[INFO] fetching crate standing-relations 0.1.2... [INFO] testing standing-relations-0.1.2 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate standing-relations 0.1.2 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate standing-relations 0.1.2 [INFO] finished tweaking crates.io crate standing-relations 0.1.2 [INFO] tweaked toml for crates.io crate standing-relations 0.1.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate standing-relations 0.1.2 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 44 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 990e039ab162f2e594362420630bbf11456dc55f796179506a8e0735af1fbd1d [INFO] running `Command { std: "docker" "start" "-a" "990e039ab162f2e594362420630bbf11456dc55f796179506a8e0735af1fbd1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "990e039ab162f2e594362420630bbf11456dc55f796179506a8e0735af1fbd1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "990e039ab162f2e594362420630bbf11456dc55f796179506a8e0735af1fbd1d", kill_on_drop: false }` [INFO] [stdout] 990e039ab162f2e594362420630bbf11456dc55f796179506a8e0735af1fbd1d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e94999e7c5f0ad25db51c6690b2ec9fe520bc2867e8ba1b5204178e1407c6ad1 [INFO] running `Command { std: "docker" "start" "-a" "e94999e7c5f0ad25db51c6690b2ec9fe520bc2867e8ba1b5204178e1407c6ad1", kill_on_drop: false }` [INFO] [stderr] Compiling standing-relations v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/core/context/tracking.rs:158:13 [INFO] [stdout] | [INFO] [stdout] 158 | let mut info = &mut self.0[index.0]; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CheckedForeach` is never used [INFO] [stdout] --> src/feedback/op/checked_foreach.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait CheckedForeach: Iterator { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/core/op/save.rs:72:26 [INFO] [stdout] | [INFO] [stdout] 72 | pub(super) fn borrow(&self) -> Ref> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 72 | pub(super) fn borrow(&self) -> Ref<'_, RelationInner> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.24s [INFO] running `Command { std: "docker" "inspect" "e94999e7c5f0ad25db51c6690b2ec9fe520bc2867e8ba1b5204178e1407c6ad1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e94999e7c5f0ad25db51c6690b2ec9fe520bc2867e8ba1b5204178e1407c6ad1", kill_on_drop: false }` [INFO] [stdout] e94999e7c5f0ad25db51c6690b2ec9fe520bc2867e8ba1b5204178e1407c6ad1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 148cdf586181f5ddeafc8ea010483f35ee73b0956d9d5cb297794b928bfc8bf3 [INFO] running `Command { std: "docker" "start" "-a" "148cdf586181f5ddeafc8ea010483f35ee73b0956d9d5cb297794b928bfc8bf3", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling bitflags v2.10.0 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling console v0.15.11 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/core/context/tracking.rs:158:13 [INFO] [stdout] | [INFO] [stdout] 158 | let mut info = &mut self.0[index.0]; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CheckedForeach` is never used [INFO] [stdout] --> src/feedback/op/checked_foreach.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait CheckedForeach: Iterator { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/core/op/save.rs:72:26 [INFO] [stdout] | [INFO] [stdout] 72 | pub(super) fn borrow(&self) -> Ref> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 72 | pub(super) fn borrow(&self) -> Ref<'_, RelationInner> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling similar v2.7.0 [INFO] [stderr] Compiling similar-asserts v1.7.0 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling goldenfile v1.9.1 [INFO] [stderr] Compiling standing-relations v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/core/context/tracking.rs:158:13 [INFO] [stdout] | [INFO] [stdout] 158 | let mut info = &mut self.0[index.0]; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `CheckedForeach` is never used [INFO] [stdout] --> src/feedback/op/checked_foreach.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait CheckedForeach: Iterator { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/core/op/save.rs:72:26 [INFO] [stdout] | [INFO] [stdout] 72 | pub(super) fn borrow(&self) -> Ref> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 72 | pub(super) fn borrow(&self) -> Ref<'_, RelationInner> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 14.40s [INFO] running `Command { std: "docker" "inspect" "148cdf586181f5ddeafc8ea010483f35ee73b0956d9d5cb297794b928bfc8bf3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "148cdf586181f5ddeafc8ea010483f35ee73b0956d9d5cb297794b928bfc8bf3", kill_on_drop: false }` [INFO] [stdout] 148cdf586181f5ddeafc8ea010483f35ee73b0956d9d5cb297794b928bfc8bf3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] dfa54bfd33df4c0cd6ad81be42644e89456125ec2c9b09a260e1ebf9b3490bb8 [INFO] running `Command { std: "docker" "start" "-a" "dfa54bfd33df4c0cd6ad81be42644e89456125ec2c9b09a260e1ebf9b3490bb8", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/core/context/tracking.rs:158:13 [INFO] [stderr] | [INFO] [stderr] 158 | let mut info = &mut self.0[index.0]; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: trait `CheckedForeach` is never used [INFO] [stderr] --> src/feedback/op/checked_foreach.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | pub trait CheckedForeach: Iterator { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/core/op/save.rs:72:26 [INFO] [stderr] | [INFO] [stderr] 72 | pub(super) fn borrow(&self) -> Ref> { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 72 | pub(super) fn borrow(&self) -> Ref<'_, RelationInner> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `standing-relations` (lib) generated 3 warnings (run `cargo fix --lib -p standing-relations` to apply 2 suggestions) [INFO] [stderr] warning: `standing-relations` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/standing_relations-2624056f8492eb6d) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test tests::feed_ordered ... ok [INFO] [stdout] test tests::readme::readme ... ok [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] test tests::dijkstra::test_dijkstra ... ok [INFO] [stdout] test tests::solve::non_loopy::ttt_outcomes ... ok [INFO] [stdout] test tests::fingers::fingers ... ok [INFO] [stdout] test tests::solve::relational::ttt_outcomes ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.02s [INFO] [stdout] [INFO] [stderr] Doc-tests standing_relations [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/convenience/mod.rs - convenience::Relation::t (line 34) ... ok [INFO] [stdout] test src/convenience/split.rs - convenience::split::Relation::split (line 8) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.81s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "dfa54bfd33df4c0cd6ad81be42644e89456125ec2c9b09a260e1ebf9b3490bb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfa54bfd33df4c0cd6ad81be42644e89456125ec2c9b09a260e1ebf9b3490bb8", kill_on_drop: false }` [INFO] [stdout] dfa54bfd33df4c0cd6ad81be42644e89456125ec2c9b09a260e1ebf9b3490bb8