Nov 17 07:50:27.620 INFO testing bokuweb/wu-diff-rs against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 07:50:27.622 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 07:50:28.227 INFO [stdout] 09adb8298265af003006230289d2ff317fa88760a201f37ac1e08cea813acb12
Nov 17 07:50:28.234 INFO running `"docker" "start" "-a" "09adb8298265af003006230289d2ff317fa88760a201f37ac1e08cea813acb12"`
Nov 17 07:50:29.465 INFO [stderr] usermod: no changes
Nov 17 07:50:29.615 INFO [stderr]    Compiling wu-diff v0.1.1 (/source)
Nov 17 07:50:30.251 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Nov 17 07:50:30.265 INFO [stderr] su: No module specific data is present
Nov 17 07:50:30.879 INFO running `"docker" "inspect" "09adb8298265af003006230289d2ff317fa88760a201f37ac1e08cea813acb12"`
Nov 17 07:50:31.107 INFO running `"docker" "rm" "-f" "09adb8298265af003006230289d2ff317fa88760a201f37ac1e08cea813acb12"`
Nov 17 07:50:31.443 INFO [stdout] 09adb8298265af003006230289d2ff317fa88760a201f37ac1e08cea813acb12
Nov 17 07:50:31.447 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 07:50:31.862 INFO [stdout] f9c2aa5856464b7102369adc0a3b1c056af8fcbf63fa25789e9d0dfffb533e98
Nov 17 07:50:31.863 INFO running `"docker" "start" "-a" "f9c2aa5856464b7102369adc0a3b1c056af8fcbf63fa25789e9d0dfffb533e98"`
Nov 17 07:50:33.192 INFO [stderr] usermod: no changes
Nov 17 07:50:33.519 INFO [stderr]    Compiling inflate v0.3.4
Nov 17 07:50:33.520 INFO [stderr]    Compiling term v0.5.1
Nov 17 07:50:33.527 INFO [stderr]    Compiling deflate v0.7.18
Nov 17 07:50:33.528 INFO [stderr]    Compiling base64 v0.9.2
Nov 17 07:50:33.543 INFO [stderr]    Compiling criterion-stats v0.2.3
Nov 17 07:50:33.544 INFO [stderr]    Compiling itertools-num v0.1.1
Nov 17 07:50:33.544 INFO [stderr]    Compiling criterion-plot v0.2.3
Nov 17 07:50:33.544 INFO [stderr]    Compiling clap v2.31.2
Nov 17 07:50:36.549 INFO [stderr]    Compiling handlebars v0.31.0
Nov 17 07:50:44.505 INFO [stderr]    Compiling simplelog v0.5.1
Nov 17 07:50:44.595 INFO [stderr]    Compiling jpeg-decoder v0.1.15
Nov 17 07:50:44.978 INFO [stderr]    Compiling png v0.11.0
Nov 17 07:50:55.944 INFO [stderr]    Compiling image v0.18.0
Nov 17 07:51:11.959 INFO [stderr]    Compiling criterion v0.2.3
Nov 17 07:51:32.565 INFO [stderr]    Compiling wu-diff v0.1.1 (/source)
Nov 17 07:51:34.719 INFO [stderr] warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 17 07:51:34.719 INFO [stderr]  --> tests/lib.rs:1:12
Nov 17 07:51:34.719 INFO [stderr]   |
Nov 17 07:51:34.719 INFO [stderr] 1 | #![feature(extern_prelude)]
Nov 17 07:51:34.719 INFO [stderr]   |            ^^^^^^^^^^^^^^
Nov 17 07:51:34.719 INFO [stderr]   |
Nov 17 07:51:34.719 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 17 07:51:34.719 INFO [stderr] 
Nov 17 07:51:36.737 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 03s
Nov 17 07:51:36.756 INFO [stderr] su: No module specific data is present
Nov 17 07:51:37.320 INFO running `"docker" "inspect" "f9c2aa5856464b7102369adc0a3b1c056af8fcbf63fa25789e9d0dfffb533e98"`
Nov 17 07:51:37.547 INFO running `"docker" "rm" "-f" "f9c2aa5856464b7102369adc0a3b1c056af8fcbf63fa25789e9d0dfffb533e98"`
Nov 17 07:51:37.835 INFO [stdout] f9c2aa5856464b7102369adc0a3b1c056af8fcbf63fa25789e9d0dfffb533e98
Nov 17 07:51:37.843 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 07:51:38.307 INFO [stdout] b5f4a7a66bcbad703840d7d4dce527cac91277b661e629d8778620681f59a9f0
Nov 17 07:51:38.309 INFO running `"docker" "start" "-a" "b5f4a7a66bcbad703840d7d4dce527cac91277b661e629d8778620681f59a9f0"`
Nov 17 07:51:38.768 INFO [stderr] usermod: no changes
Nov 17 07:51:38.924 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
Nov 17 07:51:38.943 INFO [stderr]      Running /target/debug/deps/wu_diff-4c4758f530f0466f
Nov 17 07:51:38.957 INFO [stdout] 
Nov 17 07:51:38.957 INFO [stdout] running 14 tests
Nov 17 07:51:38.958 INFO [stdout] test should_create_diff_result_with_added ... ok
Nov 17 07:51:38.958 INFO [stdout] test should_create_diff_result_with_added_swapped ... ok
Nov 17 07:51:38.958 INFO [stdout] test should_create_empty_result_with_empty_input ... ok
Nov 17 07:51:38.958 INFO [stdout] test should_create_diff_result_without_new ... ok
Nov 17 07:51:38.958 INFO [stdout] test should_create_one_removed_diff_result ... ok
Nov 17 07:51:38.958 INFO [stdout] test should_return_empty ... ok
Nov 17 07:51:38.958 INFO [stdout] test should_return_one_added ... ok
Nov 17 07:51:38.958 INFO [stdout] test should_create_string_and_strength_diff_result ... ok
Nov 17 07:51:38.958 INFO [stdout] test should_return_two_changed ... ok
Nov 17 07:51:38.958 INFO [stdout] test should_return_one_removed ... ok
Nov 17 07:51:38.958 INFO [stdout] test should_return_one_common ... ok
Nov 17 07:51:38.960 INFO [stdout] test should_create_diff_result_with_removed ... ok
Nov 17 07:51:38.960 INFO [stdout] test should_create_diff_result_without_old ... ok
Nov 17 07:51:38.960 INFO [stdout] test should_return_one_changed ... ok
Nov 17 07:51:38.960 INFO [stdout] 
Nov 17 07:51:38.960 INFO [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 07:51:38.960 INFO [stdout] 
Nov 17 07:51:38.965 INFO [stderr]      Running /target/debug/deps/lib-9eb8e419e6114123
Nov 17 07:51:38.965 INFO [stdout] 
Nov 17 07:51:38.965 INFO [stdout] running 1 test
Nov 17 07:51:39.324 INFO [stdout] test tests::image_diff_test ... ok
Nov 17 07:51:39.324 INFO [stdout] 
Nov 17 07:51:39.325 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 07:51:39.325 INFO [stdout] 
Nov 17 07:51:39.327 INFO [stderr]    Doc-tests wu-diff
Nov 17 07:51:39.838 INFO [stdout] 
Nov 17 07:51:39.838 INFO [stdout] running 0 tests
Nov 17 07:51:39.839 INFO [stdout] 
Nov 17 07:51:39.839 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 07:51:39.839 INFO [stdout] 
Nov 17 07:51:39.847 INFO [stderr] su: No module specific data is present
Nov 17 07:51:40.657 INFO running `"docker" "inspect" "b5f4a7a66bcbad703840d7d4dce527cac91277b661e629d8778620681f59a9f0"`
Nov 17 07:51:40.983 INFO running `"docker" "rm" "-f" "b5f4a7a66bcbad703840d7d4dce527cac91277b661e629d8778620681f59a9f0"`
Nov 17 07:51:41.248 INFO [stdout] b5f4a7a66bcbad703840d7d4dce527cac91277b661e629d8778620681f59a9f0