[INFO] fetching crate tierkreis-core 0.1.0...
[INFO] testing tierkreis-core-0.1.0 against beta-2025-04-13 for beta-1.87-1
[INFO] extracting crate tierkreis-core 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate tierkreis-core 0.1.0 on toolchain beta-2025-04-13
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tierkreis-core 0.1.0
[INFO] finished tweaking crates.io crate tierkreis-core 0.1.0
[INFO] tweaked toml for crates.io crate tierkreis-core 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 57 packages to latest compatible versions
[INFO] [stderr]       Adding indexmap v1.9.3 (available: v2.9.0)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.14.0)
[INFO] [stderr]       Adding lasso v0.5.1 (available: v0.7.3)
[INFO] [stderr]       Adding rstest v0.21.0 (available: v0.25.0)
[INFO] [stderr]       Adding single v0.1.0 (available: v1.0.1)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.12)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3f672d319b3e390039debda635c0e65ccfff8a97b9034a3c38994ee86f0423bf
[INFO] running `Command { std: "docker" "start" "-a" "3f672d319b3e390039debda635c0e65ccfff8a97b9034a3c38994ee86f0423bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f672d319b3e390039debda635c0e65ccfff8a97b9034a3c38994ee86f0423bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f672d319b3e390039debda635c0e65ccfff8a97b9034a3c38994ee86f0423bf", kill_on_drop: false }`
[INFO] [stdout] 3f672d319b3e390039debda635c0e65ccfff8a97b9034a3c38994ee86f0423bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0488295ef110bdd7e18e505533a96659ba846d8ff005dd7d05900f6b9afb9c58
[INFO] running `Command { std: "docker" "start" "-a" "0488295ef110bdd7e18e505533a96659ba846d8ff005dd7d05900f6b9afb9c58", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling indenter v0.3.3
[INFO] [stderr]    Compiling uuid v1.16.0
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling dashmap v4.0.2
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling lasso v0.5.1
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling tierkreis-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.14s
[INFO] running `Command { std: "docker" "inspect" "0488295ef110bdd7e18e505533a96659ba846d8ff005dd7d05900f6b9afb9c58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0488295ef110bdd7e18e505533a96659ba846d8ff005dd7d05900f6b9afb9c58", kill_on_drop: false }`
[INFO] [stdout] 0488295ef110bdd7e18e505533a96659ba846d8ff005dd7d05900f6b9afb9c58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b8a4629212e004bdca5f525a1e6816fec31bc464bae77bd436513c1626b68bc
[INFO] running `Command { std: "docker" "start" "-a" "7b8a4629212e004bdca5f525a1e6816fec31bc464bae77bd436513c1626b68bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling winnow v0.7.6
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling futures-timer v3.0.3
[INFO] [stderr]    Compiling single v0.1.0
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling rstest_macros v0.21.0
[INFO] [stderr]    Compiling toml_edit v0.22.24
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling tierkreis-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling rstest v0.21.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 22.25s
[INFO] running `Command { std: "docker" "inspect" "7b8a4629212e004bdca5f525a1e6816fec31bc464bae77bd436513c1626b68bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b8a4629212e004bdca5f525a1e6816fec31bc464bae77bd436513c1626b68bc", kill_on_drop: false }`
[INFO] [stdout] 7b8a4629212e004bdca5f525a1e6816fec31bc464bae77bd436513c1626b68bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-04-13" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4220026f82c2f42ddb6125d4cb9a1114cfd5c3e1b467bea126d17149220bc276
[INFO] running `Command { std: "docker" "start" "-a" "4220026f82c2f42ddb6125d4cb9a1114cfd5c3e1b467bea126d17149220bc276", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tierkreis_core-f92ff06f4bc8e407)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test portgraph::substitute::tests::test_insert_graph ... ok
[INFO] [stdout] test portgraph::substitute::tests::test_replace_subgraph ... ok
[INFO] [stdout] test portgraph::substitute::tests::test_remove_subgraph ... ok
[INFO] [stdout] test portgraph::tests::test_remove_invalid ... ok
[INFO] [stdout] test portgraph::graph::test::merge_edges_error ... ok
[INFO] [stdout] test portgraph::tests::test_insert_graph ... ok
[INFO] [stdout] test portgraph::graph::test::merge_with_multiple_edges ... ok
[INFO] [stdout] test graph::test::test_cyclic_graph ... ok
[INFO] [stdout] test type_checker::tests::test_eval_infer ... ok
[INFO] [stdout] test type_checker::tests::test_ill_typed_0 ... ok
[INFO] [stdout] test symbol::tests::test_symbols ... ok
[INFO] [stdout] test symbol::tests::test_disallowed_symbols ... ok
[INFO] [stdout] test type_checker::tests::test_parallel_simple ... ok
[INFO] [stdout] test type_checker::tests::test_infer ... ok
[INFO] [stdout] test tests::test_creation ... ok
[INFO] [stdout] test type_checker::tests::test_ill_typed_variant_union ... ok
[INFO] [stdout] test type_checker::tests::test_unconnected_output ... ok
[INFO] [stdout] test graph::test::test_cycle ... ok
[INFO] [stdout] test type_checker::tests::test_value_as_type ... ok
[INFO] [stdout] test type_checker::tests::test_rigid_types ... ok
[INFO] [stdout] test type_checker::tests::test_eval_const ... ok
[INFO] [stdout] test graph::test::test_duplicate_node_input ... ok
[INFO] [stdout] test type_checker::tests::test_ill_typed_1 ... ok
[INFO] [stdout] test symbol::tests::test_predefined_symbols ... ok
[INFO] [stdout] test type_checker::tests::test_variant_tag_and_value ... ok
[INFO] [stdout] test type_checker::tests::test_variant_union ... ok
[INFO] [stdout] test type_checker::tests::test_parallel_backwards ... ok
[INFO] [stdout] test type_checker::tests::test_infer_match ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tierkreis_core
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/portgraph/graph.rs - portgraph::graph::Graph<N,E>::connect_after (line 414) ... ok
[INFO] [stdout] test src/portgraph/graph.rs - portgraph::graph::Graph<N,E>::edge_indices (line 717) ... ok
[INFO] [stdout] test src/portgraph/graph.rs - portgraph::graph::Graph<N,E>::remove_node (line 319) ... ok
[INFO] [stdout] test src/portgraph/graph.rs - portgraph::graph::Graph<N,E>::connect_first (line 460) ... ok
[INFO] [stdout] test src/portgraph/graph.rs - portgraph::graph::Graph<N,E>::merge_edges (line 896) ... ok
[INFO] [stdout] test src/portgraph/graph.rs - portgraph::graph::Graph<N,E>::disconnect (line 552) ... ok
[INFO] [stdout] test src/portgraph/graph.rs - portgraph::graph::Graph<N,E>::insert_edge (line 610) ... ok
[INFO] [stdout] test src/portgraph/graph.rs - portgraph::graph::Graph<N,E>::compact (line 820) ... ok
[INFO] [stdout] test src/portgraph/graph.rs - portgraph::graph::Graph<N,E>::remove_edge (line 362) ... ok
[INFO] [stdout] test src/portgraph/graph.rs - portgraph::graph::Graph<N,E>::add_node_with_edges (line 263) ... ok
[INFO] [stdout] test src/portgraph/graph.rs - portgraph::graph::Graph<N,E>::node_indices (line 694) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.42s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4220026f82c2f42ddb6125d4cb9a1114cfd5c3e1b467bea126d17149220bc276", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4220026f82c2f42ddb6125d4cb9a1114cfd5c3e1b467bea126d17149220bc276", kill_on_drop: false }`
[INFO] [stdout] 4220026f82c2f42ddb6125d4cb9a1114cfd5c3e1b467bea126d17149220bc276