[INFO] fetching crate usher 0.2.1... [INFO] testing usher-0.2.1 against 1.90.0 for beta-1.91-3 [INFO] extracting crate usher 0.2.1 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate usher 0.2.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate usher 0.2.1 [INFO] tweaked toml for crates.io crate usher 0.2.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate usher 0.2.1 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate usher 0.2.1 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded parking_lot_core v0.9.3 [INFO] [stderr] Downloaded smallvec v1.8.1 [INFO] [stderr] Downloaded lock_api v0.4.7 [INFO] [stderr] Downloaded tracing-core v0.1.28 [INFO] [stderr] Downloaded tokio-util v0.7.3 [INFO] [stderr] Downloaded tracing v0.1.35 [INFO] [stderr] Downloaded mio v0.8.4 [INFO] [stderr] Downloaded hyper v0.14.19 [INFO] [stderr] Downloaded tokio v1.19.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4d7bc1647f5662752a319664aa6ad6f8e53db0985b89e503e416a2ad9849e7c4 [INFO] running `Command { std: "docker" "start" "-a" "4d7bc1647f5662752a319664aa6ad6f8e53db0985b89e503e416a2ad9849e7c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4d7bc1647f5662752a319664aa6ad6f8e53db0985b89e503e416a2ad9849e7c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d7bc1647f5662752a319664aa6ad6f8e53db0985b89e503e416a2ad9849e7c4", kill_on_drop: false }` [INFO] [stdout] 4d7bc1647f5662752a319664aa6ad6f8e53db0985b89e503e416a2ad9849e7c4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2048d2bf3478322f68a721fc167b3a685c2c8196f55f04f25456a6fdf5a4b9e2 [INFO] running `Command { std: "docker" "start" "-a" "2048d2bf3478322f68a721fc167b3a685c2c8196f55f04f25456a6fdf5a4b9e2", kill_on_drop: false }` [INFO] [stderr] Compiling usher v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `extensions::*` [INFO] [stdout] --> src/lib.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub use extensions::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/router.rs:72:24 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn lookup<'a>(&'a self, path: &str) -> Option<(&T, Captures<'a>)> { [INFO] [stdout] | ^^ -- -- the same lifetime is named here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the same lifetime is elided 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 72 | pub fn lookup<'a>(&'a self, path: &str) -> Option<(&'a T, Captures<'a>)> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] running `Command { std: "docker" "inspect" "2048d2bf3478322f68a721fc167b3a685c2c8196f55f04f25456a6fdf5a4b9e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2048d2bf3478322f68a721fc167b3a685c2c8196f55f04f25456a6fdf5a4b9e2", kill_on_drop: false }` [INFO] [stdout] 2048d2bf3478322f68a721fc167b3a685c2c8196f55f04f25456a6fdf5a4b9e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5e4eb6df98e34d7f331712c549705988b1b36fc4ccafcfdd11bfe50d1d267afb [INFO] running `Command { std: "docker" "start" "-a" "5e4eb6df98e34d7f331712c549705988b1b36fc4ccafcfdd11bfe50d1d267afb", kill_on_drop: false }` [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling smallvec v1.8.1 [INFO] [stderr] Compiling once_cell v1.12.0 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling mio v0.8.4 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling hashbrown v0.12.1 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stdout] warning: unused import: `extensions::*` [INFO] [stdout] --> src/lib.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub use extensions::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/router.rs:72:24 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn lookup<'a>(&'a self, path: &str) -> Option<(&T, Captures<'a>)> { [INFO] [stdout] | ^^ -- -- the same lifetime is named here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the same lifetime is elided 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 72 | pub fn lookup<'a>(&'a self, path: &str) -> Option<(&'a T, Captures<'a>)> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tracing-core v0.1.28 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling http v0.2.8 [INFO] [stderr] Compiling tokio v1.19.2 [INFO] [stderr] Compiling tracing v0.1.35 [INFO] [stderr] Compiling http-body v0.4.5 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling tokio-util v0.7.3 [INFO] [stderr] Compiling h2 v0.3.13 [INFO] [stderr] Compiling hyper v0.14.19 [INFO] [stderr] Compiling usher v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `extensions::*` [INFO] [stdout] --> src/lib.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub use extensions::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/router.rs:72:24 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn lookup<'a>(&'a self, path: &str) -> Option<(&T, Captures<'a>)> { [INFO] [stdout] | ^^ -- -- the same lifetime is named here [INFO] [stdout] | | | [INFO] [stdout] | the lifetime is named here the same lifetime is elided 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 72 | pub fn lookup<'a>(&'a self, path: &str) -> Option<(&'a T, Captures<'a>)> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 12.87s [INFO] running `Command { std: "docker" "inspect" "5e4eb6df98e34d7f331712c549705988b1b36fc4ccafcfdd11bfe50d1d267afb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e4eb6df98e34d7f331712c549705988b1b36fc4ccafcfdd11bfe50d1d267afb", kill_on_drop: false }` [INFO] [stdout] 5e4eb6df98e34d7f331712c549705988b1b36fc4ccafcfdd11bfe50d1d267afb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9433f8a821bbe2134c29f8b0d8ebd5e0313e2cb616b4abee35eec7cf53781862 [INFO] running `Command { std: "docker" "start" "-a" "9433f8a821bbe2134c29f8b0d8ebd5e0313e2cb616b4abee35eec7cf53781862", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `extensions::*` [INFO] [stderr] --> src/lib.rs:13:9 [INFO] [stderr] | [INFO] [stderr] 13 | pub use extensions::*; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/router.rs:72:24 [INFO] [stderr] | [INFO] [stderr] 72 | pub fn lookup<'a>(&'a self, path: &str) -> Option<(&T, Captures<'a>)> { [INFO] [stderr] | ^^ -- -- the same lifetime is named here [INFO] [stderr] | | | [INFO] [stderr] | the lifetime is named here the same lifetime is elided 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: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 72 | pub fn lookup<'a>(&'a self, path: &str) -> Option<(&'a T, Captures<'a>)> { [INFO] [stderr] | ++ [INFO] [stderr] [INFO] [stderr] warning: `usher` (lib) generated 2 warnings (run `cargo fix --lib -p usher` to apply 1 suggestion) [INFO] [stderr] warning: `usher` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/usher-be3756e06d9ab7be) [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] Running tests/capture_test.rs (/opt/rustwide/target/debug/deps/capture_test-36ae28be014b2c03) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test capture::finding_captures ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/matcher_test.rs (/opt/rustwide/target/debug/deps/matcher_test-e23448aa27d58fe7) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test matcher::closure_matching ... ok [INFO] [stdout] test matcher::dynamic_matching ... ok [INFO] [stdout] test matcher::static_matching ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/parser_test.rs (/opt/rustwide/target/debug/deps/parser_test-5da221d8ee7a8d88) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test parser::closure_parsing ... ok [INFO] [stdout] test parser::dynamic_parsing ... ok [INFO] [stdout] test parser::static_parsing ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/router_test.rs (/opt/rustwide/target/debug/deps/router_test-4dfe873f775e3416) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test router::captured_routing ... ok [INFO] [stdout] test router::basic_routing ... ok [INFO] [stdout] test router::nested_routing ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests usher [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - prelude (line 22) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9433f8a821bbe2134c29f8b0d8ebd5e0313e2cb616b4abee35eec7cf53781862", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9433f8a821bbe2134c29f8b0d8ebd5e0313e2cb616b4abee35eec7cf53781862", kill_on_drop: false }` [INFO] [stdout] 9433f8a821bbe2134c29f8b0d8ebd5e0313e2cb616b4abee35eec7cf53781862