[INFO] fetching crate reset-recognizer 0.8.0... [INFO] testing reset-recognizer-0.8.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate reset-recognizer 0.8.0 into /workspace/builds/worker-60/source [INFO] validating manifest of crates.io crate reset-recognizer 0.8.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate reset-recognizer 0.8.0 [INFO] finished tweaking crates.io crate reset-recognizer 0.8.0 [INFO] tweaked toml for crates.io crate reset-recognizer 0.8.0 written to /workspace/builds/worker-60/source/Cargo.toml [INFO] crate crates.io crate reset-recognizer 0.8.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8da61c2d551b6430eccc847f6a31e09f5cd2b0a4f072e937b15da95b41e615c3 [INFO] running `Command { std: "docker" "start" "-a" "8da61c2d551b6430eccc847f6a31e09f5cd2b0a4f072e937b15da95b41e615c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8da61c2d551b6430eccc847f6a31e09f5cd2b0a4f072e937b15da95b41e615c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8da61c2d551b6430eccc847f6a31e09f5cd2b0a4f072e937b15da95b41e615c3", kill_on_drop: false }` [INFO] [stdout] 8da61c2d551b6430eccc847f6a31e09f5cd2b0a4f072e937b15da95b41e615c3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 093e16af0f47a7bbfffd98cc789105069b8d487a5fe11ff7b01987eef9ec3133 [INFO] running `Command { std: "docker" "start" "-a" "093e16af0f47a7bbfffd98cc789105069b8d487a5fe11ff7b01987eef9ec3133", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.13 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling regex v1.3.3 [INFO] [stderr] Compiling reset-recognizer v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.00s [INFO] running `Command { std: "docker" "inspect" "093e16af0f47a7bbfffd98cc789105069b8d487a5fe11ff7b01987eef9ec3133", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "093e16af0f47a7bbfffd98cc789105069b8d487a5fe11ff7b01987eef9ec3133", kill_on_drop: false }` [INFO] [stdout] 093e16af0f47a7bbfffd98cc789105069b8d487a5fe11ff7b01987eef9ec3133 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 875c08946608053bd30afa5d0389b7b2a43137d51f02f2fcfe1eb00c0bc54191 [INFO] running `Command { std: "docker" "start" "-a" "875c08946608053bd30afa5d0389b7b2a43137d51f02f2fcfe1eb00c0bc54191", kill_on_drop: false }` [INFO] [stderr] Compiling reset-recognizer v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.79s [INFO] running `Command { std: "docker" "inspect" "875c08946608053bd30afa5d0389b7b2a43137d51f02f2fcfe1eb00c0bc54191", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "875c08946608053bd30afa5d0389b7b2a43137d51f02f2fcfe1eb00c0bc54191", kill_on_drop: false }` [INFO] [stdout] 875c08946608053bd30afa5d0389b7b2a43137d51f02f2fcfe1eb00c0bc54191 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 136d3218441a1ee5056acd402d6435856d9d89cd27fe046361bfe4e39520f4ea [INFO] running `Command { std: "docker" "start" "-a" "136d3218441a1ee5056acd402d6435856d9d89cd27fe046361bfe4e39520f4ea", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/reset_recognizer-d03a4a046b1d36f1) [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 reset-recognizer [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 8) - compile ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 8) stdout ---- [INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> src/lib.rs:17:14 [INFO] [stdout] | [INFO] [stdout] 3 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_8_0() { [INFO] [stdout] | ______________________________________- [INFO] [stdout] 4 | | let router = reset_recognizer::Router::build() [INFO] [stdout] 5 | | .add(r"^/posts/(.+)/comments/(.+)$", "comment".to_string()) [INFO] [stdout] 6 | | .add(r"^/posts/(.+)/comments$", "comments".to_string()) [INFO] [stdout] ... | [INFO] [stdout] 12 | | .finish()?; [INFO] [stdout] | | ^ cannot use the `?` operator in a function that returns `()` [INFO] [stdout] ... | [INFO] [stdout] 18 | | println!("{:?}", (&matched.handler, &post_id, &comment_id)); [INFO] [stdout] 19 | | } _doctest_main_src_lib_rs_8_0() } [INFO] [stdout] | |_- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual>` is not implemented for `()` [INFO] [stdout] note: required by `from_residual` [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> src/lib.rs:19:58 [INFO] [stdout] | [INFO] [stdout] 3 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_8_0() { [INFO] [stdout] | ______________________________________- [INFO] [stdout] 4 | | let router = reset_recognizer::Router::build() [INFO] [stdout] 5 | | .add(r"^/posts/(.+)/comments/(.+)$", "comment".to_string()) [INFO] [stdout] 6 | | .add(r"^/posts/(.+)/comments$", "comments".to_string()) [INFO] [stdout] ... | [INFO] [stdout] 14 | | let matched = router.recognize("/posts/100/comments/200")?; [INFO] [stdout] | | ^ cannot use the `?` operator in a function that returns `()` [INFO] [stdout] ... | [INFO] [stdout] 18 | | println!("{:?}", (&matched.handler, &post_id, &comment_id)); [INFO] [stdout] 19 | | } _doctest_main_src_lib_rs_8_0() } [INFO] [stdout] | |_- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual>` is not implemented for `()` [INFO] [stdout] note: required by `from_residual` [INFO] [stdout] [INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`) [INFO] [stdout] --> src/lib.rs:21:68 [INFO] [stdout] | [INFO] [stdout] 3 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_8_0() { [INFO] [stdout] | ______________________________________- [INFO] [stdout] 4 | | let router = reset_recognizer::Router::build() [INFO] [stdout] 5 | | .add(r"^/posts/(.+)/comments/(.+)$", "comment".to_string()) [INFO] [stdout] 6 | | .add(r"^/posts/(.+)/comments$", "comments".to_string()) [INFO] [stdout] ... | [INFO] [stdout] 16 | | let (post_id, comment_id) = matched.captures.parsed::<(i32, i32)>()?; [INFO] [stdout] | | ^ cannot use the `?` operator in a function that returns `()` [INFO] [stdout] 17 | | [INFO] [stdout] 18 | | println!("{:?}", (&matched.handler, &post_id, &comment_id)); [INFO] [stdout] 19 | | } _doctest_main_src_lib_rs_8_0() } [INFO] [stdout] | |_- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] | [INFO] [stdout] = help: the trait `FromResidual>` is not implemented for `()` [INFO] [stdout] note: required by `from_residual` [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 8) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "136d3218441a1ee5056acd402d6435856d9d89cd27fe046361bfe4e39520f4ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "136d3218441a1ee5056acd402d6435856d9d89cd27fe046361bfe4e39520f4ea", kill_on_drop: false }` [INFO] [stdout] 136d3218441a1ee5056acd402d6435856d9d89cd27fe046361bfe4e39520f4ea