[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] checking Ancient77/leetcode against master#e0e204f3e97ad5f79524b9c259dc38df606ed82c for pr-149218
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAncient77%2Fleetcode" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/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-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Ancient77/leetcode on toolchain e0e204f3e97ad5f79524b9c259dc38df606ed82c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e0e204f3e97ad5f79524b9c259dc38df606ed82c" "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" "+e0e204f3e97ad5f79524b9c259dc38df606ed82c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+e0e204f3e97ad5f79524b9c259dc38df606ed82c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0563c80f84c44b5ee9dcba7fac486a0e712aec463b2a735979afe68cc6ad9148
[INFO] running `Command { std: "docker" "start" "-a" "0563c80f84c44b5ee9dcba7fac486a0e712aec463b2a735979afe68cc6ad9148", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0563c80f84c44b5ee9dcba7fac486a0e712aec463b2a735979afe68cc6ad9148", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0563c80f84c44b5ee9dcba7fac486a0e712aec463b2a735979afe68cc6ad9148", kill_on_drop: false }`
[INFO] [stdout] 0563c80f84c44b5ee9dcba7fac486a0e712aec463b2a735979afe68cc6ad9148
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+e0e204f3e97ad5f79524b9c259dc38df606ed82c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ac6740bfdc76a19aeb398b45184a7104a8105cdcac7351a7009ff3f5e3637da
[INFO] running `Command { std: "docker" "start" "-a" "9ac6740bfdc76a19aeb398b45184a7104a8105cdcac7351a7009ff3f5e3637da", kill_on_drop: false }`
[INFO] [stderr]     Checking leetcode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `leetcode` (bin "211.design-add-and-search-words-data-structure") due to 1 previous error
[INFO] [stdout] error: expected item after doc comment
[INFO] [stdout]   --> src/bin/211.design-add-and-search-words-data-structure.rs:68:1
[INFO] [stdout]    |
[INFO] [stdout] 68 | / /**
[INFO] [stdout] 69 | |  * Your WordDictionary object will be instantiated and called as such:
[INFO] [stdout] 70 | |  * let obj = WordDictionary::new();
[INFO] [stdout] 71 | |  * obj.add_word(word);
[INFO] [stdout] 72 | |  * let ret_2: bool = obj.search(word);
[INFO] [stdout] 73 | |  */
[INFO] [stdout]    | |___^ this doc comment doesn't document anything
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: invalid character '.' in crate name: `1929.concatenation_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 "1929.concatenation-of-array" test) due to 1 previous error
[INFO] [stdout] error: invalid character '.' in crate name: `1672.richest_customer_wealth`
[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: `2433.find_the_original_array_of_prefix_xor`
[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 "796.rotate-string" test) due to 1 previous error
[INFO] [stdout] error: invalid character '.' in crate name: `796.rotate_string`
[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 "26.remove-duplicates-from-sorted-array") due to 1 previous error
[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] [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] [stdout] error: invalid character '.' in crate name: `136.single_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 "1979.find-greatest-common-divisor-of-array") due to 1 previous error
[INFO] [stderr] error: could not compile `leetcode` (bin "1672.richest-customer-wealth" test) due to 1 previous error
[INFO] [stdout] error: invalid character '.' in crate name: `2194.cells_in_a_range_on_an_excel_sheet`
[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: `1837.sum_of_digits_in_base_k`
[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 "2433.find-the-original-array-of-prefix-xor") due to 1 previous error
[INFO] [stderr] error: could not compile `leetcode` (bin "2194.cells-in-a-range-on-an-excel-sheet" test) due to 1 previous error
[INFO] [stderr] error: could not compile `leetcode` (bin "1837.sum-of-digits-in-base-k" test) due to 1 previous error
[INFO] [stdout] error: invalid character '.' in crate name: `283.move_zeroes`
[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: `87.scramble_string`
[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 "87.scramble-string" test) due to 1 previous error
[INFO] [stderr] error: could not compile `leetcode` (bin "283.move-zeroes" test) due to 1 previous error
[INFO] [stdout] error: expected item after doc comment
[INFO] [stdout]   --> src/bin/211.design-add-and-search-words-data-structure.rs:68:1
[INFO] [stdout]    |
[INFO] [stdout] 68 | / /**
[INFO] [stdout] 69 | |  * Your WordDictionary object will be instantiated and called as such:
[INFO] [stdout] 70 | |  * let obj = WordDictionary::new();
[INFO] [stdout] 71 | |  * obj.add_word(word);
[INFO] [stdout] 72 | |  * let ret_2: bool = obj.search(word);
[INFO] [stdout] 73 | |  */
[INFO] [stdout]    | |___^ this doc comment doesn't document anything
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `leetcode` (bin "136.single-number") due to 1 previous error
[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] [stderr] error: could not compile `leetcode` (bin "211.design-add-and-search-words-data-structure" test) 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] [stdout] error: invalid character '.' in crate name: `1518.water_bottles`
[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 "1518.water-bottles") due to 1 previous error
[INFO] [stderr] error: could not compile `leetcode` (bin "1254.number-of-closed-islands" test) due to 1 previous error
[INFO] [stdout] error: invalid character '.' in crate name: `1254.number_of_closed_islands`
[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] running `Command { std: "docker" "inspect" "9ac6740bfdc76a19aeb398b45184a7104a8105cdcac7351a7009ff3f5e3637da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ac6740bfdc76a19aeb398b45184a7104a8105cdcac7351a7009ff3f5e3637da", kill_on_drop: false }`
[INFO] [stdout] 9ac6740bfdc76a19aeb398b45184a7104a8105cdcac7351a7009ff3f5e3637da
