[INFO] fetching crate nested_router 0.2.1... [INFO] testing nested_router-0.2.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate nested_router 0.2.1 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate nested_router 0.2.1 [INFO] finished tweaking crates.io crate nested_router 0.2.1 [INFO] tweaked toml for crates.io crate nested_router 0.2.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate nested_router 0.2.1 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 1 package to latest compatible version [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cf1c71b6f7b9320e4444dbb906cbe6bbc421c2f8b8c11c75a700f6eff0e9c67d [INFO] running `Command { std: "docker" "start" "-a" "cf1c71b6f7b9320e4444dbb906cbe6bbc421c2f8b8c11c75a700f6eff0e9c67d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cf1c71b6f7b9320e4444dbb906cbe6bbc421c2f8b8c11c75a700f6eff0e9c67d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf1c71b6f7b9320e4444dbb906cbe6bbc421c2f8b8c11c75a700f6eff0e9c67d", kill_on_drop: false }` [INFO] [stdout] cf1c71b6f7b9320e4444dbb906cbe6bbc421c2f8b8c11c75a700f6eff0e9c67d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 159c5493e9612138dafe92a056a68a32f646bc565f15aae5249acac28e909fd5 [INFO] running `Command { std: "docker" "start" "-a" "159c5493e9612138dafe92a056a68a32f646bc565f15aae5249acac28e909fd5", kill_on_drop: false }` [INFO] [stderr] Compiling route-recognizer v0.3.1 [INFO] [stderr] Compiling nested_router v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:19:18 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn route(&self, mut rel_path: &str) -> Result { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 19 | pub fn route(&self, mut rel_path: &str) -> Result, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.69s [INFO] running `Command { std: "docker" "inspect" "159c5493e9612138dafe92a056a68a32f646bc565f15aae5249acac28e909fd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "159c5493e9612138dafe92a056a68a32f646bc565f15aae5249acac28e909fd5", kill_on_drop: false }` [INFO] [stdout] 159c5493e9612138dafe92a056a68a32f646bc565f15aae5249acac28e909fd5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7fd754a6e3df6117e58f440dccc7dcc1e70f8f40d15313bbdfedb3a5eb871a3e [INFO] running `Command { std: "docker" "start" "-a" "7fd754a6e3df6117e58f440dccc7dcc1e70f8f40d15313bbdfedb3a5eb871a3e", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:19:18 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn route(&self, mut rel_path: &str) -> Result { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 19 | pub fn route(&self, mut rel_path: &str) -> Result, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling nested_router v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:19:18 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn route(&self, mut rel_path: &str) -> Result { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 19 | pub fn route(&self, mut rel_path: &str) -> Result, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s [INFO] running `Command { std: "docker" "inspect" "7fd754a6e3df6117e58f440dccc7dcc1e70f8f40d15313bbdfedb3a5eb871a3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fd754a6e3df6117e58f440dccc7dcc1e70f8f40d15313bbdfedb3a5eb871a3e", kill_on_drop: false }` [INFO] [stdout] 7fd754a6e3df6117e58f440dccc7dcc1e70f8f40d15313bbdfedb3a5eb871a3e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5c3b2a151c18183d037527a20565f0c5a2e6ad4631a43ea656e72bfa16caf07c [INFO] running `Command { std: "docker" "start" "-a" "5c3b2a151c18183d037527a20565f0c5a2e6ad4631a43ea656e72bfa16caf07c", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:19:18 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn route(&self, mut rel_path: &str) -> Result { [INFO] [stderr] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 19 | pub fn route(&self, mut rel_path: &str) -> Result, Error> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `nested_router` (lib) generated 1 warning (run `cargo fix --lib -p nested_router` to apply 1 suggestion) [INFO] [stderr] warning: `nested_router` (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/nested_router-abba97ba1ff34ec8) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test tests::test_combined_segment ... ok [INFO] [stdout] test tests::test_invalid_path ... ok [INFO] [stdout] test tests::test_not_found ... ok [INFO] [stdout] test tests::test_index ... ok [INFO] [stdout] test tests::test_sub_index ... ok [INFO] [stdout] test tests::test_ok ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests nested_router [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] running `Command { std: "docker" "inspect" "5c3b2a151c18183d037527a20565f0c5a2e6ad4631a43ea656e72bfa16caf07c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c3b2a151c18183d037527a20565f0c5a2e6ad4631a43ea656e72bfa16caf07c", kill_on_drop: false }` [INFO] [stdout] 5c3b2a151c18183d037527a20565f0c5a2e6ad4631a43ea656e72bfa16caf07c