Dec 05 22:35:44.216 INFO testing glfmn/watermark against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 22:35:44.216 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 05 22:35:44.412 INFO [stdout] 3c959483988964d6bbe3e9ba7e12742e896e65050edd6df87b74e802146f2d99
Dec 05 22:35:44.428 INFO running `"docker" "start" "-a" "3c959483988964d6bbe3e9ba7e12742e896e65050edd6df87b74e802146f2d99"`
Dec 05 22:35:45.561 INFO [stderr] usermod: no changes
Dec 05 22:35:45.760 INFO [stderr]    Compiling syn v0.15.20
Dec 05 22:35:52.437 INFO [stderr]    Compiling num-derive v0.2.3
Dec 05 22:35:57.092 INFO [stderr]    Compiling tiff v0.2.1
Dec 05 22:35:58.421 INFO [stderr]    Compiling image v0.20.1
Dec 05 22:36:13.888 INFO [stderr]    Compiling watermark v0.1.0 (/source)
Dec 05 22:36:15.756 INFO [stderr] warning: unused import: `GenericImage`
Dec 05 22:36:15.756 INFO [stderr]  --> src/main.rs:7:31
Dec 05 22:36:15.756 INFO [stderr]   |
Dec 05 22:36:15.756 INFO [stderr] 7 | use image::{GenericImageView, GenericImage, ImageBuffer};
Dec 05 22:36:15.756 INFO [stderr]   |                               ^^^^^^^^^^^^
Dec 05 22:36:15.756 INFO [stderr]   |
Dec 05 22:36:15.756 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 22:36:15.756 INFO [stderr] 
Dec 05 22:36:15.756 INFO [stderr] warning: unused import: `ImageBuffer`
Dec 05 22:36:15.756 INFO [stderr]  --> src/block.rs:1:45
Dec 05 22:36:15.756 INFO [stderr]   |
Dec 05 22:36:15.756 INFO [stderr] 1 | use image::{GenericImageView, GenericImage, ImageBuffer};
Dec 05 22:36:15.757 INFO [stderr]   |                                             ^^^^^^^^^^^
Dec 05 22:36:15.757 INFO [stderr] 
Dec 05 22:36:16.032 INFO [stderr] warning: unused import: `GenericImageView`
Dec 05 22:36:16.032 INFO [stderr]  --> src/main.rs:7:13
Dec 05 22:36:16.032 INFO [stderr]   |
Dec 05 22:36:16.032 INFO [stderr] 7 | use image::{GenericImageView, GenericImage, ImageBuffer};
Dec 05 22:36:16.032 INFO [stderr]   |             ^^^^^^^^^^^^^^^^
Dec 05 22:36:16.032 INFO [stderr] 
Dec 05 22:36:16.032 INFO [stderr] warning: unused import: `rayon::prelude`
Dec 05 22:36:16.032 INFO [stderr]  --> src/block.rs:2:5
Dec 05 22:36:16.032 INFO [stderr]   |
Dec 05 22:36:16.032 INFO [stderr] 2 | use rayon::prelude::*;
Dec 05 22:36:16.032 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 05 22:36:16.032 INFO [stderr] 
Dec 05 22:36:16.038 INFO [stderr] warning: unused variable: `row`
Dec 05 22:36:16.038 INFO [stderr]    --> src/main.rs:194:13
Dec 05 22:36:16.038 INFO [stderr]     |
Dec 05 22:36:16.038 INFO [stderr] 194 |         let row = &permuted[start..end];
Dec 05 22:36:16.038 INFO [stderr]     |             ^^^ help: consider using `_row` instead
Dec 05 22:36:16.038 INFO [stderr]     |
Dec 05 22:36:16.038 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 22:36:16.038 INFO [stderr] 
Dec 05 22:36:16.132 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 22:36:16.132 INFO [stderr]    --> src/main.rs:200:5
Dec 05 22:36:16.132 INFO [stderr]     |
Dec 05 22:36:16.132 INFO [stderr] 200 |     write_image(output, mark_width, mark_height, &extracted);
Dec 05 22:36:16.132 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:36:16.132 INFO [stderr]     |
Dec 05 22:36:16.132 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 22:36:16.132 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 22:36:16.132 INFO [stderr] 
Dec 05 22:36:21.145 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.56s
Dec 05 22:36:21.159 INFO [stderr] su: No module specific data is present
Dec 05 22:36:22.404 INFO running `"docker" "inspect" "3c959483988964d6bbe3e9ba7e12742e896e65050edd6df87b74e802146f2d99"`
Dec 05 22:36:22.716 INFO running `"docker" "rm" "-f" "3c959483988964d6bbe3e9ba7e12742e896e65050edd6df87b74e802146f2d99"`
Dec 05 22:36:23.040 INFO [stdout] 3c959483988964d6bbe3e9ba7e12742e896e65050edd6df87b74e802146f2d99
Dec 05 22:36:23.046 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 05 22:36:23.450 INFO [stdout] 083258e72cfbda651e0d0722aa18a900e7d90b49f321008f62f21969dc3e36f6
Dec 05 22:36:23.452 INFO running `"docker" "start" "-a" "083258e72cfbda651e0d0722aa18a900e7d90b49f321008f62f21969dc3e36f6"`
Dec 05 22:36:24.964 INFO [stderr] usermod: no changes
Dec 05 22:36:25.108 INFO [stderr]    Compiling watermark v0.1.0 (/source)
Dec 05 22:36:26.824 INFO [stderr] warning: unused import: `GenericImage`
Dec 05 22:36:26.824 INFO [stderr]  --> src/main.rs:7:31
Dec 05 22:36:26.824 INFO [stderr]   |
Dec 05 22:36:26.824 INFO [stderr] 7 | use image::{GenericImageView, GenericImage, ImageBuffer};
Dec 05 22:36:26.824 INFO [stderr]   |                               ^^^^^^^^^^^^
Dec 05 22:36:26.824 INFO [stderr]   |
Dec 05 22:36:26.824 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 22:36:26.824 INFO [stderr] 
Dec 05 22:36:26.824 INFO [stderr] warning: unused import: `ImageBuffer`
Dec 05 22:36:26.824 INFO [stderr]  --> src/block.rs:1:45
Dec 05 22:36:26.824 INFO [stderr]   |
Dec 05 22:36:26.824 INFO [stderr] 1 | use image::{GenericImageView, GenericImage, ImageBuffer};
Dec 05 22:36:26.825 INFO [stderr]   |                                             ^^^^^^^^^^^
Dec 05 22:36:26.825 INFO [stderr] 
Dec 05 22:36:27.032 INFO [stderr] warning: unused import: `GenericImageView`
Dec 05 22:36:27.032 INFO [stderr]  --> src/main.rs:7:13
Dec 05 22:36:27.032 INFO [stderr]   |
Dec 05 22:36:27.032 INFO [stderr] 7 | use image::{GenericImageView, GenericImage, ImageBuffer};
Dec 05 22:36:27.032 INFO [stderr]   |             ^^^^^^^^^^^^^^^^
Dec 05 22:36:27.032 INFO [stderr] 
Dec 05 22:36:27.032 INFO [stderr] warning: unused import: `rayon::prelude`
Dec 05 22:36:27.032 INFO [stderr]  --> src/block.rs:2:5
Dec 05 22:36:27.032 INFO [stderr]   |
Dec 05 22:36:27.032 INFO [stderr] 2 | use rayon::prelude::*;
Dec 05 22:36:27.032 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 05 22:36:27.032 INFO [stderr] 
Dec 05 22:36:27.048 INFO [stderr] warning: unused variable: `row`
Dec 05 22:36:27.048 INFO [stderr]    --> src/main.rs:194:13
Dec 05 22:36:27.048 INFO [stderr]     |
Dec 05 22:36:27.048 INFO [stderr] 194 |         let row = &permuted[start..end];
Dec 05 22:36:27.048 INFO [stderr]     |             ^^^ help: consider using `_row` instead
Dec 05 22:36:27.048 INFO [stderr]     |
Dec 05 22:36:27.048 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 22:36:27.048 INFO [stderr] 
Dec 05 22:36:27.126 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 22:36:27.126 INFO [stderr]    --> src/main.rs:200:5
Dec 05 22:36:27.126 INFO [stderr]     |
Dec 05 22:36:27.126 INFO [stderr] 200 |     write_image(output, mark_width, mark_height, &extracted);
Dec 05 22:36:27.126 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:36:27.126 INFO [stderr]     |
Dec 05 22:36:27.126 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 22:36:27.126 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 22:36:27.126 INFO [stderr] 
Dec 05 22:36:29.169 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.19s
Dec 05 22:36:29.176 INFO [stderr] su: No module specific data is present
Dec 05 22:36:29.985 INFO running `"docker" "inspect" "083258e72cfbda651e0d0722aa18a900e7d90b49f321008f62f21969dc3e36f6"`
Dec 05 22:36:30.266 INFO running `"docker" "rm" "-f" "083258e72cfbda651e0d0722aa18a900e7d90b49f321008f62f21969dc3e36f6"`
Dec 05 22:36:30.632 INFO [stdout] 083258e72cfbda651e0d0722aa18a900e7d90b49f321008f62f21969dc3e36f6
Dec 05 22:36:30.640 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 05 22:36:31.140 INFO [stdout] e98a04a2fd11564964d6c62c1e2c80514601117c17ea7a60dfa4b7d1c37fd205
Dec 05 22:36:31.148 INFO running `"docker" "start" "-a" "e98a04a2fd11564964d6c62c1e2c80514601117c17ea7a60dfa4b7d1c37fd205"`
Dec 05 22:36:32.164 INFO [stderr] usermod: no changes
Dec 05 22:36:32.320 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Dec 05 22:36:32.328 INFO [stderr]      Running /target/debug/deps/watermark-7af11c010d6174ba
Dec 05 22:36:32.330 INFO [stdout] 
Dec 05 22:36:32.331 INFO [stdout] running 2 tests
Dec 05 22:36:32.358 INFO [stdout] test block::block_test::dist ... ok
Dec 05 22:36:32.473 INFO [stdout] test block::block_test::blocks_from_image ... ok
Dec 05 22:36:32.473 INFO [stdout] 
Dec 05 22:36:32.473 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 22:36:32.473 INFO [stdout] 
Dec 05 22:36:32.476 INFO [stderr] su: No module specific data is present
Dec 05 22:36:33.362 INFO running `"docker" "inspect" "e98a04a2fd11564964d6c62c1e2c80514601117c17ea7a60dfa4b7d1c37fd205"`
Dec 05 22:36:33.586 INFO running `"docker" "rm" "-f" "e98a04a2fd11564964d6c62c1e2c80514601117c17ea7a60dfa4b7d1c37fd205"`
Dec 05 22:36:33.860 INFO [stdout] e98a04a2fd11564964d6c62c1e2c80514601117c17ea7a60dfa4b7d1c37fd205