Dec 06 14:54:55.532 INFO testing CloneRob/circular_sampler against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 14:54:55.532 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 14:54:55.767 INFO [stdout] 33c76c40a7618d5fc67a675dca561c55720abe489f5768542ae1db3bc76fc5f7
Dec 06 14:54:55.769 INFO running `"docker" "start" "-a" "33c76c40a7618d5fc67a675dca561c55720abe489f5768542ae1db3bc76fc5f7"`
Dec 06 14:54:56.317 INFO [stderr] usermod: no changes
Dec 06 14:54:56.395 INFO [stderr]    Compiling image_split v0.1.0 (/source)
Dec 06 14:54:57.734 INFO [stderr] warning: unused import: `std::ffi::OsStr`
Dec 06 14:54:57.734 INFO [stderr]  --> src/argparse/mod.rs:5:5
Dec 06 14:54:57.734 INFO [stderr]   |
Dec 06 14:54:57.734 INFO [stderr] 5 | use std::ffi::OsStr;
Dec 06 14:54:57.734 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 06 14:54:57.734 INFO [stderr]   |
Dec 06 14:54:57.734 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 14:54:57.734 INFO [stderr] 
Dec 06 14:54:57.734 INFO [stderr] warning: unused imports: `thread`, `time`
Dec 06 14:54:57.734 INFO [stderr]   --> src/crop/mod.rs:11:11
Dec 06 14:54:57.734 INFO [stderr]    |
Dec 06 14:54:57.734 INFO [stderr] 11 | use std::{thread, time};
Dec 06 14:54:57.734 INFO [stderr]    |           ^^^^^^  ^^^^
Dec 06 14:54:57.734 INFO [stderr] 
Dec 06 14:54:57.868 INFO [stderr] warning: unused variable: `source_path`
Dec 06 14:54:57.868 INFO [stderr]    --> src/argparse/mod.rs:208:9
Dec 06 14:54:57.868 INFO [stderr]     |
Dec 06 14:54:57.868 INFO [stderr] 208 |     let source_path = if let Some(p) = source_str {
Dec 06 14:54:57.868 INFO [stderr]     |         ^^^^^^^^^^^ help: consider using `_source_path` instead
Dec 06 14:54:57.868 INFO [stderr]     |
Dec 06 14:54:57.868 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 06 14:54:57.868 INFO [stderr] 
Dec 06 14:54:57.917 INFO [stderr] warning: field is never used: `label_map`
Dec 06 14:54:57.917 INFO [stderr]   --> src/argparse/mod.rs:29:5
Dec 06 14:54:57.917 INFO [stderr]    |
Dec 06 14:54:57.917 INFO [stderr] 29 |     label_map: Option<HashMap<String, String>>,
Dec 06 14:54:57.917 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:57.917 INFO [stderr]    |
Dec 06 14:54:57.917 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 14:54:57.917 INFO [stderr] 
Dec 06 14:54:57.917 INFO [stderr] warning: method is never used: `label_map`
Dec 06 14:54:57.917 INFO [stderr]   --> src/argparse/mod.rs:58:5
Dec 06 14:54:57.917 INFO [stderr]    |
Dec 06 14:54:57.917 INFO [stderr] 58 |     fn label_map(mut self, map: HashMap<String, String>) -> ParamBuilder {
Dec 06 14:54:57.917 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:57.917 INFO [stderr] 
Dec 06 14:54:57.917 INFO [stderr] warning: method is never used: `print`
Dec 06 14:54:57.917 INFO [stderr]    --> src/argparse/mod.rs:117:5
Dec 06 14:54:57.917 INFO [stderr]     |
Dec 06 14:54:57.917 INFO [stderr] 117 |     pub fn print(&self) {
Dec 06 14:54:57.917 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:57.920 INFO [stderr] 
Dec 06 14:54:57.920 INFO [stderr] warning: method is never used: `get_x`
Dec 06 14:54:57.920 INFO [stderr]   --> src/candidates/mod.rs:24:5
Dec 06 14:54:57.920 INFO [stderr]    |
Dec 06 14:54:57.920 INFO [stderr] 24 |     pub fn get_x(&self) -> f64 {
Dec 06 14:54:57.920 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:57.920 INFO [stderr] 
Dec 06 14:54:57.920 INFO [stderr] warning: method is never used: `get_y`
Dec 06 14:54:57.920 INFO [stderr]   --> src/candidates/mod.rs:28:5
Dec 06 14:54:57.920 INFO [stderr]    |
Dec 06 14:54:57.920 INFO [stderr] 28 |     pub fn get_y(&self) -> f64 {
Dec 06 14:54:57.920 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:57.920 INFO [stderr] 
Dec 06 14:54:57.920 INFO [stderr] warning: method is never used: `to_int`
Dec 06 14:54:57.920 INFO [stderr]   --> src/candidates/mod.rs:42:5
Dec 06 14:54:57.920 INFO [stderr]    |
Dec 06 14:54:57.920 INFO [stderr] 42 |     fn to_int(self) -> (i32, i32) {
Dec 06 14:54:57.920 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:57.920 INFO [stderr] 
Dec 06 14:54:57.920 INFO [stderr] warning: method is never used: `print`
Dec 06 14:54:57.920 INFO [stderr]   --> src/candidates/mod.rs:54:5
Dec 06 14:54:57.921 INFO [stderr]    |
Dec 06 14:54:57.921 INFO [stderr] 54 |     fn print(&self) {
Dec 06 14:54:57.921 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 06 14:54:57.921 INFO [stderr] 
Dec 06 14:54:57.921 INFO [stderr] warning: function is never used: `transform_points`
Dec 06 14:54:57.921 INFO [stderr]   --> src/candidates/mod.rs:66:1
Dec 06 14:54:57.921 INFO [stderr]    |
Dec 06 14:54:57.921 INFO [stderr] 66 | pub fn transform_points(points: Vec<Point>, transformer: Point) -> Vec<Point> {
Dec 06 14:54:57.921 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:54:57.921 INFO [stderr] 
Dec 06 14:55:00.933 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.59s
Dec 06 14:55:00.938 INFO [stderr] su: No module specific data is present
Dec 06 14:55:01.294 INFO running `"docker" "inspect" "33c76c40a7618d5fc67a675dca561c55720abe489f5768542ae1db3bc76fc5f7"`
Dec 06 14:55:01.430 INFO running `"docker" "rm" "-f" "33c76c40a7618d5fc67a675dca561c55720abe489f5768542ae1db3bc76fc5f7"`
Dec 06 14:55:01.649 INFO [stdout] 33c76c40a7618d5fc67a675dca561c55720abe489f5768542ae1db3bc76fc5f7
Dec 06 14:55:01.654 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 14:55:02.034 INFO [stdout] d4f70801561ad59ef86e65c0f0f4147addf453cf9979d5f80f25602a2b63ffd7
Dec 06 14:55:02.046 INFO running `"docker" "start" "-a" "d4f70801561ad59ef86e65c0f0f4147addf453cf9979d5f80f25602a2b63ffd7"`
Dec 06 14:55:02.542 INFO [stderr] usermod: no changes
Dec 06 14:55:02.606 INFO [stderr]    Compiling image_split v0.1.0 (/source)
Dec 06 14:55:03.696 INFO [stderr] warning: unused import: `std::ffi::OsStr`
Dec 06 14:55:03.696 INFO [stderr]  --> src/argparse/mod.rs:5:5
Dec 06 14:55:03.696 INFO [stderr]   |
Dec 06 14:55:03.696 INFO [stderr] 5 | use std::ffi::OsStr;
Dec 06 14:55:03.696 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 06 14:55:03.696 INFO [stderr]   |
Dec 06 14:55:03.696 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 06 14:55:03.696 INFO [stderr] 
Dec 06 14:55:03.696 INFO [stderr] warning: unused imports: `thread`, `time`
Dec 06 14:55:03.696 INFO [stderr]   --> src/crop/mod.rs:11:11
Dec 06 14:55:03.696 INFO [stderr]    |
Dec 06 14:55:03.696 INFO [stderr] 11 | use std::{thread, time};
Dec 06 14:55:03.696 INFO [stderr]    |           ^^^^^^  ^^^^
Dec 06 14:55:03.696 INFO [stderr] 
Dec 06 14:55:03.821 INFO [stderr] warning: unused variable: `source_path`
Dec 06 14:55:03.821 INFO [stderr]    --> src/argparse/mod.rs:208:9
Dec 06 14:55:03.821 INFO [stderr]     |
Dec 06 14:55:03.821 INFO [stderr] 208 |     let source_path = if let Some(p) = source_str {
Dec 06 14:55:03.821 INFO [stderr]     |         ^^^^^^^^^^^ help: consider using `_source_path` instead
Dec 06 14:55:03.821 INFO [stderr]     |
Dec 06 14:55:03.821 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 06 14:55:03.821 INFO [stderr] 
Dec 06 14:55:03.868 INFO [stderr] warning: field is never used: `label_map`
Dec 06 14:55:03.868 INFO [stderr]   --> src/argparse/mod.rs:29:5
Dec 06 14:55:03.868 INFO [stderr]    |
Dec 06 14:55:03.868 INFO [stderr] 29 |     label_map: Option<HashMap<String, String>>,
Dec 06 14:55:03.868 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:55:03.868 INFO [stderr]    |
Dec 06 14:55:03.868 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 14:55:03.868 INFO [stderr] 
Dec 06 14:55:03.868 INFO [stderr] warning: method is never used: `label_map`
Dec 06 14:55:03.868 INFO [stderr]   --> src/argparse/mod.rs:58:5
Dec 06 14:55:03.868 INFO [stderr]    |
Dec 06 14:55:03.868 INFO [stderr] 58 |     fn label_map(mut self, map: HashMap<String, String>) -> ParamBuilder {
Dec 06 14:55:03.868 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:55:03.869 INFO [stderr] 
Dec 06 14:55:03.869 INFO [stderr] warning: method is never used: `print`
Dec 06 14:55:03.869 INFO [stderr]    --> src/argparse/mod.rs:117:5
Dec 06 14:55:03.869 INFO [stderr]     |
Dec 06 14:55:03.869 INFO [stderr] 117 |     pub fn print(&self) {
Dec 06 14:55:03.869 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Dec 06 14:55:03.869 INFO [stderr] 
Dec 06 14:55:03.869 INFO [stderr] warning: method is never used: `get_x`
Dec 06 14:55:03.869 INFO [stderr]   --> src/candidates/mod.rs:24:5
Dec 06 14:55:03.869 INFO [stderr]    |
Dec 06 14:55:03.869 INFO [stderr] 24 |     pub fn get_x(&self) -> f64 {
Dec 06 14:55:03.869 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:55:03.869 INFO [stderr] 
Dec 06 14:55:03.869 INFO [stderr] warning: method is never used: `get_y`
Dec 06 14:55:03.869 INFO [stderr]   --> src/candidates/mod.rs:28:5
Dec 06 14:55:03.869 INFO [stderr]    |
Dec 06 14:55:03.869 INFO [stderr] 28 |     pub fn get_y(&self) -> f64 {
Dec 06 14:55:03.869 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:55:03.869 INFO [stderr] 
Dec 06 14:55:03.869 INFO [stderr] warning: method is never used: `to_int`
Dec 06 14:55:03.869 INFO [stderr]   --> src/candidates/mod.rs:42:5
Dec 06 14:55:03.869 INFO [stderr]    |
Dec 06 14:55:03.869 INFO [stderr] 42 |     fn to_int(self) -> (i32, i32) {
Dec 06 14:55:03.869 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:55:03.869 INFO [stderr] 
Dec 06 14:55:03.869 INFO [stderr] warning: method is never used: `print`
Dec 06 14:55:03.869 INFO [stderr]   --> src/candidates/mod.rs:54:5
Dec 06 14:55:03.869 INFO [stderr]    |
Dec 06 14:55:03.869 INFO [stderr] 54 |     fn print(&self) {
Dec 06 14:55:03.869 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 06 14:55:03.869 INFO [stderr] 
Dec 06 14:55:03.869 INFO [stderr] warning: function is never used: `transform_points`
Dec 06 14:55:03.869 INFO [stderr]   --> src/candidates/mod.rs:66:1
Dec 06 14:55:03.869 INFO [stderr]    |
Dec 06 14:55:03.869 INFO [stderr] 66 | pub fn transform_points(points: Vec<Point>, transformer: Point) -> Vec<Point> {
Dec 06 14:55:03.869 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:55:03.869 INFO [stderr] 
Dec 06 14:55:04.104 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
Dec 06 14:55:04.108 INFO [stderr] su: No module specific data is present
Dec 06 14:55:04.381 INFO running `"docker" "inspect" "d4f70801561ad59ef86e65c0f0f4147addf453cf9979d5f80f25602a2b63ffd7"`
Dec 06 14:55:04.440 INFO running `"docker" "rm" "-f" "d4f70801561ad59ef86e65c0f0f4147addf453cf9979d5f80f25602a2b63ffd7"`
Dec 06 14:55:04.504 INFO [stdout] d4f70801561ad59ef86e65c0f0f4147addf453cf9979d5f80f25602a2b63ffd7
Dec 06 14:55:04.506 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 14:55:04.692 INFO [stdout] 1ae8c32e16d6ebe6c04d797f62a8beca09c5128fe8c7c4842bde587a086240d7
Dec 06 14:55:04.694 INFO running `"docker" "start" "-a" "1ae8c32e16d6ebe6c04d797f62a8beca09c5128fe8c7c4842bde587a086240d7"`
Dec 06 14:55:05.016 INFO [stderr] usermod: no changes
Dec 06 14:55:05.056 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 06 14:55:05.057 INFO [stderr]      Running /target/debug/deps/image_split-c2836fc9d6ad585c
Dec 06 14:55:05.058 INFO [stdout] 
Dec 06 14:55:05.058 INFO [stdout] running 0 tests
Dec 06 14:55:05.058 INFO [stdout] 
Dec 06 14:55:05.058 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 14:55:05.058 INFO [stdout] 
Dec 06 14:55:05.060 INFO [stderr] su: No module specific data is present
Dec 06 14:55:05.253 INFO running `"docker" "inspect" "1ae8c32e16d6ebe6c04d797f62a8beca09c5128fe8c7c4842bde587a086240d7"`
Dec 06 14:55:05.333 INFO running `"docker" "rm" "-f" "1ae8c32e16d6ebe6c04d797f62a8beca09c5128fe8c7c4842bde587a086240d7"`
Dec 06 14:55:05.406 INFO [stdout] 1ae8c32e16d6ebe6c04d797f62a8beca09c5128fe8c7c4842bde587a086240d7