [stdout] 280 |     let mut params = params;
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_params`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `params`
[INFO] [stdout]    --> src/client/mod.rs:113:25
[INFO] [stdout]     |
[INFO] [stdout] 113 |                     let params = Params::new();
[INFO] [stdout]     |                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]    --> src/client/mod.rs:114:25
[INFO] [stdout]     |
[INFO] [stdout] 114 |                     let state = self.state.clone();
[INFO] [stdout]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `callback`
[INFO] [stdout]    --> src/client/mod.rs:115:25
[INFO] [stdout]     |
[INFO] [stdout] 115 |                     let callback = found_route.callback.clone();
[INFO] [stdout]     |                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_callback`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dispatcher`
[INFO] [stdout]    --> src/client/mod.rs:116:25
[INFO] [stdout]     |
[INFO] [stdout] 116 |                     let dispatcher = Dispatcher {
[INFO] [stdout]     |                         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dispatcher`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `ServerRoutes` is never constructed
[INFO] [stdout]   --> src/routes/mod.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct ServerRoutes<S>
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]    = note: `#[deny(unused_unconstructable_pub_struct)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `ServerDispatcher` is never constructed
[INFO] [stdout]   --> src/routes/mod.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct ServerDispatcher {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `callback` are never read
[INFO] [stdout]   --> src/routes/mod.rs:17:16
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct ServerRoutes<S>
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 16 | {
[INFO] [stdout] 17 |     pub(crate) name: String, //@NAME
[INFO] [stdout]    |                ^^^^
[INFO] [stdout] 18 |     pub(crate) callback: Arc<dyn Fn(Params, ServerDispatcher, State<S>) -> Pin<Box<dyn Future<Output=()> + Send>> + Send + Sync + 's...
[INFO] [stdout]    |                ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `msg` and `to` are never read
[INFO] [stdout]   --> src/routes/mod.rs:65:16
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub(crate) struct GlobalDisp {
[INFO] [stdout]    |                   ---------- fields in this struct
[INFO] [stdout] 65 |     pub(crate) msg: String,
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 66 |     pub(crate) to: Uuid,
[INFO] [stdout]    |                ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `route`
[INFO] [stdout]    --> src/client/mod.rs:273:5
[INFO] [stdout]     |
[INFO] [stdout] 273 |     route: String,
[INFO] [stdout]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_route`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `clientdisp`
[INFO] [stdout]    --> src/client/mod.rs:276:5
[INFO] [stdout]     |
[INFO] [stdout] 276 |     clientdisp: Dispatcher,
[INFO] [stdout]     |     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_clientdisp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wroustr` (lib) due to 2 previous errors; 12 warnings emitted
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]    --> src/client/mod.rs:277:5
[INFO] [stdout]     |
[INFO] [stdout] 277 |     state: State<S>,
[INFO] [stdout]     |     ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `params`
[INFO] [stdout]    --> src/client/mod.rs:280:9
[INFO] [stdout]     |
[INFO] [stdout] 280 |     let mut params = params;
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_params`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ikd`
[INFO] [stdout]   --> src/lib.rs:30:13
[INFO] [stdout]    |
[INFO] [stdout] 30 |         let ikd = "asdasdasd";
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_ikd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `ServerRoutes` is never constructed
[INFO] [stdout]   --> src/routes/mod.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct ServerRoutes<S>
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]    = note: `#[deny(unused_unconstructable_pub_struct)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `ServerDispatcher` is never constructed
[INFO] [stdout]   --> src/routes/mod.rs:44:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct ServerDispatcher {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `callback` are never read
[INFO] [stdout]   --> src/routes/mod.rs:17:16
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct ServerRoutes<S>
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 16 | {
[INFO] [stdout] 17 |     pub(crate) name: String, //@NAME
[INFO] [stdout]    |                ^^^^
[INFO] [stdout] 18 |     pub(crate) callback: Arc<dyn Fn(Params, ServerDispatcher, State<S>) -> Pin<Box<dyn Future<Output=()> + Send>> + Send + Sync + 's...
[INFO] [stdout]    |                ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `msg` and `to` are never read
[INFO] [stdout]   --> src/routes/mod.rs:65:16
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub(crate) struct GlobalDisp {
[INFO] [stdout]    |                   ---------- fields in this struct
[INFO] [stdout] 65 |     pub(crate) msg: String,
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 66 |     pub(crate) to: Uuid,
[INFO] [stdout]    |                ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wroustr` (lib test) due to 2 previous errors; 13 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "28670d0c4b6dfb012fd7e6180ed4753003d8693b45d6ae951bdb19d26a98f2fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28670d0c4b6dfb012fd7e6180ed4753003d8693b45d6ae951bdb19d26a98f2fd", kill_on_drop: false }`
[INFO] [stdout] 28670d0c4b6dfb012fd7e6180ed4753003d8693b45d6ae951bdb19d26a98f2fd
