[INFO] updating cached repository https://github.com/swfsql/leetcode [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 457dc30ba1f2bbee37de38751218e7ff6bd4dddc [INFO] testing swfsql/leetcode against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswfsql%2Fleetcode" "/workspace/builds/worker-10/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/swfsql/leetcode on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [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-10/source/Cargo.toml [INFO] crate git repo https://github.com/swfsql/leetcode already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] acd7b405881636e0b72816f8da45fcffb1eb9ac8b6caf4736940d742e4dc6b88 [INFO] running `"docker" "start" "-a" "acd7b405881636e0b72816f8da45fcffb1eb9ac8b6caf4736940d742e4dc6b88"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling leetcode v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.12s [INFO] running `"docker" "inspect" "acd7b405881636e0b72816f8da45fcffb1eb9ac8b6caf4736940d742e4dc6b88"` [INFO] running `"docker" "rm" "-f" "acd7b405881636e0b72816f8da45fcffb1eb9ac8b6caf4736940d742e4dc6b88"` [INFO] [stdout] acd7b405881636e0b72816f8da45fcffb1eb9ac8b6caf4736940d742e4dc6b88 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 17e913ba1c9087bdc278a13cbbc801dd0d8d1629334561bbb83b6b7275e1fe7f [INFO] running `"docker" "start" "-a" "17e913ba1c9087bdc278a13cbbc801dd0d8d1629334561bbb83b6b7275e1fe7f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling leetcode v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.64s [INFO] running `"docker" "inspect" "17e913ba1c9087bdc278a13cbbc801dd0d8d1629334561bbb83b6b7275e1fe7f"` [INFO] running `"docker" "rm" "-f" "17e913ba1c9087bdc278a13cbbc801dd0d8d1629334561bbb83b6b7275e1fe7f"` [INFO] [stdout] 17e913ba1c9087bdc278a13cbbc801dd0d8d1629334561bbb83b6b7275e1fe7f [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stdout] bf8125f3bb4ed03f8fbc99f6abb33c9ebe1fce07532e98ef7b4c54db2bf6915c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "bf8125f3bb4ed03f8fbc99f6abb33c9ebe1fce07532e98ef7b4c54db2bf6915c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/leetcode-db42e8513b79a3bd [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/leetcode-3abfaa047e81429e [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/_0210_course_schedule_ii-754dcefcc71b0d17 [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test _0210_course_schedule_ii_2 ... ok [INFO] [stdout] test _0210_course_schedule_ii_4 ... ok [INFO] [stdout] test _0210_course_schedule_ii_3 ... ok [INFO] [stdout] test _0210_course_schedule_ii_0 ... ok [INFO] [stdout] test _0210_course_schedule_ii_1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/_0771_jewels_and_stones-02c66e2cd35c1604 [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/_0807_max_increase_to_keep_city_skyline-0cb58e984dd47979 [INFO] [stdout] running 1 test [INFO] [stdout] test _0807_max_increase_to_keep_city_skyline_0 ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/_1108_defanging_an_ip_address-9da42642c11fe5cb [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/_1221_split_a_string_in_balanced_strings-78ad24f2fbd8d852 [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_2 ... ok [INFO] [stdout] test _1221_split_a_string_in_balanced_strings_1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/_1281_subtract_the_product_and_sum_of_digits_of_an_integer-4340bdceac2ef870 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test _1281_subtract_the_product_and_sum_of_digits_of_an_integer_1 ... ok [INFO] [stdout] test _1281_subtract_the_product_and_sum_of_digits_of_an_integer_0 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/_1282_group_the_people_given_the_group_size_they_belong_to-0b394e853d9ed8f3 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test _1282_group_the_people_given_the_group_size_they_belong_to_0 ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/_1295_find_numbers_with_even_number_of_digits-ca313471620abd14 [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/_1302_deepest_leaves_sum-34f2e182288f3d1a [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/_1313_decompress_run_length_encoded_list-687ec42a8739fa3b [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test _1313_decompress_run_length_encoded_list_0 ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/_1315_sum_of_nodes_with_even_valued_grandparent-68019e6136eb3d42 [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test _1315_sum_of_nodes_with_even_valued_grandparent_0 ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/_1342_number_of_steps_to_reduce_a_number_to_zero-e945f686067b0932 [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/_1365_how_many_numbers_are_smaller_than_the_current_number-dca5bd5567e2c5ad [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test _1365_how_many_numbers_are_smaller_than_the_current_number_0 ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/_1409_queries_on_a_permutation_with_key-dad2d5b39a85333f [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/template-1c790b0f686aaa19 [INFO] [stdout] running 1 test [INFO] [stdout] test _template_0 ... ok [INFO] [stderr] Doc-tests leetcode [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "bf8125f3bb4ed03f8fbc99f6abb33c9ebe1fce07532e98ef7b4c54db2bf6915c"` [INFO] running `"docker" "rm" "-f" "bf8125f3bb4ed03f8fbc99f6abb33c9ebe1fce07532e98ef7b4c54db2bf6915c"` [INFO] [stdout] bf8125f3bb4ed03f8fbc99f6abb33c9ebe1fce07532e98ef7b4c54db2bf6915c