[INFO] updating cached repository https://github.com/swfsql/leetcode
[INFO] running `Command { std: "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", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 457dc30ba1f2bbee37de38751218e7ff6bd4dddc
[INFO] testing swfsql/leetcode against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswfsql%2Fleetcode" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/swfsql/leetcode on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", 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-0/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" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a275499ec97e775f4fff1e7fed041588fb298ed751e78f4c5066e65d62a485a0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a275499ec97e775f4fff1e7fed041588fb298ed751e78f4c5066e65d62a485a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a275499ec97e775f4fff1e7fed041588fb298ed751e78f4c5066e65d62a485a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a275499ec97e775f4fff1e7fed041588fb298ed751e78f4c5066e65d62a485a0", kill_on_drop: false }`
[INFO] [stdout] a275499ec97e775f4fff1e7fed041588fb298ed751e78f4c5066e65d62a485a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 672b33a07240123c54a4383eabd31ccbc4eb7430f1457114b12606ab8e66c6fd
[INFO] running `Command { std: "docker" "start" "-a" "672b33a07240123c54a4383eabd31ccbc4eb7430f1457114b12606ab8e66c6fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling leetcode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.07s
[INFO] running `Command { std: "docker" "inspect" "672b33a07240123c54a4383eabd31ccbc4eb7430f1457114b12606ab8e66c6fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "672b33a07240123c54a4383eabd31ccbc4eb7430f1457114b12606ab8e66c6fd", kill_on_drop: false }`
[INFO] [stdout] 672b33a07240123c54a4383eabd31ccbc4eb7430f1457114b12606ab8e66c6fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f48e66b6153415c41bd11a75573ece113138257953c7cb3d7622ae2ab0b9e54d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f48e66b6153415c41bd11a75573ece113138257953c7cb3d7622ae2ab0b9e54d", kill_on_drop: false }`
[INFO] [stderr]    Compiling leetcode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.86s
[INFO] running `Command { std: "docker" "inspect" "f48e66b6153415c41bd11a75573ece113138257953c7cb3d7622ae2ab0b9e54d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f48e66b6153415c41bd11a75573ece113138257953c7cb3d7622ae2ab0b9e54d", kill_on_drop: false }`
[INFO] [stdout] f48e66b6153415c41bd11a75573ece113138257953c7cb3d7622ae2ab0b9e54d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a252fc2a1f40ee15b5a2cbfbc9a610bbdf1f88b85b3445be954e392d777dfffd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a252fc2a1f40ee15b5a2cbfbc9a610bbdf1f88b85b3445be954e392d777dfffd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/leetcode-6f8e37bdd90fbb79
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/leetcode-9469c895671ff715
[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-52e009715e35cd7f
[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] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test _0210_course_schedule_ii_1 ... ok
[INFO] [stdout] test _0210_course_schedule_ii_0 ... ok
[INFO] [stdout] test _0210_course_schedule_ii_3 ... ok
[INFO] [stdout] test _0210_course_schedule_ii_2 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/_0771_jewels_and_stones-86caf374cbb42d2d
[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
[INFO] [stdout] 
[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] [stderr]      Running /opt/rustwide/target/debug/deps/_0807_max_increase_to_keep_city_skyline-12e3a425acc9103b
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/_1108_defanging_an_ip_address-ca13a5f6befcb5be
[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] [stderr]      Running /opt/rustwide/target/debug/deps/_1221_split_a_string_in_balanced_strings-bb3a604369a32b74
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[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] [stderr]      Running /opt/rustwide/target/debug/deps/_1281_subtract_the_product_and_sum_of_digits_of_an_integer-d230270d3e2cec3c
[INFO] [stdout] test _1221_split_a_string_in_balanced_strings_0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/_1282_group_the_people_given_the_group_size_they_belong_to-5eec9799e149f809
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/_1295_find_numbers_with_even_number_of_digits-5474687a2d040133
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/_1302_deepest_leaves_sum-1dd09f720ca51d7f
[INFO] [stdout] test _1295_find_numbers_with_even_number_of_digits_0 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/_1313_decompress_run_length_encoded_list-95559288cf7ec274
[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 _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] [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/_1315_sum_of_nodes_with_even_valued_grandparent-81cba84db37afdf6
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/_1342_number_of_steps_to_reduce_a_number_to_zero-090eb1465a4c855e
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/_1365_how_many_numbers_are_smaller_than_the_current_number-655e9c6a14b88777
[INFO] [stdout] test _1342_number_of_steps_to_reduce_a_number_to_zero_0 ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/_1409_queries_on_a_permutation_with_key-312ecdb1e6e9523f
[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 _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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/template-6f21a75e69767745
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests leetcode
[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] [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] [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 `Command { std: "docker" "inspect" "a252fc2a1f40ee15b5a2cbfbc9a610bbdf1f88b85b3445be954e392d777dfffd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a252fc2a1f40ee15b5a2cbfbc9a610bbdf1f88b85b3445be954e392d777dfffd", kill_on_drop: false }`
[INFO] [stdout] a252fc2a1f40ee15b5a2cbfbc9a610bbdf1f88b85b3445be954e392d777dfffd