[INFO] fetching crate data-structures-lib 1.1.0...
[INFO] testing data-structures-lib-1.1.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate data-structures-lib 1.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate data-structures-lib 1.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate data-structures-lib 1.1.0
[INFO] tweaked toml for crates.io crate data-structures-lib 1.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate data-structures-lib 1.1.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate data-structures-lib 1.1.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:22:12
[INFO] [stderr]    |
[INFO] [stderr] 22 | homepage = "https://github.com/parthivrawat/data-structures-lib"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 27 | repository = "https://github.com/parthivrawat/data-structures-lib"
[INFO] [stderr]    |              -----------------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `data-structures-lib` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7802720eb8a287851c285430acc12fc4085e55a809e95bcc298f68cddf68cfa8
[INFO] running `Command { std: "docker" "start" "7802720eb8a287851c285430acc12fc4085e55a809e95bcc298f68cddf68cfa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7802720eb8a287851c285430acc12fc4085e55a809e95bcc298f68cddf68cfa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7802720eb8a287851c285430acc12fc4085e55a809e95bcc298f68cddf68cfa8" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7802720eb8a287851c285430acc12fc4085e55a809e95bcc298f68cddf68cfa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7802720eb8a287851c285430acc12fc4085e55a809e95bcc298f68cddf68cfa8" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:22:12
[INFO] [stderr]    |
[INFO] [stderr] 22 | homepage = "https://github.com/parthivrawat/data-structures-lib"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 27 | repository = "https://github.com/parthivrawat/data-structures-lib"
[INFO] [stderr]    |              -----------------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `data-structures-lib` (manifest) generated 1 warning
[INFO] [stderr]    Compiling data-structures-lib v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "7802720eb8a287851c285430acc12fc4085e55a809e95bcc298f68cddf68cfa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7802720eb8a287851c285430acc12fc4085e55a809e95bcc298f68cddf68cfa8" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:22:12
[INFO] [stderr]    |
[INFO] [stderr] 22 | homepage = "https://github.com/parthivrawat/data-structures-lib"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 27 | repository = "https://github.com/parthivrawat/data-structures-lib"
[INFO] [stderr]    |              -----------------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `data-structures-lib` (manifest) generated 1 warning
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling zerocopy v0.8.56
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.8
[INFO] [stderr]    Compiling data-structures-lib v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 12.97s
[INFO] running `Command { std: "docker" "inspect" "7802720eb8a287851c285430acc12fc4085e55a809e95bcc298f68cddf68cfa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7802720eb8a287851c285430acc12fc4085e55a809e95bcc298f68cddf68cfa8" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:22:12
[INFO] [stderr]    |
[INFO] [stderr] 22 | homepage = "https://github.com/parthivrawat/data-structures-lib"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 27 | repository = "https://github.com/parthivrawat/data-structures-lib"
[INFO] [stderr]    |              -----------------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `data-structures-lib` (manifest) generated 1 warning
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/data-structures-lib/35f7ab3ad555413e/out/data_structures_lib-35f7ab3ad555413e)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/release/build/data-structures-lib/f40f537b32d2b44f/out/integration_test-f40f537b32d2b44f)
[INFO] [stdout] 
[INFO] [stdout] running 80 tests
[INFO] [stdout] test test_adjacency_list_graph_isolated_vertex ... ok
[INFO] [stdout] test test_adjacency_list_graph ... ok
[INFO] [stdout] test test_adjacency_matrix_graph ... ok
[INFO] [stdout] test test_adjacency_list_graph_add_remove_edge_cycles ... ok
[INFO] [stdout] test test_adjacency_matrix_graph_nonexistent_vertex ... ok
[INFO] [stdout] test test_adjacency_matrix_graph_isolated_vertex ... ok
[INFO] [stdout] test test_avl_in_order_after_deletes ... ok
[INFO] [stdout] test test_adjacency_matrix_graph_add_remove_edge_cycles ... ok
[INFO] [stdout] test test_avl_search_delete_nonexistent ... ok
[INFO] [stdout] test test_avl_insert_duplicates ... ok
[INFO] [stdout] test test_binary_search_tree ... ok
[INFO] [stdout] test test_bloom_filter ... ok
[INFO] [stdout] test test_bloom_filter_invalid_arguments ... ok
[INFO] [stdout] test test_bloom_filter_never_added_item ... ok
[INFO] [stdout] test test_avl_insert_delete_cycles ... ok
[INFO] [stdout] test test_bst_search_delete_nonexistent ... ok
[INFO] [stdout] test test_bloom_filter_no_false_negatives ... ok
[INFO] [stdout] test test_circular_linked_list_duplicate_values ... ok
[INFO] [stdout] test test_circular_linked_list_empty_remove ... ok
[INFO] [stdout] test test_adjacency_list_graph_nonexistent_vertex ... ok
[INFO] [stdout] test test_doubly_linked_list_empty_pop ... ok
[INFO] [stdout] test test_doubly_linked_list_insert_remove_cycles ... ok
[INFO] [stdout] test test_doubly_linked_list_pop_out_of_range ... ok
[INFO] [stdout] test test_dynamic_array ... ok
[INFO] [stdout] test test_bst_insert_delete_cycles ... ok
[INFO] [stdout] test test_dynamic_array_append_pop_append_order ... ok
[INFO] [stdout] test test_bst_insert_duplicates ... ok
[INFO] [stdout] test test_avl_tree ... ok
[INFO] [stdout] test test_dynamic_array_empty_pop ... ok
[INFO] [stdout] test test_circular_linked_list ... ok
[INFO] [stdout] test test_bst_in_order_after_deletes ... ok
[INFO] [stdout] test test_circular_linked_list_string_values ... ok
[INFO] [stdout] test test_circular_linked_list_repeated_cycles ... ok
[INFO] [stdout] test test_doubly_linked_list_string_values ... ok
[INFO] [stdout] test test_circular_linked_list_remove_not_found ... ok
[INFO] [stdout] test test_hash_set_add_remove_cycles ... ok
[INFO] [stdout] test test_dynamic_array_remove_not_found ... ok
[INFO] [stdout] test test_hash_set ... ok
[INFO] [stdout] test test_hash_map ... ok
[INFO] [stdout] test test_hash_map_many_items ... ok
[INFO] [stdout] test test_hash_map_missing_key ... ok
[INFO] [stdout] test test_dynamic_array_insert_at_end_and_middle ... ok
[INFO] [stdout] test test_dynamic_array_get_out_of_bounds ... ok
[INFO] [stdout] test test_hash_set_add_duplicate ... ok
[INFO] [stdout] test test_hash_set_remove_nonexistent ... ok
[INFO] [stdout] test test_hash_map_overwrite ... ok
[INFO] [stdout] test test_hash_map_set_delete_cycles ... ok
[INFO] [stdout] test test_doubly_linked_list_duplicate_values ... ok
[INFO] [stdout] test test_doubly_linked_list_remove_not_found ... ok
[INFO] [stdout] test test_doubly_linked_list ... ok
[INFO] [stdout] test test_heaps_duplicate_values ... ok
[INFO] [stdout] test test_max_heap_pop_empty ... ok
[INFO] [stdout] test test_lru_cache_get_nonexistent ... ok
[INFO] [stdout] test test_queue_empty_dequeue_peek ... ok
[INFO] [stdout] test test_max_heap ... ok
[INFO] [stdout] test test_lru_cache_eviction_order ... ok
[INFO] [stdout] test test_singly_linked_list_duplicate_values ... ok
[INFO] [stdout] test test_singly_linked_list_insert_remove_cycles ... ok
[INFO] [stdout] test test_singly_linked_list_pop_out_of_range ... ok
[INFO] [stdout] test test_singly_linked_list_boxed_values ... ok
[INFO] [stdout] test test_min_heap_repeated_push_pop_order ... ok
[INFO] [stdout] test test_stack ... ok
[INFO] [stdout] test test_lru_cache_zero_capacity_rejected ... ok
[INFO] [stdout] test test_queue ... ok
[INFO] [stdout] test test_max_heap_repeated_push_pop_order ... ok
[INFO] [stdout] test test_queue_enqueue_dequeue_enqueue ... ok
[INFO] [stdout] test test_singly_linked_list_remove_not_found ... ok
[INFO] [stdout] test test_lru_cache ... ok
[INFO] [stdout] test test_min_heap ... ok
[INFO] [stdout] test test_min_heap_pop_empty ... ok
[INFO] [stdout] test test_singly_linked_list_empty_pop ... ok
[INFO] [stdout] test test_singly_linked_list ... ok
[INFO] [stdout] test test_singly_linked_list_string_values ... ok
[INFO] [stdout] test test_stack_empty_pop_peek ... ok
[INFO] [stdout] test test_stack_push_pop_push ... ok
[INFO] [stdout] test test_trie ... ok
[INFO] [stdout] test test_trie_delete_nonexistent ... ok
[INFO] [stdout] test test_trie_repeated_insert_delete ... ok
[INFO] [stdout] test test_trie_search_starts_with_nonexistent ... ok
[INFO] [stdout] test test_trie_words_prefix ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 80 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/property_tests.rs (/opt/rustwide/target/release/build/data-structures-lib/c35be40107d6b4a9/out/property_tests-c35be40107d6b4a9)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test hash_set_properties ... ok
[INFO] [stdout] test hash_map_properties ... ok
[INFO] [stdout] test doubly_linked_list_repeated_cycles ... ok
[INFO] [stdout] test singly_linked_list_repeated_cycles ... ok
[INFO] [stdout] test circular_linked_list_repeated_cycles ... ok
[INFO] [stdout] test graph_bfs_dfs_properties ... ok
[INFO] [stdout] test bloom_filter_properties ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests data_structures_lib
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7802720eb8a287851c285430acc12fc4085e55a809e95bcc298f68cddf68cfa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7802720eb8a287851c285430acc12fc4085e55a809e95bcc298f68cddf68cfa8", kill_on_drop: false }`
[INFO] [stdout] 7802720eb8a287851c285430acc12fc4085e55a809e95bcc298f68cddf68cfa8
