Oct 21 21:49:11.870 INFO checking CloneRob/circular_sampler against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 21:49:11.870 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-7/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-alt check --frozen --all --all-targets" "-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 21 21:49:12.260 INFO blam! 8216ff2ff5fb28da20036394fa2fc2d156c72af315fe1c6b5751da3b4d5c3c11
Oct 21 21:49:12.262 INFO running `"docker" "start" "-a" "8216ff2ff5fb28da20036394fa2fc2d156c72af315fe1c6b5751da3b4d5c3c11"`
Oct 21 21:49:13.444 INFO kablam! usermod: no changes
Oct 21 21:49:13.544 INFO kablam!     Checking image_split v0.1.0 (/source)
Oct 21 21:49:15.308 INFO kablam! warning: unused import: `std::ffi::OsStr`
Oct 21 21:49:15.308 INFO kablam!  --> src/argparse/mod.rs:5:5
Oct 21 21:49:15.308 INFO kablam!   |
Oct 21 21:49:15.308 INFO kablam! 5 | use std::ffi::OsStr;
Oct 21 21:49:15.308 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 21 21:49:15.308 INFO kablam!   |
Oct 21 21:49:15.308 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 21:49:15.308 INFO kablam! 
Oct 21 21:49:15.308 INFO kablam! warning: unused imports: `thread`, `time`
Oct 21 21:49:15.308 INFO kablam!   --> src/crop/mod.rs:11:11
Oct 21 21:49:15.308 INFO kablam!    |
Oct 21 21:49:15.308 INFO kablam! 11 | use std::{thread, time};
Oct 21 21:49:15.308 INFO kablam!    |           ^^^^^^  ^^^^
Oct 21 21:49:15.308 INFO kablam! 
Oct 21 21:49:15.537 INFO kablam! warning: unused variable: `source_path`
Oct 21 21:49:15.537 INFO kablam!    --> src/argparse/mod.rs:208:9
Oct 21 21:49:15.537 INFO kablam!     |
Oct 21 21:49:15.552 INFO kablam! 208 |     let source_path = if let Some(p) = source_str {
Oct 21 21:49:15.553 INFO kablam!     |         ^^^^^^^^^^^ help: consider using `_source_path` instead
Oct 21 21:49:15.553 INFO kablam!     |
Oct 21 21:49:15.553 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 21 21:49:15.553 INFO kablam! 
Oct 21 21:49:15.568 INFO kablam! warning: field is never used: `label_map`
Oct 21 21:49:15.569 INFO kablam!   --> src/argparse/mod.rs:29:5
Oct 21 21:49:15.569 INFO kablam!    |
Oct 21 21:49:15.569 INFO kablam! 29 |     label_map: Option<HashMap<String, String>>,
Oct 21 21:49:15.570 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:49:15.570 INFO kablam!    |
Oct 21 21:49:15.570 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 21:49:15.570 INFO kablam! 
Oct 21 21:49:15.571 INFO kablam! warning: method is never used: `label_map`
Oct 21 21:49:15.571 INFO kablam!   --> src/argparse/mod.rs:58:5
Oct 21 21:49:15.571 INFO kablam!    |
Oct 21 21:49:15.571 INFO kablam! 58 |     fn label_map(mut self, map: HashMap<String, String>) -> ParamBuilder {
Oct 21 21:49:15.572 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:49:15.572 INFO kablam! 
Oct 21 21:49:15.572 INFO kablam! warning: method is never used: `print`
Oct 21 21:49:15.573 INFO kablam!    --> src/argparse/mod.rs:117:5
Oct 21 21:49:15.573 INFO kablam!     |
Oct 21 21:49:15.573 INFO kablam! 117 |     pub fn print(&self) {
Oct 21 21:49:15.573 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^
Oct 21 21:49:15.574 INFO kablam! 
Oct 21 21:49:15.574 INFO kablam! warning: method is never used: `get_x`
Oct 21 21:49:15.574 INFO kablam!   --> src/candidates/mod.rs:24:5
Oct 21 21:49:15.574 INFO kablam!    |
Oct 21 21:49:15.575 INFO kablam! 24 |     pub fn get_x(&self) -> f64 {
Oct 21 21:49:15.575 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:49:15.575 INFO kablam! 
Oct 21 21:49:15.575 INFO kablam! warning: method is never used: `get_y`
Oct 21 21:49:15.576 INFO kablam!   --> src/candidates/mod.rs:28:5
Oct 21 21:49:15.576 INFO kablam!    |
Oct 21 21:49:15.576 INFO kablam! 28 |     pub fn get_y(&self) -> f64 {
Oct 21 21:49:15.577 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:49:15.577 INFO kablam! 
Oct 21 21:49:15.577 INFO kablam! warning: method is never used: `to_int`
Oct 21 21:49:15.577 INFO kablam!   --> src/candidates/mod.rs:42:5
Oct 21 21:49:15.577 INFO kablam!    |
Oct 21 21:49:15.578 INFO kablam! 42 |     fn to_int(self) -> (i32, i32) {
Oct 21 21:49:15.578 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:49:15.578 INFO kablam! 
Oct 21 21:49:15.578 INFO kablam! warning: method is never used: `print`
Oct 21 21:49:15.579 INFO kablam!   --> src/candidates/mod.rs:54:5
Oct 21 21:49:15.579 INFO kablam!    |
Oct 21 21:49:15.579 INFO kablam! 54 |     fn print(&self) {
Oct 21 21:49:15.579 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 21 21:49:15.580 INFO kablam! 
Oct 21 21:49:15.580 INFO kablam! warning: function is never used: `transform_points`
Oct 21 21:49:15.580 INFO kablam!   --> src/candidates/mod.rs:66:1
Oct 21 21:49:15.581 INFO kablam!    |
Oct 21 21:49:15.581 INFO kablam! 66 | pub fn transform_points(points: Vec<Point>, transformer: Point) -> Vec<Point> {
Oct 21 21:49:15.581 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:49:15.581 INFO kablam! 
Oct 21 21:49:15.649 INFO kablam! warning: unused import: `std::ffi::OsStr`
Oct 21 21:49:15.649 INFO kablam!  --> src/argparse/mod.rs:5:5
Oct 21 21:49:15.649 INFO kablam!   |
Oct 21 21:49:15.649 INFO kablam! 5 | use std::ffi::OsStr;
Oct 21 21:49:15.650 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 21 21:49:15.650 INFO kablam!   |
Oct 21 21:49:15.650 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 21:49:15.650 INFO kablam! 
Oct 21 21:49:15.651 INFO kablam! warning: unused imports: `thread`, `time`
Oct 21 21:49:15.651 INFO kablam!   --> src/crop/mod.rs:11:11
Oct 21 21:49:15.651 INFO kablam!    |
Oct 21 21:49:15.651 INFO kablam! 11 | use std::{thread, time};
Oct 21 21:49:15.652 INFO kablam!    |           ^^^^^^  ^^^^
Oct 21 21:49:15.652 INFO kablam! 
Oct 21 21:49:15.858 INFO kablam! warning: unused variable: `source_path`
Oct 21 21:49:15.859 INFO kablam!    --> src/argparse/mod.rs:208:9
Oct 21 21:49:15.859 INFO kablam!     |
Oct 21 21:49:15.859 INFO kablam! 208 |     let source_path = if let Some(p) = source_str {
Oct 21 21:49:15.859 INFO kablam!     |         ^^^^^^^^^^^ help: consider using `_source_path` instead
Oct 21 21:49:15.859 INFO kablam!     |
Oct 21 21:49:15.860 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 21 21:49:15.860 INFO kablam! 
Oct 21 21:49:15.905 INFO kablam! warning: field is never used: `label_map`
Oct 21 21:49:15.906 INFO kablam!   --> src/argparse/mod.rs:29:5
Oct 21 21:49:15.906 INFO kablam!    |
Oct 21 21:49:15.907 INFO kablam! 29 |     label_map: Option<HashMap<String, String>>,
Oct 21 21:49:15.907 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:49:15.907 INFO kablam!    |
Oct 21 21:49:15.908 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 21:49:15.908 INFO kablam! 
Oct 21 21:49:15.908 INFO kablam! warning: method is never used: `label_map`
Oct 21 21:49:15.908 INFO kablam!   --> src/argparse/mod.rs:58:5
Oct 21 21:49:15.909 INFO kablam!    |
Oct 21 21:49:15.909 INFO kablam! 58 |     fn label_map(mut self, map: HashMap<String, String>) -> ParamBuilder {
Oct 21 21:49:15.909 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:49:15.910 INFO kablam! 
Oct 21 21:49:15.910 INFO kablam! warning: method is never used: `print`
Oct 21 21:49:15.910 INFO kablam!    --> src/argparse/mod.rs:117:5
Oct 21 21:49:15.911 INFO kablam!     |
Oct 21 21:49:15.911 INFO kablam! 117 |     pub fn print(&self) {
Oct 21 21:49:15.911 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^
Oct 21 21:49:15.911 INFO kablam! 
Oct 21 21:49:15.912 INFO kablam! warning: method is never used: `get_x`
Oct 21 21:49:15.912 INFO kablam!   --> src/candidates/mod.rs:24:5
Oct 21 21:49:15.913 INFO kablam!    |
Oct 21 21:49:15.913 INFO kablam! 24 |     pub fn get_x(&self) -> f64 {
Oct 21 21:49:15.913 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:49:15.913 INFO kablam! 
Oct 21 21:49:15.914 INFO kablam! warning: method is never used: `get_y`
Oct 21 21:49:15.914 INFO kablam!   --> src/candidates/mod.rs:28:5
Oct 21 21:49:15.914 INFO kablam!    |
Oct 21 21:49:15.915 INFO kablam! 28 |     pub fn get_y(&self) -> f64 {
Oct 21 21:49:15.915 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:49:15.915 INFO kablam! 
Oct 21 21:49:15.915 INFO kablam! warning: method is never used: `to_int`
Oct 21 21:49:15.916 INFO kablam!   --> src/candidates/mod.rs:42:5
Oct 21 21:49:15.916 INFO kablam!    |
Oct 21 21:49:15.916 INFO kablam! 42 |     fn to_int(self) -> (i32, i32) {
Oct 21 21:49:15.917 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:49:15.917 INFO kablam! 
Oct 21 21:49:15.917 INFO kablam! warning: method is never used: `print`
Oct 21 21:49:15.918 INFO kablam!   --> src/candidates/mod.rs:54:5
Oct 21 21:49:15.918 INFO kablam!    |
Oct 21 21:49:15.918 INFO kablam! 54 |     fn print(&self) {
Oct 21 21:49:15.918 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 21 21:49:15.919 INFO kablam! 
Oct 21 21:49:15.919 INFO kablam! warning: function is never used: `transform_points`
Oct 21 21:49:15.919 INFO kablam!   --> src/candidates/mod.rs:66:1
Oct 21 21:49:15.920 INFO kablam!    |
Oct 21 21:49:15.920 INFO kablam! 66 | pub fn transform_points(points: Vec<Point>, transformer: Point) -> Vec<Point> {
Oct 21 21:49:15.920 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 21:49:15.921 INFO kablam! 
Oct 21 21:49:15.964 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.49s
Oct 21 21:49:15.976 INFO kablam! su: No module specific data is present
Oct 21 21:49:16.735 INFO running `"docker" "rm" "-f" "8216ff2ff5fb28da20036394fa2fc2d156c72af315fe1c6b5751da3b4d5c3c11"`
Oct 21 21:49:17.013 INFO blam! 8216ff2ff5fb28da20036394fa2fc2d156c72af315fe1c6b5751da3b4d5c3c11