[INFO] fetching crate differential-dogs3 0.17.0... [INFO] testing differential-dogs3-0.17.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate differential-dogs3 0.17.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate differential-dogs3 0.17.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate differential-dogs3 0.17.0 [INFO] tweaked toml for crates.io crate differential-dogs3 0.17.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate differential-dogs3 0.17.0 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 differential-dogs3 0.17.0 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 404b515768b0b3bb739efde4645728051918bdecb2e0338957cff19da8c81fff [INFO] running `Command { std: "docker" "start" "-a" "404b515768b0b3bb739efde4645728051918bdecb2e0338957cff19da8c81fff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "404b515768b0b3bb739efde4645728051918bdecb2e0338957cff19da8c81fff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "404b515768b0b3bb739efde4645728051918bdecb2e0338957cff19da8c81fff", kill_on_drop: false }` [INFO] [stdout] 404b515768b0b3bb739efde4645728051918bdecb2e0338957cff19da8c81fff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] f0c103d4645380a035dfa4bb65a817eb4566792d6158afac787596dc35874cd1 [INFO] running `Command { std: "docker" "start" "-a" "f0c103d4645380a035dfa4bb65a817eb4566792d6158afac787596dc35874cd1", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.224 [INFO] [stderr] Compiling serde v1.0.224 [INFO] [stderr] Compiling bytemuck v1.23.2 [INFO] [stderr] Compiling timely_container v0.24.0 [INFO] [stderr] Compiling unicode-width v0.2.1 [INFO] [stderr] Compiling timely_bytes v0.24.0 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling columnation v0.1.0 [INFO] [stderr] Compiling timely_logging v0.24.0 [INFO] [stderr] Compiling getopts v0.2.24 [INFO] [stderr] Compiling serde_derive v1.0.224 [INFO] [stderr] Compiling columnar_derive v0.10.1 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling columnar v0.10.1 [INFO] [stderr] Compiling timely_communication v0.24.0 [INFO] [stderr] Compiling timely v0.24.0 [INFO] [stderr] Compiling differential-dataflow v0.17.0 [INFO] [stderr] Compiling differential-dogs3 v0.17.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.07s [INFO] running `Command { std: "docker" "inspect" "f0c103d4645380a035dfa4bb65a817eb4566792d6158afac787596dc35874cd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0c103d4645380a035dfa4bb65a817eb4566792d6158afac787596dc35874cd1", kill_on_drop: false }` [INFO] [stdout] f0c103d4645380a035dfa4bb65a817eb4566792d6158afac787596dc35874cd1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 81c56b5bc929251fea3c4ab547c3f5cddd401aea39f0a75f97785cd746909782 [INFO] running `Command { std: "docker" "start" "-a" "81c56b5bc929251fea3c4ab547c3f5cddd401aea39f0a75f97785cd746909782", kill_on_drop: false }` [INFO] [stderr] Compiling memmap v0.5.2 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling graph_map v0.1.0 [INFO] [stderr] Compiling differential-dogs3 v0.17.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> examples/dogsdogsdogs.rs:26:97 [INFO] [stdout] | [INFO] [stdout] 26 | ... .flat_map(|node| graph.edges(node).iter().cloned().map(move |dst| ((node as u32, dst)))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 26 - .flat_map(|node| graph.edges(node).iter().cloned().map(move |dst| ((node as u32, dst)))) [INFO] [stdout] 26 + .flat_map(|node| graph.edges(node).iter().cloned().map(move |dst| (node as u32, dst))) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> examples/ngo.rs:31:97 [INFO] [stdout] | [INFO] [stdout] 31 | ... .flat_map(|node| graph.edges(node).iter().cloned().map(move |dst| ((node as u32, dst)))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 31 - .flat_map(|node| graph.edges(node).iter().cloned().map(move |dst| ((node as u32, dst)))) [INFO] [stdout] 31 + .flat_map(|node| graph.edges(node).iter().cloned().map(move |dst| (node as u32, dst))) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 37.71s [INFO] running `Command { std: "docker" "inspect" "81c56b5bc929251fea3c4ab547c3f5cddd401aea39f0a75f97785cd746909782", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81c56b5bc929251fea3c4ab547c3f5cddd401aea39f0a75f97785cd746909782", kill_on_drop: false }` [INFO] [stdout] 81c56b5bc929251fea3c4ab547c3f5cddd401aea39f0a75f97785cd746909782 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 68a46158754cc281fd3df96f9afccf2cfd66f1996554c67c91edde4d630a310f [INFO] running `Command { std: "docker" "start" "-a" "68a46158754cc281fd3df96f9afccf2cfd66f1996554c67c91edde4d630a310f", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around closure body [INFO] [stderr] --> examples/dogsdogsdogs.rs:26:97 [INFO] [stderr] | [INFO] [stderr] 26 | ... .flat_map(|node| graph.edges(node).iter().cloned().map(move |dst| ((node as u32, dst)))) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 26 - .flat_map(|node| graph.edges(node).iter().cloned().map(move |dst| ((node as u32, dst)))) [INFO] [stderr] 26 + .flat_map(|node| graph.edges(node).iter().cloned().map(move |dst| (node as u32, dst))) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around closure body [INFO] [stderr] --> examples/ngo.rs:31:97 [INFO] [stderr] | [INFO] [stderr] 31 | ... .flat_map(|node| graph.edges(node).iter().cloned().map(move |dst| ((node as u32, dst)))) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 31 - .flat_map(|node| graph.edges(node).iter().cloned().map(move |dst| ((node as u32, dst)))) [INFO] [stderr] 31 + .flat_map(|node| graph.edges(node).iter().cloned().map(move |dst| (node as u32, dst))) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `differential-dogs3` (example "dogsdogsdogs") generated 1 warning (run `cargo fix --example "dogsdogsdogs"` to apply 1 suggestion) [INFO] [stderr] warning: `differential-dogs3` (example "ngo") generated 1 warning (run `cargo fix --example "ngo"` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.87s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/differential_dogs3-7983b306c9681331) [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 differential_dogs3 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/operators/half_join.rs - operators::half_join::half_join (line 59) ... ignored [INFO] [stdout] test src/operators/half_join.rs - operators::half_join::half_join (line 65) ... ignored [INFO] [stdout] test src/operators/half_join.rs - operators::half_join::half_join_internal_unsafe (line 129) ... ignored [INFO] [stdout] test src/operators/half_join.rs - operators::half_join::half_join_internal_unsafe (line 135) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "68a46158754cc281fd3df96f9afccf2cfd66f1996554c67c91edde4d630a310f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68a46158754cc281fd3df96f9afccf2cfd66f1996554c67c91edde4d630a310f", kill_on_drop: false }` [INFO] [stdout] 68a46158754cc281fd3df96f9afccf2cfd66f1996554c67c91edde4d630a310f