Nov 18 03:23:22.254 INFO testing prefix-tree-0.1.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 03:23:22.255 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 18 03:23:22.435 INFO [stdout] d045ce185c0dc6fe8d78d06fda06fedffb2b95aaaa0f9ec1ab53e08771771dcd
Nov 18 03:23:22.440 INFO running `"docker" "start" "-a" "d045ce185c0dc6fe8d78d06fda06fedffb2b95aaaa0f9ec1ab53e08771771dcd"`
Nov 18 03:23:22.946 INFO [stderr] usermod: no changes
Nov 18 03:23:22.979 INFO [stderr]    Compiling prefix-tree v0.1.0 (/source)
Nov 18 03:23:23.395 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
Nov 18 03:23:23.397 INFO [stderr] su: No module specific data is present
Nov 18 03:23:23.784 INFO running `"docker" "inspect" "d045ce185c0dc6fe8d78d06fda06fedffb2b95aaaa0f9ec1ab53e08771771dcd"`
Nov 18 03:23:23.914 INFO running `"docker" "rm" "-f" "d045ce185c0dc6fe8d78d06fda06fedffb2b95aaaa0f9ec1ab53e08771771dcd"`
Nov 18 03:23:24.034 INFO [stdout] d045ce185c0dc6fe8d78d06fda06fedffb2b95aaaa0f9ec1ab53e08771771dcd
Nov 18 03:23:24.035 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 18 03:23:24.211 INFO [stdout] c557e690db638bdc3da9c4c61fa8a25434085498506edfd972a0a7a7ff7179f7
Nov 18 03:23:24.213 INFO running `"docker" "start" "-a" "c557e690db638bdc3da9c4c61fa8a25434085498506edfd972a0a7a7ff7179f7"`
Nov 18 03:23:24.842 INFO [stderr] usermod: no changes
Nov 18 03:23:24.874 INFO [stderr]    Compiling prefix-tree v0.1.0 (/source)
Nov 18 03:23:25.875 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
Nov 18 03:23:25.877 INFO [stderr] su: No module specific data is present
Nov 18 03:23:26.153 INFO running `"docker" "inspect" "c557e690db638bdc3da9c4c61fa8a25434085498506edfd972a0a7a7ff7179f7"`
Nov 18 03:23:26.321 INFO running `"docker" "rm" "-f" "c557e690db638bdc3da9c4c61fa8a25434085498506edfd972a0a7a7ff7179f7"`
Nov 18 03:23:26.426 INFO [stdout] c557e690db638bdc3da9c4c61fa8a25434085498506edfd972a0a7a7ff7179f7
Nov 18 03:23:26.429 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 18 03:23:26.647 INFO [stdout] 636d93a0efb50f5c1038d150d38b4965bbc273cfcffca12dcc9b15176b788eab
Nov 18 03:23:26.655 INFO running `"docker" "start" "-a" "636d93a0efb50f5c1038d150d38b4965bbc273cfcffca12dcc9b15176b788eab"`
Nov 18 03:23:28.327 INFO [stderr] usermod: no changes
Nov 18 03:23:28.379 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 18 03:23:28.395 INFO [stderr]      Running /target/debug/deps/prefix_tree-0995ac9f18c5c5d1
Nov 18 03:23:28.399 INFO [stdout] 
Nov 18 03:23:28.399 INFO [stdout] running 14 tests
Nov 18 03:23:28.399 INFO [stdout] test tests::test_common_prefix_short ... ok
Nov 18 03:23:28.399 INFO [stdout] test tests::test_common_prefix_empty ... ok
Nov 18 03:23:28.399 INFO [stdout] test tests::test_find_simple ... ok
Nov 18 03:23:28.399 INFO [stdout] test tests::test_find_shorter ... ok
Nov 18 03:23:28.399 INFO [stdout] test tests::test_find_missing ... ok
Nov 18 03:23:28.399 INFO [stdout] test tests::test_find_longer ... ok
Nov 18 03:23:28.399 INFO [stdout] test tests::test_find_child ... ok
Nov 18 03:23:28.399 INFO [stdout] test tests::test_insert_append ... ok
Nov 18 03:23:28.404 INFO [stdout] test tests::test_insert_empty ... ok
Nov 18 03:23:28.404 INFO [stdout] test tests::test_find_sibling ... ok
Nov 18 03:23:28.404 INFO [stdout] test tests::test_find_empty ... ok
Nov 18 03:23:28.404 INFO [stdout] test tests::test_common_prefix_bytes ... ok
Nov 18 03:23:28.405 INFO [stdout] test tests::test_insert_sibling ... ok
Nov 18 03:23:28.405 INFO [stdout] test tests::test_insert_split ... ok
Nov 18 03:23:28.405 INFO [stdout] 
Nov 18 03:23:28.405 INFO [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 03:23:28.405 INFO [stdout] 
Nov 18 03:23:28.410 INFO [stderr]    Doc-tests prefix-tree
Nov 18 03:23:29.116 INFO [stdout] 
Nov 18 03:23:29.116 INFO [stdout] running 0 tests
Nov 18 03:23:29.116 INFO [stdout] 
Nov 18 03:23:29.116 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 03:23:29.116 INFO [stdout] 
Nov 18 03:23:29.122 INFO [stderr] su: No module specific data is present
Nov 18 03:23:29.642 INFO running `"docker" "inspect" "636d93a0efb50f5c1038d150d38b4965bbc273cfcffca12dcc9b15176b788eab"`
Nov 18 03:23:29.729 INFO running `"docker" "rm" "-f" "636d93a0efb50f5c1038d150d38b4965bbc273cfcffca12dcc9b15176b788eab"`
Nov 18 03:23:29.848 INFO [stdout] 636d93a0efb50f5c1038d150d38b4965bbc273cfcffca12dcc9b15176b788eab