[INFO] cloning repository https://github.com/Ancient77/leetcode
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ancient77/leetcode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAncient77%2Fleetcode", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAncient77%2Fleetcode'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 247aa691091a2a902b326759293faf4b09396464
[INFO] testing Ancient77/leetcode against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAncient77%2Fleetcode" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Ancient77/leetcode
[INFO] finished tweaking git repo https://github.com/Ancient77/leetcode
[INFO] tweaked toml for git repo https://github.com/Ancient77/leetcode written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Ancient77/leetcode on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Ancient77/leetcode 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec2db314ff37f85e365cc16331e80db43463bf382ed172d2a59228110eea6607
[INFO] running `Command { std: "docker" "start" "-a" "ec2db314ff37f85e365cc16331e80db43463bf382ed172d2a59228110eea6607", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec2db314ff37f85e365cc16331e80db43463bf382ed172d2a59228110eea6607", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec2db314ff37f85e365cc16331e80db43463bf382ed172d2a59228110eea6607", kill_on_drop: false }`
[INFO] [stdout] ec2db314ff37f85e365cc16331e80db43463bf382ed172d2a59228110eea6607
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e771ddfa8c77c19f265eb01d63bd360cf72a5164824cf7e7ee2636aa7285191
[INFO] running `Command { std: "docker" "start" "-a" "1e771ddfa8c77c19f265eb01d63bd360cf72a5164824cf7e7ee2636aa7285191", kill_on_drop: false }`
[INFO] [stderr]    Compiling leetcode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: invalid character '.' in crate name: `2535.difference_between_element_sum_and_digit_sum_of_an_array`
[INFO] [stdout]   |
[INFO] [stdout]   = help: you can either pass `--crate-name` on the command line or add `#![crate_name = "…"]` to set the crate name
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `leetcode` (bin "1791.find-center-of-star-graph") due to 1 previous error
[INFO] [stdout] error: invalid character '.' in crate name: `1791.find_center_of_star_graph`
[INFO] [stdout]   |
[INFO] [stdout]   = help: you can either pass `--crate-name` on the command line or add `#![crate_name = "…"]` to set the crate name
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `leetcode` (bin "27.remove-element") due to 1 previous error
[INFO] [stdout] error: invalid character '.' in crate name: `27.remove_element`
[INFO] [stdout]   |
[INFO] [stdout]   = help: you can either pass `--crate-name` on the command line or add `#![crate_name = "…"]` to set the crate name
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid character '.' in crate name: `649.dota_2_senate`
[INFO] [stdout]   |
[INFO] [stdout]   = help: you can either pass `--crate-name` on the command line or add `#![crate_name = "…"]` to set the crate name
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `leetcode` (bin "649.dota-2-senate") due to 1 previous error
[INFO] [stdout] error: invalid character '.' in crate name: `495.teemo_attacking`
[INFO] [stdout]   |
[INFO] [stdout]   = help: you can either pass `--crate-name` on the command line or add `#![crate_name = "…"]` to set the crate name
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid character '.' in crate name: `237.delete_node_in_a_linked_list`
[INFO] [stdout]   |
[INFO] [stdout]   = help: you can either pass `--crate-name` on the command line or add `#![crate_name = "…"]` to set the crate name
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid character '.' in crate name: `21.merge_two_sorted_lists`
[INFO] [stdout]   |
[INFO] [stdout]   = help: you can either pass `--crate-name` on the command line or add `#![crate_name = "…"]` to set the crate name
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `leetcode` (bin "2535.difference-between-element-sum-and-digit-sum-of-an-array") due to 1 previous error
[INFO] [stderr] error: could not compile `leetcode` (bin "495.teemo-attacking") due to 1 previous error
[INFO] [stdout] error: invalid character '.' in crate name: `69.sqrt_x`
[INFO] [stdout]   |
[INFO] [stdout]   = help: you can either pass `--crate-name` on the command line or add `#![crate_name = "…"]` to set the crate name
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `leetcode` (bin "237.delete-node-in-a-linked-list") due to 1 previous error
[INFO] [stdout] error: invalid character '.' in crate name: `1486.xor_operation_in_an_array`
[INFO] [stdout]   |
[INFO] [stdout]   = help: you can either pass `--crate-name` on the command line or add `#![crate_name = "…"]` to set the crate name
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid character '.' in crate name: `2610.convert_an_array_into_a_2_d_array_with_conditions`
[INFO] [stdout]   |
[INFO] [stdout]   = help: you can either pass `--crate-name` on the command line or add `#![crate_name = "…"]` to set the crate name
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid character '.' in crate name: `26.remove_duplicates_from_sorted_array`
[INFO] [stdout]   |
[INFO] [stdout]   = help: you can either pass `--crate-name` on the command line or add `#![crate_name = "…"]` to set the crate name
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `leetcode` (bin "1486.xor-operation-in-an-array") due to 1 previous error
[INFO] [stdout] error: invalid character '.' in crate name: `2220.minimum_bit_flips_to_convert_number`
[INFO] [stdout]   |
[INFO] [stdout]   = help: you can either pass `--crate-name` on the command line or add `#![crate_name = "…"]` to set the crate name
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `leetcode` (bin "2220.minimum-bit-flips-to-convert-number") due to 1 previous error
[INFO] [stderr] error: could not compile `leetcode` (bin "69.sqrt-x") due to 1 previous error
[INFO] [stderr] error: could not compile `leetcode` (bin "2610.convert-an-array-into-a-2-d-array-with-conditions") due to 1 previous error
[INFO] [stderr] error: could not compile `leetcode` (bin "26.remove-duplicates-from-sorted-array") due to 1 previous error
[INFO] [stdout] error: invalid character '.' in crate name: `1941.check_if_all_characters_have_equal_number_of_occurrences`
[INFO] [stdout]   |
[INFO] [stdout]   = help: you can either pass `--crate-name` on the command line or add `#![crate_name = "…"]` to set the crate name
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid character '.' in crate name: `217.contains_duplicate`
[INFO] [stdout]   |
[INFO] [stdout]   = help: you can either pass `--crate-name` on the command line or add `#![crate_name = "…"]` to set the crate name
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid character '.' in crate name: `2396.strictly_palindromic_number`
[INFO] [stdout]   |
[INFO] [stdout]   = help: you can either pass `--crate-name` on the command line or add `#![crate_name = "…"]` to set the crate name
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `leetcode` (bin "217.contains-duplicate") due to 1 previous error
[INFO] [stderr] error: could not compile `leetcode` (bin "21.merge-two-sorted-lists") due to 1 previous error
[INFO] [stderr] error: could not compile `leetcode` (bin "2396.strictly-palindromic-number") due to 1 previous error
[INFO] [stderr] error: could not compile `leetcode` (bin "1941.check-if-all-characters-have-equal-number-of-occurrences") due to 1 previous error
[INFO] [stdout] error: invalid character '.' in crate name: `1979.find_greatest_common_divisor_of_array`
[INFO] [stdout]   |
[INFO] [stdout]   = help: you can either pass `--crate-name` on the command line or add `#![crate_name = "…"]` to set the crate name
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `leetcode` (bin "1979.find-greatest-common-divisor-of-array") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "1e771ddfa8c77c19f265eb01d63bd360cf72a5164824cf7e7ee2636aa7285191", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e771ddfa8c77c19f265eb01d63bd360cf72a5164824cf7e7ee2636aa7285191", kill_on_drop: false }`
[INFO] [stdout] 1e771ddfa8c77c19f265eb01d63bd360cf72a5164824cf7e7ee2636aa7285191
