[INFO] cloning repository https://github.com/dsmiller95/leetcode-scratchpad
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dsmiller95/leetcode-scratchpad" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdsmiller95%2Fleetcode-scratchpad", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdsmiller95%2Fleetcode-scratchpad'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 12bd87b704e720c4331aa8d70214e8b3b20ece08
[INFO] testing dsmiller95/leetcode-scratchpad against master#552a959051cebf8f88a8f558399baf733bec9ce0 for pr-136932
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdsmiller95%2Fleetcode-scratchpad" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dsmiller95/leetcode-scratchpad on toolchain 552a959051cebf8f88a8f558399baf733bec9ce0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dsmiller95/leetcode-scratchpad
[INFO] finished tweaking git repo https://github.com/dsmiller95/leetcode-scratchpad
[INFO] tweaked toml for git repo https://github.com/dsmiller95/leetcode-scratchpad written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/dsmiller95/leetcode-scratchpad 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" "+552a959051cebf8f88a8f558399baf733bec9ce0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c94b9e723e01d4dda7425c6ccba88c5bc50d60d00f58dc484068741370a46eb
[INFO] running `Command { std: "docker" "start" "-a" "8c94b9e723e01d4dda7425c6ccba88c5bc50d60d00f58dc484068741370a46eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c94b9e723e01d4dda7425c6ccba88c5bc50d60d00f58dc484068741370a46eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c94b9e723e01d4dda7425c6ccba88c5bc50d60d00f58dc484068741370a46eb", kill_on_drop: false }`
[INFO] [stdout] 8c94b9e723e01d4dda7425c6ccba88c5bc50d60d00f58dc484068741370a46eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8fd1440bf09f8c6ab444b394a361dac0635043a711916039f7f54a129fde8587
[INFO] running `Command { std: "docker" "start" "-a" "8fd1440bf09f8c6ab444b394a361dac0635043a711916039f7f54a129fde8587", kill_on_drop: false }`
[INFO] [stderr]    Compiling leetcode-scratchpad v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `rev_head` is never read
[INFO] [stdout]   --> src/n_2816_double_number_linked_list.rs:44:16
[INFO] [stdout]    |
[INFO] [stdout] 44 |         (head, rev_head) = (rev_head, head);
[INFO] [stdout]    |                ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `n_1289_minimum_falling_path_sum_II` should have a snake case name
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | mod n_1289_minimum_falling_path_sum_II;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `n_1289_minimum_falling_path_sum_ii`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "8fd1440bf09f8c6ab444b394a361dac0635043a711916039f7f54a129fde8587", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fd1440bf09f8c6ab444b394a361dac0635043a711916039f7f54a129fde8587", kill_on_drop: false }`
[INFO] [stdout] 8fd1440bf09f8c6ab444b394a361dac0635043a711916039f7f54a129fde8587
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0892e1eed11c6172f6be44d77809dc10d08cf2480cce8012d43a022ba224fac6
[INFO] running `Command { std: "docker" "start" "-a" "0892e1eed11c6172f6be44d77809dc10d08cf2480cce8012d43a022ba224fac6", kill_on_drop: false }`
[INFO] [stderr]    Compiling leetcode-scratchpad v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `rev_head` is never read
[INFO] [stdout]   --> src/n_2816_double_number_linked_list.rs:44:16
[INFO] [stdout]    |
[INFO] [stdout] 44 |         (head, rev_head) = (rev_head, head);
[INFO] [stdout]    |                ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `n_1289_minimum_falling_path_sum_II` should have a snake case name
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | mod n_1289_minimum_falling_path_sum_II;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `n_1289_minimum_falling_path_sum_ii`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "0892e1eed11c6172f6be44d77809dc10d08cf2480cce8012d43a022ba224fac6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0892e1eed11c6172f6be44d77809dc10d08cf2480cce8012d43a022ba224fac6", kill_on_drop: false }`
[INFO] [stdout] 0892e1eed11c6172f6be44d77809dc10d08cf2480cce8012d43a022ba224fac6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+552a959051cebf8f88a8f558399baf733bec9ce0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e8bccd700957cb9af1d3bd535198e1a0ff2db26d1ad3ddfc34676646edf74f9a
[INFO] running `Command { std: "docker" "start" "-a" "e8bccd700957cb9af1d3bd535198e1a0ff2db26d1ad3ddfc34676646edf74f9a", kill_on_drop: false }`
[INFO] [stderr] warning: value assigned to `rev_head` is never read
[INFO] [stderr]   --> src/n_2816_double_number_linked_list.rs:44:16
[INFO] [stderr]    |
[INFO] [stderr] 44 |         (head, rev_head) = (rev_head, head);
[INFO] [stderr]    |                ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: module `n_1289_minimum_falling_path_sum_II` should have a snake case name
[INFO] [stderr]  --> src/main.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | mod n_1289_minimum_falling_path_sum_II;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `n_1289_minimum_falling_path_sum_ii`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `leetcode-scratchpad` (bin "leetcode-scratchpad" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/leetcode_scratchpad-e78291d765bc6341)
[INFO] [stdout] 
[INFO] [stdout] running 44 tests
[INFO] [stdout] test is_isomorphic::test::test_false_eggg_add ... ok
[INFO] [stdout] test is_isomorphic::test::ordering_ids ... ok
[INFO] [stdout] test length_of_last_word::test::test_length_of_last_word ... ok
[INFO] [stdout] test is_isomorphic::test::test_true_egg_add ... ok
[INFO] [stdout] test n_0310_minimum_height_trees::tests::graph_store_sorts_leaf_first ... ok
[INFO] [stdout] test n_0310_minimum_height_trees::tests::multiple_minimum_tree_two ... ok
[INFO] [stdout] test n_0310_minimum_height_trees::tests::multiple_minimum_tree ... ok
[INFO] [stdout] test n_1137_nth_tribonacci_number::test::test_25th_num ... ok
[INFO] [stdout] test n_1137_nth_tribonacci_number::test::test_4th_num ... ok
[INFO] [stdout] test n_1289_minimum_falling_path_sum_II::tests::single_grid_single_path ... ok
[INFO] [stdout] test n_1289_minimum_falling_path_sum_II::tests::small_grid_best_path ... ok
[INFO] [stdout] test n_1289_minimum_falling_path_sum_II::tests_ordered_slice::test_fills_with_numbers_sorted ... ok
[INFO] [stdout] test n_1289_minimum_falling_path_sum_II::tests_ordered_slice::test_fills_with_numbers ... ok
[INFO] [stdout] test n_1614_maximum_nesting_depth_of_the_parentheses::test::test_1 ... ok
[INFO] [stdout] test n_1614_maximum_nesting_depth_of_the_parentheses::test::test_3 ... ok
[INFO] [stdout] test n_1614_maximum_nesting_depth_of_the_parentheses::test::test_4 ... ok
[INFO] [stdout] test n_1971_find_if_path_exists::test::test_disconnected_path_has_no_path ... ok
[INFO] [stdout] test n_1971_find_if_path_exists::test::test_no_edges_same_node ... ok
[INFO] [stdout] test n_1971_find_if_path_exists::test::test_triangle_has_path ... ok
[INFO] [stdout] test n_2441_largest_positive_exists_with_negative::tests::test_case_1 ... ok
[INFO] [stdout] test n_2441_largest_positive_exists_with_negative::tests::test_case_2 ... ok
[INFO] [stdout] test n_1971_find_if_path_exists::test::test_no_edges_other_node ... ok
[INFO] [stdout] test n_2441_largest_positive_exists_with_negative::tests::test_case_3 ... ok
[INFO] [stdout] test n_2441_largest_positive_exists_with_negative::tests::test_case_4 ... ok
[INFO] [stdout] test n_1971_find_if_path_exists::test::test_single_chain ... ok
[INFO] [stdout] test n_2487_remove_nodes_from_linked_list::tests::test_2 ... ok
[INFO] [stdout] test n_2997_minimum_opts_to_make_arr_xor_eq_k::tests::test_one ... ok
[INFO] [stdout] test n_2997_minimum_opts_to_make_arr_xor_eq_k::tests::test_two ... ok
[INFO] [stdout] test n_2487_remove_nodes_from_linked_list::tests::test_reverse ... ok
[INFO] [stdout] test n_1614_maximum_nesting_depth_of_the_parentheses::test::test_2 ... ok
[INFO] [stdout] test n_725_open_the_lock::test_point::components_format_as_expected ... ok
[INFO] [stdout] test n_725_open_the_lock::test_point::components_conversion_consistent ... ok
[INFO] [stdout] test n_1971_find_if_path_exists::test::test_big_boi ... ok
[INFO] [stdout] test n_0310_minimum_height_trees::tests::single_minimum_tree ... ok
[INFO] [stdout] test word_search::test::test_2 ... ok
[INFO] [stdout] test n_0310_minimum_height_trees::tests::tiny_tree ... ok
[INFO] [stdout] test n_2487_remove_nodes_from_linked_list::tests::test_1 ... ok
[INFO] [stdout] test word_search::test::test_1 ... ok
[INFO] [stdout] test n_2487_remove_nodes_from_linked_list::tests::test_to_vec_round_trip ... ok
[INFO] [stdout] test n_1137_nth_tribonacci_number::test::test_2nd_num_is_1 ... ok
[INFO] [stdout] test n_725_open_the_lock::tests::test_blocked_by_dead_ends ... ok
[INFO] [stdout] test n_725_open_the_lock::tests::test_blocked_by_huge_block_map ... ok
[INFO] [stdout] test n_725_open_the_lock::tests::test_multiple_moves ... ok
[INFO] [stdout] test n_725_open_the_lock::tests::test_single_wrap_around ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 44 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e8bccd700957cb9af1d3bd535198e1a0ff2db26d1ad3ddfc34676646edf74f9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8bccd700957cb9af1d3bd535198e1a0ff2db26d1ad3ddfc34676646edf74f9a", kill_on_drop: false }`
[INFO] [stdout] e8bccd700957cb9af1d3bd535198e1a0ff2db26d1ad3ddfc34676646edf74f9a