./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8849b420-73e4-4f77-9adb-4a412c29d63a/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8849b420-73e4-4f77-9adb-4a412c29d63a/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8849b420-73e4-4f77-9adb-4a412c29d63a/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8849b420-73e4-4f77-9adb-4a412c29d63a/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8849b420-73e4-4f77-9adb-4a412c29d63a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8849b420-73e4-4f77-9adb-4a412c29d63a/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 36677182f518398f01d85d4519b98c485dfbc69288769baae64c1b35fbac01e2 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:06:44,476 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:06:44,568 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8849b420-73e4-4f77-9adb-4a412c29d63a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 22:06:44,576 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:06:44,577 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:06:44,618 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:06:44,619 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:06:44,619 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:06:44,620 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:06:44,620 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:06:44,620 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:06:44,621 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:06:44,621 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:06:44,621 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:06:44,622 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:06:44,622 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:06:44,623 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:06:44,623 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:06:44,624 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:06:44,624 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:06:44,625 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:06:44,629 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:06:44,629 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:06:44,629 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:06:44,630 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:06:44,630 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:06:44,630 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:06:44,631 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:06:44,631 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:06:44,631 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:06:44,631 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8849b420-73e4-4f77-9adb-4a412c29d63a/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8849b420-73e4-4f77-9adb-4a412c29d63a/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 36677182f518398f01d85d4519b98c485dfbc69288769baae64c1b35fbac01e2 [2024-11-08 22:06:44,881 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:06:44,909 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:06:44,911 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:06:44,914 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:06:44,915 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:06:44,917 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8849b420-73e4-4f77-9adb-4a412c29d63a/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i Unable to find full path for "g++" [2024-11-08 22:06:47,040 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:06:47,534 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:06:47,535 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8849b420-73e4-4f77-9adb-4a412c29d63a/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2024-11-08 22:06:47,579 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8849b420-73e4-4f77-9adb-4a412c29d63a/bin/ukojak-verify-ImItNfHLgk/data/54aa7a35f/4e9df3fd92cb4b2a84ee08cb13663146/FLAGa6065d717 [2024-11-08 22:06:47,611 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8849b420-73e4-4f77-9adb-4a412c29d63a/bin/ukojak-verify-ImItNfHLgk/data/54aa7a35f/4e9df3fd92cb4b2a84ee08cb13663146 [2024-11-08 22:06:47,616 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:06:47,617 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:06:47,619 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:06:47,620 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:06:47,626 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:06:47,627 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:06:47" (1/1) ... [2024-11-08 22:06:47,628 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6215f38e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:47, skipping insertion in model container [2024-11-08 22:06:47,628 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:06:47" (1/1) ... [2024-11-08 22:06:47,762 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:06:48,080 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8849b420-73e4-4f77-9adb-4a412c29d63a/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4499,4512] [2024-11-08 22:06:48,090 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8849b420-73e4-4f77-9adb-4a412c29d63a/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4559,4572] [2024-11-08 22:06:49,285 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:49,285 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:49,286 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:49,287 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:49,291 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:49,318 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:49,319 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:49,322 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:49,323 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:49,331 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:49,335 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:49,336 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:49,336 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,145 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,158 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,265 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,266 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,267 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,267 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,268 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,269 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,269 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,271 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,271 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,273 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,273 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,274 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,274 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,279 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,280 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,281 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,283 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,287 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,288 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,300 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,301 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,302 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,316 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,317 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,318 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,323 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:06:50,412 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:06:50,429 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8849b420-73e4-4f77-9adb-4a412c29d63a/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4499,4512] [2024-11-08 22:06:50,430 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8849b420-73e4-4f77-9adb-4a412c29d63a/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4559,4572] [2024-11-08 22:06:50,500 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,501 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,502 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,504 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,506 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,513 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,513 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,514 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,515 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,516 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,517 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,517 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,517 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,654 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,663 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,672 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] [2024-11-08 22:06:50,707 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,708 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,709 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,709 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,709 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,711 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,711 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,715 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,715 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,716 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,716 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,716 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,716 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,717 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,718 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,718 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,718 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,722 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,722 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,729 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,730 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,731 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,743 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,744 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,744 WARN L1698 CHandler]: Possible shadowing of function index [2024-11-08 22:06:50,747 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:06:51,036 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:06:51,037 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:51 WrapperNode [2024-11-08 22:06:51,037 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:06:51,040 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:06:51,040 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:06:51,040 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:06:51,048 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:51" (1/1) ... [2024-11-08 22:06:51,124 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:51" (1/1) ... [2024-11-08 22:06:51,235 INFO L138 Inliner]: procedures = 686, calls = 1933, calls flagged for inlining = 59, calls inlined = 15, statements flattened = 1086 [2024-11-08 22:06:51,236 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:06:51,236 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:06:51,236 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:06:51,239 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:06:51,249 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:51" (1/1) ... [2024-11-08 22:06:51,250 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:51" (1/1) ... [2024-11-08 22:06:51,261 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:51" (1/1) ... [2024-11-08 22:06:51,262 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:51" (1/1) ... [2024-11-08 22:06:51,333 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:51" (1/1) ... [2024-11-08 22:06:51,347 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:51" (1/1) ... [2024-11-08 22:06:51,363 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:51" (1/1) ... [2024-11-08 22:06:51,376 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:51" (1/1) ... [2024-11-08 22:06:51,397 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:06:51,401 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:06:51,401 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:06:51,401 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:06:51,402 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:51" (1/1) ... [2024-11-08 22:06:51,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:06:51,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8849b420-73e4-4f77-9adb-4a412c29d63a/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:06:51,438 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8849b420-73e4-4f77-9adb-4a412c29d63a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:06:51,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8849b420-73e4-4f77-9adb-4a412c29d63a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:06:51,479 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2024-11-08 22:06:51,480 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2024-11-08 22:06:51,480 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2024-11-08 22:06:51,480 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2024-11-08 22:06:51,481 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:06:51,481 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2024-11-08 22:06:51,481 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2024-11-08 22:06:51,481 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2024-11-08 22:06:51,481 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2024-11-08 22:06:51,482 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-08 22:06:51,482 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-08 22:06:51,482 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2024-11-08 22:06:51,482 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2024-11-08 22:06:51,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 22:06:51,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:06:51,482 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-08 22:06:51,483 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-08 22:06:51,483 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 22:06:51,484 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 22:06:51,484 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_node [2024-11-08 22:06:51,484 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_node [2024-11-08 22:06:51,485 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:06:51,485 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:06:51,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:06:51,485 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2024-11-08 22:06:51,485 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2024-11-08 22:06:51,485 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-11-08 22:06:51,486 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-11-08 22:06:51,486 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:06:51,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:06:51,487 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-08 22:06:51,487 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-08 22:06:51,487 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-11-08 22:06:51,487 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-11-08 22:06:51,487 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2024-11-08 22:06:51,488 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2024-11-08 22:06:51,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 22:06:51,488 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-11-08 22:06:51,488 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-11-08 22:06:51,488 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2024-11-08 22:06:51,488 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2024-11-08 22:06:51,488 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2024-11-08 22:06:51,489 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2024-11-08 22:06:51,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 22:06:51,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 22:06:51,489 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 22:06:51,490 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 22:06:51,490 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-11-08 22:06:51,490 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-11-08 22:06:51,490 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2024-11-08 22:06:51,491 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2024-11-08 22:06:51,491 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:06:51,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:06:51,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 22:06:51,491 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2024-11-08 22:06:51,491 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2024-11-08 22:06:51,492 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-08 22:06:51,492 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-08 22:06:51,492 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-08 22:06:51,492 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-08 22:06:51,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:06:51,492 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2024-11-08 22:06:51,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2024-11-08 22:06:51,493 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2024-11-08 22:06:51,493 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2024-11-08 22:06:51,493 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-08 22:06:51,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-08 22:06:51,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:06:51,494 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2024-11-08 22:06:51,494 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2024-11-08 22:06:51,964 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:06:51,967 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:07:05,422 INFO L? ?]: Removed 259 outVars from TransFormulas that were not future-live. [2024-11-08 22:07:05,422 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:07:05,981 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:07:05,981 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-08 22:07:05,986 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:07:05 BoogieIcfgContainer [2024-11-08 22:07:05,986 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:07:05,987 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:07:05,987 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:07:06,004 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:07:06,004 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:07:05" (1/1) ... [2024-11-08 22:07:06,020 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:07:06,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:06,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 410 states and 593 transitions. [2024-11-08 22:07:06,153 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 593 transitions. [2024-11-08 22:07:06,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:07:06,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:06,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:14,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:16,570 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 22:07:26,822 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:29,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:29,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 412 states and 604 transitions. [2024-11-08 22:07:29,125 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 604 transitions. [2024-11-08 22:07:29,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:07:29,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:29,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:36,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:38,960 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-08 22:07:40,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:40,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 417 states and 626 transitions. [2024-11-08 22:07:40,446 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 626 transitions. [2024-11-08 22:07:40,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:07:40,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:40,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:48,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:50,342 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2024-11-08 22:07:50,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:50,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 421 states and 633 transitions. [2024-11-08 22:07:50,666 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 633 transitions. [2024-11-08 22:07:50,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:07:50,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:50,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:57,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:00,219 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-08 22:08:04,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:04,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 421 states and 632 transitions. [2024-11-08 22:08:04,406 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 632 transitions. [2024-11-08 22:08:04,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:08:04,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:04,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:11,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:13,335 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2024-11-08 22:08:13,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:13,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 423 states and 634 transitions. [2024-11-08 22:08:13,410 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 634 transitions. [2024-11-08 22:08:13,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:08:13,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:13,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:19,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:20,986 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 3 proven. 9 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2024-11-08 22:08:21,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:21,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 423 states and 633 transitions. [2024-11-08 22:08:21,117 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 633 transitions. [2024-11-08 22:08:21,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:08:21,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:21,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:26,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:28,260 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-08 22:08:29,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:29,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 429 states and 642 transitions. [2024-11-08 22:08:29,262 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 642 transitions. [2024-11-08 22:08:29,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:08:29,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:29,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:34,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:38,457 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:08:46,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:46,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 431 states and 645 transitions. [2024-11-08 22:08:46,666 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 645 transitions. [2024-11-08 22:08:46,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:08:46,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:46,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:51,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:53,583 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:08:53,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:53,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 431 states and 645 transitions. [2024-11-08 22:08:53,606 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 645 transitions. [2024-11-08 22:08:53,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:08:53,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:53,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:58,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:59,954 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:08:59,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:59,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 431 states and 645 transitions. [2024-11-08 22:08:59,979 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 645 transitions. [2024-11-08 22:08:59,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:08:59,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:59,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:05,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:06,693 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:09:06,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:06,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 431 states and 645 transitions. [2024-11-08 22:09:06,720 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 645 transitions. [2024-11-08 22:09:06,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:09:06,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:06,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:12,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:13,337 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:09:13,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:13,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 431 states and 645 transitions. [2024-11-08 22:09:13,360 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 645 transitions. [2024-11-08 22:09:13,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:09:13,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:13,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:18,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:19,614 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:09:19,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:19,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 431 states and 645 transitions. [2024-11-08 22:09:19,642 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 645 transitions. [2024-11-08 22:09:19,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:09:19,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:19,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:25,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:26,732 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:09:26,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:26,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 431 states and 645 transitions. [2024-11-08 22:09:26,757 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 645 transitions. [2024-11-08 22:09:26,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:09:26,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:26,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:32,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:33,442 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:09:33,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:33,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 431 states and 645 transitions. [2024-11-08 22:09:33,460 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 645 transitions. [2024-11-08 22:09:33,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:09:33,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:33,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:38,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:39,852 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:09:39,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:39,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 431 states and 645 transitions. [2024-11-08 22:09:39,872 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 645 transitions. [2024-11-08 22:09:39,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:09:39,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:39,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:46,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:47,524 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:09:47,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:47,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 431 states and 645 transitions. [2024-11-08 22:09:47,544 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 645 transitions. [2024-11-08 22:09:47,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:09:47,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:47,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:53,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:54,981 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:09:54,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:55,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 431 states and 645 transitions. [2024-11-08 22:09:55,005 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 645 transitions. [2024-11-08 22:09:55,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:09:55,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:55,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:00,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:01,608 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:10:01,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:01,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 431 states and 645 transitions. [2024-11-08 22:10:01,635 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 645 transitions. [2024-11-08 22:10:01,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:10:01,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:01,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:06,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:07,780 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:10:07,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:07,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 431 states and 645 transitions. [2024-11-08 22:10:07,804 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 645 transitions. [2024-11-08 22:10:07,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:10:07,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:07,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:13,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:14,146 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:10:14,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:14,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 431 states and 645 transitions. [2024-11-08 22:10:14,172 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 645 transitions. [2024-11-08 22:10:14,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:10:14,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:14,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:19,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:20,192 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:10:20,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:20,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 431 states and 645 transitions. [2024-11-08 22:10:20,208 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 645 transitions. [2024-11-08 22:10:20,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:10:20,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:20,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:25,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:26,330 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:10:26,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:26,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 431 states and 645 transitions. [2024-11-08 22:10:26,346 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 645 transitions. [2024-11-08 22:10:26,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:10:26,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:26,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:31,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:32,278 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:10:32,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:32,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 431 states and 645 transitions. [2024-11-08 22:10:32,296 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 645 transitions. [2024-11-08 22:10:32,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:10:32,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:32,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:37,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:38,529 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:10:38,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:38,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 431 states and 645 transitions. [2024-11-08 22:10:38,546 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 645 transitions. [2024-11-08 22:10:38,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:10:38,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:38,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:43,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:44,607 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:10:44,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:44,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 431 states and 645 transitions. [2024-11-08 22:10:44,629 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 645 transitions. [2024-11-08 22:10:44,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:10:44,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:44,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:49,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:50,691 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:10:50,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:50,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 431 states and 645 transitions. [2024-11-08 22:10:50,711 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 645 transitions. [2024-11-08 22:10:50,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:10:50,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:50,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:55,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:56,650 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:10:56,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:56,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 431 states and 645 transitions. [2024-11-08 22:10:56,669 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 645 transitions. [2024-11-08 22:10:56,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:10:56,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:56,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:01,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:02,724 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:11:02,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:02,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 431 states and 645 transitions. [2024-11-08 22:11:02,741 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 645 transitions. [2024-11-08 22:11:02,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:11:02,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:02,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:07,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:08,755 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:11:08,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:08,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 431 states and 645 transitions. [2024-11-08 22:11:08,773 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 645 transitions. [2024-11-08 22:11:08,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:11:08,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:08,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:13,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:14,969 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:11:14,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:14,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 431 states and 645 transitions. [2024-11-08 22:11:14,985 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 645 transitions. [2024-11-08 22:11:14,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:11:14,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:14,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:19,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:21,043 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:11:21,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:21,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 431 states and 645 transitions. [2024-11-08 22:11:21,060 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 645 transitions. [2024-11-08 22:11:21,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:11:21,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:21,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:26,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:27,118 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:11:27,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:27,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 431 states and 645 transitions. [2024-11-08 22:11:27,134 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 645 transitions. [2024-11-08 22:11:27,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:11:27,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:27,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:32,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:33,463 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:11:33,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:33,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 431 states and 645 transitions. [2024-11-08 22:11:33,485 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 645 transitions. [2024-11-08 22:11:33,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:11:33,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:33,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:38,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:39,500 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:11:39,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:39,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 431 states and 645 transitions. [2024-11-08 22:11:39,521 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 645 transitions. [2024-11-08 22:11:39,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:11:39,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:39,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:44,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:45,611 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:11:45,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:45,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 431 states and 645 transitions. [2024-11-08 22:11:45,630 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 645 transitions. [2024-11-08 22:11:45,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:11:45,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:45,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:50,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:51,849 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:11:51,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:51,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 431 states and 645 transitions. [2024-11-08 22:11:51,865 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 645 transitions. [2024-11-08 22:11:51,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:11:51,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:51,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:57,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:58,373 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:11:58,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:58,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 431 states and 645 transitions. [2024-11-08 22:11:58,393 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 645 transitions. [2024-11-08 22:11:58,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:11:58,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:58,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:03,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:04,847 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:12:04,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:04,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 431 states and 645 transitions. [2024-11-08 22:12:04,870 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 645 transitions. [2024-11-08 22:12:04,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:12:04,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:04,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:10,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:11,214 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:12:11,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:11,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 431 states and 645 transitions. [2024-11-08 22:12:11,232 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 645 transitions. [2024-11-08 22:12:11,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:12:11,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:11,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:16,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:17,942 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:12:17,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:17,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 431 states and 645 transitions. [2024-11-08 22:12:17,965 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 645 transitions. [2024-11-08 22:12:17,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:12:17,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:17,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:23,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:24,273 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:12:24,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:24,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 431 states and 645 transitions. [2024-11-08 22:12:24,296 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 645 transitions. [2024-11-08 22:12:24,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:12:24,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:24,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:29,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:30,764 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:12:30,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:30,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 431 states and 645 transitions. [2024-11-08 22:12:30,779 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 645 transitions. [2024-11-08 22:12:30,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:12:30,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:30,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:35,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:37,048 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:12:37,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:37,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 431 states and 645 transitions. [2024-11-08 22:12:37,063 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 645 transitions. [2024-11-08 22:12:37,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:12:37,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:37,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:42,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:43,273 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:12:43,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:43,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 431 states and 645 transitions. [2024-11-08 22:12:43,289 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 645 transitions. [2024-11-08 22:12:43,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:12:43,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:43,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:48,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:49,841 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:12:49,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:49,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 431 states and 645 transitions. [2024-11-08 22:12:49,855 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 645 transitions. [2024-11-08 22:12:49,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:12:49,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:49,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:55,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:56,231 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:12:56,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:56,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 431 states and 645 transitions. [2024-11-08 22:12:56,252 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 645 transitions. [2024-11-08 22:12:56,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:12:56,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:56,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:01,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:02,860 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:13:02,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:02,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 431 states and 645 transitions. [2024-11-08 22:13:02,885 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 645 transitions. [2024-11-08 22:13:02,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:13:02,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:02,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:08,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:10,065 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:13:10,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:10,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 431 states and 645 transitions. [2024-11-08 22:13:10,080 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 645 transitions. [2024-11-08 22:13:10,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:13:10,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:10,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:15,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:16,681 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-08 22:13:16,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:16,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 431 states and 645 transitions. [2024-11-08 22:13:16,696 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 645 transitions. [2024-11-08 22:13:16,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:13:16,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:16,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms