[INFO] fetching crate semi-persistent-traversals 0.1.0...
[INFO] testing semi-persistent-traversals-0.1.0 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate semi-persistent-traversals 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate semi-persistent-traversals 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate semi-persistent-traversals 0.1.0
[INFO] tweaked toml for crates.io crate semi-persistent-traversals 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate semi-persistent-traversals 0.1.0 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate semi-persistent-traversals 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded semi-persistent-traversals-derive v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c8d73d81e17a951fba1667e6ba720db137c2a559e7e5a2020d0552209c613b14
[INFO] running `Command { std: "docker" "start" "-a" "c8d73d81e17a951fba1667e6ba720db137c2a559e7e5a2020d0552209c613b14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8d73d81e17a951fba1667e6ba720db137c2a559e7e5a2020d0552209c613b14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8d73d81e17a951fba1667e6ba720db137c2a559e7e5a2020d0552209c613b14", kill_on_drop: false }`
[INFO] [stdout] c8d73d81e17a951fba1667e6ba720db137c2a559e7e5a2020d0552209c613b14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e23ceb006a3beaa3cb490706b0b5e0ea135ffc4300bc402e55787d11c66afc8
[INFO] running `Command { std: "docker" "start" "-a" "6e23ceb006a3beaa3cb490706b0b5e0ea135ffc4300bc402e55787d11c66afc8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc-hash v2.1.2
[INFO] [stderr]    Compiling winnow v1.0.1
[INFO] [stderr]    Compiling semi-persistent-traversals-derive v0.1.0
[INFO] [stderr]    Compiling semi-persistent-traversals v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.63s
[INFO] running `Command { std: "docker" "inspect" "6e23ceb006a3beaa3cb490706b0b5e0ea135ffc4300bc402e55787d11c66afc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e23ceb006a3beaa3cb490706b0b5e0ea135ffc4300bc402e55787d11c66afc8", kill_on_drop: false }`
[INFO] [stdout] 6e23ceb006a3beaa3cb490706b0b5e0ea135ffc4300bc402e55787d11c66afc8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0534e07e81d7f7b4f526bd12b63c4bebae4f60dff3de504fa782d56930fe23f
[INFO] running `Command { std: "docker" "start" "-a" "f0534e07e81d7f7b4f526bd12b63c4bebae4f60dff3de504fa782d56930fe23f", kill_on_drop: false }`
[INFO] [stderr]    Compiling semi-persistent-traversals v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.02s
[INFO] running `Command { std: "docker" "inspect" "f0534e07e81d7f7b4f526bd12b63c4bebae4f60dff3de504fa782d56930fe23f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0534e07e81d7f7b4f526bd12b63c4bebae4f60dff3de504fa782d56930fe23f", kill_on_drop: false }`
[INFO] [stdout] f0534e07e81d7f7b4f526bd12b63c4bebae4f60dff3de504fa782d56930fe23f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 63aa0aaf98eb44d726716528271ecff92d0184e21be3d250fa9c0d0e976e9620
[INFO] running `Command { std: "docker" "start" "-a" "63aa0aaf98eb44d726716528271ecff92d0184e21be3d250fa9c0d0e976e9620", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 50 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/semi_persistent_traversals-c61df5b7d75ec8a3)
[INFO] [stdout] test tests::ana_hc_dedup ... ok
[INFO] [stdout] test tests::apo_early_stop ... ok
[INFO] [stdout] test tests::apo_unfold_chain ... ok
[INFO] [stdout] test tests::arena_accessors ... ok
[INFO] [stdout] test tests::cata_eval ... ok
[INFO] [stdout] test tests::cata_show ... ok
[INFO] [stdout] test tests::ana_build_tree ... ok
[INFO] [stdout] test tests::cata_size ... ok
[INFO] [stdout] test tests::dyna_with_history ... ok
[INFO] [stdout] test tests::fold_short_no_early_exit ... ok
[INFO] [stdout] test tests::chrono_same_as_dyna ... ok
[INFO] [stdout] test tests::fold_with_original_sees_node ... ok
[INFO] [stdout] test tests::hash_consing_dedup ... ok
[INFO] [stdout] test tests::hc_arena_accessors ... ok
[INFO] [stdout] test tests::hc_arena_cata ... ok
[INFO] [stdout] test tests::hc_arena_para ... ok
[INFO] [stdout] test tests::hc_arena_transform ... ok
[INFO] [stdout] test tests::hc_fold_mut_count_nodes ... ok
[INFO] [stdout] test tests::hc_prefold_normalize_then_fold ... ok
[INFO] [stdout] test tests::hc_rewrite_down_pre_order ... ok
[INFO] [stdout] test tests::hc_rewrite_full_power ... ok
[INFO] [stdout] test tests::histo_children_field ... ok
[INFO] [stdout] test tests::histo_depth ... ok
[INFO] [stdout] test tests::hylo_factorial ... ok
[INFO] [stdout] test tests::mutu_even_odd ... ok
[INFO] [stdout] test tests::para_subtree_ids ... ok
[INFO] [stdout] test tests::sparse_fold_matches_dense ... ok
[INFO] [stdout] test tests::prepro_normalize_then_fold ... ok
[INFO] [stdout] test tests::transform_down_pre_order ... ok
[INFO] [stdout] test tests::sparse_small_subtree_in_large_arena ... ok
[INFO] [stdout] test tests::zipper_down_out_of_bounds ... ok
[INFO] [stdout] test tests::zipper_edit_cow ... ok
[INFO] [stdout] test tests::zipper_mut_set_focus ... ok
[INFO] [stdout] test tests::zipper_navigate_down_up ... ok
[INFO] [stdout] test tests::zygo_eval_and_annotate ... ok
[INFO] [stdout] test tests::zipper_path ... ok
[INFO] [stdout] test tests::postpro_normalize_during_unfold ... ok
[INFO] [stdout] test tests::zipper_cow_at_root ... ok
[INFO] [stdout] test tests::zipper_child_count ... ok
[INFO] [stdout] test tests::zipper_cow_mutate_focused_value ... ok
[INFO] [stdout] test tests::zipper_top ... ok
[INFO] [stdout] test tests::apo_hc_unfold ... ok
[INFO] [stdout] test tests::zipper_sibling ... ok
[INFO] [stdout] test tests::transform_no_match ... ok
[INFO] [stdout] test tests::push_no_dedup ... ok
[INFO] [stdout] test tests::sparse_transform ... ok
[INFO] [stdout] test tests::fold_short_early_exit ... ok
[INFO] [stdout] test tests::sparse_rewrite_down ... ok
[INFO] [stdout] test tests::transform_rewrite ... ok
[INFO] [stdout] test tests::ana_deep_chain_no_stack_overflow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 50 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/family.rs (/opt/rustwide/target/debug/deps/family-739a1ad7858cd620)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test tests::cata_family_different_result_types ... ok
[INFO] [stdout] test tests::cata_family_cross_sort ... ok
[INFO] [stdout] test tests::cata_family_expr_root ... ok
[INFO] [stdout] test tests::cata_family_typed ... ok
[INFO] [stdout] test tests::cata_show ... ok
[INFO] [stdout] test tests::cata_size ... ok
[INFO] [stdout] test tests::cross_sort_block ... ok
[INFO] [stdout] test tests::family_with_unit_variants ... ok
[INFO] [stdout] test tests::build_with_sort_types ... ok
[INFO] [stdout] test tests::ana_unfold_family ... ok
[INFO] [stdout] test tests::fold_short_family_early_exit ... ok
[INFO] [stdout] test tests::fold_with_history_family ... ok
[INFO] [stdout] test tests::fold_with_original_family ... ok
[INFO] [stdout] test tests::fold_short_family_no_exit ... ok
[INFO] [stdout] test tests::hc_arena_family ... ok
[INFO] [stdout] test tests::para_family_subtree_ids ... ok
[INFO] [stdout] test tests::prefold_family ... ok
[INFO] [stdout] test tests::three_sort_heterogeneous ... ok
[INFO] [stdout] test tests::three_sort_uniform ... ok
[INFO] [stdout] test tests::transform_family ... ok
[INFO] [stdout] test tests::transform_family_per_sort ... ok
[INFO] [stdout] test tests::try_from_coproduct_to_sort ... ok
[INFO] [stdout] test tests::transform_with_projection ... ok
[INFO] [stdout] test tests::from_sort_to_coproduct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/family_demo.rs (/opt/rustwide/target/debug/deps/family_demo-b2b7ab161a4080c6)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::free_vars_all_bound ... ok
[INFO] [stdout] test tests::free_vars_all_free ... ok
[INFO] [stdout] test tests::free_vars_block_scoping ... ok
[INFO] [stdout] test tests::interp_block_expr ... ok
[INFO] [stdout] test tests::free_vars_mixed ... ok
[INFO] [stdout] test tests::interp_if ... ok
[INFO] [stdout] test tests::interp_basic ... ok
[INFO] [stdout] test tests::pretty_adds_parens_for_add_in_mul ... ok
[INFO] [stdout] test tests::pretty_stmt_with_expr ... ok
[INFO] [stdout] test tests::pretty_no_parens_when_mul_in_add ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/testorial.rs (/opt/rustwide/target/debug/deps/testorial-57cf7229c57323a8)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test tests::ch02_constant_fold ... ok
[INFO] [stdout] test tests::ch04_find_variable ... ok
[INFO] [stdout] test tests::ch01_pretty_print_and_size ... ok
[INFO] [stdout] test tests::ch05_generate_ast ... ok
[INFO] [stdout] test tests::ch07_factorial ... ok
[INFO] [stdout] test tests::ch03_double_negation ... ok
[INFO] [stdout] test tests::ch06_build_with_reuse ... ok
[INFO] [stdout] test tests::ch08b_desugar_while ... ok
[INFO] [stdout] test tests::ch09_type_inference ... ok
[INFO] [stdout] test tests::ch10_interpreter ... ok
[INFO] [stdout] test tests::ch11_free_vars ... ok
[INFO] [stdout] test tests::ch13_complexity_with_history ... ok
[INFO] [stdout] test tests::ch12_precedence_print ... ok
[INFO] [stdout] test tests::ch15_mutu_saturating ... ok
[INFO] [stdout] test tests::ch16_prepro_normalize ... ok
[INFO] [stdout] test tests::ch14_zygo_typecheck_eval ... ok
[INFO] [stdout] test tests::ch17_postpro_canonicalize ... ok
[INFO] [stdout] test tests::ch19_transform_down ... ok
[INFO] [stdout] test tests::ch20_fold_with_original_cost ... ok
[INFO] [stdout] test tests::ch21_dead_code_search ... ok
[INFO] [stdout] test tests::ch18_fibonacci ... ok
[INFO] [stdout] test tests::ch22_prefold_multi ... ok
[INFO] [stdout] test tests::ch23_compile_to_bytecode ... ok
[INFO] [stdout] test tests::ch24_zipper_find_binder_via_sibling ... ok
[INFO] [stdout] test tests::ch24_zipper_mut_walk_up_and_patch ... ok
[INFO] [stdout] test tests::ch25_zipper_cow_specialize_shared_subtree ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/variadic_family.rs (/opt/rustwide/target/debug/deps/variadic_family-f2d6f0db37ea8c9a)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test multi_fold_eval ... ok
[INFO] [stdout] test bool_eval ... ok
[INFO] [stdout] test pretty_print ... ok
[INFO] [stdout] test variadic_dedup ... ok
[INFO] [stdout] test string_interning ... ok
[INFO] [stdout] test transform_negate_literals ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests semi_persistent_traversals
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - Arena<N,DEDUP>::with_strategy (line 609) ... ignored
[INFO] [stdout] test src/lib.rs - memo (line 47) ... ignored
[INFO] [stdout] test src/lib.rs - refold (line 1679) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.44s; merged doctests compilation took 0.44s
[INFO] running `Command { std: "docker" "inspect" "63aa0aaf98eb44d726716528271ecff92d0184e21be3d250fa9c0d0e976e9620", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63aa0aaf98eb44d726716528271ecff92d0184e21be3d250fa9c0d0e976e9620", kill_on_drop: false }`
[INFO] [stdout] 63aa0aaf98eb44d726716528271ecff92d0184e21be3d250fa9c0d0e976e9620
