Nov 17 07:50:27.780 INFO testing bokuweb/wu-diff-rs against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 07:50:27.780 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 07:50:28.295 INFO [stdout] 737309977eb3ab4b6a2152cdaa7cbcbd68d82676528b2787445a36f655f8b5b5
Nov 17 07:50:28.300 INFO running `"docker" "start" "-a" "737309977eb3ab4b6a2152cdaa7cbcbd68d82676528b2787445a36f655f8b5b5"`
Nov 17 07:50:29.465 INFO [stderr] usermod: no changes
Nov 17 07:50:29.643 INFO [stderr]    Compiling wu-diff v0.1.1 (/source)
Nov 17 07:50:30.208 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
Nov 17 07:50:30.231 INFO [stderr] su: No module specific data is present
Nov 17 07:50:30.863 INFO running `"docker" "inspect" "737309977eb3ab4b6a2152cdaa7cbcbd68d82676528b2787445a36f655f8b5b5"`
Nov 17 07:50:31.110 INFO running `"docker" "rm" "-f" "737309977eb3ab4b6a2152cdaa7cbcbd68d82676528b2787445a36f655f8b5b5"`
Nov 17 07:50:31.399 INFO [stdout] 737309977eb3ab4b6a2152cdaa7cbcbd68d82676528b2787445a36f655f8b5b5
Nov 17 07:50:31.403 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 07:50:31.798 INFO [stdout] 10c715f84ed765e4ef5b474f6834e43ca72387ac66765d441e465c165bd73353
Nov 17 07:50:31.800 INFO running `"docker" "start" "-a" "10c715f84ed765e4ef5b474f6834e43ca72387ac66765d441e465c165bd73353"`
Nov 17 07:50:32.943 INFO [stderr] usermod: no changes
Nov 17 07:50:33.303 INFO [stderr]    Compiling thread-scoped v1.0.2
Nov 17 07:50:33.303 INFO [stderr]    Compiling cast v0.2.2
Nov 17 07:50:33.327 INFO [stderr]    Compiling deflate v0.7.18
Nov 17 07:50:33.327 INFO [stderr]    Compiling base64 v0.9.2
Nov 17 07:50:33.327 INFO [stderr]    Compiling clap v2.31.2
Nov 17 07:50:33.327 INFO [stderr]    Compiling simplelog v0.5.1
Nov 17 07:50:33.327 INFO [stderr]    Compiling handlebars v0.31.0
Nov 17 07:50:33.327 INFO [stderr]    Compiling jpeg-decoder v0.1.15
Nov 17 07:50:36.175 INFO [stderr]    Compiling criterion-stats v0.2.3
Nov 17 07:50:36.175 INFO [stderr]    Compiling criterion-plot v0.2.3
Nov 17 07:50:44.363 INFO [stderr]    Compiling png v0.11.0
Nov 17 07:50:51.443 INFO [stderr]    Compiling image v0.18.0
Nov 17 07:51:10.271 INFO [stderr]    Compiling criterion v0.2.3
Nov 17 07:51:26.871 INFO [stderr]    Compiling wu-diff v0.1.1 (/source)
Nov 17 07:51:30.223 INFO [stderr] warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 17 07:51:30.224 INFO [stderr]  --> tests/lib.rs:1:12
Nov 17 07:51:30.224 INFO [stderr]   |
Nov 17 07:51:30.224 INFO [stderr] 1 | #![feature(extern_prelude)]
Nov 17 07:51:30.225 INFO [stderr]   |            ^^^^^^^^^^^^^^
Nov 17 07:51:30.225 INFO [stderr]   |
Nov 17 07:51:30.225 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 17 07:51:30.226 INFO [stderr] 
Nov 17 07:51:32.439 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 59.48s
Nov 17 07:51:32.450 INFO [stderr] su: No module specific data is present
Nov 17 07:51:33.059 INFO running `"docker" "inspect" "10c715f84ed765e4ef5b474f6834e43ca72387ac66765d441e465c165bd73353"`
Nov 17 07:51:33.363 INFO running `"docker" "rm" "-f" "10c715f84ed765e4ef5b474f6834e43ca72387ac66765d441e465c165bd73353"`
Nov 17 07:51:33.571 INFO [stdout] 10c715f84ed765e4ef5b474f6834e43ca72387ac66765d441e465c165bd73353
Nov 17 07:51:33.578 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 07:51:33.975 INFO [stdout] c33858ea3e4f1b41668efaae61bdab02a80728830ec8271f445dc2eb84beb49d
Nov 17 07:51:33.987 INFO running `"docker" "start" "-a" "c33858ea3e4f1b41668efaae61bdab02a80728830ec8271f445dc2eb84beb49d"`
Nov 17 07:51:35.444 INFO [stderr] usermod: no changes
Nov 17 07:51:35.631 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
Nov 17 07:51:35.655 INFO [stderr]      Running /target/debug/deps/wu_diff-b849ff50e46121e3
Nov 17 07:51:35.672 INFO [stdout] 
Nov 17 07:51:35.672 INFO [stdout] running 14 tests
Nov 17 07:51:35.673 INFO [stdout] test should_create_string_and_strength_diff_result ... ok
Nov 17 07:51:35.673 INFO [stdout] test should_create_one_removed_diff_result ... ok
Nov 17 07:51:35.673 INFO [stdout] test should_create_diff_result_with_removed ... ok
Nov 17 07:51:35.673 INFO [stdout] test should_return_one_changed ... ok
Nov 17 07:51:35.673 INFO [stdout] test should_create_diff_result_with_added_swapped ... ok
Nov 17 07:51:35.673 INFO [stdout] test should_return_one_common ... ok
Nov 17 07:51:35.673 INFO [stdout] test should_return_one_removed ... ok
Nov 17 07:51:35.673 INFO [stdout] test should_return_two_changed ... ok
Nov 17 07:51:35.673 INFO [stdout] test should_create_diff_result_with_added ... ok
Nov 17 07:51:35.675 INFO [stdout] test should_create_diff_result_without_old ... ok
Nov 17 07:51:35.675 INFO [stdout] test should_create_empty_result_with_empty_input ... ok
Nov 17 07:51:35.695 INFO [stdout] test should_return_empty ... ok
Nov 17 07:51:35.695 INFO [stderr]      Running /target/debug/deps/lib-c54641c48ae2dc9f
Nov 17 07:51:35.695 INFO [stdout] test should_create_diff_result_without_new ... ok
Nov 17 07:51:35.695 INFO [stdout] test should_return_one_added ... ok
Nov 17 07:51:35.695 INFO [stdout] 
Nov 17 07:51:35.695 INFO [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 07:51:35.695 INFO [stdout] 
Nov 17 07:51:35.707 INFO [stdout] 
Nov 17 07:51:35.707 INFO [stdout] running 1 test
Nov 17 07:51:36.191 INFO [stdout] test tests::image_diff_test ... ok
Nov 17 07:51:36.191 INFO [stderr]    Doc-tests wu-diff
Nov 17 07:51:36.192 INFO [stdout] 
Nov 17 07:51:36.192 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 07:51:36.192 INFO [stdout] 
Nov 17 07:51:36.691 INFO [stdout] 
Nov 17 07:51:36.691 INFO [stdout] running 0 tests
Nov 17 07:51:36.691 INFO [stdout] 
Nov 17 07:51:36.692 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 07:51:36.692 INFO [stdout] 
Nov 17 07:51:36.699 INFO [stderr] su: No module specific data is present
Nov 17 07:51:37.319 INFO running `"docker" "inspect" "c33858ea3e4f1b41668efaae61bdab02a80728830ec8271f445dc2eb84beb49d"`
Nov 17 07:51:37.647 INFO running `"docker" "rm" "-f" "c33858ea3e4f1b41668efaae61bdab02a80728830ec8271f445dc2eb84beb49d"`
Nov 17 07:51:37.856 INFO [stdout] c33858ea3e4f1b41668efaae61bdab02a80728830ec8271f445dc2eb84beb49d