[INFO] fetching crate mrkle 0.0.1-rc-0...
[INFO] testing mrkle-0.0.1-rc-0 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate mrkle 0.0.1-rc-0 into /workspace/builds/worker-7-tc2/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-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mrkle 0.0.1-rc-0 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa9ec75a64a2af7476cd46c937515d78c244e5756b3a419c613875f32187e710
[INFO] running `Command { std: "docker" "start" "-a" "fa9ec75a64a2af7476cd46c937515d78c244e5756b3a419c613875f32187e710", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa9ec75a64a2af7476cd46c937515d78c244e5756b3a419c613875f32187e710", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa9ec75a64a2af7476cd46c937515d78c244e5756b3a419c613875f32187e710", kill_on_drop: false }`
[INFO] [stdout] fa9ec75a64a2af7476cd46c937515d78c244e5756b3a419c613875f32187e710
[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=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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6509bd6912b35ea48689987649675595f3eaecc846425ddfe53c0a4c483056d
[INFO] running `Command { std: "docker" "start" "-a" "d6509bd6912b35ea48689987649675595f3eaecc846425ddfe53c0a4c483056d", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling text_trees v0.1.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling crypto v0.5.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling faster-hex v0.10.0
[INFO] [stderr]    Compiling mrkle v0.0.1-rc-0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.02s
[INFO] running `Command { std: "docker" "inspect" "d6509bd6912b35ea48689987649675595f3eaecc846425ddfe53c0a4c483056d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6509bd6912b35ea48689987649675595f3eaecc846425ddfe53c0a4c483056d", kill_on_drop: false }`
[INFO] [stdout] d6509bd6912b35ea48689987649675595f3eaecc846425ddfe53c0a4c483056d
[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=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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 439db3940856f95773232bd2d5e4575cefb036631091b6d32f372d19c9c8cff9
[INFO] running `Command { std: "docker" "start" "-a" "439db3940856f95773232bd2d5e4575cefb036631091b6d32f372d19c9c8cff9", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]    Compiling unty v0.0.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling crypto v0.5.1
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling faster-hex v0.10.0
[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 8.55s
[INFO] running `Command { std: "docker" "inspect" "439db3940856f95773232bd2d5e4575cefb036631091b6d32f372d19c9c8cff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "439db3940856f95773232bd2d5e4575cefb036631091b6d32f372d19c9c8cff9", kill_on_drop: false }`
[INFO] [stdout] 439db3940856f95773232bd2d5e4575cefb036631091b6d32f372d19c9c8cff9
[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=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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 95da8cd9e7939e4793b55b3582be818e0be8a12b17112102a76da161228ee5a9
[INFO] running `Command { std: "docker" "start" "-a" "95da8cd9e7939e4793b55b3582be818e0be8a12b17112102a76da161228ee5a9", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 75 tests
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mrkle-7c8ab739bb013e3d)
[INFO] [stdout] test borrowed::test::test_actual_hash ... ok
[INFO] [stdout] test borrowed::test::test_hex_display ... ok
[INFO] [stdout] test borrowed::test::test_with_sha256 ... ok
[INFO] [stdout] test builder::tests::test_builder_basic_construction ... ok
[INFO] [stdout] test builder::tests::test_build_from_data_convenience ... ok
[INFO] [stdout] test borrowed::test::test_entry_creation ... ok
[INFO] [stdout] test builder::tests::test_builder_with_capacity ... ok
[INFO] [stdout] test builder::tests::test_finalization_prevents_modification ... ok
[INFO] [stdout] test builder::tests::test_parent_conflict_detection ... ok
[INFO] [stdout] test builder::tests::test_method_chaining ... ok
[INFO] [stdout] test builder::tests::test_validation ... ok
[INFO] [stdout] test builder::tests::test_complete_tree_building ... ok
[INFO] [stdout] test hasher::test::test_generate_certificate ... ok
[INFO] [stdout] test hasher::test::test_sha1_hasher ... ok
[INFO] [stdout] test hasher::test::test_sha2_hasher ... ok
[INFO] [stdout] test hasher::test::test_sha2_hasher_twice ... ok
[INFO] [stdout] test hasher::test::test_sha3_keccak ... ok
[INFO] [stdout] test hasher::test::test_sha3_keccak_digest ... ok
[INFO] [stdout] test proof::test::test_multi_proof_empty_leaves ... ok
[INFO] [stdout] test proof::test::test_multi_proof_generation ... ok
[INFO] [stdout] test proof::test::test_multi_proof_verify ... ok
[INFO] [stdout] test proof::test::test_multi_proof_verify_wrong_data ... ok
[INFO] [stdout] test proof::test::test_multi_proof_verify_wrong_leaf_count ... ok
[INFO] [stdout] test proof::test::test_proof_deterministic ... ok
[INFO] [stdout] test proof::test::test_proof_for_all_leaves ... ok
[INFO] [stdout] test proof::test::test_proof_with_larger_tree ... 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 proof::test::test_proof_with_single_leaf ... ok
[INFO] [stdout] test proof::test::test_proof_with_wrong_data ... ok
[INFO] [stdout] test proof::test::test_single_mrkle_proof ... ok
[INFO] [stdout] test proof::test::test_traverse_proof_helper ... ok
[INFO] [stdout] test hasher::test::test_sha2_hasher_concat ... ok
[INFO] [stdout] test test::test_build_with_mrkle ... ok
[INFO] [stdout] test test::test_building_binary_tree ... ok
[INFO] [stdout] test test::test_building_binary_tree_base_case ... ok
[INFO] [stdout] test test::test_building_binary_tree_proof ... ok
[INFO] [stdout] test test::test_default_mrkle_node ... ok
[INFO] [stdout] test test::test_merkle_tree_default_build ... 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_children_returns_clone ... ok
[INFO] [stdout] test tree::node::tests::test_basic_empty_parent ... ok
[INFO] [stdout] test tree::node::tests::test_basic_is_empty_children ... ok
[INFO] [stdout] test tree::node::tests::test_child_at_out_of_bounds ... ok
[INFO] [stdout] test tree::node::tests::test_clear_children ... ok
[INFO] [stdout] test tree::node::tests::test_display_implementation ... 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_multiple_operations_sequence ... ok
[INFO] [stdout] test tree::node::tests::test_new_with_value ... ok
[INFO] [stdout] test tree::node::tests::test_pop_child ... ok
[INFO] [stdout] test tree::node::tests::test_push_multiple_children ... ok
[INFO] [stdout] test tree::node::tests::test_clone_node ... ok
[INFO] [stdout] test builder::tests::test_error_conditions ... ok
[INFO] [stdout] test tree::node::tests::test_remove_child ... ok
[INFO] [stdout] test hasher::test::test_sha2_hasher_double_twice ... ok
[INFO] [stdout] test tree::node::tests::test_is_leaf_is_root_combinations ... ok
[INFO] [stdout] test tree::node::tests::test_remove_item ... ok
[INFO] [stdout] test tree::node::tests::test_set_and_take_parent ... ok
[INFO] [stdout] test tree::node::tests::test_swap_children ... ok
[INFO] [stdout] test tree::node::tests::test_try_push_duplicate_returns_error ... 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 builder::tests::test_batch_leaf_insertion ... ok
[INFO] [stdout] test test::test_building_binary_tree_display ... 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::node::tests::test_retain_children ... ok
[INFO] [stdout] test tree::node::tests::test_push_duplicate_child_panics - should panic ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mrkle
[INFO] [stdout] test result: ok. 75 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[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 (line 38) ... ok
[INFO] [stdout] test src/builder.rs - builder::MrkleDefaultBuilder<T,D,Ix>::insert_internal (line 279) ... ok
[INFO] [stdout] test src/builder.rs - builder::MrkleDefaultBuilder<T,D,Ix>::finish (line 336) ... ok
[INFO] [stdout] test src/builder.rs - builder::MrkleDefaultBuilder<T,D,Ix>::insert_leaf (line 233) ... ok
[INFO] [stdout] test src/builder.rs - builder::MrkleDefaultBuilder<T,D,Ix>::insert_leaves (line 626) ... ok
[INFO] [stdout] test src/builder.rs - builder::MrkleDefaultBuilder<T,D,Ix>::build_from_data (line 737) ... ok
[INFO] [stdout] test src/builder.rs - builder::MrkleDefaultBuilder<T,D,Ix>::is_finalized (line 194) ... ok
[INFO] [stdout] test src/builder.rs - builder::MrkleDefaultBuilder<T,D,Ix>::new (line 111) ... ok
[INFO] [stdout] test src/builder.rs - builder::MrkleDefaultBuilder<T,D,Ix>::validate (line 386) ... ok
[INFO] [stdout] test src/builder.rs - builder::MrkleDefaultBuilder<T,D,Ix>::with_capacity (line 138) ... ok
[INFO] [stdout] test src/builder.rs - builder::MrkleDefaultBuilder<T,D,Ix>::len (line 158) ... ok
[INFO] [stdout] test src/entry.rs - borrowed::HexDisplay (line 150) ... ok
[INFO] [stdout] test src/hasher.rs - hasher::GenericArray (line 16) ... ok
[INFO] [stdout] test src/hasher.rs - hasher::Hasher (line 42) ... ok
[INFO] [stdout] test src/hasher.rs - hasher::MrkleHasher (line 127) ... ok
[INFO] [stdout] test src/hasher.rs - hasher::MrkleHasher<D>::digest (line 180) ... ok
[INFO] [stdout] test src/builder.rs - builder::MrkleDefaultBuilder<T,D,Ix>::build_and_finish (line 812) ... ok
[INFO] [stdout] test src/builder.rs - builder::MrkleDefaultBuilder<T,D,Ix>::with_leaf_data (line 783) ... ok
[INFO] [stdout] test src/hasher.rs - hasher::MrkleHasher<D>::new (line 166) ... ok
[INFO] [stdout] test src/builder.rs - builder::MrkleDefaultBuilder (line 60) ... ok
[INFO] [stdout] test src/builder.rs - builder::MrkleDefaultBuilder<T,D,Ix>::build_complete_tree_from_leaves (line 672) ... ok
[INFO] [stdout] test src/builder.rs - builder::MrkleDefaultBuilder<T,D,Ix>::insert_leaf_data (line 592) ... ok
[INFO] [stdout] test src/lib.rs - MrkleNode<T,D,Ix>::internal (line 300) ... ignored
[INFO] [stdout] test src/builder.rs - builder::MrkleDefaultBuilder<T,D,Ix>::is_empty (line 176) ... ok
[INFO] [stdout] test src/lib.rs - MrkleNode<T,D,Ix>::leaf_with_hash (line 184) ... ok
[INFO] [stdout] test src/lib.rs - MrkleTree<T,D,Ix>::from_leaves (line 852) ... ok
[INFO] [stdout] test src/lib.rs - MrkleTree<T,D,Ix>::default (line 820) ... ok
[INFO] [stdout] test src/lib.rs - MrkleNode<T,D,Ix>::leaf_with_hash (line 194) - should panic ... ok
[INFO] [stdout] test src/builder.rs - builder::MrkleDefaultBuilder<T,D,Ix>::with_leaf (line 764) ... ok
[INFO] [stdout] test src/lib.rs - MrkleTree (line 782) ... ok
[INFO] [stdout] test src/lib.rs - MrkleNode<T,D,Ix>::leaf (line 138) ... ok
[INFO] [stdout] test src/lib.rs - MrkleNode<T,D,Ix>::leaf_with_hasher (line 254) ... ok
[INFO] [stdout] test src/lib.rs - MrkleNode (line 88) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.44s; merged doctests compilation took 1.20s
[INFO] running `Command { std: "docker" "inspect" "95da8cd9e7939e4793b55b3582be818e0be8a12b17112102a76da161228ee5a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95da8cd9e7939e4793b55b3582be818e0be8a12b17112102a76da161228ee5a9", kill_on_drop: false }`
[INFO] [stdout] 95da8cd9e7939e4793b55b3582be818e0be8a12b17112102a76da161228ee5a9
