[INFO] fetching crate mrkle 0.0.1-rc-0... [INFO] testing mrkle-0.0.1-rc-0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate mrkle 0.0.1-rc-0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate mrkle 0.0.1-rc-0 [INFO] finished tweaking crates.io crate mrkle 0.0.1-rc-0 [INFO] tweaked toml for crates.io crate mrkle 0.0.1-rc-0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mrkle 0.0.1-rc-0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mrkle 0.0.1-rc-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bincode_derive v2.0.1 [INFO] [stderr] Downloaded unty v0.0.4 [INFO] [stderr] Downloaded faster-hex v0.10.0 [INFO] [stderr] Downloaded virtue v0.0.18 [INFO] [stderr] Downloaded text_trees v0.1.2 [INFO] [stderr] Downloaded bincode v2.0.1 [INFO] [stderr] Downloaded crypto v0.5.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f9599e9f6c7c0283d772376095264cd15b05fdc1ea6d0ea36164c9ba7364fd71 [INFO] running `Command { std: "docker" "start" "-a" "f9599e9f6c7c0283d772376095264cd15b05fdc1ea6d0ea36164c9ba7364fd71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f9599e9f6c7c0283d772376095264cd15b05fdc1ea6d0ea36164c9ba7364fd71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9599e9f6c7c0283d772376095264cd15b05fdc1ea6d0ea36164c9ba7364fd71", kill_on_drop: false }` [INFO] [stdout] f9599e9f6c7c0283d772376095264cd15b05fdc1ea6d0ea36164c9ba7364fd71 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 758145e622b37f23075eba16e598af665e6bc8d8db413534a6de58c1aad02ac8 [INFO] running `Command { std: "docker" "start" "-a" "758145e622b37f23075eba16e598af665e6bc8d8db413534a6de58c1aad02ac8", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling heapless v0.8.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Compiling allocator-api2 v0.2.21 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling foldhash v0.1.5 [INFO] [stderr] Compiling text_trees v0.1.2 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling hash32 v0.3.1 [INFO] [stderr] Compiling crypto v0.5.1 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Compiling faster-hex v0.10.0 [INFO] [stderr] Compiling hashbrown v0.15.5 [INFO] [stderr] Compiling mrkle v0.0.1-rc-0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.65s [INFO] running `Command { std: "docker" "inspect" "758145e622b37f23075eba16e598af665e6bc8d8db413534a6de58c1aad02ac8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "758145e622b37f23075eba16e598af665e6bc8d8db413534a6de58c1aad02ac8", kill_on_drop: false }` [INFO] [stdout] 758145e622b37f23075eba16e598af665e6bc8d8db413534a6de58c1aad02ac8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a21c770f4da478570c0ea7d721c50f5c7cf7d7e3307ea23489d6f02343c76557 [INFO] running `Command { std: "docker" "start" "-a" "a21c770f4da478570c0ea7d721c50f5c7cf7d7e3307ea23489d6f02343c76557", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling virtue v0.0.18 [INFO] [stderr] Compiling unty v0.0.4 [INFO] [stderr] Compiling keccak v0.1.5 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling crypto v0.5.1 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling sha3 v0.10.8 [INFO] [stderr] Compiling bincode_derive v2.0.1 [INFO] [stderr] Compiling faster-hex v0.10.0 [INFO] [stderr] Compiling hashbrown v0.15.5 [INFO] [stderr] Compiling bincode v2.0.1 [INFO] [stderr] Compiling mrkle v0.0.1-rc-0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.85s [INFO] running `Command { std: "docker" "inspect" "a21c770f4da478570c0ea7d721c50f5c7cf7d7e3307ea23489d6f02343c76557", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a21c770f4da478570c0ea7d721c50f5c7cf7d7e3307ea23489d6f02343c76557", kill_on_drop: false }` [INFO] [stdout] a21c770f4da478570c0ea7d721c50f5c7cf7d7e3307ea23489d6f02343c76557 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8f27e1da77e206e7dacf9d018dd516bd8197b91361c74f4cc79aaa76c38f57f4 [INFO] running `Command { std: "docker" "start" "-a" "8f27e1da77e206e7dacf9d018dd516bd8197b91361c74f4cc79aaa76c38f57f4", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mrkle-1d090e210384e5c9) [INFO] [stdout] running 75 tests [INFO] [stdout] test borrowed::test::test_entry_creation ... ok [INFO] [stdout] test borrowed::test::test_hex_display ... ok [INFO] [stdout] test borrowed::test::test_actual_hash ... ok [INFO] [stdout] test borrowed::test::test_with_sha256 ... ok [INFO] [stdout] test builder::tests::test_build_from_data_convenience ... ok [INFO] [stdout] test builder::tests::test_builder_with_capacity ... ok [INFO] [stdout] test builder::tests::test_error_conditions ... ok [INFO] [stdout] test builder::tests::test_builder_basic_construction ... ok [INFO] [stdout] test builder::tests::test_validation ... ok [INFO] [stdout] test hasher::test::test_sha2_hasher ... ok [INFO] [stdout] test hasher::test::test_generate_certificate ... ok [INFO] [stdout] test hasher::test::test_sha2_hasher_twice ... ok [INFO] [stdout] test proof::test::test_multi_proof_empty_leaves ... ok [INFO] [stdout] test hasher::test::test_sha3_keccak_digest ... ok [INFO] [stdout] test proof::test::test_multi_proof_generation ... ok [INFO] [stdout] test hasher::test::test_sha1_hasher ... ok [INFO] [stdout] test proof::test::test_proof_deterministic ... ok [INFO] [stdout] test hasher::test::test_sha2_hasher_concat ... ok [INFO] [stdout] test proof::test::test_multi_proof_verify ... ok [INFO] [stdout] test builder::tests::test_method_chaining ... ok [INFO] [stdout] test builder::tests::test_parent_conflict_detection ... ok [INFO] [stdout] test proof::test::test_proof_invalid_leaf_index ... ok [INFO] [stdout] test proof::test::test_proof_path_structure ... ok [INFO] [stdout] test builder::tests::test_finalization_prevents_modification ... ok [INFO] [stdout] test proof::test::test_proof_for_all_leaves ... ok [INFO] [stdout] test hasher::test::test_sha3_keccak ... ok [INFO] [stdout] test proof::test::test_multi_proof_verify_wrong_leaf_count ... ok [INFO] [stdout] test hasher::test::test_sha2_hasher_double_twice ... ok [INFO] [stdout] test proof::test::test_single_mrkle_proof ... ok [INFO] [stdout] test proof::test::test_traverse_proof_helper ... ok [INFO] [stdout] test test::test_building_binary_tree_display ... ok [INFO] [stdout] test test::test_build_with_mrkle ... ok [INFO] [stdout] test proof::test::test_proof_with_single_leaf ... ok [INFO] [stdout] test test::test_building_binary_tree ... ok [INFO] [stdout] test test::test_building_binary_tree_proof ... ok [INFO] [stdout] test test::test_building_binary_tree_base_case ... ok [INFO] [stdout] test test::test_default_mrkle_node ... ok [INFO] [stdout] test tree::borrow::test::test_tree_view_construction ... ok [INFO] [stdout] test tree::node::tests::test_basic_construction ... ok [INFO] [stdout] test tree::node::tests::test_basic_empty_parent ... ok [INFO] [stdout] test proof::test::test_proof_with_wrong_data ... ok [INFO] [stdout] test proof::test::test_proof_with_larger_tree ... ok [INFO] [stdout] test tree::node::tests::test_child_at_out_of_bounds ... ok [INFO] [stdout] test tree::node::tests::test_clone_node ... ok [INFO] [stdout] test tree::node::tests::test_basic_is_empty_children ... ok [INFO] [stdout] test tree::node::tests::test_children_returns_clone ... ok [INFO] [stdout] test tree::node::tests::test_is_leaf_is_root_combinations ... ok [INFO] [stdout] test tree::node::tests::test_insert_child ... ok [INFO] [stdout] test tree::node::tests::test_link_nodes ... ok [INFO] [stdout] test tree::node::tests::test_display_implementation ... ok [INFO] [stdout] test tree::node::tests::test_pop_child ... ok [INFO] [stdout] test tree::node::tests::test_multiple_operations_sequence ... ok [INFO] [stdout] test tree::node::tests::test_push_multiple_children ... ok [INFO] [stdout] test tree::node::tests::test_new_with_value ... ok [INFO] [stdout] test tree::node::tests::test_remove_item ... ok [INFO] [stdout] test tree::node::tests::test_clear_children ... ok [INFO] [stdout] test tree::node::tests::test_swap_children ... ok [INFO] [stdout] test tree::node::tests::test_set_and_take_parent ... ok [INFO] [stdout] test tree::node::tests::test_remove_child ... ok [INFO] [stdout] test tree::node::tests::test_retain_children ... ok [INFO] [stdout] test tree::node::tests::test_try_push_duplicate_returns_error ... ok [INFO] [stdout] test tree::node::tests::test_value_access ... ok [INFO] [stdout] test tree::test::test_empty_tree_construction ... ok [INFO] [stdout] test tree::test::test_tree_get ... ok [INFO] [stdout] test tree::test::test_tree_iter ... ok [INFO] [stdout] test tree::test::test_tree_prune_node_leaf_non_seq ... ok [INFO] [stdout] test tree::test::test_tree_prune_node_leaf_seq ... ok [INFO] [stdout] test tree::test::test_tree_prune_node_root ... ok [INFO] [stdout] test tree::test::test_tree_subtree ... ok [INFO] [stdout] test tree::test::test_tree_subtree_unordered ... ok [INFO] [stdout] test proof::test::test_multi_proof_verify_wrong_data ... ok [INFO] [stdout] test tree::node::tests::test_push_duplicate_child_panics - should panic ... ok [INFO] [stdout] test builder::tests::test_batch_leaf_insertion ... ok [INFO] [stdout] test builder::tests::test_complete_tree_building ... ok [INFO] [stdout] test test::test_merkle_tree_default_build ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 75 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s [INFO] [stdout] [INFO] [stderr] Doc-tests mrkle [INFO] [stdout] [INFO] [stdout] running 35 tests [INFO] [stdout] test src/builder.rs - builder::MrkleDefaultBuilder (line 60) ... ok [INFO] [stdout] test src/builder.rs - builder::MrkleDefaultBuilder (line 79) ... ok [INFO] [stdout] test src/../DOC_README.md - (line 73) ... ok [INFO] [stdout] test src/builder.rs - builder::MrkleDefaultBuilder::build_complete_tree_from_leaves (line 672) ... ok [INFO] [stdout] test src/builder.rs - builder::MrkleDefaultBuilder::build_and_finish (line 812) ... ok [INFO] [stdout] test src/builder.rs - builder::MrkleDefaultBuilder (line 38) ... ok [INFO] [stdout] test src/builder.rs - builder::MrkleDefaultBuilder::insert_leaf_data (line 592) ... ok [INFO] [stdout] test src/builder.rs - builder::MrkleDefaultBuilder::finish (line 336) ... ok [INFO] [stdout] test src/builder.rs - builder::MrkleDefaultBuilder::build_from_data (line 737) ... ok [INFO] [stdout] test src/builder.rs - builder::MrkleDefaultBuilder::insert_leaf (line 233) ... ok [INFO] [stdout] test src/builder.rs - builder::MrkleDefaultBuilder::insert_internal (line 279) ... ok [INFO] [stdout] test src/builder.rs - builder::MrkleDefaultBuilder::insert_leaves (line 626) ... ok [INFO] [stdout] test src/builder.rs - builder::MrkleDefaultBuilder::new (line 111) ... ok [INFO] [stdout] test src/builder.rs - builder::MrkleDefaultBuilder::is_finalized (line 194) ... ok [INFO] [stdout] test src/lib.rs - MrkleNode::internal (line 300) ... ignored [INFO] [stdout] test src/builder.rs - builder::MrkleDefaultBuilder::with_capacity (line 138) ... ok [INFO] [stdout] test src/builder.rs - builder::MrkleDefaultBuilder::is_empty (line 176) ... ok [INFO] [stdout] test src/builder.rs - builder::MrkleDefaultBuilder::len (line 158) ... ok [INFO] [stdout] test src/builder.rs - builder::MrkleDefaultBuilder::with_leaf_data (line 783) ... ok [INFO] [stdout] test src/hasher.rs - hasher::GenericArray (line 16) ... ok [INFO] [stdout] test src/builder.rs - builder::MrkleDefaultBuilder::validate (line 386) ... ok [INFO] [stdout] test src/hasher.rs - hasher::MrkleHasher::digest (line 180) ... ok [INFO] [stdout] test src/hasher.rs - hasher::MrkleHasher (line 127) ... ok [INFO] [stdout] test src/entry.rs - borrowed::HexDisplay (line 150) ... ok [INFO] [stdout] test src/builder.rs - builder::MrkleDefaultBuilder::with_leaf (line 764) ... ok [INFO] [stdout] test src/hasher.rs - hasher::Hasher (line 42) ... ok [INFO] [stdout] test src/lib.rs - MrkleNode (line 88) ... ok [INFO] [stdout] test src/lib.rs - MrkleNode::leaf_with_hash (line 184) ... ok [INFO] [stdout] test src/lib.rs - MrkleTree::from_leaves (line 852) ... ok [INFO] [stdout] test src/lib.rs - MrkleTree::default (line 820) ... ok [INFO] [stdout] test src/hasher.rs - hasher::MrkleHasher::new (line 166) ... ok [INFO] [stdout] test src/lib.rs - MrkleTree (line 782) ... ok [INFO] [stdout] test src/lib.rs - MrkleNode::leaf (line 138) ... ok [INFO] [stdout] test src/lib.rs - MrkleNode::leaf_with_hasher (line 254) ... ok [INFO] [stdout] test src/lib.rs - MrkleNode::leaf_with_hash (line 194) - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 34 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stdout] all doctests ran in 1.11s; merged doctests compilation took 1.03s [INFO] running `Command { std: "docker" "inspect" "8f27e1da77e206e7dacf9d018dd516bd8197b91361c74f4cc79aaa76c38f57f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f27e1da77e206e7dacf9d018dd516bd8197b91361c74f4cc79aaa76c38f57f4", kill_on_drop: false }` [INFO] [stdout] 8f27e1da77e206e7dacf9d018dd516bd8197b91361c74f4cc79aaa76c38f57f4