Dec 06 14:54:57.188 INFO testing CloneRob/circular_sampler against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 14:54:57.188 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 06 14:54:57.342 INFO [stdout] 739f03a6dfd81cecc3aa23588bcd9c957ba4c8818ba60d0372f91417ae0bfc67
Dec 06 14:54:57.344 INFO running `"docker" "start" "-a" "739f03a6dfd81cecc3aa23588bcd9c957ba4c8818ba60d0372f91417ae0bfc67"`
Dec 06 14:54:57.689 INFO [stderr] usermod: no changes
Dec 06 14:54:57.761 INFO [stderr]    Compiling image_split v0.1.0 (/source)
Dec 06 14:54:59.492 INFO [stderr] warning: unused import: `std::ffi::OsStr`
Dec 06 14:54:59.492 INFO [stderr]  --> src/argparse/mod.rs:5:5
Dec 06 14:54:59.492 INFO [stderr]   |
Dec 06 14:54:59.492 INFO [stderr] 5 | use std::ffi::OsStr;
Dec 06 14:54:59.492 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 06 14:54:59.492 INFO [stderr]   |
Dec 06 14:54:59.492 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 14:54:59.492 INFO [stderr] 
Dec 06 14:54:59.496 INFO [stderr] warning: unused imports: `thread`, `time`
Dec 06 14:54:59.496 INFO [stderr]   --> src/crop/mod.rs:11:11
Dec 06 14:54:59.496 INFO [stderr]    |
Dec 06 14:54:59.496 INFO [stderr] 11 | use std::{thread, time};
Dec 06 14:54:59.496 INFO [stderr]    |           ^^^^^^  ^^^^
Dec 06 14:54:59.496 INFO [stderr] 
Dec 06 14:54:59.684 INFO [stderr] warning: unused variable: `source_path`
Dec 06 14:54:59.684 INFO [stderr]    --> src/argparse/mod.rs:208:9
Dec 06 14:54:59.684 INFO [stderr]     |
Dec 06 14:54:59.684 INFO [stderr] 208 |     let source_path = if let Some(p) = source_str {
Dec 06 14:54:59.684 INFO [stderr]     |         ^^^^^^^^^^^ help: consider using `_source_path` instead
Dec 06 14:54:59.684 INFO [stderr]     |
Dec 06 14:54:59.684 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 06 14:54:59.684 INFO [stderr] 
Dec 06 14:54:59.725 INFO [stderr] warning: field is never used: `label_map`
Dec 06 14:54:59.725 INFO [stderr]   --> src/argparse/mod.rs:29:5
Dec 06 14:54:59.725 INFO [stderr]    |
Dec 06 14:54:59.725 INFO [stderr] 29 |     label_map: Option<HashMap<String, String>>,
Dec 06 14:54:59.725 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:59.725 INFO [stderr]    |
Dec 06 14:54:59.725 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 14:54:59.725 INFO [stderr] 
Dec 06 14:54:59.725 INFO [stderr] warning: method is never used: `label_map`
Dec 06 14:54:59.725 INFO [stderr]   --> src/argparse/mod.rs:58:5
Dec 06 14:54:59.725 INFO [stderr]    |
Dec 06 14:54:59.725 INFO [stderr] 58 |     fn label_map(mut self, map: HashMap<String, String>) -> ParamBuilder {
Dec 06 14:54:59.725 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:59.725 INFO [stderr] 
Dec 06 14:54:59.725 INFO [stderr] warning: method is never used: `print`
Dec 06 14:54:59.725 INFO [stderr]    --> src/argparse/mod.rs:117:5
Dec 06 14:54:59.725 INFO [stderr]     |
Dec 06 14:54:59.725 INFO [stderr] 117 |     pub fn print(&self) {
Dec 06 14:54:59.725 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:59.725 INFO [stderr] 
Dec 06 14:54:59.725 INFO [stderr] warning: method is never used: `get_x`
Dec 06 14:54:59.725 INFO [stderr]   --> src/candidates/mod.rs:24:5
Dec 06 14:54:59.725 INFO [stderr]    |
Dec 06 14:54:59.725 INFO [stderr] 24 |     pub fn get_x(&self) -> f64 {
Dec 06 14:54:59.725 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:59.725 INFO [stderr] 
Dec 06 14:54:59.732 INFO [stderr] warning: method is never used: `get_y`
Dec 06 14:54:59.732 INFO [stderr]   --> src/candidates/mod.rs:28:5
Dec 06 14:54:59.732 INFO [stderr]    |
Dec 06 14:54:59.732 INFO [stderr] 28 |     pub fn get_y(&self) -> f64 {
Dec 06 14:54:59.732 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:59.732 INFO [stderr] 
Dec 06 14:54:59.732 INFO [stderr] warning: method is never used: `to_int`
Dec 06 14:54:59.732 INFO [stderr]   --> src/candidates/mod.rs:42:5
Dec 06 14:54:59.732 INFO [stderr]    |
Dec 06 14:54:59.732 INFO [stderr] 42 |     fn to_int(self) -> (i32, i32) {
Dec 06 14:54:59.732 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:59.732 INFO [stderr] 
Dec 06 14:54:59.732 INFO [stderr] warning: method is never used: `print`
Dec 06 14:54:59.732 INFO [stderr]   --> src/candidates/mod.rs:54:5
Dec 06 14:54:59.732 INFO [stderr]    |
Dec 06 14:54:59.732 INFO [stderr] 54 |     fn print(&self) {
Dec 06 14:54:59.732 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 06 14:54:59.732 INFO [stderr] 
Dec 06 14:54:59.732 INFO [stderr] warning: function is never used: `transform_points`
Dec 06 14:54:59.732 INFO [stderr]   --> src/candidates/mod.rs:66:1
Dec 06 14:54:59.732 INFO [stderr]    |
Dec 06 14:54:59.733 INFO [stderr] 66 | pub fn transform_points(points: Vec<Point>, transformer: Point) -> Vec<Point> {
Dec 06 14:54:59.733 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:59.733 INFO [stderr] 
Dec 06 14:55:02.200 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.49s
Dec 06 14:55:02.204 INFO [stderr] su: No module specific data is present
Dec 06 14:55:02.465 INFO running `"docker" "inspect" "739f03a6dfd81cecc3aa23588bcd9c957ba4c8818ba60d0372f91417ae0bfc67"`
Dec 06 14:55:02.558 INFO running `"docker" "rm" "-f" "739f03a6dfd81cecc3aa23588bcd9c957ba4c8818ba60d0372f91417ae0bfc67"`
Dec 06 14:55:02.653 INFO [stdout] 739f03a6dfd81cecc3aa23588bcd9c957ba4c8818ba60d0372f91417ae0bfc67
Dec 06 14:55:02.655 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 06 14:55:02.814 INFO [stdout] 0df11964f2b238f5544460ad33204fd780f8e27ee9734133cbecf8a227c17e01
Dec 06 14:55:02.815 INFO running `"docker" "start" "-a" "0df11964f2b238f5544460ad33204fd780f8e27ee9734133cbecf8a227c17e01"`
Dec 06 14:55:03.171 INFO [stderr] usermod: no changes
Dec 06 14:55:03.224 INFO [stderr]    Compiling image_split v0.1.0 (/source)
Dec 06 14:55:04.480 INFO [stderr] warning: unused import: `std::ffi::OsStr`
Dec 06 14:55:04.480 INFO [stderr]  --> src/argparse/mod.rs:5:5
Dec 06 14:55:04.480 INFO [stderr]   |
Dec 06 14:55:04.480 INFO [stderr] 5 | use std::ffi::OsStr;
Dec 06 14:55:04.480 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 06 14:55:04.480 INFO [stderr]   |
Dec 06 14:55:04.480 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 14:55:04.480 INFO [stderr] 
Dec 06 14:55:04.481 INFO [stderr] warning: unused imports: `thread`, `time`
Dec 06 14:55:04.481 INFO [stderr]   --> src/crop/mod.rs:11:11
Dec 06 14:55:04.481 INFO [stderr]    |
Dec 06 14:55:04.481 INFO [stderr] 11 | use std::{thread, time};
Dec 06 14:55:04.481 INFO [stderr]    |           ^^^^^^  ^^^^
Dec 06 14:55:04.481 INFO [stderr] 
Dec 06 14:55:04.595 INFO [stderr] warning: unused variable: `source_path`
Dec 06 14:55:04.595 INFO [stderr]    --> src/argparse/mod.rs:208:9
Dec 06 14:55:04.595 INFO [stderr]     |
Dec 06 14:55:04.595 INFO [stderr] 208 |     let source_path = if let Some(p) = source_str {
Dec 06 14:55:04.595 INFO [stderr]     |         ^^^^^^^^^^^ help: consider using `_source_path` instead
Dec 06 14:55:04.595 INFO [stderr]     |
Dec 06 14:55:04.595 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 06 14:55:04.595 INFO [stderr] 
Dec 06 14:55:04.637 INFO [stderr] warning: field is never used: `label_map`
Dec 06 14:55:04.637 INFO [stderr]   --> src/argparse/mod.rs:29:5
Dec 06 14:55:04.637 INFO [stderr]    |
Dec 06 14:55:04.637 INFO [stderr] 29 |     label_map: Option<HashMap<String, String>>,
Dec 06 14:55:04.637 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:55:04.637 INFO [stderr]    |
Dec 06 14:55:04.637 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 14:55:04.637 INFO [stderr] 
Dec 06 14:55:04.637 INFO [stderr] warning: method is never used: `label_map`
Dec 06 14:55:04.637 INFO [stderr]   --> src/argparse/mod.rs:58:5
Dec 06 14:55:04.637 INFO [stderr]    |
Dec 06 14:55:04.637 INFO [stderr] 58 |     fn label_map(mut self, map: HashMap<String, String>) -> ParamBuilder {
Dec 06 14:55:04.637 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:55:04.637 INFO [stderr] 
Dec 06 14:55:04.637 INFO [stderr] warning: method is never used: `print`
Dec 06 14:55:04.637 INFO [stderr]    --> src/argparse/mod.rs:117:5
Dec 06 14:55:04.637 INFO [stderr]     |
Dec 06 14:55:04.637 INFO [stderr] 117 |     pub fn print(&self) {
Dec 06 14:55:04.637 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Dec 06 14:55:04.637 INFO [stderr] 
Dec 06 14:55:04.640 INFO [stderr] warning: method is never used: `get_x`
Dec 06 14:55:04.640 INFO [stderr]   --> src/candidates/mod.rs:24:5
Dec 06 14:55:04.641 INFO [stderr]    |
Dec 06 14:55:04.641 INFO [stderr] 24 |     pub fn get_x(&self) -> f64 {
Dec 06 14:55:04.641 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:55:04.641 INFO [stderr] 
Dec 06 14:55:04.641 INFO [stderr] warning: method is never used: `get_y`
Dec 06 14:55:04.641 INFO [stderr]   --> src/candidates/mod.rs:28:5
Dec 06 14:55:04.641 INFO [stderr]    |
Dec 06 14:55:04.641 INFO [stderr] 28 |     pub fn get_y(&self) -> f64 {
Dec 06 14:55:04.641 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:55:04.641 INFO [stderr] 
Dec 06 14:55:04.641 INFO [stderr] warning: method is never used: `to_int`
Dec 06 14:55:04.641 INFO [stderr]   --> src/candidates/mod.rs:42:5
Dec 06 14:55:04.641 INFO [stderr]    |
Dec 06 14:55:04.641 INFO [stderr] 42 |     fn to_int(self) -> (i32, i32) {
Dec 06 14:55:04.641 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:55:04.641 INFO [stderr] 
Dec 06 14:55:04.641 INFO [stderr] warning: method is never used: `print`
Dec 06 14:55:04.641 INFO [stderr]   --> src/candidates/mod.rs:54:5
Dec 06 14:55:04.641 INFO [stderr]    |
Dec 06 14:55:04.641 INFO [stderr] 54 |     fn print(&self) {
Dec 06 14:55:04.641 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 06 14:55:04.641 INFO [stderr] 
Dec 06 14:55:04.641 INFO [stderr] warning: function is never used: `transform_points`
Dec 06 14:55:04.641 INFO [stderr]   --> src/candidates/mod.rs:66:1
Dec 06 14:55:04.641 INFO [stderr]    |
Dec 06 14:55:04.641 INFO [stderr] 66 | pub fn transform_points(points: Vec<Point>, transformer: Point) -> Vec<Point> {
Dec 06 14:55:04.641 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:55:04.641 INFO [stderr] 
Dec 06 14:55:04.836 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
Dec 06 14:55:04.839 INFO [stderr] su: No module specific data is present
Dec 06 14:55:05.072 INFO running `"docker" "inspect" "0df11964f2b238f5544460ad33204fd780f8e27ee9734133cbecf8a227c17e01"`
Dec 06 14:55:05.135 INFO running `"docker" "rm" "-f" "0df11964f2b238f5544460ad33204fd780f8e27ee9734133cbecf8a227c17e01"`
Dec 06 14:55:05.219 INFO [stdout] 0df11964f2b238f5544460ad33204fd780f8e27ee9734133cbecf8a227c17e01
Dec 06 14:55:05.221 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 06 14:55:05.375 INFO [stdout] 30adc0860215d691ceb36d2e2dc7f7dc7f71ced78340351a09c78b9da868c196
Dec 06 14:55:05.378 INFO running `"docker" "start" "-a" "30adc0860215d691ceb36d2e2dc7f7dc7f71ced78340351a09c78b9da868c196"`
Dec 06 14:55:05.716 INFO [stderr] usermod: no changes
Dec 06 14:55:05.766 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 06 14:55:05.767 INFO [stderr]      Running /target/debug/deps/image_split-b66a3c6d758a116d
Dec 06 14:55:05.769 INFO [stdout] 
Dec 06 14:55:05.769 INFO [stdout] running 0 tests
Dec 06 14:55:05.769 INFO [stdout] 
Dec 06 14:55:05.769 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 14:55:05.769 INFO [stdout] 
Dec 06 14:55:05.771 INFO [stderr] su: No module specific data is present
Dec 06 14:55:06.016 INFO running `"docker" "inspect" "30adc0860215d691ceb36d2e2dc7f7dc7f71ced78340351a09c78b9da868c196"`
Dec 06 14:55:06.090 INFO running `"docker" "rm" "-f" "30adc0860215d691ceb36d2e2dc7f7dc7f71ced78340351a09c78b9da868c196"`
Dec 06 14:55:06.159 INFO [stdout] 30adc0860215d691ceb36d2e2dc7f7dc7f71ced78340351a09c78b9da868c196