[INFO] fetching crate moongraph 0.4.3... [INFO] testing moongraph-0.4.3 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate moongraph 0.4.3 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate moongraph 0.4.3 [INFO] finished tweaking crates.io crate moongraph 0.4.3 [INFO] tweaked toml for crates.io crate moongraph 0.4.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate moongraph 0.4.3 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 28 packages to latest compatible versions [INFO] [stderr] Adding aquamarine v0.4.0 (available: v0.6.0) [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-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9c0e1dd9f7fa0cdc37b5d5348fdd9c716ac643df1a3c46011f06eb85eb1eb3d8 [INFO] running `Command { std: "docker" "start" "-a" "9c0e1dd9f7fa0cdc37b5d5348fdd9c716ac643df1a3c46011f06eb85eb1eb3d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c0e1dd9f7fa0cdc37b5d5348fdd9c716ac643df1a3c46011f06eb85eb1eb3d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c0e1dd9f7fa0cdc37b5d5348fdd9c716ac643df1a3c46011f06eb85eb1eb3d8", kill_on_drop: false }` [INFO] [stdout] 9c0e1dd9f7fa0cdc37b5d5348fdd9c716ac643df1a3c46011f06eb85eb1eb3d8 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e2deb05505c2e56c346b87270f8c5e0bb4e05037a9871a7e881286b12ffe9419 [INFO] running `Command { std: "docker" "start" "-a" "e2deb05505c2e56c346b87270f8c5e0bb4e05037a9871a7e881286b12ffe9419", kill_on_drop: false }` [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling moongraph-macros-syntax v0.1.0 [INFO] [stderr] Compiling snafu-derive v0.8.9 [INFO] [stderr] Compiling moongraph-macros v0.1.3 [INFO] [stderr] Compiling snafu v0.8.9 [INFO] [stderr] Compiling broomdog v0.1.1 [INFO] [stderr] Compiling dagga v0.2.3 [INFO] [stderr] Compiling moongraph v0.4.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:856:23 [INFO] [stdout] | [INFO] [stdout] 856 | pub fn next_batch(&mut self) -> Option { [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] 856 | pub fn next_batch(&mut self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:1369:20 [INFO] [stdout] | [INFO] [stdout] 1369 | pub fn batches(&mut self) -> Batches { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1369 | pub fn batches(&mut self) -> Batches<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.47s [INFO] running `Command { std: "docker" "inspect" "e2deb05505c2e56c346b87270f8c5e0bb4e05037a9871a7e881286b12ffe9419", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2deb05505c2e56c346b87270f8c5e0bb4e05037a9871a7e881286b12ffe9419", kill_on_drop: false }` [INFO] [stdout] e2deb05505c2e56c346b87270f8c5e0bb4e05037a9871a7e881286b12ffe9419 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a2fcf3ed08cb3328f67ab90fa1eb343770950ffaaea27e4a2df182c377235131 [INFO] running `Command { std: "docker" "start" "-a" "a2fcf3ed08cb3328f67ab90fa1eb343770950ffaaea27e4a2df182c377235131", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:856:23 [INFO] [stdout] | [INFO] [stdout] 856 | pub fn next_batch(&mut self) -> Option { [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] 856 | pub fn next_batch(&mut self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:1369:20 [INFO] [stdout] | [INFO] [stdout] 1369 | pub fn batches(&mut self) -> Batches { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1369 | pub fn batches(&mut self) -> Batches<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling moongraph v0.4.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `none` [INFO] [stdout] --> src/lib.rs:1799:11 [INFO] [stdout] | [INFO] [stdout] 1799 | #[cfg(feature = "none")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `derive`, `dot`, `parallel`, and `tutorial` [INFO] [stdout] = help: consider adding `none` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:856:23 [INFO] [stdout] | [INFO] [stdout] 856 | pub fn next_batch(&mut self) -> Option { [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] 856 | pub fn next_batch(&mut self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:1369:20 [INFO] [stdout] | [INFO] [stdout] 1369 | pub fn batches(&mut self) -> Batches { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1369 | pub fn batches(&mut self) -> Batches<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.92s [INFO] running `Command { std: "docker" "inspect" "a2fcf3ed08cb3328f67ab90fa1eb343770950ffaaea27e4a2df182c377235131", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2fcf3ed08cb3328f67ab90fa1eb343770950ffaaea27e4a2df182c377235131", kill_on_drop: false }` [INFO] [stdout] a2fcf3ed08cb3328f67ab90fa1eb343770950ffaaea27e4a2df182c377235131 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e2e1c6427e39ee676bb1049ea91ea426a2b0acb66fe40d0b65f17c2f0a5870f9 [INFO] running `Command { std: "docker" "start" "-a" "e2e1c6427e39ee676bb1049ea91ea426a2b0acb66fe40d0b65f17c2f0a5870f9", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:856:23 [INFO] [stderr] | [INFO] [stderr] 856 | pub fn next_batch(&mut self) -> Option { [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] 856 | pub fn next_batch(&mut self) -> Option> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:1369:20 [INFO] [stderr] | [INFO] [stderr] 1369 | pub fn batches(&mut self) -> Batches { [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] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 1369 | pub fn batches(&mut self) -> Batches<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `moongraph` (lib) generated 2 warnings (run `cargo fix --lib -p moongraph` to apply 2 suggestions) [INFO] [stderr] warning: unexpected `cfg` condition value: `none` [INFO] [stderr] --> src/lib.rs:1799:11 [INFO] [stderr] | [INFO] [stderr] 1799 | #[cfg(feature = "none")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `default`, `derive`, `dot`, `parallel`, and `tutorial` [INFO] [stderr] = help: consider adding `none` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `moongraph` (lib test) generated 3 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/moongraph-98c2d5b746447fa6) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test test::can_generate_view_default ... ok [INFO] [stdout] test test::can_visit_and_then_borrow ... ok [INFO] [stdout] test test::function_to_node ... ok [INFO] [stdout] test test::many_inputs_many_outputs ... ok [INFO] [stdout] test test::can_derive ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests moongraph [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/lib.rs - ViewMut (line 580) ... ok [INFO] [stdout] test src/lib.rs - graph (line 1577) ... ok [INFO] [stdout] test src/lib.rs - Graph::visit (line 1473) ... ok [INFO] [stdout] test src/lib.rs - View (line 497) ... ok [INFO] [stdout] test src/lib.rs - Graph::add_subgraph (line 1047) ... ok [INFO] [stdout] test src/lib.rs - Graph::interleave_subgraph (line 971) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.86s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e2e1c6427e39ee676bb1049ea91ea426a2b0acb66fe40d0b65f17c2f0a5870f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2e1c6427e39ee676bb1049ea91ea426a2b0acb66fe40d0b65f17c2f0a5870f9", kill_on_drop: false }` [INFO] [stdout] e2e1c6427e39ee676bb1049ea91ea426a2b0acb66fe40d0b65f17c2f0a5870f9