[INFO] cloning repository https://github.com/dayang/leetcode-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dayang/leetcode-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdayang%2Fleetcode-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdayang%2Fleetcode-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3871a38d4f6951664c216e4c43bcaec88938fc41 [INFO] testing dayang/leetcode-rs against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdayang%2Fleetcode-rs" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/dayang/leetcode-rs [INFO] finished tweaking git repo https://github.com/dayang/leetcode-rs [INFO] tweaked toml for git repo https://github.com/dayang/leetcode-rs written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/dayang/leetcode-rs on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/dayang/leetcode-rs 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ppv-lite86 v0.2.6 [INFO] [stderr] Downloaded libc v0.2.68 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b12484f4e4c8df404b3b27939a87a3794a382f1c5b3c0cb3123709b0ffbbaaeb [INFO] running `Command { std: "docker" "start" "-a" "b12484f4e4c8df404b3b27939a87a3794a382f1c5b3c0cb3123709b0ffbbaaeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b12484f4e4c8df404b3b27939a87a3794a382f1c5b3c0cb3123709b0ffbbaaeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b12484f4e4c8df404b3b27939a87a3794a382f1c5b3c0cb3123709b0ffbbaaeb", kill_on_drop: false }` [INFO] [stdout] b12484f4e4c8df404b3b27939a87a3794a382f1c5b3c0cb3123709b0ffbbaaeb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3c09371f92678282176bb64fb28cfc06e62f6b765bb44236dec6713b575f9d2a [INFO] running `Command { std: "docker" "start" "-a" "3c09371f92678282176bb64fb28cfc06e62f6b765bb44236dec6713b575f9d2a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling best-time-to-buy-and-sell-stock v0.1.0 (/opt/rustwide/workdir/best-time-to-buy-and-sell-stock) [INFO] [stderr] Compiling same-tree v0.1.0 (/opt/rustwide/workdir/same-tree) [INFO] [stderr] Compiling string-to-integer-atoi v0.1.0 (/opt/rustwide/workdir/string-to-integer-atoi) [INFO] [stderr] Compiling minimum-cost-tree-from-leaf-values v0.1.0 (/opt/rustwide/workdir/minimum-cost-tree-from-leaf-values) [INFO] [stderr] Compiling recover-binary-search-tree v0.1.0 (/opt/rustwide/workdir/recover-binary-search-tree) [INFO] [stderr] Compiling delete-operation-for-two-strings v0.1.0 (/opt/rustwide/workdir/delete-operation-for-two-strings) [INFO] [stdout] warning: unused variable: `arr` [INFO] [stdout] --> minimum-cost-tree-from-leaf-values/src/main.rs:34:33 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn mct_from_leaf_values(arr: Vec) -> i32 { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_arr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling triangle v0.1.0 (/opt/rustwide/workdir/triangle) [INFO] [stderr] Compiling add-two-numbers v0.1.0 (/opt/rustwide/workdir/add-two-numbers) [INFO] [stderr] Compiling longest-word-in-dictionary v0.1.0 (/opt/rustwide/workdir/longest-word-in-dictionary) [INFO] [stderr] Compiling symmetric-tree v0.1.0 (/opt/rustwide/workdir/symmetric-tree) [INFO] [stderr] Compiling non-decreasing-array v0.1.0 (/opt/rustwide/workdir/non-decreasing-array) [INFO] [stderr] Compiling reverse-nodes-in-k-group v0.1.0 (/opt/rustwide/workdir/reverse-nodes-in-k-group) [INFO] [stderr] Compiling valid-anagram v0.1.0 (/opt/rustwide/workdir/valid-anagram) [INFO] [stderr] Compiling add-digits v0.1.0 (/opt/rustwide/workdir/add-digits) [INFO] [stderr] Compiling how-many-numbers-are-smaller-than-the-current-number v0.1.0 (/opt/rustwide/workdir/how-many-numbers-are-smaller-than-the-current-number) [INFO] [stdout] warning: unused variable: `head` [INFO] [stdout] --> reverse-nodes-in-k-group/src/main.rs:95:28 [INFO] [stdout] | [INFO] [stdout] 95 | pub fn reverse_k_group(head: Option>, k: i32) -> Option> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_head` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> reverse-nodes-in-k-group/src/main.rs:95:57 [INFO] [stdout] | [INFO] [stdout] 95 | pub fn reverse_k_group(head: Option>, k: i32) -> Option> { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> reverse-nodes-in-k-group/src/main.rs:84:6 [INFO] [stdout] | [INFO] [stdout] 82 | impl ListNode { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] 83 | #[inline] [INFO] [stdout] 84 | fn new(val: i32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling stone-game v0.1.0 (/opt/rustwide/workdir/stone-game) [INFO] [stderr] Compiling matrix-block-sum v0.1.0 (/opt/rustwide/workdir/matrix-block-sum) [INFO] [stderr] Compiling replace-words v0.1.0 (/opt/rustwide/workdir/replace-words) [INFO] [stderr] Compiling palindromic-substrings v0.1.0 (/opt/rustwide/workdir/palindromic-substrings) [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> palindromic-substrings/src/main.rs:27:29 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn count_substrings(s: String) -> i32 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling increasing-subsequences v0.1.0 (/opt/rustwide/workdir/increasing-subsequences) [INFO] [stderr] Compiling count-negative-numbers-in-a-sorted-matrix v0.1.0 (/opt/rustwide/workdir/count-negative-numbers-in-a-sorted-matrix) [INFO] [stdout] warning: variable `L` should have a snake case name [INFO] [stdout] --> count-negative-numbers-in-a-sorted-matrix/src/main.rs:54:38 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn solve(l: usize, r: usize, L: usize, R: usize, grid: &Vec>) -> i32 { [INFO] [stdout] | ^ help: convert the identifier to snake case: `l` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `R` should have a snake case name [INFO] [stdout] --> count-negative-numbers-in-a-sorted-matrix/src/main.rs:54:48 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn solve(l: usize, r: usize, L: usize, R: usize, grid: &Vec>) -> i32 { [INFO] [stdout] | ^ help: convert the identifier to snake case: `r` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling baseball-game v0.1.0 (/opt/rustwide/workdir/baseball-game) [INFO] [stderr] Compiling counting-bits v0.1.0 (/opt/rustwide/workdir/counting-bits) [INFO] [stderr] Compiling daily-temperatures v0.1.0 (/opt/rustwide/workdir/daily-temperatures) [INFO] [stderr] Compiling longest-substring-without-repeating-characters v0.1.0 (/opt/rustwide/workdir/longest-substring-without-repeating-characters) [INFO] [stderr] Compiling next-greater-element-i v0.1.0 (/opt/rustwide/workdir/next-greater-element-i) [INFO] [stderr] Compiling generate-parentheses v0.1.0 (/opt/rustwide/workdir/generate-parentheses) [INFO] [stderr] Compiling online-stock-span v0.1.0 (/opt/rustwide/workdir/online-stock-span) [INFO] [stderr] Compiling rotate-matrix-lcci v0.1.0 (/opt/rustwide/workdir/rotate-matrix-lcci) [INFO] [stderr] Compiling construct-binary-tree-from-preorder-and-inorder-traversal v0.1.0 (/opt/rustwide/workdir/construct-binary-tree-from-preorder-and-inorder-traversal) [INFO] [stderr] Compiling binary-tree-inorder-traversal v0.1.0 (/opt/rustwide/workdir/binary-tree-inorder-traversal) [INFO] [stderr] Compiling longest-increasing-subsequence v0.1.0 (/opt/rustwide/workdir/longest-increasing-subsequence) [INFO] [stderr] Compiling longest-valid-parentheses v0.1.0 (/opt/rustwide/workdir/longest-valid-parentheses) [INFO] [stderr] Compiling trapping-rain-water v0.1.0 (/opt/rustwide/workdir/trapping-rain-water) [INFO] [stderr] Compiling unique-binary-search-trees-ii v0.1.0 (/opt/rustwide/workdir/unique-binary-search-trees-ii) [INFO] [stderr] Compiling binary-search-tree-iterator v0.1.0 (/opt/rustwide/workdir/binary-search-tree-iterator) [INFO] [stderr] Compiling lian-biao-zhong-dao-shu-di-kge-jie-dian-lcof v0.1.0 (/opt/rustwide/workdir/lian-biao-zhong-dao-shu-di-kge-jie-dian-lcof) [INFO] [stderr] Compiling edit-distance v0.1.0 (/opt/rustwide/workdir/edit-distance) [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> lian-biao-zhong-dao-shu-di-kge-jie-dian-lcof/src/main.rs:22:6 [INFO] [stdout] | [INFO] [stdout] 20 | impl ListNode { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] 21 | #[inline] [INFO] [stdout] 22 | fn new(val: i32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling reverse-integer v0.1.0 (/opt/rustwide/workdir/reverse-integer) [INFO] [stderr] Compiling reverse-words-in-a-string v0.1.0 (/opt/rustwide/workdir/reverse-words-in-a-string) [INFO] [stderr] Compiling utf-8-validation v0.1.0 (/opt/rustwide/workdir/utf-8-validation) [INFO] [stderr] Compiling count-square-submatrices-with-all-ones v0.1.0 (/opt/rustwide/workdir/count-square-submatrices-with-all-ones) [INFO] [stderr] Compiling divisor-game v0.1.0 (/opt/rustwide/workdir/divisor-game) [INFO] [stderr] Compiling next-greater-element-ii v0.1.0 (/opt/rustwide/workdir/next-greater-element-ii) [INFO] [stderr] Compiling best-time-to-buy-and-sell-stock-with-cooldown v0.1.0 (/opt/rustwide/workdir/best-time-to-buy-and-sell-stock-with-cooldown) [INFO] [stderr] Compiling best-time-to-buy-and-sell-stock-iv v0.1.0 (/opt/rustwide/workdir/best-time-to-buy-and-sell-stock-iv) [INFO] [stderr] Compiling best-time-to-buy-and-sell-stock-with-transaction-fee v0.1.0 (/opt/rustwide/workdir/best-time-to-buy-and-sell-stock-with-transaction-fee) [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling min-cost-climbing-stairs v0.1.0 (/opt/rustwide/workdir/min-cost-climbing-stairs) [INFO] [stderr] Compiling ji-qi-ren-de-yun-dong-fan-wei-lcof v0.1.0 (/opt/rustwide/workdir/ji-qi-ren-de-yun-dong-fan-wei-lcof) [INFO] [stderr] Compiling uncrossed-lines v0.1.0 (/opt/rustwide/workdir/uncrossed-lines) [INFO] [stderr] Compiling best-time-to-buy-and-sell-stock-ii v0.1.0 (/opt/rustwide/workdir/best-time-to-buy-and-sell-stock-ii) [INFO] [stderr] Compiling validate-binary-search-tree v0.1.0 (/opt/rustwide/workdir/validate-binary-search-tree) [INFO] [stderr] Compiling unique-binary-search-trees v0.1.0 (/opt/rustwide/workdir/unique-binary-search-trees) [INFO] [stderr] Compiling find-pivot-index v0.1.0 (/opt/rustwide/workdir/find-pivot-index) [INFO] [stderr] Compiling game-of-life v0.1.0 (/opt/rustwide/workdir/game-of-life) [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling maximum-subarray v0.1.0 (/opt/rustwide/workdir/maximum-subarray) [INFO] [stderr] Compiling house-robber v0.1.0 (/opt/rustwide/workdir/house-robber) [INFO] [stderr] Compiling minimum-ascii-delete-sum-for-two-strings v0.1.0 (/opt/rustwide/workdir/minimum-ascii-delete-sum-for-two-strings) [INFO] [stderr] Compiling best-time-to-buy-and-sell-stock-iii v0.1.0 (/opt/rustwide/workdir/best-time-to-buy-and-sell-stock-iii) [INFO] [stderr] Compiling is-subsequence v0.1.0 (/opt/rustwide/workdir/is-subsequence) [INFO] [stderr] Compiling minimum-falling-path-sum v0.1.0 (/opt/rustwide/workdir/minimum-falling-path-sum) [INFO] [stderr] Compiling two-sum v0.1.0 (/opt/rustwide/workdir/two-sum) [INFO] [stdout] warning: unexpected `cfg` condition name: `tes` [INFO] [stdout] --> best-time-to-buy-and-sell-stock-iii/src/main.rs:56:7 [INFO] [stdout] | [INFO] [stdout] 56 | #[cfg(tes)] [INFO] [stdout] | ^^^ help: there is a config with a similar name: `test` [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tes)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tes)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling longest-common-subsequence v0.1.0 (/opt/rustwide/workdir/longest-common-subsequence) [INFO] [stderr] Compiling airplane-seat-assignment-probability v0.1.0 (/opt/rustwide/workdir/airplane-seat-assignment-probability) [INFO] [stderr] Compiling valid-number v0.1.0 (/opt/rustwide/workdir/valid-number) [INFO] [stderr] Compiling house-robber-ii v0.1.0 (/opt/rustwide/workdir/house-robber-ii) [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling largest-rectangle-in-histogram v0.1.0 (/opt/rustwide/workdir/largest-rectangle-in-histogram) [INFO] [stderr] Compiling sort-an-array v0.1.0 (/opt/rustwide/workdir/sort-an-array) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> sort-an-array/src/main.rs:85:34 [INFO] [stdout] | [INFO] [stdout] 85 | pub fn sort_array_shell_sort(mut nums: Vec) -> Vec { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `insert_group` is never used [INFO] [stdout] --> sort-an-array/src/main.rs:90:8 [INFO] [stdout] | [INFO] [stdout] 9 | impl Solution { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 90 | fn insert_group() { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.21s [INFO] running `Command { std: "docker" "inspect" "3c09371f92678282176bb64fb28cfc06e62f6b765bb44236dec6713b575f9d2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c09371f92678282176bb64fb28cfc06e62f6b765bb44236dec6713b575f9d2a", kill_on_drop: false }` [INFO] [stdout] 3c09371f92678282176bb64fb28cfc06e62f6b765bb44236dec6713b575f9d2a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 67caa3552712b7e46cd63fd78b9871574f6d771f81df40b528d3f2af4b3b1a12 [INFO] running `Command { std: "docker" "start" "-a" "67caa3552712b7e46cd63fd78b9871574f6d771f81df40b528d3f2af4b3b1a12", kill_on_drop: false }` [INFO] [stderr] Compiling string-to-integer-atoi v0.1.0 (/opt/rustwide/workdir/string-to-integer-atoi) [INFO] [stderr] Compiling valid-anagram v0.1.0 (/opt/rustwide/workdir/valid-anagram) [INFO] [stderr] Compiling lian-biao-zhong-dao-shu-di-kge-jie-dian-lcof v0.1.0 (/opt/rustwide/workdir/lian-biao-zhong-dao-shu-di-kge-jie-dian-lcof) [INFO] [stderr] Compiling find-pivot-index v0.1.0 (/opt/rustwide/workdir/find-pivot-index) [INFO] [stderr] Compiling matrix-block-sum v0.1.0 (/opt/rustwide/workdir/matrix-block-sum) [INFO] [stderr] Compiling recover-binary-search-tree v0.1.0 (/opt/rustwide/workdir/recover-binary-search-tree) [INFO] [stderr] Compiling reverse-nodes-in-k-group v0.1.0 (/opt/rustwide/workdir/reverse-nodes-in-k-group) [INFO] [stderr] Compiling sort-an-array v0.1.0 (/opt/rustwide/workdir/sort-an-array) [INFO] [stdout] warning: unused variable: `head` [INFO] [stdout] --> reverse-nodes-in-k-group/src/main.rs:95:28 [INFO] [stdout] | [INFO] [stdout] 95 | pub fn reverse_k_group(head: Option>, k: i32) -> Option> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_head` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> reverse-nodes-in-k-group/src/main.rs:95:57 [INFO] [stdout] | [INFO] [stdout] 95 | pub fn reverse_k_group(head: Option>, k: i32) -> Option> { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> sort-an-array/src/main.rs:85:34 [INFO] [stdout] | [INFO] [stdout] 85 | pub fn sort_array_shell_sort(mut nums: Vec) -> Vec { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> reverse-nodes-in-k-group/src/main.rs:84:6 [INFO] [stdout] | [INFO] [stdout] 82 | impl ListNode { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] 83 | #[inline] [INFO] [stdout] 84 | fn new(val: i32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `insert_group` is never used [INFO] [stdout] --> sort-an-array/src/main.rs:90:8 [INFO] [stdout] | [INFO] [stdout] 9 | impl Solution { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 90 | fn insert_group() { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> lian-biao-zhong-dao-shu-di-kge-jie-dian-lcof/src/main.rs:22:6 [INFO] [stdout] | [INFO] [stdout] 20 | impl ListNode { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] 21 | #[inline] [INFO] [stdout] 22 | fn new(val: i32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling best-time-to-buy-and-sell-stock-iv v0.1.0 (/opt/rustwide/workdir/best-time-to-buy-and-sell-stock-iv) [INFO] [stderr] Compiling best-time-to-buy-and-sell-stock-with-transaction-fee v0.1.0 (/opt/rustwide/workdir/best-time-to-buy-and-sell-stock-with-transaction-fee) [INFO] [stderr] Compiling game-of-life v0.1.0 (/opt/rustwide/workdir/game-of-life) [INFO] [stderr] Compiling delete-operation-for-two-strings v0.1.0 (/opt/rustwide/workdir/delete-operation-for-two-strings) [INFO] [stderr] Compiling maximum-subarray v0.1.0 (/opt/rustwide/workdir/maximum-subarray) [INFO] [stderr] Compiling longest-word-in-dictionary v0.1.0 (/opt/rustwide/workdir/longest-word-in-dictionary) [INFO] [stderr] Compiling longest-valid-parentheses v0.1.0 (/opt/rustwide/workdir/longest-valid-parentheses) [INFO] [stderr] Compiling house-robber-ii v0.1.0 (/opt/rustwide/workdir/house-robber-ii) [INFO] [stderr] Compiling reverse-integer v0.1.0 (/opt/rustwide/workdir/reverse-integer) [INFO] [stderr] Compiling non-decreasing-array v0.1.0 (/opt/rustwide/workdir/non-decreasing-array) [INFO] [stderr] Compiling increasing-subsequences v0.1.0 (/opt/rustwide/workdir/increasing-subsequences) [INFO] [stderr] Compiling online-stock-span v0.1.0 (/opt/rustwide/workdir/online-stock-span) [INFO] [stderr] Compiling symmetric-tree v0.1.0 (/opt/rustwide/workdir/symmetric-tree) [INFO] [stderr] Compiling reverse-words-in-a-string v0.1.0 (/opt/rustwide/workdir/reverse-words-in-a-string) [INFO] [stderr] Compiling valid-number v0.1.0 (/opt/rustwide/workdir/valid-number) [INFO] [stderr] Compiling counting-bits v0.1.0 (/opt/rustwide/workdir/counting-bits) [INFO] [stderr] Compiling best-time-to-buy-and-sell-stock-ii v0.1.0 (/opt/rustwide/workdir/best-time-to-buy-and-sell-stock-ii) [INFO] [stderr] Compiling generate-parentheses v0.1.0 (/opt/rustwide/workdir/generate-parentheses) [INFO] [stderr] Compiling longest-increasing-subsequence v0.1.0 (/opt/rustwide/workdir/longest-increasing-subsequence) [INFO] [stderr] Compiling replace-words v0.1.0 (/opt/rustwide/workdir/replace-words) [INFO] [stderr] Compiling two-sum v0.1.0 (/opt/rustwide/workdir/two-sum) [INFO] [stderr] Compiling best-time-to-buy-and-sell-stock-iii v0.1.0 (/opt/rustwide/workdir/best-time-to-buy-and-sell-stock-iii) [INFO] [stderr] Compiling binary-search-tree-iterator v0.1.0 (/opt/rustwide/workdir/binary-search-tree-iterator) [INFO] [stderr] Compiling divisor-game v0.1.0 (/opt/rustwide/workdir/divisor-game) [INFO] [stdout] warning: unexpected `cfg` condition name: `tes` [INFO] [stdout] --> best-time-to-buy-and-sell-stock-iii/src/main.rs:56:7 [INFO] [stdout] | [INFO] [stdout] 56 | #[cfg(tes)] [INFO] [stdout] | ^^^ help: there is a config with a similar name: `test` [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tes)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tes)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling stone-game v0.1.0 (/opt/rustwide/workdir/stone-game) [INFO] [stderr] Compiling count-negative-numbers-in-a-sorted-matrix v0.1.0 (/opt/rustwide/workdir/count-negative-numbers-in-a-sorted-matrix) [INFO] [stderr] Compiling edit-distance v0.1.0 (/opt/rustwide/workdir/edit-distance) [INFO] [stderr] Compiling minimum-ascii-delete-sum-for-two-strings v0.1.0 (/opt/rustwide/workdir/minimum-ascii-delete-sum-for-two-strings) [INFO] [stderr] Compiling best-time-to-buy-and-sell-stock-with-cooldown v0.1.0 (/opt/rustwide/workdir/best-time-to-buy-and-sell-stock-with-cooldown) [INFO] [stdout] warning: variable `L` should have a snake case name [INFO] [stdout] --> count-negative-numbers-in-a-sorted-matrix/src/main.rs:54:38 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn solve(l: usize, r: usize, L: usize, R: usize, grid: &Vec>) -> i32 { [INFO] [stdout] | ^ help: convert the identifier to snake case: `l` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `R` should have a snake case name [INFO] [stdout] --> count-negative-numbers-in-a-sorted-matrix/src/main.rs:54:48 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn solve(l: usize, r: usize, L: usize, R: usize, grid: &Vec>) -> i32 { [INFO] [stdout] | ^ help: convert the identifier to snake case: `r` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling longest-common-subsequence v0.1.0 (/opt/rustwide/workdir/longest-common-subsequence) [INFO] [stderr] Compiling binary-tree-inorder-traversal v0.1.0 (/opt/rustwide/workdir/binary-tree-inorder-traversal) [INFO] [stderr] Compiling add-digits v0.1.0 (/opt/rustwide/workdir/add-digits) [INFO] [stderr] Compiling minimum-cost-tree-from-leaf-values v0.1.0 (/opt/rustwide/workdir/minimum-cost-tree-from-leaf-values) [INFO] [stdout] warning: unused variable: `arr` [INFO] [stdout] --> minimum-cost-tree-from-leaf-values/src/main.rs:34:33 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn mct_from_leaf_values(arr: Vec) -> i32 { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_arr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling baseball-game v0.1.0 (/opt/rustwide/workdir/baseball-game) [INFO] [stderr] Compiling min-cost-climbing-stairs v0.1.0 (/opt/rustwide/workdir/min-cost-climbing-stairs) [INFO] [stderr] Compiling next-greater-element-i v0.1.0 (/opt/rustwide/workdir/next-greater-element-i) [INFO] [stderr] Compiling ji-qi-ren-de-yun-dong-fan-wei-lcof v0.1.0 (/opt/rustwide/workdir/ji-qi-ren-de-yun-dong-fan-wei-lcof) [INFO] [stderr] Compiling validate-binary-search-tree v0.1.0 (/opt/rustwide/workdir/validate-binary-search-tree) [INFO] [stderr] Compiling uncrossed-lines v0.1.0 (/opt/rustwide/workdir/uncrossed-lines) [INFO] [stderr] Compiling is-subsequence v0.1.0 (/opt/rustwide/workdir/is-subsequence) [INFO] [stderr] Compiling minimum-falling-path-sum v0.1.0 (/opt/rustwide/workdir/minimum-falling-path-sum) [INFO] [stderr] Compiling count-square-submatrices-with-all-ones v0.1.0 (/opt/rustwide/workdir/count-square-submatrices-with-all-ones) [INFO] [stderr] Compiling longest-substring-without-repeating-characters v0.1.0 (/opt/rustwide/workdir/longest-substring-without-repeating-characters) [INFO] [stderr] Compiling house-robber v0.1.0 (/opt/rustwide/workdir/house-robber) [INFO] [stderr] Compiling airplane-seat-assignment-probability v0.1.0 (/opt/rustwide/workdir/airplane-seat-assignment-probability) [INFO] [stderr] Compiling unique-binary-search-trees v0.1.0 (/opt/rustwide/workdir/unique-binary-search-trees) [INFO] [stderr] Compiling trapping-rain-water v0.1.0 (/opt/rustwide/workdir/trapping-rain-water) [INFO] [stderr] Compiling best-time-to-buy-and-sell-stock v0.1.0 (/opt/rustwide/workdir/best-time-to-buy-and-sell-stock) [INFO] [stderr] Compiling largest-rectangle-in-histogram v0.1.0 (/opt/rustwide/workdir/largest-rectangle-in-histogram) [INFO] [stderr] Compiling unique-binary-search-trees-ii v0.1.0 (/opt/rustwide/workdir/unique-binary-search-trees-ii) [INFO] [stderr] Compiling how-many-numbers-are-smaller-than-the-current-number v0.1.0 (/opt/rustwide/workdir/how-many-numbers-are-smaller-than-the-current-number) [INFO] [stderr] Compiling daily-temperatures v0.1.0 (/opt/rustwide/workdir/daily-temperatures) [INFO] [stderr] Compiling rotate-matrix-lcci v0.1.0 (/opt/rustwide/workdir/rotate-matrix-lcci) [INFO] [stderr] Compiling same-tree v0.1.0 (/opt/rustwide/workdir/same-tree) [INFO] [stderr] Compiling add-two-numbers v0.1.0 (/opt/rustwide/workdir/add-two-numbers) [INFO] [stderr] Compiling construct-binary-tree-from-preorder-and-inorder-traversal v0.1.0 (/opt/rustwide/workdir/construct-binary-tree-from-preorder-and-inorder-traversal) [INFO] [stderr] Compiling next-greater-element-ii v0.1.0 (/opt/rustwide/workdir/next-greater-element-ii) [INFO] [stderr] Compiling palindromic-substrings v0.1.0 (/opt/rustwide/workdir/palindromic-substrings) [INFO] [stderr] Compiling triangle v0.1.0 (/opt/rustwide/workdir/triangle) [INFO] [stderr] Compiling utf-8-validation v0.1.0 (/opt/rustwide/workdir/utf-8-validation) [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> palindromic-substrings/src/main.rs:27:29 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn count_substrings(s: String) -> i32 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 8.08s [INFO] running `Command { std: "docker" "inspect" "67caa3552712b7e46cd63fd78b9871574f6d771f81df40b528d3f2af4b3b1a12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67caa3552712b7e46cd63fd78b9871574f6d771f81df40b528d3f2af4b3b1a12", kill_on_drop: false }` [INFO] [stdout] 67caa3552712b7e46cd63fd78b9871574f6d771f81df40b528d3f2af4b3b1a12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4968d63869f6c26ae3a43274240ff3e215e6b9ec94c8a383e7e2c7b30663d636 [INFO] running `Command { std: "docker" "start" "-a" "4968d63869f6c26ae3a43274240ff3e215e6b9ec94c8a383e7e2c7b30663d636", kill_on_drop: false }` [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> lian-biao-zhong-dao-shu-di-kge-jie-dian-lcof/src/main.rs:22:6 [INFO] [stderr] | [INFO] [stderr] 20 | impl ListNode { [INFO] [stderr] | ------------- associated function in this implementation [INFO] [stderr] 21 | #[inline] [INFO] [stderr] 22 | fn new(val: i32) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `lian-biao-zhong-dao-shu-di-kge-jie-dian-lcof` (bin "lian-biao-zhong-dao-shu-di-kge-jie-dian-lcof" test) generated 1 warning [INFO] [stderr] warning: unused variable: `head` [INFO] [stderr] --> reverse-nodes-in-k-group/src/main.rs:95:28 [INFO] [stderr] | [INFO] [stderr] 95 | pub fn reverse_k_group(head: Option>, k: i32) -> Option> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_head` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `k` [INFO] [stderr] --> reverse-nodes-in-k-group/src/main.rs:95:57 [INFO] [stderr] | [INFO] [stderr] 95 | pub fn reverse_k_group(head: Option>, k: i32) -> Option> { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> reverse-nodes-in-k-group/src/main.rs:84:6 [INFO] [stderr] | [INFO] [stderr] 82 | impl ListNode { [INFO] [stderr] | ------------- associated function in this implementation [INFO] [stderr] 83 | #[inline] [INFO] [stderr] 84 | fn new(val: i32) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> palindromic-substrings/src/main.rs:27:29 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn count_substrings(s: String) -> i32 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable `L` should have a snake case name [INFO] [stderr] --> count-negative-numbers-in-a-sorted-matrix/src/main.rs:54:38 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn solve(l: usize, r: usize, L: usize, R: usize, grid: &Vec>) -> i32 { [INFO] [stderr] | ^ help: convert the identifier to snake case: `l` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable `R` should have a snake case name [INFO] [stderr] --> count-negative-numbers-in-a-sorted-matrix/src/main.rs:54:48 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn solve(l: usize, r: usize, L: usize, R: usize, grid: &Vec>) -> i32 { [INFO] [stderr] | ^ help: convert the identifier to snake case: `r` [INFO] [stderr] [INFO] [stderr] warning: `reverse-nodes-in-k-group` (bin "reverse-nodes-in-k-group" test) generated 3 warnings [INFO] [stderr] warning: `palindromic-substrings` (bin "palindromic-substrings" test) generated 1 warning [INFO] [stderr] warning: `count-negative-numbers-in-a-sorted-matrix` (bin "count-negative-numbers-in-a-sorted-matrix" test) generated 2 warnings [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> sort-an-array/src/main.rs:85:34 [INFO] [stderr] | [INFO] [stderr] 85 | pub fn sort_array_shell_sort(mut nums: Vec) -> Vec { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: associated function `insert_group` is never used [INFO] [stderr] --> sort-an-array/src/main.rs:90:8 [INFO] [stderr] | [INFO] [stderr] 9 | impl Solution { [INFO] [stderr] | ------------- associated function in this implementation [INFO] [stderr] ... [INFO] [stderr] 90 | fn insert_group() { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `sort-an-array` (bin "sort-an-array" test) generated 2 warnings (run `cargo fix --bin "sort-an-array" --tests` to apply 1 suggestion) [INFO] [stderr] warning: unused variable: `arr` [INFO] [stderr] --> minimum-cost-tree-from-leaf-values/src/main.rs:34:33 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn mct_from_leaf_values(arr: Vec) -> i32 { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_arr` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `minimum-cost-tree-from-leaf-values` (bin "minimum-cost-tree-from-leaf-values" test) generated 1 warning [INFO] [stderr] warning: unexpected `cfg` condition name: `tes` [INFO] [stderr] --> best-time-to-buy-and-sell-stock-iii/src/main.rs:56:7 [INFO] [stderr] | [INFO] [stderr] 56 | #[cfg(tes)] [INFO] [stderr] | ^^^ help: there is a config with a similar name: `test` [INFO] [stderr] | [INFO] [stderr] = help: consider using a Cargo feature instead [INFO] [stderr] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stderr] [lints.rust] [INFO] [stderr] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tes)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tes)");` to the top of the `build.rs` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `best-time-to-buy-and-sell-stock-iii` (bin "best-time-to-buy-and-sell-stock-iii" test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/add_digits-b0da212fc3dc26d6) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/add_two_numbers-bbd3e0dc122c3f84) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test::test_add_two_numbers ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/airplane_seat_assignment_probability-5b65dbe032c4f7e9) [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/baseball_game-ff8aafa6e0ee8770) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/best_time_to_buy_and_sell_stock-f548edeb804aff28) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test::cal_points ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/best_time_to_buy_and_sell_stock_ii-9eb582e117173d0d) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/best_time_to_buy_and_sell_stock_iii-e10367c72fb73a8c) [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/best_time_to_buy_and_sell_stock_iv-a9c5c1175074ca2c) [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; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test::test_max_profit ... ok [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/best_time_to_buy_and_sell_stock_with_cooldown-0dc665b9c3ce1b9d) [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/best_time_to_buy_and_sell_stock_with_transaction_fee-cd512624575c92cc) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/binary_search_tree_iterator-45d6479718f075ab) [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; finished in 0.00s [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/binary_tree_inorder_traversal-7b0fa06a9d5181fa) [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/construct_binary_tree_from_preorder_and_inorder_traversal-56b1fa2b80f4deec) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test::test_inorder_traversal ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/count_negative_numbers_in_a_sorted_matrix-0e7292b52b689faf) [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; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test::test_count_negatives ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/count_square_submatrices_with_all_ones-10f74b6e3abb7d05) [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/counting_bits-c8b0b0e65572239f) [INFO] [stdout] running 1 test [INFO] [stdout] test test::test_count_squares ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [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; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/daily_temperatures-f56d7f7de13173a1) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/delete_operation_for_two_strings-06dbaac3527ec947) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/divisor_game-6a419575172274d8) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/edit_distance-82046e71bb641c43) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test::test_min_distance ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/find_pivot_index-c490fa2bb2a4dc51) [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/game_of_life-ec13c4d79e94bb3a) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/generate_parentheses-21b2e46331bc1cae) [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; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/house_robber-b7f316408c64f7de) [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/house_robber_ii-b3b47f6ffd34b345) [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [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; finished in 0.00s [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; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/how_many_numbers_are_smaller_than_the_current_number-c410c7c11564fd56) [INFO] [stdout] running 1 test [INFO] [stdout] test test::test_smaller_numbers_than_current ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/increasing_subsequences-f885ff5ca60c9a47) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/is_subsequence-20a0bf9752d5470b) [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ji_qi_ren_de_yun_dong_fan_wei_lcof-fee64290983f1bfd) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test::test_moving_count ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/largest_rectangle_in_histogram-665388f968bfe3de) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lian_biao_zhong_dao_shu_di_kge_jie_dian_lcof-26e86b84e5291e9c) [INFO] [stdout] test test::test_largest_rectangle_area ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [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; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test::test_longest_common_subsequence ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/longest_common_subsequence-96fb51af6718af9a) [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/longest_increasing_subsequence-0065ad7cd6996c15) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/longest_substring_without_repeating_characters-3830f03b26685d01) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test::test_length_of_longest_substring ... ok [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/longest_valid_parentheses-90434abb142a3260) [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test::test_longest_valid_parentheses ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test::test_longest_valid_parentheses stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'test::test_longest_valid_parentheses' (64) panicked at longest-valid-parentheses/src/main.rs:150:9: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: 4 [INFO] [stdout] right: 2 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5f3f55871fd2 - std::backtrace_rs::backtrace::libunwind::trace::h7cddb8376417e7cc [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5f3f55871fd2 - std::backtrace_rs::backtrace::trace_unsynchronized::hb4e41acf4b349ff1 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5f3f55871fd2 - std::sys::backtrace::_print_fmt::h1222b80910ba6eb5 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5f3f55871fd2 - ::fmt::h5bb8a979ba5db788 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5f3f558820ff - core::fmt::rt::Argument::fmt::h2ee2c138a50a7796 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5f3f558820ff - core::fmt::write::h1e0dbf07fe3990bd [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5f3f5583f993 - std::io::default_write_fmt::h7d7ad5ed6a883d81 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5f3f5583f993 - std::io::Write::write_fmt::hc477d9325b345ece [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5f3f5584b752 - std::sys::backtrace::BacktraceLock::print::h788d486777205086 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5f3f5585014f - std::panicking::default_hook::{{closure}}::ha7bdfeb5949fc0fa [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5f3f5584ffe1 - std::panicking::default_hook::h6dad75ec721846f4 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5f3f5581006e - as core::ops::function::Fn>::call::h33799d04b0b96146 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 12: 0x5f3f5581006e - test::test_main_with_exit_callback::{{closure}}::h880e31c829a2eb5d [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5f3f558507ee - as core::ops::function::Fn>::call::h5e1b8c652ea49180 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 14: 0x5f3f558507ee - std::panicking::panic_with_hook::hba00e869ada17676 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x5f3f558505ba - std::panicking::panic_handler::{{closure}}::h3d21149c258e5ceb [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x5f3f5584b889 - std::sys::backtrace::__rust_end_short_backtrace::h4f5d9b9dfb3e6ec1 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5f3f55833bfd - __rustc[9a7a9f9af7564de1]::rust_begin_unwind [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x5f3f55889920 - core::panicking::panic_fmt::h78e817a90331d98b [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x5f3f558897c3 - core::panicking::assert_failed_inner::he0a3934689115f42 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/panicking.rs:439:17 [INFO] [stdout] 20: 0x5f3f5585f740 - core::panicking::assert_failed::h0d35c0ef9998824d [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/panicking.rs:394:5 [INFO] [stdout] 21: 0x5f3f557ecef6 - longest_valid_parentheses::test::test_longest_valid_parentheses::ha0bf2a26747b8a66 [INFO] [stdout] at /opt/rustwide/workdir/longest-valid-parentheses/src/main.rs:150:9 [INFO] [stdout] 22: 0x5f3f557ecfb7 - longest_valid_parentheses::test::test_longest_valid_parentheses::{{closure}}::h80aef7908b31af74 [INFO] [stdout] at /opt/rustwide/workdir/longest-valid-parentheses/src/main.rs:147:40 [INFO] [stdout] 23: 0x5f3f557ed576 - core::ops::function::FnOnce::call_once::h7c9011444a2affc0 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 24: 0x5f3f5580fe6b - core::ops::function::FnOnce::call_once::h7f4b4fba903e39d5 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 25: 0x5f3f5580fe6b - test::__rust_begin_short_backtrace::h9277cb6a2ccfc000 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x5f3f55825915 - test::run_test_in_process::{{closure}}::h9aea5ca90d1f4423 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x5f3f55825915 - as core::ops::function::FnOnce<()>>::call_once::h364f5fe6cc8afa85 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 28: 0x5f3f55825915 - std::panicking::catch_unwind::do_call::h2b2bec3317fe53ec [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x5f3f55825915 - std::panicking::catch_unwind::hc3763734156da4af [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x5f3f55825915 - std::panic::catch_unwind::h28038391e867eabc [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x5f3f55825915 - test::run_test_in_process::had0273166695a036 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x5f3f55825915 - test::run_test::{{closure}}::h743d09d4bb476605 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x5f3f557fc334 - test::run_test::{{closure}}::he950b8f9118d37e2 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x5f3f557fc334 - std::sys::backtrace::__rust_begin_short_backtrace::hbfaffa6539f6abb7 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x5f3f557ffc1a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcce3c2c65b9c3b20 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 36: 0x5f3f557ffc1a - as core::ops::function::FnOnce<()>>::call_once::hb66b30b6d37985a5 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 37: 0x5f3f557ffc1a - std::panicking::catch_unwind::do_call::h992bbe2c32dc1d79 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x5f3f557ffc1a - std::panicking::catch_unwind::h412991d5237de610 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x5f3f557ffc1a - std::panic::catch_unwind::ha82b139b3eb5840a [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x5f3f557ffc1a - std::thread::Builder::spawn_unchecked_::{{closure}}::ha823b36f5114938e [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 41: 0x5f3f557ffc1a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf120e7b1db22ac07 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 42: 0x5f3f55845b0f - as core::ops::function::FnOnce>::call_once::h3e049222c99298ac [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 43: 0x5f3f55845b0f - std::sys::pal::unix::thread::Thread::new::thread_start::h942e336943ad5963 [INFO] [stdout] at /rustc/cdb45c87e2cd43495379f7e867e3cc15dcee9f93/library/std/src/sys/pal/unix/thread.rs:118:17 [INFO] [stdout] 44: 0x7365c20f8aa4 - [INFO] [stdout] 45: 0x7365c2185a34 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test::test_longest_valid_parentheses [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `-p longest-valid-parentheses --bin longest-valid-parentheses` [INFO] running `Command { std: "docker" "inspect" "4968d63869f6c26ae3a43274240ff3e215e6b9ec94c8a383e7e2c7b30663d636", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4968d63869f6c26ae3a43274240ff3e215e6b9ec94c8a383e7e2c7b30663d636", kill_on_drop: false }` [INFO] [stdout] 4968d63869f6c26ae3a43274240ff3e215e6b9ec94c8a383e7e2c7b30663d636