[INFO] cloning repository https://github.com/ryanbaggs2/leet-code [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ryanbaggs2/leet-code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryanbaggs2%2Fleet-code", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryanbaggs2%2Fleet-code'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d693695ea47330da81181004607be0acd8aece0c [INFO] testing ryanbaggs2/leet-code/d693695ea47330da81181004607be0acd8aece0c against master#d933cf483edf1605142ac6899ff32536c0ad8b22 for pr-150933 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryanbaggs2%2Fleet-code" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ryanbaggs2/leet-code [INFO] finished tweaking git repo https://github.com/ryanbaggs2/leet-code [INFO] tweaked toml for git repo https://github.com/ryanbaggs2/leet-code written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ryanbaggs2/leet-code on toolchain d933cf483edf1605142ac6899ff32536c0ad8b22 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/ryanbaggs2/leet-code 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" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d962261ffcd74bbb7fdae5af97686a3a92f718e476a019505caacc03a7c78165 [INFO] running `Command { std: "docker" "start" "-a" "d962261ffcd74bbb7fdae5af97686a3a92f718e476a019505caacc03a7c78165", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d962261ffcd74bbb7fdae5af97686a3a92f718e476a019505caacc03a7c78165", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d962261ffcd74bbb7fdae5af97686a3a92f718e476a019505caacc03a7c78165", kill_on_drop: false }` [INFO] [stdout] d962261ffcd74bbb7fdae5af97686a3a92f718e476a019505caacc03a7c78165 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0d76e8134ed39c04ec36c50320d4ecf8937fdd152b266ee06726eb8cfa312098 [INFO] running `Command { std: "docker" "start" "-a" "0d76e8134ed39c04ec36c50320d4ecf8937fdd152b266ee06726eb8cfa312098", kill_on_drop: false }` [INFO] [stderr] Compiling leet_code v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::VecDeque` [INFO] [stdout] --> src/week_430/ops_to_columns_increasing.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::VecDeque; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `minimum_operations` is never used [INFO] [stdout] --> src/week_430/ops_to_columns_increasing.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn minimum_operations(grid: Vec>) -> i32 { [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 0.25s [INFO] running `Command { std: "docker" "inspect" "0d76e8134ed39c04ec36c50320d4ecf8937fdd152b266ee06726eb8cfa312098", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d76e8134ed39c04ec36c50320d4ecf8937fdd152b266ee06726eb8cfa312098", kill_on_drop: false }` [INFO] [stdout] 0d76e8134ed39c04ec36c50320d4ecf8937fdd152b266ee06726eb8cfa312098 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e358de5929cdaafae667100478ef9108afa5174e35cbb7c7c1cc653a0341224a [INFO] running `Command { std: "docker" "start" "-a" "e358de5929cdaafae667100478ef9108afa5174e35cbb7c7c1cc653a0341224a", kill_on_drop: false }` [INFO] [stderr] Compiling leet_code v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::VecDeque` [INFO] [stdout] --> src/week_430/ops_to_columns_increasing.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::VecDeque; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `minimum_operations` is never used [INFO] [stdout] --> src/week_430/ops_to_columns_increasing.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn minimum_operations(grid: Vec>) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s [INFO] running `Command { std: "docker" "inspect" "e358de5929cdaafae667100478ef9108afa5174e35cbb7c7c1cc653a0341224a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e358de5929cdaafae667100478ef9108afa5174e35cbb7c7c1cc653a0341224a", kill_on_drop: false }` [INFO] [stdout] e358de5929cdaafae667100478ef9108afa5174e35cbb7c7c1cc653a0341224a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 54281c2a52ae0ea0487b2af95870d52d936fcb06b3afb644d602cf9bd6f8c97c [INFO] running `Command { std: "docker" "start" "-a" "54281c2a52ae0ea0487b2af95870d52d936fcb06b3afb644d602cf9bd6f8c97c", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::collections::VecDeque` [INFO] [stderr] --> src/week_430/ops_to_columns_increasing.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::collections::VecDeque; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `minimum_operations` is never used [INFO] [stderr] --> src/week_430/ops_to_columns_increasing.rs:3:8 [INFO] [stderr] | [INFO] [stderr] 3 | pub fn minimum_operations(grid: Vec>) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `leet_code` (bin "leet_code" test) generated 2 warnings (run `cargo fix --bin "leet_code" -p leet_code --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/leet_code-b662205d6e703ae9) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test easy::two_sum::tests::case_four ... ok [INFO] [stdout] test easy::two_sum::tests::case_six ... ok [INFO] [stdout] test easy::two_sum::tests::case_two ... ok [INFO] [stdout] test week_429::ops_to_distinct_elements::tests::example_1 ... ok [INFO] [stdout] test week_429::ops_to_distinct_elements::tests::example_2 ... ok [INFO] [stdout] test easy::two_sum::tests::case_one ... ok [INFO] [stdout] test easy::two_sum::tests::case_five ... ok [INFO] [stdout] test week_429::ops_to_distinct_elements::tests::example_3 ... ok [INFO] [stdout] test easy::two_sum::tests::case_three ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "54281c2a52ae0ea0487b2af95870d52d936fcb06b3afb644d602cf9bd6f8c97c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54281c2a52ae0ea0487b2af95870d52d936fcb06b3afb644d602cf9bd6f8c97c", kill_on_drop: false }` [INFO] [stdout] 54281c2a52ae0ea0487b2af95870d52d936fcb06b3afb644d602cf9bd6f8c97c