[INFO] fetching crate dwd 0.5.0... [INFO] testing dwd-0.5.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate dwd 0.5.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate dwd 0.5.0 [INFO] finished tweaking crates.io crate dwd 0.5.0 [INFO] tweaked toml for crates.io crate dwd 0.5.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate dwd 0.5.0 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] crate crates.io crate dwd 0.5.0 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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] 4bb7dd9e7b34782a78f546da3ffa951008aa89e7d9a4c3fe5448731045fbf91d [INFO] running `Command { std: "docker" "start" "-a" "4bb7dd9e7b34782a78f546da3ffa951008aa89e7d9a4c3fe5448731045fbf91d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4bb7dd9e7b34782a78f546da3ffa951008aa89e7d9a4c3fe5448731045fbf91d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4bb7dd9e7b34782a78f546da3ffa951008aa89e7d9a4c3fe5448731045fbf91d", kill_on_drop: false }` [INFO] [stdout] 4bb7dd9e7b34782a78f546da3ffa951008aa89e7d9a4c3fe5448731045fbf91d [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] ec792a5a832bf16979149f724e6bec878b8557bd6250411fc6a03c2a9ae120e2 [INFO] running `Command { std: "docker" "start" "-a" "ec792a5a832bf16979149f724e6bec878b8557bd6250411fc6a03c2a9ae120e2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling libc v0.2.167 [INFO] [stderr] Compiling itoa v1.0.14 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling pin-project-lite v0.2.15 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling rustversion v1.0.18 [INFO] [stderr] Compiling anyhow v1.0.94 [INFO] [stderr] Compiling serde v1.0.215 [INFO] [stderr] Compiling bytes v1.9.0 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling no-std-net v0.6.0 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling pnet_base v0.35.0 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling foldhash v0.1.3 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling cc v1.2.3 [INFO] [stderr] Compiling rustix v0.38.41 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling pnet_macros_support v0.35.0 [INFO] [stderr] Compiling anstyle-parse v0.2.6 [INFO] [stderr] Compiling anstyle-query v1.1.2 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling colorchoice v1.0.3 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling httparse v1.9.5 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling anstream v0.6.18 [INFO] [stderr] Compiling time-macros v0.2.19 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling pretty_assertions v1.4.1 [INFO] [stderr] Compiling clap_lex v0.7.3 [INFO] [stderr] Compiling castaway v0.2.3 [INFO] [stderr] Compiling http v1.2.0 [INFO] [stderr] Compiling num_threads v0.1.7 [INFO] [stderr] Compiling serde_json v1.0.138 [INFO] [stderr] Compiling indoc v2.0.5 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling mio v1.0.3 [INFO] [stderr] Compiling socket2 v0.5.8 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling pnet_sys v0.35.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling pnet v0.35.0 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling http-body v1.0.1 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Compiling signal-hook-mio v0.2.4 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling colored v2.1.0 [INFO] [stderr] Compiling jemalloc-sys v0.5.4+5.3.0-patched [INFO] [stderr] Compiling indexmap v2.7.0 [INFO] [stderr] Compiling lru v0.12.5 [INFO] [stderr] Compiling clap_builder v4.5.22 [INFO] [stderr] Compiling time v0.3.37 [INFO] [stderr] Compiling compact_str v0.8.0 [INFO] [stderr] Compiling crossterm v0.28.1 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling cassowary v0.3.0 [INFO] [stderr] Compiling unicode-width v0.2.0 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling simple_logger v5.0.0 [INFO] [stderr] Compiling unicode-truncate v1.1.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling serde_derive v1.0.215 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling pnet_macros v0.35.0 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling clap_derive v4.5.18 [INFO] [stderr] Compiling tokio v1.42.0 [INFO] [stderr] Compiling pnet_packet v0.35.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling clap v4.5.22 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling netlink-packet-utils v0.5.2 [INFO] [stderr] Compiling netlink-packet-core v0.7.0 [INFO] [stderr] Compiling strum v0.26.3 [INFO] [stderr] Compiling netlink-packet-sock-diag v0.4.2 [INFO] [stderr] Compiling netlink-packet-route v0.20.1 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Compiling darling v0.20.10 [INFO] [stderr] Compiling instability v0.3.3 [INFO] [stderr] Compiling ratatui v0.29.0 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling http-body-util v0.1.2 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling pnet_transport v0.35.0 [INFO] [stderr] Compiling netlink-sys v0.8.6 [INFO] [stderr] Compiling hyper v1.6.0 [INFO] [stderr] Compiling netlink-proto v0.11.3 [INFO] [stderr] Compiling ipnetwork v0.20.0 [INFO] [stderr] Compiling serde_yaml v0.9.34+deprecated [INFO] [stderr] Compiling pnet_datalink v0.35.0 [INFO] [stderr] Compiling jemallocator v0.5.4 [INFO] [stderr] Compiling dwd v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `reduce` and `duration` are never used [INFO] [stdout] --> src/generator.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub trait GeneratorFactory { [INFO] [stdout] | ---------------- methods in this trait [INFO] [stdout] 11 | fn create(self) -> Result, Box>; [INFO] [stdout] 12 | fn reduce(&mut self, factor: NonZeroU16); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 13 | fn duration(&self) -> Duration; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 26s [INFO] running `Command { std: "docker" "inspect" "ec792a5a832bf16979149f724e6bec878b8557bd6250411fc6a03c2a9ae120e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec792a5a832bf16979149f724e6bec878b8557bd6250411fc6a03c2a9ae120e2", kill_on_drop: false }` [INFO] [stdout] ec792a5a832bf16979149f724e6bec878b8557bd6250411fc6a03c2a9ae120e2 [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] c6eb0c435deb9c64db81bc0736f2120e810e44a1976da1bd078170e4156592c6 [INFO] running `Command { std: "docker" "start" "-a" "c6eb0c435deb9c64db81bc0736f2120e810e44a1976da1bd078170e4156592c6", kill_on_drop: false }` [INFO] [stderr] Compiling dwd v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `reduce` and `duration` are never used [INFO] [stdout] --> src/generator.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub trait GeneratorFactory { [INFO] [stdout] | ---------------- methods in this trait [INFO] [stdout] 11 | fn create(self) -> Result, Box>; [INFO] [stdout] 12 | fn reduce(&mut self, factor: NonZeroU16); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 13 | fn duration(&self) -> Duration; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `reduce` and `duration` are never used [INFO] [stdout] --> src/generator.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub trait GeneratorFactory { [INFO] [stdout] | ---------------- methods in this trait [INFO] [stdout] 11 | fn create(self) -> Result, Box>; [INFO] [stdout] 12 | fn reduce(&mut self, factor: NonZeroU16); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 13 | fn duration(&self) -> Duration; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.13s [INFO] running `Command { std: "docker" "inspect" "c6eb0c435deb9c64db81bc0736f2120e810e44a1976da1bd078170e4156592c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6eb0c435deb9c64db81bc0736f2120e810e44a1976da1bd078170e4156592c6", kill_on_drop: false }` [INFO] [stdout] c6eb0c435deb9c64db81bc0736f2120e810e44a1976da1bd078170e4156592c6 [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] 046e294f9c98bdb12ac8fef7bd66ee7a8847aa54e171db540b2e5013ce389bab [INFO] running `Command { std: "docker" "start" "-a" "046e294f9c98bdb12ac8fef7bd66ee7a8847aa54e171db540b2e5013ce389bab", kill_on_drop: false }` [INFO] [stderr] warning: methods `reduce` and `duration` are never used [INFO] [stderr] --> src/generator.rs:12:8 [INFO] [stderr] | [INFO] [stderr] 10 | pub trait GeneratorFactory { [INFO] [stderr] | ---------------- methods in this trait [INFO] [stderr] 11 | fn create(self) -> Result, Box>; [INFO] [stderr] 12 | fn reduce(&mut self, factor: NonZeroU16); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 13 | fn duration(&self) -> Duration; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `dwd` (lib) generated 1 warning [INFO] [stderr] warning: `dwd` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dwd-e32de7752ebe0473) [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 unittests src/main.rs (/opt/rustwide/target/debug/deps/dwd-e5c1c8ba5ac37d46) [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 dwd [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] running `Command { std: "docker" "inspect" "046e294f9c98bdb12ac8fef7bd66ee7a8847aa54e171db540b2e5013ce389bab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "046e294f9c98bdb12ac8fef7bd66ee7a8847aa54e171db540b2e5013ce389bab", kill_on_drop: false }` [INFO] [stdout] 046e294f9c98bdb12ac8fef7bd66ee7a8847aa54e171db540b2e5013ce389bab