[INFO] fetching crate moongraph 0.4.3... [INFO] testing moongraph-0.4.3 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate moongraph 0.4.3 into /workspace/builds/worker-6-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-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate moongraph 0.4.3 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 32 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-2025-09-21" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 3461b5dd5b121cc9d26522e0331c65c37a66d8d00827255db00839f4c196c566 [INFO] running `Command { std: "docker" "start" "-a" "3461b5dd5b121cc9d26522e0331c65c37a66d8d00827255db00839f4c196c566", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3461b5dd5b121cc9d26522e0331c65c37a66d8d00827255db00839f4c196c566", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3461b5dd5b121cc9d26522e0331c65c37a66d8d00827255db00839f4c196c566", kill_on_drop: false }` [INFO] [stdout] 3461b5dd5b121cc9d26522e0331c65c37a66d8d00827255db00839f4c196c566 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 05d270e7296a02f583108bdbcb4a12407466e1310a1d43049980d9aa47babf5e [INFO] running `Command { std: "docker" "start" "-a" "05d270e7296a02f583108bdbcb4a12407466e1310a1d43049980d9aa47babf5e", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling snafu-derive v0.7.5 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling snafu v0.7.5 [INFO] [stderr] Compiling dagga v0.2.1 [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 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 16.26s [INFO] running `Command { std: "docker" "inspect" "05d270e7296a02f583108bdbcb4a12407466e1310a1d43049980d9aa47babf5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05d270e7296a02f583108bdbcb4a12407466e1310a1d43049980d9aa47babf5e", kill_on_drop: false }` [INFO] [stdout] 05d270e7296a02f583108bdbcb4a12407466e1310a1d43049980d9aa47babf5e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 08ffd65fb6542eba7b73511e1754ce3aa694b0119beef9f87af0c791e8055492 [INFO] running `Command { std: "docker" "start" "-a" "08ffd65fb6542eba7b73511e1754ce3aa694b0119beef9f87af0c791e8055492", kill_on_drop: false }` [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] [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 2.22s [INFO] running `Command { std: "docker" "inspect" "08ffd65fb6542eba7b73511e1754ce3aa694b0119beef9f87af0c791e8055492", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08ffd65fb6542eba7b73511e1754ce3aa694b0119beef9f87af0c791e8055492", kill_on_drop: false }` [INFO] [stdout] 08ffd65fb6542eba7b73511e1754ce3aa694b0119beef9f87af0c791e8055492 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 53462b30af47d2b587105ce4d70e82301c2f86404b18a27ed08dd3aac0431094 [INFO] running `Command { std: "docker" "start" "-a" "53462b30af47d2b587105ce4d70e82301c2f86404b18a27ed08dd3aac0431094", 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: 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) generated 2 warnings (run `cargo fix --lib -p moongraph` to apply 2 suggestions) [INFO] [stderr] warning: `moongraph` (lib test) generated 3 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/moongraph-49c43aee77036c38) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test test::can_visit_and_then_borrow ... ok [INFO] [stdout] test test::can_generate_view_default ... ok [INFO] [stdout] test test::can_derive ... ok [INFO] [stdout] test test::many_inputs_many_outputs ... ok [INFO] [stdout] test test::function_to_node ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests moongraph [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/lib.rs - View (line 497) ... ok [INFO] [stdout] test src/lib.rs - ViewMut (line 580) ... ok [INFO] [stdout] test src/lib.rs - Graph::interleave_subgraph (line 971) ... ok [INFO] [stdout] test src/lib.rs - graph (line 1577) ... ok [INFO] [stdout] test src/lib.rs - Graph::add_subgraph (line 1047) ... ok [INFO] [stdout] test src/lib.rs - Graph::visit (line 1473) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.37s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "53462b30af47d2b587105ce4d70e82301c2f86404b18a27ed08dd3aac0431094", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53462b30af47d2b587105ce4d70e82301c2f86404b18a27ed08dd3aac0431094", kill_on_drop: false }` [INFO] [stdout] 53462b30af47d2b587105ce4d70e82301c2f86404b18a27ed08dd3aac0431094