[INFO] fetching crate sunscreen_compiler_common 0.8.1...
[INFO] testing sunscreen_compiler_common-0.8.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate sunscreen_compiler_common 0.8.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate sunscreen_compiler_common 0.8.1
[INFO] finished tweaking crates.io crate sunscreen_compiler_common 0.8.1
[INFO] tweaked toml for crates.io crate sunscreen_compiler_common 0.8.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sunscreen_compiler_common 0.8.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 16 packages to latest compatible versions
[INFO] [stderr]       Adding petgraph v0.6.5 (available: v0.8.3)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7c93848a239689a1245025de650431216f3f08629bd0b5a0448b4202c184baa
[INFO] running `Command { std: "docker" "start" "-a" "f7c93848a239689a1245025de650431216f3f08629bd0b5a0448b4202c184baa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7c93848a239689a1245025de650431216f3f08629bd0b5a0448b4202c184baa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7c93848a239689a1245025de650431216f3f08629bd0b5a0448b4202c184baa", kill_on_drop: false }`
[INFO] [stdout] f7c93848a239689a1245025de650431216f3f08629bd0b5a0448b4202c184baa
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d8a46a12dd5176a9b9ea4bae73a3d6b8f5a5b53d79c8771a3e31a575c2c4ffb
[INFO] running `Command { std: "docker" "start" "-a" "9d8a46a12dd5176a9b9ea4bae73a3d6b8f5a5b53d79c8771a3e31a575c2c4ffb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling sunscreen_compiler_common v0.8.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/graph.rs:51:31
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn neighbors_directed(&self, x: NodeIndex, direction: Direction) -> Neighbors<E> {
[INFO] [stdout]    |                               ^^^^^ the lifetime is elided here             ^^^^^^^^^^^^ the same lifetime is hidden 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] 51 |     pub fn neighbors_directed(&self, x: NodeIndex, direction: Direction) -> Neighbors<'_, E> {
[INFO] [stdout]    |                                                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/graph.rs:63:27
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub fn edges_directed(&self, x: NodeIndex, direction: Direction) -> Edges<E, Directed> {
[INFO] [stdout]    |                           ^^^^^ the lifetime is elided here             ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 63 |     pub fn edges_directed(&self, x: NodeIndex, direction: Direction) -> Edges<'_, E, Directed> {
[INFO] [stdout]    |                                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.19s
[INFO] running `Command { std: "docker" "inspect" "9d8a46a12dd5176a9b9ea4bae73a3d6b8f5a5b53d79c8771a3e31a575c2c4ffb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d8a46a12dd5176a9b9ea4bae73a3d6b8f5a5b53d79c8771a3e31a575c2c4ffb", kill_on_drop: false }`
[INFO] [stdout] 9d8a46a12dd5176a9b9ea4bae73a3d6b8f5a5b53d79c8771a3e31a575c2c4ffb
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c901afba3f901aa2c03e2c60931c7c2c8e27f27f22f922db2ff8a3b75557a84b
[INFO] running `Command { std: "docker" "start" "-a" "c901afba3f901aa2c03e2c60931c7c2c8e27f27f22f922db2ff8a3b75557a84b", kill_on_drop: false }`
[INFO] [stderr]    Compiling sunscreen_compiler_common v0.8.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/graph.rs:51:31
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn neighbors_directed(&self, x: NodeIndex, direction: Direction) -> Neighbors<E> {
[INFO] [stdout]    |                               ^^^^^ the lifetime is elided here             ^^^^^^^^^^^^ the same lifetime is hidden 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] 51 |     pub fn neighbors_directed(&self, x: NodeIndex, direction: Direction) -> Neighbors<'_, E> {
[INFO] [stdout]    |                                                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/graph.rs:63:27
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub fn edges_directed(&self, x: NodeIndex, direction: Direction) -> Edges<E, Directed> {
[INFO] [stdout]    |                           ^^^^^ the lifetime is elided here             ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 63 |     pub fn edges_directed(&self, x: NodeIndex, direction: Direction) -> Edges<'_, E, Directed> {
[INFO] [stdout]    |                                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/graph.rs:51:31
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn neighbors_directed(&self, x: NodeIndex, direction: Direction) -> Neighbors<E> {
[INFO] [stdout]    |                               ^^^^^ the lifetime is elided here             ^^^^^^^^^^^^ the same lifetime is hidden 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] 51 |     pub fn neighbors_directed(&self, x: NodeIndex, direction: Direction) -> Neighbors<'_, E> {
[INFO] [stdout]    |                                                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/graph.rs:63:27
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub fn edges_directed(&self, x: NodeIndex, direction: Direction) -> Edges<E, Directed> {
[INFO] [stdout]    |                           ^^^^^ the lifetime is elided here             ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 63 |     pub fn edges_directed(&self, x: NodeIndex, direction: Direction) -> Edges<'_, E, Directed> {
[INFO] [stdout]    |                                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.34s
[INFO] running `Command { std: "docker" "inspect" "c901afba3f901aa2c03e2c60931c7c2c8e27f27f22f922db2ff8a3b75557a84b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c901afba3f901aa2c03e2c60931c7c2c8e27f27f22f922db2ff8a3b75557a84b", kill_on_drop: false }`
[INFO] [stdout] c901afba3f901aa2c03e2c60931c7c2c8e27f27f22f922db2ff8a3b75557a84b
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b29263dc4523f0467bb5f13fb4e8dab391222b0953c514b4e10e411bfac3889f
[INFO] running `Command { std: "docker" "start" "-a" "b29263dc4523f0467bb5f13fb4e8dab391222b0953c514b4e10e411bfac3889f", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/graph.rs:51:31
[INFO] [stderr]    |
[INFO] [stderr] 51 |     pub fn neighbors_directed(&self, x: NodeIndex, direction: Direction) -> Neighbors<E> {
[INFO] [stderr]    |                               ^^^^^ the lifetime is elided here             ^^^^^^^^^^^^ the same lifetime is hidden 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] 51 |     pub fn neighbors_directed(&self, x: NodeIndex, direction: Direction) -> Neighbors<'_, E> {
[INFO] [stderr]    |                                                                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/graph.rs:63:27
[INFO] [stderr]    |
[INFO] [stderr] 63 |     pub fn edges_directed(&self, x: NodeIndex, direction: Direction) -> Edges<E, Directed> {
[INFO] [stderr]    |                           ^^^^^ the lifetime is elided here             ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 63 |     pub fn edges_directed(&self, x: NodeIndex, direction: Direction) -> Edges<'_, E, Directed> {
[INFO] [stderr]    |                                                                               +++
[INFO] [stderr] 
[INFO] [stderr] warning: `sunscreen_compiler_common` (lib) generated 2 warnings (run `cargo fix --lib -p sunscreen_compiler_common` to apply 2 suggestions)
[INFO] [stderr] warning: `sunscreen_compiler_common` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sunscreen_compiler_common-a686b04ac8289d4f)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test graph::tests::can_build_simple_dag ... ok
[INFO] [stdout] test graph::tests::can_delete_during_traversal ... ok
[INFO] [stdout] test graph::tests::can_forward_traverse ... ok
[INFO] [stdout] test macros::test::can_capture_multiple_outputs ... ok
[INFO] [stdout] test macros::test::can_create_array_program_node ... ok
[INFO] [stdout] test macros::test::can_extract_argument_attributes ... ok
[INFO] [stdout] test graph::tests::can_reverse_traverse ... ok
[INFO] [stdout] test macros::test::can_extract_arguments ... ok
[INFO] [stdout] test macros::test::can_create_multidimensional_array_program_node ... ok
[INFO] [stdout] test macros::test::can_create_simple_fhe_program_node ... ok
[INFO] [stdout] test graph::tests::can_append_during_traversal ... ok
[INFO] [stdout] test macros::test::can_capture_single_output ... ok
[INFO] [stdout] test macros::test::can_extract_single_array_return ... ok
[INFO] [stdout] test macros::test::can_extract_single_paren_return ... ok
[INFO] [stdout] test macros::test::can_rename_program_input ... ok
[INFO] [stdout] test macros::test::transform_plain_scalar_type ... ok
[INFO] [stdout] test macros::test::disallows_mut_arguments ... ok
[INFO] [stdout] test macros::test::transform_multi_dimensional_array_type ... ok
[INFO] [stdout] test macros::test::transform_array_type ... ok
[INFO] [stdout] test transforms::graph_transforms::tests::can_transform_graph ... ok
[INFO] [stdout] test macros::test::transform_multi_dimensional_array_cipher_type ... ok
[INFO] [stdout] test macros::test::can_extract_single_return ... ok
[INFO] [stdout] test macros::test::disallows_self_arguments ... ok
[INFO] [stdout] test transforms::common_subexpression_elimination::tests::can_remove_common_subexpressions_add ... ok
[INFO] [stdout] test macros::test::generic_invocation_works ... ok
[INFO] [stdout] test macros::test::can_extract_single_multiarray_return ... ok
[INFO] [stdout] test macros::test::can_extract_no_return_type ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sunscreen_compiler_common
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/transforms/common_subexpression_elimination.rs - transforms::common_subexpression_elimination::common_subexpression_elimination (line 63) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b29263dc4523f0467bb5f13fb4e8dab391222b0953c514b4e10e411bfac3889f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b29263dc4523f0467bb5f13fb4e8dab391222b0953c514b4e10e411bfac3889f", kill_on_drop: false }`
[INFO] [stdout] b29263dc4523f0467bb5f13fb4e8dab391222b0953c514b4e10e411bfac3889f
