Nov 28 14:07:45.658 INFO checking CloneRob/circular_sampler against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 14:07:45.658 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 28 14:07:46.108 INFO [stdout] ff56d83a1ddd75b9c7cee86fec3b9b4aec6a80a232e13782a49296b208c067ff
Nov 28 14:07:46.111 INFO running `"docker" "start" "-a" "ff56d83a1ddd75b9c7cee86fec3b9b4aec6a80a232e13782a49296b208c067ff"`
Nov 28 14:07:47.402 INFO [stderr] usermod: no changes
Nov 28 14:07:47.544 INFO [stderr]     Checking image_split v0.1.0 (/source)
Nov 28 14:07:49.648 INFO [stderr] warning: unused import: `std::ffi::OsStr`
Nov 28 14:07:49.648 INFO [stderr]  --> src/argparse/mod.rs:5:5
Nov 28 14:07:49.648 INFO [stderr]   |
Nov 28 14:07:49.648 INFO [stderr] 5 | use std::ffi::OsStr;
Nov 28 14:07:49.648 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 28 14:07:49.648 INFO [stderr]   |
Nov 28 14:07:49.648 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 14:07:49.648 INFO [stderr] 
Nov 28 14:07:49.648 INFO [stderr] warning: unused imports: `thread`, `time`
Nov 28 14:07:49.648 INFO [stderr]   --> src/crop/mod.rs:11:11
Nov 28 14:07:49.648 INFO [stderr]    |
Nov 28 14:07:49.648 INFO [stderr] 11 | use std::{thread, time};
Nov 28 14:07:49.648 INFO [stderr]    |           ^^^^^^  ^^^^
Nov 28 14:07:49.648 INFO [stderr] 
Nov 28 14:07:49.840 INFO [stderr] warning: unused import: `std::ffi::OsStr`
Nov 28 14:07:49.840 INFO [stderr]  --> src/argparse/mod.rs:5:5
Nov 28 14:07:49.840 INFO [stderr]   |
Nov 28 14:07:49.840 INFO [stderr] 5 | use std::ffi::OsStr;
Nov 28 14:07:49.840 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 28 14:07:49.840 INFO [stderr]   |
Nov 28 14:07:49.840 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 14:07:49.840 INFO [stderr] 
Nov 28 14:07:49.840 INFO [stderr] warning: unused imports: `thread`, `time`
Nov 28 14:07:49.840 INFO [stderr]   --> src/crop/mod.rs:11:11
Nov 28 14:07:49.840 INFO [stderr]    |
Nov 28 14:07:49.840 INFO [stderr] 11 | use std::{thread, time};
Nov 28 14:07:49.840 INFO [stderr]    |           ^^^^^^  ^^^^
Nov 28 14:07:49.840 INFO [stderr] 
Nov 28 14:07:50.012 INFO [stderr] warning: unused variable: `source_path`
Nov 28 14:07:50.012 INFO [stderr]    --> src/argparse/mod.rs:208:9
Nov 28 14:07:50.012 INFO [stderr]     |
Nov 28 14:07:50.012 INFO [stderr] 208 |     let source_path = if let Some(p) = source_str {
Nov 28 14:07:50.012 INFO [stderr]     |         ^^^^^^^^^^^ help: consider using `_source_path` instead
Nov 28 14:07:50.012 INFO [stderr]     |
Nov 28 14:07:50.012 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 14:07:50.012 INFO [stderr] 
Nov 28 14:07:50.116 INFO [stderr] warning: unused variable: `source_path`
Nov 28 14:07:50.116 INFO [stderr]    --> src/argparse/mod.rs:208:9
Nov 28 14:07:50.116 INFO [stderr]     |
Nov 28 14:07:50.116 INFO [stderr] 208 |     let source_path = if let Some(p) = source_str {
Nov 28 14:07:50.116 INFO [stderr]     |         ^^^^^^^^^^^ help: consider using `_source_path` instead
Nov 28 14:07:50.116 INFO [stderr]     |
Nov 28 14:07:50.116 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 14:07:50.116 INFO [stderr] 
Nov 28 14:07:50.116 INFO [stderr] warning: field is never used: `label_map`
Nov 28 14:07:50.116 INFO [stderr]   --> src/argparse/mod.rs:29:5
Nov 28 14:07:50.116 INFO [stderr]    |
Nov 28 14:07:50.116 INFO [stderr] 29 |     label_map: Option<HashMap<String, String>>,
Nov 28 14:07:50.117 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:07:50.117 INFO [stderr]    |
Nov 28 14:07:50.117 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 14:07:50.117 INFO [stderr] 
Nov 28 14:07:50.117 INFO [stderr] warning: method is never used: `label_map`
Nov 28 14:07:50.117 INFO [stderr]   --> src/argparse/mod.rs:58:5
Nov 28 14:07:50.117 INFO [stderr]    |
Nov 28 14:07:50.117 INFO [stderr] 58 |     fn label_map(mut self, map: HashMap<String, String>) -> ParamBuilder {
Nov 28 14:07:50.117 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:07:50.117 INFO [stderr] 
Nov 28 14:07:50.117 INFO [stderr] warning: method is never used: `print`
Nov 28 14:07:50.117 INFO [stderr]    --> src/argparse/mod.rs:117:5
Nov 28 14:07:50.117 INFO [stderr]     |
Nov 28 14:07:50.117 INFO [stderr] 117 |     pub fn print(&self) {
Nov 28 14:07:50.117 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Nov 28 14:07:50.117 INFO [stderr] 
Nov 28 14:07:50.117 INFO [stderr] warning: method is never used: `get_x`
Nov 28 14:07:50.117 INFO [stderr]   --> src/candidates/mod.rs:24:5
Nov 28 14:07:50.117 INFO [stderr]    |
Nov 28 14:07:50.117 INFO [stderr] 24 |     pub fn get_x(&self) -> f64 {
Nov 28 14:07:50.117 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:07:50.117 INFO [stderr] 
Nov 28 14:07:50.117 INFO [stderr] warning: method is never used: `get_y`
Nov 28 14:07:50.117 INFO [stderr]   --> src/candidates/mod.rs:28:5
Nov 28 14:07:50.117 INFO [stderr]    |
Nov 28 14:07:50.117 INFO [stderr] 28 |     pub fn get_y(&self) -> f64 {
Nov 28 14:07:50.117 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:07:50.117 INFO [stderr] 
Nov 28 14:07:50.117 INFO [stderr] warning: method is never used: `to_int`
Nov 28 14:07:50.117 INFO [stderr]   --> src/candidates/mod.rs:42:5
Nov 28 14:07:50.117 INFO [stderr]    |
Nov 28 14:07:50.117 INFO [stderr] 42 |     fn to_int(self) -> (i32, i32) {
Nov 28 14:07:50.117 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:07:50.117 INFO [stderr] 
Nov 28 14:07:50.117 INFO [stderr] warning: method is never used: `print`
Nov 28 14:07:50.117 INFO [stderr]   --> src/candidates/mod.rs:54:5
Nov 28 14:07:50.117 INFO [stderr]    |
Nov 28 14:07:50.117 INFO [stderr] 54 |     fn print(&self) {
Nov 28 14:07:50.117 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 28 14:07:50.117 INFO [stderr] 
Nov 28 14:07:50.117 INFO [stderr] warning: function is never used: `transform_points`
Nov 28 14:07:50.117 INFO [stderr]   --> src/candidates/mod.rs:66:1
Nov 28 14:07:50.117 INFO [stderr]    |
Nov 28 14:07:50.117 INFO [stderr] 66 | pub fn transform_points(points: Vec<Point>, transformer: Point) -> Vec<Point> {
Nov 28 14:07:50.117 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:07:50.117 INFO [stderr] 
Nov 28 14:07:50.212 INFO [stderr] warning: field is never used: `label_map`
Nov 28 14:07:50.212 INFO [stderr]   --> src/argparse/mod.rs:29:5
Nov 28 14:07:50.212 INFO [stderr]    |
Nov 28 14:07:50.212 INFO [stderr] 29 |     label_map: Option<HashMap<String, String>>,
Nov 28 14:07:50.212 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:07:50.213 INFO [stderr]    |
Nov 28 14:07:50.213 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 14:07:50.213 INFO [stderr] 
Nov 28 14:07:50.213 INFO [stderr] warning: method is never used: `label_map`
Nov 28 14:07:50.213 INFO [stderr]   --> src/argparse/mod.rs:58:5
Nov 28 14:07:50.213 INFO [stderr]    |
Nov 28 14:07:50.213 INFO [stderr] 58 |     fn label_map(mut self, map: HashMap<String, String>) -> ParamBuilder {
Nov 28 14:07:50.213 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:07:50.213 INFO [stderr] 
Nov 28 14:07:50.213 INFO [stderr] warning: method is never used: `print`
Nov 28 14:07:50.213 INFO [stderr]    --> src/argparse/mod.rs:117:5
Nov 28 14:07:50.213 INFO [stderr]     |
Nov 28 14:07:50.213 INFO [stderr] 117 |     pub fn print(&self) {
Nov 28 14:07:50.213 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Nov 28 14:07:50.213 INFO [stderr] 
Nov 28 14:07:50.213 INFO [stderr] warning: method is never used: `get_x`
Nov 28 14:07:50.213 INFO [stderr]   --> src/candidates/mod.rs:24:5
Nov 28 14:07:50.213 INFO [stderr]    |
Nov 28 14:07:50.213 INFO [stderr] 24 |     pub fn get_x(&self) -> f64 {
Nov 28 14:07:50.213 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:07:50.213 INFO [stderr] 
Nov 28 14:07:50.213 INFO [stderr] warning: method is never used: `get_y`
Nov 28 14:07:50.213 INFO [stderr]   --> src/candidates/mod.rs:28:5
Nov 28 14:07:50.213 INFO [stderr]    |
Nov 28 14:07:50.213 INFO [stderr] 28 |     pub fn get_y(&self) -> f64 {
Nov 28 14:07:50.213 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:07:50.213 INFO [stderr] 
Nov 28 14:07:50.213 INFO [stderr] warning: method is never used: `to_int`
Nov 28 14:07:50.213 INFO [stderr]   --> src/candidates/mod.rs:42:5
Nov 28 14:07:50.213 INFO [stderr]    |
Nov 28 14:07:50.213 INFO [stderr] 42 |     fn to_int(self) -> (i32, i32) {
Nov 28 14:07:50.213 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:07:50.213 INFO [stderr] 
Nov 28 14:07:50.213 INFO [stderr] warning: method is never used: `print`
Nov 28 14:07:50.213 INFO [stderr]   --> src/candidates/mod.rs:54:5
Nov 28 14:07:50.213 INFO [stderr]    |
Nov 28 14:07:50.213 INFO [stderr] 54 |     fn print(&self) {
Nov 28 14:07:50.213 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 28 14:07:50.213 INFO [stderr] 
Nov 28 14:07:50.213 INFO [stderr] warning: function is never used: `transform_points`
Nov 28 14:07:50.213 INFO [stderr]   --> src/candidates/mod.rs:66:1
Nov 28 14:07:50.213 INFO [stderr]    |
Nov 28 14:07:50.213 INFO [stderr] 66 | pub fn transform_points(points: Vec<Point>, transformer: Point) -> Vec<Point> {
Nov 28 14:07:50.213 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 14:07:50.213 INFO [stderr] 
Nov 28 14:07:50.241 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.83s
Nov 28 14:07:50.245 INFO [stderr] su: No module specific data is present
Nov 28 14:07:51.002 INFO running `"docker" "inspect" "ff56d83a1ddd75b9c7cee86fec3b9b4aec6a80a232e13782a49296b208c067ff"`
Nov 28 14:07:51.292 INFO running `"docker" "rm" "-f" "ff56d83a1ddd75b9c7cee86fec3b9b4aec6a80a232e13782a49296b208c067ff"`
Nov 28 14:07:51.580 INFO [stdout] ff56d83a1ddd75b9c7cee86fec3b9b4aec6a80a232e13782a49296b208c067ff