Oct 14 20:06:10.772 INFO testing garyemerson/queens_on_board against try#40d4795669493f1965de7c44029c69552134fe1f for rustdoc-test-static-cling-1
Oct 14 20:06:10.772 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-7/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +40d4795669493f1965de7c44029c69552134fe1f-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 14 20:06:11.293 INFO blam! 805c94b4678bb031bca9d4ed584fe8900d9509c650cde5145662d6a77bd2cf9f
Oct 14 20:06:11.294 INFO running `"docker" "start" "-a" "805c94b4678bb031bca9d4ed584fe8900d9509c650cde5145662d6a77bd2cf9f"`
Oct 14 20:06:12.531 INFO kablam! usermod: no changes
Oct 14 20:06:12.595 INFO kablam!    Compiling queens_on_board v0.1.0 (/source)
Oct 14 20:06:12.991 INFO kablam! warning: unused variable: `test_case_num`
Oct 14 20:06:12.991 INFO kablam!   --> src/main.rs:10:9
Oct 14 20:06:12.991 INFO kablam!    |
Oct 14 20:06:12.991 INFO kablam! 10 |     for test_case_num in 0..num_test_cases {
Oct 14 20:06:12.991 INFO kablam!    |         ^^^^^^^^^^^^^ help: consider using `_test_case_num` instead
Oct 14 20:06:12.991 INFO kablam!    |
Oct 14 20:06:12.991 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 14 20:06:12.991 INFO kablam! 
Oct 14 20:06:12.991 INFO kablam! warning: unused variable: `all_placements`
Oct 14 20:06:12.991 INFO kablam!   --> src/main.rs:47:13
Oct 14 20:06:12.991 INFO kablam!    |
Oct 14 20:06:12.991 INFO kablam! 47 |     let mut all_placements: Vec<Vec<HashSet<(i32, i32)>>> = Vec::new();
Oct 14 20:06:12.991 INFO kablam!    |             ^^^^^^^^^^^^^^ help: consider using `_all_placements` instead
Oct 14 20:06:12.991 INFO kablam! 
Oct 14 20:06:12.991 INFO kablam! warning: unused variable: `rows`
Oct 14 20:06:12.991 INFO kablam!   --> src/main.rs:87:19
Oct 14 20:06:12.991 INFO kablam!    |
Oct 14 20:06:12.991 INFO kablam! 87 | fn print_in_order(rows: i32, cols: i32, placement: &HashSet<(i32, i32)>) {
Oct 14 20:06:12.991 INFO kablam!    |                   ^^^^ help: consider using `_rows` instead
Oct 14 20:06:12.991 INFO kablam! 
Oct 14 20:06:12.999 INFO kablam! warning: variable does not need to be mutable
Oct 14 20:06:12.999 INFO kablam!   --> src/main.rs:47:9
Oct 14 20:06:12.999 INFO kablam!    |
Oct 14 20:06:12.999 INFO kablam! 47 |     let mut all_placements: Vec<Vec<HashSet<(i32, i32)>>> = Vec::new();
Oct 14 20:06:12.999 INFO kablam!    |         ----^^^^^^^^^^^^^^
Oct 14 20:06:12.999 INFO kablam!    |         |
Oct 14 20:06:12.999 INFO kablam!    |         help: remove this `mut`
Oct 14 20:06:12.999 INFO kablam!    |
Oct 14 20:06:12.999 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 14 20:06:12.999 INFO kablam! 
Oct 14 20:06:13.031 INFO kablam! warning: function is never used: `solve`
Oct 14 20:06:13.031 INFO kablam!   --> src/main.rs:46:1
Oct 14 20:06:13.031 INFO kablam!    |
Oct 14 20:06:13.031 INFO kablam! 46 | fn solve(rows: i32, cols: i32, blocked_positions: &HashSet<(i32, i32)>) -> usize {
Oct 14 20:06:13.031 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 20:06:13.031 INFO kablam!    |
Oct 14 20:06:13.031 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 14 20:06:13.031 INFO kablam! 
Oct 14 20:06:13.031 INFO kablam! warning: function is never used: `print_in_order`
Oct 14 20:06:13.031 INFO kablam!   --> src/main.rs:87:1
Oct 14 20:06:13.031 INFO kablam!    |
Oct 14 20:06:13.031 INFO kablam! 87 | fn print_in_order(rows: i32, cols: i32, placement: &HashSet<(i32, i32)>) {
Oct 14 20:06:13.031 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 20:06:13.031 INFO kablam! 
Oct 14 20:06:13.031 INFO kablam! warning: function is never used: `get_placements_from_basis`
Oct 14 20:06:13.031 INFO kablam!    --> src/main.rs:97:1
Oct 14 20:06:13.031 INFO kablam!     |
Oct 14 20:06:13.031 INFO kablam! 97  | / fn get_placements_from_basis(
Oct 14 20:06:13.031 INFO kablam! 98  | |     rows: i32,
Oct 14 20:06:13.031 INFO kablam! 99  | |     cols: i32,
Oct 14 20:06:13.031 INFO kablam! 100 | |     basis_placements: Vec<(HashSet<(i32, i32)>, i32)>,
Oct 14 20:06:13.031 INFO kablam! ...   |
Oct 14 20:06:13.031 INFO kablam! 119 | |     placements
Oct 14 20:06:13.031 INFO kablam! 120 | | }
Oct 14 20:06:13.031 INFO kablam!     | |_^
Oct 14 20:06:13.031 INFO kablam! 
Oct 14 20:06:13.031 INFO kablam! warning: function is never used: `print_placement`
Oct 14 20:06:13.031 INFO kablam!    --> src/main.rs:135:1
Oct 14 20:06:13.031 INFO kablam!     |
Oct 14 20:06:13.031 INFO kablam! 135 | fn print_placement(rows: i32, cols: i32, occupied_positions: &HashSet<(i32, i32)>, blocked_positions: &HashSet<(i32, i32)>) {
Oct 14 20:06:13.031 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 20:06:13.031 INFO kablam! 
Oct 14 20:06:13.031 INFO kablam! warning: function is never used: `solve_brute_force`
Oct 14 20:06:13.031 INFO kablam!    --> src/main.rs:150:1
Oct 14 20:06:13.031 INFO kablam!     |
Oct 14 20:06:13.031 INFO kablam! 150 | fn solve_brute_force(rows: i32, cols: i32, blocked_positions: &HashSet<(i32, i32)>) -> Vec<Vec<(i32, i32)>> {
Oct 14 20:06:13.031 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 20:06:13.031 INFO kablam! 
Oct 14 20:06:13.031 INFO kablam! warning: function is never used: `is_valid_placement`
Oct 14 20:06:13.031 INFO kablam!    --> src/main.rs:160:1
Oct 14 20:06:13.031 INFO kablam!     |
Oct 14 20:06:13.031 INFO kablam! 160 | fn is_valid_placement(rows: i32, cols: i32, positions: &Vec<(i32, i32)>, blocked_positions: &HashSet<(i32, i32)>) -> bool {
Oct 14 20:06:13.031 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 20:06:13.031 INFO kablam! 
Oct 14 20:06:13.031 INFO kablam! warning: function is never used: `is_valid_path`
Oct 14 20:06:13.031 INFO kablam!    --> src/main.rs:331:1
Oct 14 20:06:13.031 INFO kablam!     |
Oct 14 20:06:13.031 INFO kablam! 331 | fn is_valid_path(path: Vec<(i32, i32)>, occupied_positions: &HashSet<(i32, i32)>, blocked_positions: &HashSet<(i32, i32)>) -> bool {
Oct 14 20:06:13.031 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 20:06:13.031 INFO kablam! 
Oct 14 20:06:13.031 INFO kablam! warning: function is never used: `enumerate_placements`
Oct 14 20:06:13.031 INFO kablam!    --> src/main.rs:342:1
Oct 14 20:06:13.031 INFO kablam!     |
Oct 14 20:06:13.031 INFO kablam! 342 | fn enumerate_placements(rows: i32, cols: i32, max_queens: i32) -> Vec<Vec<(i32, i32)>> {
Oct 14 20:06:13.031 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 20:06:13.031 INFO kablam! 
Oct 14 20:06:13.031 INFO kablam! warning: function is never used: `num_to_coord`
Oct 14 20:06:13.031 INFO kablam!    --> src/main.rs:359:1
Oct 14 20:06:13.031 INFO kablam!     |
Oct 14 20:06:13.031 INFO kablam! 359 | fn num_to_coord(cols: i32, num: i32) -> (i32, i32) {
Oct 14 20:06:13.031 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 20:06:13.031 INFO kablam! 
Oct 14 20:06:13.031 INFO kablam! warning: function is never used: `get_choose_set`
Oct 14 20:06:13.031 INFO kablam!    --> src/main.rs:363:1
Oct 14 20:06:13.031 INFO kablam!     |
Oct 14 20:06:13.031 INFO kablam! 363 | fn get_choose_set(start: i32, end: i32, num: i32) -> Vec<Vec<i32>> {
Oct 14 20:06:13.031 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 20:06:13.031 INFO kablam! 
Oct 14 20:06:13.893 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
Oct 14 20:06:13.899 INFO kablam! su: No module specific data is present
Oct 14 20:06:14.555 INFO running `"docker" "rm" "-f" "805c94b4678bb031bca9d4ed584fe8900d9509c650cde5145662d6a77bd2cf9f"`
Oct 14 20:06:14.827 INFO blam! 805c94b4678bb031bca9d4ed584fe8900d9509c650cde5145662d6a77bd2cf9f
Oct 14 20:06:14.831 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-7/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +40d4795669493f1965de7c44029c69552134fe1f-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 14 20:06:15.209 INFO blam! 75d4c0769c371d3be7afccb0355d934e8a83960052f06343ccde6b93dfdacade
Oct 14 20:06:15.213 INFO running `"docker" "start" "-a" "75d4c0769c371d3be7afccb0355d934e8a83960052f06343ccde6b93dfdacade"`
Oct 14 20:06:16.199 INFO kablam! usermod: no changes
Oct 14 20:06:16.239 INFO kablam!    Compiling queens_on_board v0.1.0 (/source)
Oct 14 20:06:16.611 INFO kablam! warning: unused variable: `test_case_num`
Oct 14 20:06:16.611 INFO kablam!   --> src/main.rs:10:9
Oct 14 20:06:16.611 INFO kablam!    |
Oct 14 20:06:16.611 INFO kablam! 10 |     for test_case_num in 0..num_test_cases {
Oct 14 20:06:16.611 INFO kablam!    |         ^^^^^^^^^^^^^ help: consider using `_test_case_num` instead
Oct 14 20:06:16.611 INFO kablam!    |
Oct 14 20:06:16.611 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 14 20:06:16.611 INFO kablam! 
Oct 14 20:06:16.611 INFO kablam! warning: unused variable: `all_placements`
Oct 14 20:06:16.611 INFO kablam!   --> src/main.rs:47:13
Oct 14 20:06:16.611 INFO kablam!    |
Oct 14 20:06:16.611 INFO kablam! 47 |     let mut all_placements: Vec<Vec<HashSet<(i32, i32)>>> = Vec::new();
Oct 14 20:06:16.611 INFO kablam!    |             ^^^^^^^^^^^^^^ help: consider using `_all_placements` instead
Oct 14 20:06:16.611 INFO kablam! 
Oct 14 20:06:16.611 INFO kablam! warning: unused variable: `rows`
Oct 14 20:06:16.611 INFO kablam!   --> src/main.rs:87:19
Oct 14 20:06:16.611 INFO kablam!    |
Oct 14 20:06:16.611 INFO kablam! 87 | fn print_in_order(rows: i32, cols: i32, placement: &HashSet<(i32, i32)>) {
Oct 14 20:06:16.611 INFO kablam!    |                   ^^^^ help: consider using `_rows` instead
Oct 14 20:06:16.611 INFO kablam! 
Oct 14 20:06:16.618 INFO kablam! warning: variable does not need to be mutable
Oct 14 20:06:16.618 INFO kablam!   --> src/main.rs:47:9
Oct 14 20:06:16.618 INFO kablam!    |
Oct 14 20:06:16.618 INFO kablam! 47 |     let mut all_placements: Vec<Vec<HashSet<(i32, i32)>>> = Vec::new();
Oct 14 20:06:16.618 INFO kablam!    |         ----^^^^^^^^^^^^^^
Oct 14 20:06:16.618 INFO kablam!    |         |
Oct 14 20:06:16.618 INFO kablam!    |         help: remove this `mut`
Oct 14 20:06:16.618 INFO kablam!    |
Oct 14 20:06:16.618 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 14 20:06:16.618 INFO kablam! 
Oct 14 20:06:16.656 INFO kablam! warning: function is never used: `solve`
Oct 14 20:06:16.656 INFO kablam!   --> src/main.rs:46:1
Oct 14 20:06:16.656 INFO kablam!    |
Oct 14 20:06:16.656 INFO kablam! 46 | fn solve(rows: i32, cols: i32, blocked_positions: &HashSet<(i32, i32)>) -> usize {
Oct 14 20:06:16.656 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 20:06:16.656 INFO kablam!    |
Oct 14 20:06:16.656 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 14 20:06:16.656 INFO kablam! 
Oct 14 20:06:16.656 INFO kablam! warning: function is never used: `print_in_order`
Oct 14 20:06:16.656 INFO kablam!   --> src/main.rs:87:1
Oct 14 20:06:16.656 INFO kablam!    |
Oct 14 20:06:16.656 INFO kablam! 87 | fn print_in_order(rows: i32, cols: i32, placement: &HashSet<(i32, i32)>) {
Oct 14 20:06:16.656 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 20:06:16.656 INFO kablam! 
Oct 14 20:06:16.656 INFO kablam! warning: function is never used: `get_placements_from_basis`
Oct 14 20:06:16.656 INFO kablam!    --> src/main.rs:97:1
Oct 14 20:06:16.656 INFO kablam!     |
Oct 14 20:06:16.656 INFO kablam! 97  | / fn get_placements_from_basis(
Oct 14 20:06:16.656 INFO kablam! 98  | |     rows: i32,
Oct 14 20:06:16.656 INFO kablam! 99  | |     cols: i32,
Oct 14 20:06:16.656 INFO kablam! 100 | |     basis_placements: Vec<(HashSet<(i32, i32)>, i32)>,
Oct 14 20:06:16.656 INFO kablam! ...   |
Oct 14 20:06:16.656 INFO kablam! 119 | |     placements
Oct 14 20:06:16.656 INFO kablam! 120 | | }
Oct 14 20:06:16.656 INFO kablam!     | |_^
Oct 14 20:06:16.656 INFO kablam! 
Oct 14 20:06:16.656 INFO kablam! warning: function is never used: `print_placement`
Oct 14 20:06:16.656 INFO kablam!    --> src/main.rs:135:1
Oct 14 20:06:16.656 INFO kablam!     |
Oct 14 20:06:16.656 INFO kablam! 135 | fn print_placement(rows: i32, cols: i32, occupied_positions: &HashSet<(i32, i32)>, blocked_positions: &HashSet<(i32, i32)>) {
Oct 14 20:06:16.656 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 20:06:16.656 INFO kablam! 
Oct 14 20:06:16.656 INFO kablam! warning: function is never used: `solve_brute_force`
Oct 14 20:06:16.656 INFO kablam!    --> src/main.rs:150:1
Oct 14 20:06:16.656 INFO kablam!     |
Oct 14 20:06:16.656 INFO kablam! 150 | fn solve_brute_force(rows: i32, cols: i32, blocked_positions: &HashSet<(i32, i32)>) -> Vec<Vec<(i32, i32)>> {
Oct 14 20:06:16.656 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 20:06:16.656 INFO kablam! 
Oct 14 20:06:16.656 INFO kablam! warning: function is never used: `is_valid_placement`
Oct 14 20:06:16.656 INFO kablam!    --> src/main.rs:160:1
Oct 14 20:06:16.656 INFO kablam!     |
Oct 14 20:06:16.656 INFO kablam! 160 | fn is_valid_placement(rows: i32, cols: i32, positions: &Vec<(i32, i32)>, blocked_positions: &HashSet<(i32, i32)>) -> bool {
Oct 14 20:06:16.656 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 20:06:16.656 INFO kablam! 
Oct 14 20:06:16.656 INFO kablam! warning: function is never used: `is_valid_path`
Oct 14 20:06:16.656 INFO kablam!    --> src/main.rs:331:1
Oct 14 20:06:16.656 INFO kablam!     |
Oct 14 20:06:16.656 INFO kablam! 331 | fn is_valid_path(path: Vec<(i32, i32)>, occupied_positions: &HashSet<(i32, i32)>, blocked_positions: &HashSet<(i32, i32)>) -> bool {
Oct 14 20:06:16.656 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 20:06:16.656 INFO kablam! 
Oct 14 20:06:16.656 INFO kablam! warning: function is never used: `enumerate_placements`
Oct 14 20:06:16.656 INFO kablam!    --> src/main.rs:342:1
Oct 14 20:06:16.656 INFO kablam!     |
Oct 14 20:06:16.656 INFO kablam! 342 | fn enumerate_placements(rows: i32, cols: i32, max_queens: i32) -> Vec<Vec<(i32, i32)>> {
Oct 14 20:06:16.656 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 20:06:16.656 INFO kablam! 
Oct 14 20:06:16.656 INFO kablam! warning: function is never used: `num_to_coord`
Oct 14 20:06:16.656 INFO kablam!    --> src/main.rs:359:1
Oct 14 20:06:16.656 INFO kablam!     |
Oct 14 20:06:16.656 INFO kablam! 359 | fn num_to_coord(cols: i32, num: i32) -> (i32, i32) {
Oct 14 20:06:16.656 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 20:06:16.656 INFO kablam! 
Oct 14 20:06:16.656 INFO kablam! warning: function is never used: `get_choose_set`
Oct 14 20:06:16.656 INFO kablam!    --> src/main.rs:363:1
Oct 14 20:06:16.656 INFO kablam!     |
Oct 14 20:06:16.656 INFO kablam! 363 | fn get_choose_set(start: i32, end: i32, num: i32) -> Vec<Vec<i32>> {
Oct 14 20:06:16.656 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 14 20:06:16.656 INFO kablam! 
Oct 14 20:06:17.164 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Oct 14 20:06:17.167 INFO kablam! su: No module specific data is present
Oct 14 20:06:17.665 INFO running `"docker" "rm" "-f" "75d4c0769c371d3be7afccb0355d934e8a83960052f06343ccde6b93dfdacade"`
Oct 14 20:06:17.894 INFO blam! 75d4c0769c371d3be7afccb0355d934e8a83960052f06343ccde6b93dfdacade
Oct 14 20:06:17.903 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-7/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +40d4795669493f1965de7c44029c69552134fe1f-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 14 20:06:18.375 INFO blam! 14a991e6a1b9ac033a4ef45fd6df0cf65a241a437fa46a61450fba13cc042cbb
Oct 14 20:06:18.377 INFO running `"docker" "start" "-a" "14a991e6a1b9ac033a4ef45fd6df0cf65a241a437fa46a61450fba13cc042cbb"`
Oct 14 20:06:19.843 INFO kablam! usermod: no changes
Oct 14 20:06:19.887 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Oct 14 20:06:19.887 INFO blam! 
Oct 14 20:06:19.887 INFO kablam!      Running /target/debug/deps/queens_on_board-d89d9c85d30f46bc
Oct 14 20:06:19.887 INFO blam! running 0 tests
Oct 14 20:06:19.887 INFO blam! 
Oct 14 20:06:19.887 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 14 20:06:19.887 INFO blam! 
Oct 14 20:06:19.899 INFO kablam! su: No module specific data is present
Oct 14 20:06:20.719 INFO running `"docker" "rm" "-f" "14a991e6a1b9ac033a4ef45fd6df0cf65a241a437fa46a61450fba13cc042cbb"`
Oct 14 20:06:20.983 INFO blam! 14a991e6a1b9ac033a4ef45fd6df0cf65a241a437fa46a61450fba13cc042cbb