[INFO] cloning repository https://github.com/dahai-f/leetcode
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dahai-f/leetcode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdahai-f%2Fleetcode", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdahai-f%2Fleetcode'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fae449f7170c8debc61451a2dfa5b012693af437
[INFO] checking dahai-f/leetcode against master#0599f3403366d9c57f0625e6de3af214b5042a90 for pr-87710
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdahai-f%2Fleetcode" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dahai-f/leetcode on toolchain 0599f3403366d9c57f0625e6de3af214b5042a90
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dahai-f/leetcode
[INFO] finished tweaking git repo https://github.com/dahai-f/leetcode
[INFO] tweaked toml for git repo https://github.com/dahai-f/leetcode written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/dahai-f/leetcode already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 113177637d9f0a6557a624a8827add67eb4ae41f248af3fc0ab0e847584f871b
[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" "113177637d9f0a6557a624a8827add67eb4ae41f248af3fc0ab0e847584f871b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "113177637d9f0a6557a624a8827add67eb4ae41f248af3fc0ab0e847584f871b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "113177637d9f0a6557a624a8827add67eb4ae41f248af3fc0ab0e847584f871b", kill_on_drop: false }`
[INFO] [stdout] 113177637d9f0a6557a624a8827add67eb4ae41f248af3fc0ab0e847584f871b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3749111790a340df549db403476c287645d76474545e9526fd3fa59ddb9b057
[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" "a3749111790a340df549db403476c287645d76474545e9526fd3fa59ddb9b057", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking leetcode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]  --> examples/1969_数组元素的最小非零乘积.rs:3:44
[INFO] [stdout]   |
[INFO] [stdout] 3 |     pub fn min_non_zero_product(p: i32) -> i32 {}
[INFO] [stdout]   |            --------------------            ^^^ expected `i32`, found `()`
[INFO] [stdout]   |            |
[INFO] [stdout]   |            implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `541_反转字符串_II` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `541_反转字符串_ii`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `rearrange_array` found for struct `Solution` in the current scope
[INFO] [stdout]  --> examples/1969_数组元素的最小非零乘积.rs:9:26
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct Solution;
[INFO] [stdout]   | ---------------- function or associated item `rearrange_array` not found for this
[INFO] [stdout] ...
[INFO] [stdout] 9 |     assert_eq!(Solution::rearrange_array(vec![]), vec![]);
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^ function or associated item not found in `Solution`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `num_of_strings` found for struct `Solution` in the current scope
[INFO] [stdout]   --> examples/1969_数组元素的最小非零乘积.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 6  | struct Solution;
[INFO] [stdout]    | ---------------- function or associated item `num_of_strings` not found for this
[INFO] [stdout] ...
[INFO] [stdout] 11 |         Solution::num_of_strings(
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^ function or associated item not found in `Solution`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `leetcode` due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `167_两数之和_II_输入有序数组` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `167_两数之和_ii_输入有序数组`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `19_删除链表的倒数第N个结点` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `19_删除链表的倒数第_n个结点`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "a3749111790a340df549db403476c287645d76474545e9526fd3fa59ddb9b057", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3749111790a340df549db403476c287645d76474545e9526fd3fa59ddb9b057", kill_on_drop: false }`
[INFO] [stdout] a3749111790a340df549db403476c287645d76474545e9526fd3fa59ddb9b057