[INFO] crate reset-recognizer 0.8.0 is already in cache [INFO] testing reset-recognizer-0.8.0 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] extracting crate reset-recognizer 0.8.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate reset-recognizer 0.8.0 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", 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-5/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" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ec863e9b8a0c546c117983453162a813b4eaf5b377455de5c001af0541a97772 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ec863e9b8a0c546c117983453162a813b4eaf5b377455de5c001af0541a97772", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec863e9b8a0c546c117983453162a813b4eaf5b377455de5c001af0541a97772", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec863e9b8a0c546c117983453162a813b4eaf5b377455de5c001af0541a97772", kill_on_drop: false }` [INFO] [stdout] ec863e9b8a0c546c117983453162a813b4eaf5b377455de5c001af0541a97772 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bab3413a4dd71eb49f3eb7b01d7b48768f4c195f2dd50e350a2946ee5473556f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "bab3413a4dd71eb49f3eb7b01d7b48768f4c195f2dd50e350a2946ee5473556f", kill_on_drop: false }` [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 12.91s [INFO] running `Command { std: "docker" "inspect" "bab3413a4dd71eb49f3eb7b01d7b48768f4c195f2dd50e350a2946ee5473556f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bab3413a4dd71eb49f3eb7b01d7b48768f4c195f2dd50e350a2946ee5473556f", kill_on_drop: false }` [INFO] [stdout] bab3413a4dd71eb49f3eb7b01d7b48768f4c195f2dd50e350a2946ee5473556f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f16d3e3fec9e1cddfc0644d6ae08cefc834b98629630c7b7db2daa600817d67 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9f16d3e3fec9e1cddfc0644d6ae08cefc834b98629630c7b7db2daa600817d67", kill_on_drop: false }` [INFO] [stderr] Compiling reset-recognizer v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.26s [INFO] running `Command { std: "docker" "inspect" "9f16d3e3fec9e1cddfc0644d6ae08cefc834b98629630c7b7db2daa600817d67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f16d3e3fec9e1cddfc0644d6ae08cefc834b98629630c7b7db2daa600817d67", kill_on_drop: false }` [INFO] [stdout] 9f16d3e3fec9e1cddfc0644d6ae08cefc834b98629630c7b7db2daa600817d67 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a294962603eafb4453024aa305d49f4205c2c5a28846ec7f9e46a23275908e30 [INFO] running `Command { std: "docker" "start" "-a" "a294962603eafb4453024aa305d49f4205c2c5a28846ec7f9e46a23275908e30", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/reset_recognizer-aa511dd57546cb29 [INFO] [stderr] Doc-tests reset-recognizer [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 8) ... 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 `std::ops::Try`) [INFO] [stdout] --> src/lib.rs:9:14 [INFO] [stdout] | [INFO] [stdout] 3 | / fn main() { [INFO] [stdout] 4 | | let router = reset_recognizer::Router::build() [INFO] [stdout] | |______________^ [INFO] [stdout] 5 | || .add(r"^/posts/(.+)/comments/(.+)$", "comment".to_string()) [INFO] [stdout] 6 | || .add(r"^/posts/(.+)/comments$", "comments".to_string()) [INFO] [stdout] 7 | || .add(r"^/posts/(.+)$", "post".to_string()) [INFO] [stdout] ... || [INFO] [stdout] 11 | || .add_with_priority(r"^/(.+)$", 1, "not_found".to_string()) [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 | | } [INFO] [stdout] | |_- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] | [INFO] [stdout] = help: the trait `std::ops::Try` is not implemented for `()` [INFO] [stdout] = note: required by `std::ops::Try::from_error` [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 `std::ops::Try`) [INFO] [stdout] --> src/lib.rs:19:15 [INFO] [stdout] | [INFO] [stdout] 3 | / fn main() { [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 | | } [INFO] [stdout] | |_- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] | [INFO] [stdout] = help: the trait `std::ops::Try` is not implemented for `()` [INFO] [stdout] = note: required by `std::ops::Try::from_error` [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 `std::ops::Try`) [INFO] [stdout] --> src/lib.rs:21:29 [INFO] [stdout] | [INFO] [stdout] 3 | / fn main() { [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 | | } [INFO] [stdout] | |_- this function should return `Result` or `Option` to accept `?` [INFO] [stdout] | [INFO] [stdout] = help: the trait `std::ops::Try` is not implemented for `()` [INFO] [stdout] = note: required by `std::ops::Try::from_error` [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 [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "a294962603eafb4453024aa305d49f4205c2c5a28846ec7f9e46a23275908e30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a294962603eafb4453024aa305d49f4205c2c5a28846ec7f9e46a23275908e30", kill_on_drop: false }` [INFO] [stdout] a294962603eafb4453024aa305d49f4205c2c5a28846ec7f9e46a23275908e30