[INFO] fetching crate ripeg 0.1.3... [INFO] testing ripeg-0.1.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [INFO] extracting crate ripeg 0.1.3 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate ripeg 0.1.3 [INFO] finished tweaking crates.io crate ripeg 0.1.3 [INFO] tweaked toml for crates.io crate ripeg 0.1.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ripeg 0.1.3 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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 5 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b73a0bac0f05ceee08b4080444d16c0f6532ea291d73e84b47343b62df19c3b8 [INFO] running `Command { std: "docker" "start" "-a" "b73a0bac0f05ceee08b4080444d16c0f6532ea291d73e84b47343b62df19c3b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b73a0bac0f05ceee08b4080444d16c0f6532ea291d73e84b47343b62df19c3b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b73a0bac0f05ceee08b4080444d16c0f6532ea291d73e84b47343b62df19c3b8", kill_on_drop: false }` [INFO] [stdout] b73a0bac0f05ceee08b4080444d16c0f6532ea291d73e84b47343b62df19c3b8 [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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fb97a57dcbebef27dd2cf3334102e1df64665dd917d321014a8d3d53f61b3ea0 [INFO] running `Command { std: "docker" "start" "-a" "fb97a57dcbebef27dd2cf3334102e1df64665dd917d321014a8d3d53f61b3ea0", kill_on_drop: false }` [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling funty v2.0.0 [INFO] [stderr] Compiling wyz v0.5.1 [INFO] [stderr] Compiling bitvec v1.0.1 [INFO] [stderr] Compiling ripeg v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.65s [INFO] running `Command { std: "docker" "inspect" "fb97a57dcbebef27dd2cf3334102e1df64665dd917d321014a8d3d53f61b3ea0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb97a57dcbebef27dd2cf3334102e1df64665dd917d321014a8d3d53f61b3ea0", kill_on_drop: false }` [INFO] [stdout] fb97a57dcbebef27dd2cf3334102e1df64665dd917d321014a8d3d53f61b3ea0 [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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a2c801be3dcd663ee845e81f863b9bbdec398f77a9f50c2c7c80e23b4c062fce [INFO] running `Command { std: "docker" "start" "-a" "a2c801be3dcd663ee845e81f863b9bbdec398f77a9f50c2c7c80e23b4c062fce", kill_on_drop: false }` [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling funty v2.0.0 [INFO] [stderr] Compiling wyz v0.5.1 [INFO] [stderr] Compiling bitvec v1.0.1 [INFO] [stderr] Compiling ripeg v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [optimized] target(s) in 14.10s [INFO] running `Command { std: "docker" "inspect" "a2c801be3dcd663ee845e81f863b9bbdec398f77a9f50c2c7c80e23b4c062fce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2c801be3dcd663ee845e81f863b9bbdec398f77a9f50c2c7c80e23b4c062fce", kill_on_drop: false }` [INFO] [stdout] a2c801be3dcd663ee845e81f863b9bbdec398f77a9f50c2c7c80e23b4c062fce [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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4c2261a17f2e4675ed408d50828c324272f93998d62bbc16bd861d1b4c58c981 [INFO] running `Command { std: "docker" "start" "-a" "4c2261a17f2e4675ed408d50828c324272f93998d62bbc16bd861d1b4c58c981", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [optimized] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ripeg-5fca5df526979d3d) [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 ripeg [INFO] [stderr] warning: unknown lint: `rustdoc::missing_doc_code_examples` [INFO] [stderr] --> src/lib.rs:37:8 [INFO] [stderr] | [INFO] [stderr] 37 | #[warn(rustdoc::missing_doc_code_examples)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: the `rustdoc::missing_doc_code_examples` lint is unstable [INFO] [stderr] = note: see issue #101730 for more information [INFO] [stderr] = help: add `#![feature(rustdoc_missing_doc_code_examples)]` to the crate attributes to enable [INFO] [stderr] = note: this compiler was built on 2026-03-22; consider upgrading it if it is out of date [INFO] [stderr] = note: `#[warn(unknown_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test src/charset/mod.rs - charset::SmallSet::size (line 96) ... FAILED [INFO] [stdout] test src/charset/mod.rs - charset::NormalSet::size (line 153) ... FAILED [INFO] [stdout] test src/charset/mod.rs - charset::NormalSet::sub (line 317) ... FAILED [INFO] [stdout] test src/isa/mod.rs - isa::Program::new (line 109) ... FAILED [INFO] [stdout] test src/charset/mod.rs - charset::NormalSet::complement (line 186) ... FAILED [INFO] [stdout] test src/charset/mod.rs - charset::NormalSet::is_small (line 208) ... ok [INFO] [stdout] test src/charset/mod.rs - charset::NormalSet::smallset (line 250) ... ok [INFO] [stdout] test src/isa/mod.rs - isa::Program::size (line 122) ... ok [INFO] [stdout] test src/charset/mod.rs - charset::SmallSet::new (line 75) ... ok [INFO] [stdout] test src/charset/mod.rs - charset::SmallSet::has (line 55) ... ok [INFO] [stdout] test src/charset/mod.rs - charset::NormalSet::add (line 170) ... ok [INFO] [stdout] test src/charset/mod.rs - charset::NormalSet::new (line 130) ... ok [INFO] [stdout] test src/charset/mod.rs - charset::NormalSet::string (line 279) ... ok [INFO] [stdout] test src/charset/mod.rs - charset::NormalSet::range (line 224) ... ok [INFO] [stdout] test src/charset/mod.rs - charset::NormalSet::has (line 113) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/charset/mod.rs - charset::SmallSet::size (line 96) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/charset/mod.rs - charset::NormalSet::size (line 153) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/charset/mod.rs - charset::NormalSet::sub (line 317) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/isa/mod.rs - isa::Program::new (line 109) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/charset/mod.rs - charset::NormalSet::complement (line 186) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/charset/mod.rs - charset::NormalSet::complement (line 186) [INFO] [stdout] src/charset/mod.rs - charset::NormalSet::size (line 153) [INFO] [stdout] src/charset/mod.rs - charset::NormalSet::sub (line 317) [INFO] [stdout] src/charset/mod.rs - charset::SmallSet::size (line 96) [INFO] [stdout] src/isa/mod.rs - isa::Program::new (line 109) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 10 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.78s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "4c2261a17f2e4675ed408d50828c324272f93998d62bbc16bd861d1b4c58c981", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c2261a17f2e4675ed408d50828c324272f93998d62bbc16bd861d1b4c58c981", kill_on_drop: false }` [INFO] [stdout] 4c2261a17f2e4675ed408d50828c324272f93998d62bbc16bd861d1b4c58c981