[INFO] crate router-rs 0.2.0 is already in cache
[INFO] extracting crate router-rs 0.2.0 into work/ex/pr-60444/sources/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/reg/router-rs/0.2.0
[INFO] extracting crate router-rs 0.2.0 into work/ex/pr-60444/sources/try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b/reg/router-rs/0.2.0
[INFO] validating manifest of router-rs-0.2.0 on toolchain master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of router-rs-0.2.0 on toolchain try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing router-rs-0.2.0
[INFO] finished frobbing router-rs-0.2.0
[INFO] frobbed toml for router-rs-0.2.0 written to work/ex/pr-60444/sources/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/reg/router-rs/0.2.0/Cargo.toml
[INFO] started frobbing router-rs-0.2.0
[INFO] finished frobbing router-rs-0.2.0
[INFO] frobbed toml for router-rs-0.2.0 written to work/ex/pr-60444/sources/try#cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b/reg/router-rs/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded router-rs-macro v0.1.1
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+cf8e5a06b289fbcdaf75ca55c057b2cb09fff33b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking router-rs-0.2.0 against master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf for pr-60444
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60444/worker-2/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60444/sources/master#92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf/reg/router-rs/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+92b5e20ad59b183a2e6cd79423f54b8aa7ac9cbf-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] c95a09f990545f214298d1f03b865d8518cf5c9ca46a9b02cf81af819028cf85
[INFO] running `"docker" "start" "-a" "c95a09f990545f214298d1f03b865d8518cf5c9ca46a9b02cf81af819028cf85"`
[INFO] [stderr]    Compiling html-validation v0.1.0
[INFO] [stderr]    Compiling router-rs-macro v0.1.1
[INFO] [stderr]    Compiling web-sys v0.3.20
[INFO] [stderr]    Compiling html-macro v0.1.4
[INFO] [stderr]     Checking virtual-node v0.2.4
[INFO] [stderr]     Checking virtual-dom-rs v0.6.7
[INFO] [stderr]     Checking router-rs v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0412]: cannot find type `IterableNodes` in this scope
[INFO] [stderr]    --> src/route.rs:206:13
[INFO] [stderr]     |
[INFO] [stderr] 206 |             html! { <div> {id} </div> }
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]     |
[INFO] [stderr] 193 |     use virtual_dom_rs::IterableNodes;
[INFO] [stderr]     |
[INFO] [stderr] 193 |     use virtual_dom_rs::prelude::IterableNodes;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::Ref`
[INFO] [stderr]  --> src/provided.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::cell::Ref;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/provided.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::mem::discriminant`
[INFO] [stderr]  --> src/provided.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::mem::discriminant;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::mem::Discriminant`
[INFO] [stderr]  --> src/provided.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::mem::Discriminant;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ops::DerefMut`
[INFO] [stderr]  --> src/provided.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::ops::DerefMut;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/route.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]    --> src/route.rs:194:9
[INFO] [stderr]     |
[INFO] [stderr] 194 |     use std::cell::RefCell;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::rc::Rc`
[INFO] [stderr]    --> src/route.rs:195:9
[INFO] [stderr]     |
[INFO] [stderr] 195 |     use std::rc::Rc;
[INFO] [stderr]     |         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::provided::Provided`
[INFO] [stderr]  --> src/router.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::provided::Provided;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::mem::Discriminant`
[INFO] [stderr]  --> src/router.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::mem::Discriminant;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::Ref`
[INFO] [stderr]  --> src/provided.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::cell::Ref;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]  --> src/provided.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::cell::RefCell;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::mem::discriminant`
[INFO] [stderr]  --> src/provided.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::mem::discriminant;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::mem::Discriminant`
[INFO] [stderr]  --> src/provided.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::mem::Discriminant;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ops::DerefMut`
[INFO] [stderr]  --> src/provided.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::ops::DerefMut;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/route.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `virtual_dom_rs::View`
[INFO] [stderr]  --> src/route.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use virtual_dom_rs::View;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::provided::Provided`
[INFO] [stderr]  --> src/router.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::provided::Provided;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::mem::Discriminant`
[INFO] [stderr]  --> src/router.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::mem::Discriminant;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `incoming_path`
[INFO] [stderr]    --> src/route.rs:168:24
[INFO] [stderr]     |
[INFO] [stderr] 168 |     pub fn view(&self, incoming_path: &str) -> VirtualNode {
[INFO] [stderr]     |                        ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_incoming_path`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0412`.
[INFO] [stderr] error: Could not compile `router-rs`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/route.rs:82:9
[INFO] [stderr]    |
[INFO] [stderr] 82 |         f.write_str(self.route_definition);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "c95a09f990545f214298d1f03b865d8518cf5c9ca46a9b02cf81af819028cf85"`
[INFO] running `"docker" "rm" "-f" "c95a09f990545f214298d1f03b865d8518cf5c9ca46a9b02cf81af819028cf85"`
[INFO] [stdout] c95a09f990545f214298d1f03b865d8518cf5c9ca46a9b02cf81af819028cf85