[INFO] fetching crate yew-router-nested-macro 0.16.1...
[INFO] testing yew-router-nested-macro-0.16.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate yew-router-nested-macro 0.16.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate yew-router-nested-macro 0.16.1
[INFO] finished tweaking crates.io crate yew-router-nested-macro 0.16.1
[INFO] tweaked toml for crates.io crate yew-router-nested-macro 0.16.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate yew-router-nested-macro 0.16.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.110)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded yew-router-nested-route-parser v0.16.1
[INFO] [stderr]   Downloaded nom v5.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 03dee7c86b9c3f697d7c0db4e0517ec721f93b61e145f3c27253f8fc5a9effde
[INFO] running `Command { std: "docker" "start" "-a" "03dee7c86b9c3f697d7c0db4e0517ec721f93b61e145f3c27253f8fc5a9effde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03dee7c86b9c3f697d7c0db4e0517ec721f93b61e145f3c27253f8fc5a9effde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03dee7c86b9c3f697d7c0db4e0517ec721f93b61e145f3c27253f8fc5a9effde", kill_on_drop: false }`
[INFO] [stdout] 03dee7c86b9c3f697d7c0db4e0517ec721f93b61e145f3c27253f8fc5a9effde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 117277a7c95656f4b65a5de06e58d2a833058189c30b4f0619e16f6fd8a868e6
[INFO] running `Command { std: "docker" "start" "-a" "117277a7c95656f4b65a5de06e58d2a833058189c30b4f0619e16f6fd8a868e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling nom v5.1.3
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling yew-router-nested-route-parser v0.16.1
[INFO] [stderr]    Compiling yew-router-nested-macro v0.16.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `Flatten` is never used
[INFO] [stdout]    --> src/switch.rs:105:7
[INFO] [stdout]     |
[INFO] [stdout] 105 | trait Flatten<T> {
[INFO] [stdout]     |       ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.95s
[INFO] running `Command { std: "docker" "inspect" "117277a7c95656f4b65a5de06e58d2a833058189c30b4f0619e16f6fd8a868e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "117277a7c95656f4b65a5de06e58d2a833058189c30b4f0619e16f6fd8a868e6", kill_on_drop: false }`
[INFO] [stdout] 117277a7c95656f4b65a5de06e58d2a833058189c30b4f0619e16f6fd8a868e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6083129a5217429c723a3fce03f7920ac6c190becfec05e99bbc1c520e8b4c63
[INFO] running `Command { std: "docker" "start" "-a" "6083129a5217429c723a3fce03f7920ac6c190becfec05e99bbc1c520e8b4c63", kill_on_drop: false }`
[INFO] [stderr]    Compiling yew-router-nested-macro v0.16.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `Flatten` is never used
[INFO] [stdout]    --> src/switch.rs:105:7
[INFO] [stdout]     |
[INFO] [stdout] 105 | trait Flatten<T> {
[INFO] [stdout]     |       ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Flatten` is never used
[INFO] [stdout]    --> src/switch.rs:105:7
[INFO] [stdout]     |
[INFO] [stdout] 105 | trait Flatten<T> {
[INFO] [stdout]     |       ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "6083129a5217429c723a3fce03f7920ac6c190becfec05e99bbc1c520e8b4c63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6083129a5217429c723a3fce03f7920ac6c190becfec05e99bbc1c520e8b4c63", kill_on_drop: false }`
[INFO] [stdout] 6083129a5217429c723a3fce03f7920ac6c190becfec05e99bbc1c520e8b4c63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8247744d6ddca46e79891c9d3764e10d6781849a5301fe3a8cf0f6d841a3a3f4
[INFO] running `Command { std: "docker" "start" "-a" "8247744d6ddca46e79891c9d3764e10d6781849a5301fe3a8cf0f6d841a3a3f4", kill_on_drop: false }`
[INFO] [stderr] warning: trait `Flatten` is never used
[INFO] [stderr]    --> src/switch.rs:105:7
[INFO] [stderr]     |
[INFO] [stderr] 105 | trait Flatten<T> {
[INFO] [stderr]     |       ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `yew-router-nested-macro` (lib) generated 1 warning
[INFO] [stderr] warning: `yew-router-nested-macro` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/yew_router_nested_macro-b07c4862582ae471)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests yew_router_nested_macro
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - switch (line 54) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - switch (line 54) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `yew_router`
[INFO] [stdout]   --> src/lib.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 | use yew_router::Switch;
[INFO] [stdout]    |     ^^^^^^^^^^ use of unresolved module or unlinked crate `yew_router`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `yew_router`, use `cargo add yew_router` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `to` in this scope
[INFO] [stdout]   --> src/lib.rs:72:3
[INFO] [stdout]    |
[INFO] [stdout] 72 | #[to = "/inner/route/{first}/{second}"]
[INFO] [stdout]    |   ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `to` is an attribute that can be used by the derive macro `Switch`, you might be missing a `derive` attribute
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]    |
[INFO] [stdout] 54 + use yew_router_nested_macro::to;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `to` in this scope
[INFO] [stdout]   --> src/lib.rs:59:7
[INFO] [stdout]    |
[INFO] [stdout] 59 |     #[to = "/some/simple/route"]
[INFO] [stdout]    |       ^^
[INFO] [stdout]    |
[INFO] [stdout] help: `to` is an attribute that can be used by the derive macro `Switch`, you might be missing a `derive` attribute
[INFO] [stdout]    |
[INFO] [stdout] 58 + #[derive(Switch)]
[INFO] [stdout] 59 | enum AppRoute {
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]    |
[INFO] [stdout] 54 + use yew_router_nested_macro::to;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `to` in this scope
[INFO] [stdout]   --> src/lib.rs:61:7
[INFO] [stdout]    |
[INFO] [stdout] 61 |     #[to = "/capture/{}"]
[INFO] [stdout]    |       ^^
[INFO] [stdout]    |
[INFO] [stdout] help: `to` is an attribute that can be used by the derive macro `Switch`, you might be missing a `derive` attribute
[INFO] [stdout]    |
[INFO] [stdout] 58 + #[derive(Switch)]
[INFO] [stdout] 59 | enum AppRoute {
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]    |
[INFO] [stdout] 54 + use yew_router_nested_macro::to;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `to` in this scope
[INFO] [stdout]   --> src/lib.rs:63:7
[INFO] [stdout]    |
[INFO] [stdout] 63 |     #[to = "/named/capture/{name}"]
[INFO] [stdout]    |       ^^
[INFO] [stdout]    |
[INFO] [stdout] help: `to` is an attribute that can be used by the derive macro `Switch`, you might be missing a `derive` attribute
[INFO] [stdout]    |
[INFO] [stdout] 58 + #[derive(Switch)]
[INFO] [stdout] 59 | enum AppRoute {
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]    |
[INFO] [stdout] 54 + use yew_router_nested_macro::to;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `to` in this scope
[INFO] [stdout]   --> src/lib.rs:65:7
[INFO] [stdout]    |
[INFO] [stdout] 65 |     #[to = "/convert/{id}"]
[INFO] [stdout]    |       ^^
[INFO] [stdout]    |
[INFO] [stdout] help: `to` is an attribute that can be used by the derive macro `Switch`, you might be missing a `derive` attribute
[INFO] [stdout]    |
[INFO] [stdout] 58 + #[derive(Switch)]
[INFO] [stdout] 59 | enum AppRoute {
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]    |
[INFO] [stdout] 54 + use yew_router_nested_macro::to;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `rest` in this scope
[INFO] [stdout]   --> src/lib.rs:67:7
[INFO] [stdout]    |
[INFO] [stdout] 67 |     #[rest] // shorthand for #[to="{*}"]
[INFO] [stdout]    |       ^^^^
[INFO] [stdout]    |
[INFO] [stdout]   --> /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/macros/mod.rs:1649:4
[INFO] [stdout]    |
[INFO] [stdout]    = note: similarly named attribute macro `test` defined here
[INFO] [stdout] help: an attribute macro with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 67 -     #[rest] // shorthand for #[to="{*}"]
[INFO] [stdout] 67 +     #[test] // shorthand for #[to="{*}"]
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]    |
[INFO] [stdout] 54 + use yew_router_nested_macro::rest;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - switch (line 54)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "8247744d6ddca46e79891c9d3764e10d6781849a5301fe3a8cf0f6d841a3a3f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8247744d6ddca46e79891c9d3764e10d6781849a5301fe3a8cf0f6d841a3a3f4", kill_on_drop: false }`
[INFO] [stdout] 8247744d6ddca46e79891c9d3764e10d6781849a5301fe3a8cf0f6d841a3a3f4