[INFO] cloning repository https://github.com/swfsql/leetcode
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/swfsql/leetcode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswfsql%2Fleetcode", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswfsql%2Fleetcode'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a1e1acea67b2a7411b23b39d1552bd031731de99
[INFO] testing swfsql/leetcode against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswfsql%2Fleetcode" "/workspace/builds/worker-56/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-56/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/swfsql/leetcode on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/swfsql/leetcode
[INFO] finished tweaking git repo https://github.com/swfsql/leetcode
[INFO] tweaked toml for git repo https://github.com/swfsql/leetcode written to /workspace/builds/worker-56/source/Cargo.toml
[INFO] crate git repo https://github.com/swfsql/leetcode already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f4adb0161d1f7ad6fe32985a380b1b324c074390d019b572b05d356c2fc25df
[INFO] running `Command { std: "docker" "start" "-a" "0f4adb0161d1f7ad6fe32985a380b1b324c074390d019b572b05d356c2fc25df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f4adb0161d1f7ad6fe32985a380b1b324c074390d019b572b05d356c2fc25df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f4adb0161d1f7ad6fe32985a380b1b324c074390d019b572b05d356c2fc25df", kill_on_drop: false }`
[INFO] [stdout] 0f4adb0161d1f7ad6fe32985a380b1b324c074390d019b572b05d356c2fc25df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1fddc2d2ca1572372b31f6abed8757623fb14bea3a64c6410f5b0b0aa4668f8f
[INFO] running `Command { std: "docker" "start" "-a" "1fddc2d2ca1572372b31f6abed8757623fb14bea3a64c6410f5b0b0aa4668f8f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling leetcode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 32s
[INFO] running `Command { std: "docker" "inspect" "1fddc2d2ca1572372b31f6abed8757623fb14bea3a64c6410f5b0b0aa4668f8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fddc2d2ca1572372b31f6abed8757623fb14bea3a64c6410f5b0b0aa4668f8f", kill_on_drop: false }`
[INFO] [stdout] 1fddc2d2ca1572372b31f6abed8757623fb14bea3a64c6410f5b0b0aa4668f8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c331fb6c2a77ac276727aef882e921ded36b9d21d49b08e75367944ed0f2a085
[INFO] running `Command { std: "docker" "start" "-a" "c331fb6c2a77ac276727aef882e921ded36b9d21d49b08e75367944ed0f2a085", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling leetcode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.00s
[INFO] running `Command { std: "docker" "inspect" "c331fb6c2a77ac276727aef882e921ded36b9d21d49b08e75367944ed0f2a085", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c331fb6c2a77ac276727aef882e921ded36b9d21d49b08e75367944ed0f2a085", kill_on_drop: false }`
[INFO] [stdout] c331fb6c2a77ac276727aef882e921ded36b9d21d49b08e75367944ed0f2a085
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 244f303bebc404cd2fd6136a29216fe1029c36f29a678c4cf39eea53eebc01ce
[INFO] running `Command { std: "docker" "start" "-a" "244f303bebc404cd2fd6136a29216fe1029c36f29a678c4cf39eea53eebc01ce", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 20.77s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/leetcode-d645904b26405615)
[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 unittests (/opt/rustwide/target/debug/deps/leetcode-96c1d3b3ae75fd9e)
[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/_0010_regular_expression_matching.rs (/opt/rustwide/target/debug/deps/_0010_regular_expression_matching-1c3c644d6eb927e7)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test _0010_regular_expression_matching_0 ... ok
[INFO] [stdout] test _0010_regular_expression_matching_1 ... ok
[INFO] [stdout] test _0010_regular_expression_matching_2 ... ok
[INFO] [stdout] test _0010_regular_expression_matching_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/_0044_wildcard_matching.rs (/opt/rustwide/target/debug/deps/_0044_wildcard_matching-2f6fb076a6288619)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test _0044_wildcard_matching_0 ... ok
[INFO] [stdout] test _0044_wildcard_matching_2 ... ok
[INFO] [stdout] test _0044_wildcard_matching_3 ... ok
[INFO] [stdout] test _0044_wildcard_matching_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/_0062_unique_paths.rs (/opt/rustwide/target/debug/deps/_0062_unique_paths-3425abd3f761a689)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test _0062_unique_paths_0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/_0070_climbing_stairs.rs (/opt/rustwide/target/debug/deps/_0070_climbing_stairs-9c121969e40477ae)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test _0070_climbing_stairs_0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/_0210_course_schedule_ii.rs (/opt/rustwide/target/debug/deps/_0210_course_schedule_ii-442e0a4c0814bccc)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test _0210_course_schedule_ii_0 ... ok
[INFO] [stdout] test _0210_course_schedule_ii_2 ... ok
[INFO] [stdout] test _0210_course_schedule_ii_1 ... ok
[INFO] [stdout] test _0210_course_schedule_ii_3 ... ok
[INFO] [stdout] test _0210_course_schedule_ii_4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/_0771_jewels_and_stones.rs (/opt/rustwide/target/debug/deps/_0771_jewels_and_stones-d5a1e12bce38be3b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test _0771_jewels_and_stones_0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/_0807_max_increase_to_keep_city_skyline.rs (/opt/rustwide/target/debug/deps/_0807_max_increase_to_keep_city_skyline-5295ba21ac15157b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test _0807_max_increase_to_keep_city_skyline_0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/_1108_defanging_an_ip_address.rs (/opt/rustwide/target/debug/deps/_1108_defanging_an_ip_address-99bd91bc13aa6bdd)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test _1108_defanging_an_ip_address_0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/_1221_split_a_string_in_balanced_strings.rs (/opt/rustwide/target/debug/deps/_1221_split_a_string_in_balanced_strings-cbb29c5a0011d1f7)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test _1221_split_a_string_in_balanced_strings_0 ... ok
[INFO] [stdout] test _1221_split_a_string_in_balanced_strings_1 ... ok
[INFO] [stdout] test _1221_split_a_string_in_balanced_strings_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/_1281_subtract_the_product_and_sum_of_digits_of_an_integer.rs (/opt/rustwide/target/debug/deps/_1281_subtract_the_product_and_sum_of_digits_of_an_integer-b120f83140b1736d)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test _1281_subtract_the_product_and_sum_of_digits_of_an_integer_0 ... ok
[INFO] [stdout] test _1281_subtract_the_product_and_sum_of_digits_of_an_integer_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/_1282_group_the_people_given_the_group_size_they_belong_to.rs (/opt/rustwide/target/debug/deps/_1282_group_the_people_given_the_group_size_they_belong_to-c4b7664fe053c699)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test _1282_group_the_people_given_the_group_size_they_belong_to_0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/_1295_find_numbers_with_even_number_of_digits.rs (/opt/rustwide/target/debug/deps/_1295_find_numbers_with_even_number_of_digits-cb46b6817a65407c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test _1295_find_numbers_with_even_number_of_digits_0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/_1302_deepest_leaves_sum.rs (/opt/rustwide/target/debug/deps/_1302_deepest_leaves_sum-933b7c09d498b021)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test _1302_deepest_leaves_sum_0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/_1313_decompress_run_length_encoded_list.rs (/opt/rustwide/target/debug/deps/_1313_decompress_run_length_encoded_list-c728624aae5108f2)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test _1313_decompress_run_length_encoded_list_0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/_1315_sum_of_nodes_with_even_valued_grandparent.rs (/opt/rustwide/target/debug/deps/_1315_sum_of_nodes_with_even_valued_grandparent-f9fbc8574c0797b0)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test _1315_sum_of_nodes_with_even_valued_grandparent_0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/_1342_number_of_steps_to_reduce_a_number_to_zero.rs (/opt/rustwide/target/debug/deps/_1342_number_of_steps_to_reduce_a_number_to_zero-190f53664e168f87)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test _1342_number_of_steps_to_reduce_a_number_to_zero_0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/_1365_how_many_numbers_are_smaller_than_the_current_number.rs (/opt/rustwide/target/debug/deps/_1365_how_many_numbers_are_smaller_than_the_current_number-64c4db9fa5131f17)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test _1365_how_many_numbers_are_smaller_than_the_current_number_0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/_1389_create_target_array_in_the_given_order.rs (/opt/rustwide/target/debug/deps/_1389_create_target_array_in_the_given_order-4685483fdce86859)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test _1389_create_target_array_in_the_given_order_0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/_1409_queries_on_a_permutation_with_key.rs (/opt/rustwide/target/debug/deps/_1409_queries_on_a_permutation_with_key-91b92a474c12cc7a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test _template_0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/template.rs (/opt/rustwide/target/debug/deps/template-9ea401c9b0af53b7)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test _template_0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests leetcode
[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" "244f303bebc404cd2fd6136a29216fe1029c36f29a678c4cf39eea53eebc01ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "244f303bebc404cd2fd6136a29216fe1029c36f29a678c4cf39eea53eebc01ce", kill_on_drop: false }`
[INFO] [stdout] 244f303bebc404cd2fd6136a29216fe1029c36f29a678c4cf39eea53eebc01ce