[INFO] fetching crate regex_with_derive 0.1.1... [INFO] testing regex_with_derive-0.1.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate regex_with_derive 0.1.1 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate regex_with_derive 0.1.1 [INFO] finished tweaking crates.io crate regex_with_derive 0.1.1 [INFO] tweaked toml for crates.io crate regex_with_derive 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate regex_with_derive 0.1.1 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 7 packages to latest compatible versions [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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] d04f7a6ed11a3562d7fe33eee9179d361a8bc66e5ec390f046f0f245cbcfaeeb [INFO] running `Command { std: "docker" "start" "-a" "d04f7a6ed11a3562d7fe33eee9179d361a8bc66e5ec390f046f0f245cbcfaeeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d04f7a6ed11a3562d7fe33eee9179d361a8bc66e5ec390f046f0f245cbcfaeeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d04f7a6ed11a3562d7fe33eee9179d361a8bc66e5ec390f046f0f245cbcfaeeb", kill_on_drop: false }` [INFO] [stdout] d04f7a6ed11a3562d7fe33eee9179d361a8bc66e5ec390f046f0f245cbcfaeeb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 6cbb2562945e4c79cd6134d138558a43be002cf6ff557d3a606771401bc5d766 [INFO] running `Command { std: "docker" "start" "-a" "6cbb2562945e4c79cd6134d138558a43be002cf6ff557d3a606771401bc5d766", kill_on_drop: false }` [INFO] [stderr] Compiling regex_with_derive v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.52s [INFO] running `Command { std: "docker" "inspect" "6cbb2562945e4c79cd6134d138558a43be002cf6ff557d3a606771401bc5d766", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6cbb2562945e4c79cd6134d138558a43be002cf6ff557d3a606771401bc5d766", kill_on_drop: false }` [INFO] [stdout] 6cbb2562945e4c79cd6134d138558a43be002cf6ff557d3a606771401bc5d766 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 7cafed1f1235f9a883a2ff070cb48b71212154ac497d66cfe081d2ac9de4a454 [INFO] running `Command { std: "docker" "start" "-a" "7cafed1f1235f9a883a2ff070cb48b71212154ac497d66cfe081d2ac9de4a454", kill_on_drop: false }` [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling regex_with_derive v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.59s [INFO] running `Command { std: "docker" "inspect" "7cafed1f1235f9a883a2ff070cb48b71212154ac497d66cfe081d2ac9de4a454", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7cafed1f1235f9a883a2ff070cb48b71212154ac497d66cfe081d2ac9de4a454", kill_on_drop: false }` [INFO] [stdout] 7cafed1f1235f9a883a2ff070cb48b71212154ac497d66cfe081d2ac9de4a454 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a97c43344ade1b4cd94d1bd7d8ca108a571c4127a3bd91c0cf0308da2cf1d08a [INFO] running `Command { std: "docker" "start" "-a" "a97c43344ade1b4cd94d1bd7d8ca108a571c4127a3bd91c0cf0308da2cf1d08a", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/regex_with_derive-00beca702423f9e6) [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 regex_with_derive [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - de_from_str_derive (line 83) ... FAILED [INFO] [stdout] test src/lib.rs - capturable_derive (line 26) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - de_from_str_derive (line 83) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `regex_with` [INFO] [stdout] --> src/lib.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 3 | use regex_with::{Capturable, de::FromStr}; [INFO] [stdout] | ^^^^^^^^^^ use of unresolved module or unlinked crate `regex_with` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `regex_with`, use `cargo add regex_with` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `regex_with` [INFO] [stdout] --> src/lib.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 3 | use regex_with::{Capturable, de::FromStr}; [INFO] [stdout] | ^^^^^^^^^^ use of unresolved module or unlinked crate `regex_with` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `regex_with`, use `cargo add regex_with` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `regex_with` in this scope [INFO] [stdout] --> src/lib.rs:86:3 [INFO] [stdout] | [INFO] [stdout] 5 | #[regex_with(re = "^(?P\\d+)$")] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `regex_with` is an attribute that can be used by the derive macros `Capturable` and `DeFromStr`, you might be missing a `derive` attribute [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `Record: FromStr` is not satisfied [INFO] [stdout] --> src/lib.rs:91:28 [INFO] [stdout] | [INFO] [stdout] 10 | let record: Record = "123".parse().unwrap(); [INFO] [stdout] | ^^^^^ unsatisfied trait bound [INFO] [stdout] | [INFO] [stdout] help: the trait `FromStr` is not implemented for `Record` [INFO] [stdout] --> src/lib.rs:87:1 [INFO] [stdout] | [INFO] [stdout] 6 | struct Record { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] = help: the following other types implement trait `FromStr`: [INFO] [stdout] ByteString [INFO] [stdout] CString [INFO] [stdout] IpAddr [INFO] [stdout] Ipv4Addr [INFO] [stdout] Ipv6Addr [INFO] [stdout] NonZero [INFO] [stdout] NonZero [INFO] [stdout] NonZero [INFO] [stdout] and 36 others [INFO] [stdout] note: required by a bound in `core::str::::parse` [INFO] [stdout] --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/str/mod.rs:2701:5 [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0432, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - capturable_derive (line 26) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `regex_with` [INFO] [stdout] --> src/lib.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 3 | use regex_with::Capturable; [INFO] [stdout] | ^^^^^^^^^^ use of unresolved module or unlinked crate `regex_with` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `regex_with`, use `cargo add regex_with` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `regex_with` in this scope [INFO] [stdout] --> src/lib.rs:29:3 [INFO] [stdout] | [INFO] [stdout] 5 | #[regex_with(re = "^\\d+")] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `regex_with` is an attribute that can be used by the derive macros `Capturable` and `DeFromStr`, you might be missing a `derive` attribute [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 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 - capturable_derive (line 26) [INFO] [stdout] src/lib.rs - de_from_str_derive (line 83) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "a97c43344ade1b4cd94d1bd7d8ca108a571c4127a3bd91c0cf0308da2cf1d08a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a97c43344ade1b4cd94d1bd7d8ca108a571c4127a3bd91c0cf0308da2cf1d08a", kill_on_drop: false }` [INFO] [stdout] a97c43344ade1b4cd94d1bd7d8ca108a571c4127a3bd91c0cf0308da2cf1d08a