[INFO] fetching crate yew-router-nested 0.16.1...
[INFO] checking yew-router-nested-0.16.1 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1
[INFO] extracting crate yew-router-nested 0.16.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate yew-router-nested 0.16.1 on toolchain ff1737bb00913444173658b4e0b274fd79aabf66
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate yew-router-nested 0.16.1
[INFO] finished tweaking crates.io crate yew-router-nested 0.16.1
[INFO] tweaked toml for crates.io crate yew-router-nested 0.16.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 70 packages to latest compatible versions
[INFO] [stderr]       Adding gloo v0.4.2 (available: v0.11.0)
[INFO] [stderr]       Adding nom v5.1.3 (available: v7.1.3)
[INFO] [stderr]       Adding uuid v0.8.2 (available: v1.11.0)
[INFO] [stderr]       Adding yew v0.19.3 (available: v0.21.0)
[INFO] [stderr]       Adding yew-agent v0.1.0 (available: v0.3.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded yew-agent v0.1.0
[INFO] [stderr]   Downloaded yew-router-nested-macro v0.16.1
[INFO] [stderr]   Downloaded scoped-tls-hkt v0.1.5
[INFO] [stderr]   Downloaded yew-router-nested-route-parser v0.16.1
[INFO] [stderr]   Downloaded yew-macro v0.19.3
[INFO] [stderr]   Downloaded yew v0.19.3
[INFO] [stderr]   Downloaded gloo v0.4.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c27db378740e775015ce6b376003a8af6f4138b7959d4994465354081475011e
[INFO] running `Command { std: "docker" "start" "-a" "c27db378740e775015ce6b376003a8af6f4138b7959d4994465354081475011e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c27db378740e775015ce6b376003a8af6f4138b7959d4994465354081475011e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c27db378740e775015ce6b376003a8af6f4138b7959d4994465354081475011e", kill_on_drop: false }`
[INFO] [stdout] c27db378740e775015ce6b376003a8af6f4138b7959d4994465354081475011e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b3fe9a7d776beb5dc2c59ab5022a4ee5fa9af50c306273b4e3bdf3accd8ccb3
[INFO] running `Command { std: "docker" "start" "-a" "8b3fe9a7d776beb5dc2c59ab5022a4ee5fa9af50c306273b4e3bdf3accd8ccb3", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling nom v5.1.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling boolinator v2.4.0
[INFO] [stderr]     Checking serde v1.0.215
[INFO] [stderr]     Checking scoped-tls-hkt v0.1.5
[INFO] [stderr]     Checking anymap2 v0.13.0
[INFO] [stderr]     Checking cfg-match v0.2.1
[INFO] [stderr]     Checking web-sys v0.3.72
[INFO] [stderr]     Checking gloo-timers v0.2.6
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking serde_json v1.0.133
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking yew-router-nested-route-parser v0.16.1
[INFO] [stderr]    Compiling yew-macro v0.19.3
[INFO] [stderr]    Compiling yew-router-nested-macro v0.16.1
[INFO] [stderr]     Checking gloo-utils v0.1.7
[INFO] [stderr]     Checking gloo-events v0.1.2
[INFO] [stderr]     Checking gloo-dialogs v0.1.1
[INFO] [stderr]     Checking gloo-render v0.1.1
[INFO] [stderr]     Checking gloo-file v0.2.3
[INFO] [stderr]     Checking gloo-storage v0.2.2
[INFO] [stderr]     Checking gloo-console v0.2.3
[INFO] [stderr]     Checking gloo v0.4.2
[INFO] [stderr]     Checking yew v0.19.3
[INFO] [stderr]     Checking yew-agent v0.1.0
[INFO] [stderr]     Checking yew-router-nested v0.16.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `yew_router`
[INFO] [stdout]  --> tests/example.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use yew_router::{route::Route, switch::Permissive, Switch};
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `yew_router`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `yew_router`
[INFO] [stdout]  --> tests/example.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use yew_router::{route::Route, switch::Permissive, Switch};
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `yew_router`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `to` in this scope
[INFO] [stdout]  --> tests/example.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 |     #[to = "/left"]
[INFO] [stdout]   |       ^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]   |
[INFO] [stdout] 1 + use yew_router_macro::to;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `to` in this scope
[INFO] [stdout]  --> tests/example.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 |     #[to = "/right"]
[INFO] [stdout]   |       ^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]   |
[INFO] [stdout] 1 + use yew_router_macro::to;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `to` in this scope
[INFO] [stdout]   --> tests/example.rs:12:3
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[to = "/single/{number}"]
[INFO] [stdout]    |   ^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]    |
[INFO] [stdout] 1  + use yew_router_macro::to;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `to` in this scope
[INFO] [stdout]   --> tests/example.rs:18:3
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[to = "/othersingle/{number}"]
[INFO] [stdout]    |   ^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]    |
[INFO] [stdout] 1  + use yew_router_macro::to;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `to` in this scope
[INFO] [stdout]   --> tests/example.rs:21:3
[INFO] [stdout]    |
[INFO] [stdout] 21 | #[to = "{*:path}#{route}"]
[INFO] [stdout]    |   ^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]    |
[INFO] [stdout] 1  + use yew_router_macro::to;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `to` in this scope
[INFO] [stdout]   --> tests/example.rs:29:7
[INFO] [stdout]    |
[INFO] [stdout] 29 |     #[to = "/some/route"]
[INFO] [stdout]    |       ^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]    |
[INFO] [stdout] 1  + use yew_router_macro::to;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `to` in this scope
[INFO] [stdout]   --> tests/example.rs:31:7
[INFO] [stdout]    |
[INFO] [stdout] 31 |     #[to = "/some/{thing}/{other}"]
[INFO] [stdout]    |       ^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]    |
[INFO] [stdout] 1  + use yew_router_macro::to;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `to` in this scope
[INFO] [stdout]   --> tests/example.rs:34:7
[INFO] [stdout]    |
[INFO] [stdout] 34 |     #[to = "/another/{}"] // Tuple-enums don't need names in the capture groups.
[INFO] [stdout]    |       ^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]    |
[INFO] [stdout] 1  + use yew_router_macro::to;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `to` in this scope
[INFO] [stdout]   --> tests/example.rs:36:7
[INFO] [stdout]    |
[INFO] [stdout] 36 |     #[to = "/doot/{}/{something}"]
[INFO] [stdout]    |       ^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]    |
[INFO] [stdout] 1  + use yew_router_macro::to;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `to` in this scope
[INFO] [stdout]   --> tests/example.rs:39:7
[INFO] [stdout]    |
[INFO] [stdout] 39 |     #[to = "/inner"]
[INFO] [stdout]    |       ^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]    |
[INFO] [stdout] 1  + use yew_router_macro::to;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `rest` in this scope
[INFO] [stdout]   --> tests/example.rs:40:7
[INFO] [stdout]    |
[INFO] [stdout] 40 |     #[rest] // same as /inner{*}
[INFO] [stdout]    |       ^^^^
[INFO] [stdout]   --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/core/src/macros/mod.rs:1679:5
[INFO] [stdout]    |
[INFO] [stdout]    = note: similarly named attribute macro `test` defined here
[INFO] [stdout]    |
[INFO] [stdout] help: an attribute macro with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 40 |     #[test] // same as /inner{*}
[INFO] [stdout]    |       ~~~~
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]    |
[INFO] [stdout] 1  + use yew_router_macro::rest;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `rest` in this scope
[INFO] [stdout]   --> tests/example.rs:42:7
[INFO] [stdout]    |
[INFO] [stdout] 42 |     #[rest] // Rest delegates the remaining input to the next attribute
[INFO] [stdout]    |       ^^^^
[INFO] [stdout]   --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/core/src/macros/mod.rs:1679:5
[INFO] [stdout]    |
[INFO] [stdout]    = note: similarly named attribute macro `test` defined here
[INFO] [stdout]    |
[INFO] [stdout] help: an attribute macro with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 42 |     #[test] // Rest delegates the remaining input to the next attribute
[INFO] [stdout]    |       ~~~~
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]    |
[INFO] [stdout] 1  + use yew_router_macro::rest;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `rest` in this scope
[INFO] [stdout]   --> tests/example.rs:44:7
[INFO] [stdout]    |
[INFO] [stdout] 44 |     #[rest]
[INFO] [stdout]    |       ^^^^
[INFO] [stdout]   --> /rustc/ff1737bb00913444173658b4e0b274fd79aabf66/library/core/src/macros/mod.rs:1679:5
[INFO] [stdout]    |
[INFO] [stdout]    = note: similarly named attribute macro `test` defined here
[INFO] [stdout]    |
[INFO] [stdout] help: an attribute macro with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 44 |     #[test]
[INFO] [stdout]    |       ~~~~
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]    |
[INFO] [stdout] 1  + use yew_router_macro::rest;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `to` in this scope
[INFO] [stdout]   --> tests/example.rs:47:7
[INFO] [stdout]    |
[INFO] [stdout] 47 |     #[to = "/option/{}"]
[INFO] [stdout]    |       ^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]    |
[INFO] [stdout] 1  + use yew_router_macro::to;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `to` in this scope
[INFO] [stdout]   --> tests/example.rs:50:7
[INFO] [stdout]    |
[INFO] [stdout] 50 |     #[to = "/missing/capture"]
[INFO] [stdout]    |       ^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]    |
[INFO] [stdout] 1  + use yew_router_macro::to;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `yew-router-nested` (test "example") due to 17 previous errors
[INFO] running `Command { std: "docker" "inspect" "8b3fe9a7d776beb5dc2c59ab5022a4ee5fa9af50c306273b4e3bdf3accd8ccb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b3fe9a7d776beb5dc2c59ab5022a4ee5fa9af50c306273b4e3bdf3accd8ccb3", kill_on_drop: false }`
[INFO] [stdout] 8b3fe9a7d776beb5dc2c59ab5022a4ee5fa9af50c306273b4e3bdf3accd8ccb3