./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test4-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f9df059-0fb4-4c83-98b9-68d1cf89b6b2/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f9df059-0fb4-4c83-98b9-68d1cf89b6b2/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f9df059-0fb4-4c83-98b9-68d1cf89b6b2/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f9df059-0fb4-4c83-98b9-68d1cf89b6b2/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test4-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f9df059-0fb4-4c83-98b9-68d1cf89b6b2/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f9df059-0fb4-4c83-98b9-68d1cf89b6b2/bin/ukojak-verify-EEHR8qb7sm --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 32bit --witnessprinter.graph.data.programhash ee90c95792b81649f087e170ece38fbab8d5281ca8435570782565b7b775a87f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:00:56,323 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:00:56,417 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f9df059-0fb4-4c83-98b9-68d1cf89b6b2/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:00:56,422 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:00:56,422 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:00:56,442 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:00:56,443 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:00:56,443 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:00:56,444 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:00:56,444 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:00:56,444 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:00:56,444 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:00:56,444 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:00:56,445 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:00:56,445 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:00:56,445 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:00:56,445 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:00:56,445 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:00:56,445 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:00:56,445 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:00:56,446 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:00:56,446 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:00:56,446 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:00:56,446 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:00:56,446 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:00:56,446 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:00:56,447 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:00:56,447 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:00:56,447 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:00:56,447 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:00:56,447 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:00:56,447 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:00:56,447 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:00:56,448 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_6f9df059-0fb4-4c83-98b9-68d1cf89b6b2/bin/ukojak-verify-EEHR8qb7sm 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 -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ee90c95792b81649f087e170ece38fbab8d5281ca8435570782565b7b775a87f [2024-11-13 21:00:56,717 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:00:56,727 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:00:56,732 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:00:56,734 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:00:56,734 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:00:56,735 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f9df059-0fb4-4c83-98b9-68d1cf89b6b2/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test4-1.i Unable to find full path for "g++" [2024-11-13 21:00:58,670 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:00:59,071 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:00:59,072 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f9df059-0fb4-4c83-98b9-68d1cf89b6b2/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test4-1.i [2024-11-13 21:00:59,088 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f9df059-0fb4-4c83-98b9-68d1cf89b6b2/bin/ukojak-verify-EEHR8qb7sm/data/7ccdd1aa1/50adb25f5f544f2eaa16808c75331d88/FLAG8b3f46a5c [2024-11-13 21:00:59,103 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f9df059-0fb4-4c83-98b9-68d1cf89b6b2/bin/ukojak-verify-EEHR8qb7sm/data/7ccdd1aa1/50adb25f5f544f2eaa16808c75331d88 [2024-11-13 21:00:59,106 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:00:59,108 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:00:59,110 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:00:59,110 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:00:59,115 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:00:59,116 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:00:59" (1/1) ... [2024-11-13 21:00:59,118 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@697d6f8e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:59, skipping insertion in model container [2024-11-13 21:00:59,118 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:00:59" (1/1) ... [2024-11-13 21:00:59,189 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:00:59,715 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_6f9df059-0fb4-4c83-98b9-68d1cf89b6b2/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test4-1.i[33519,33532] [2024-11-13 21:00:59,853 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:00:59,879 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:00:59,921 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_6f9df059-0fb4-4c83-98b9-68d1cf89b6b2/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test4-1.i[33519,33532] [2024-11-13 21:01:00,026 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:01:00,063 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:01:00,063 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:00 WrapperNode [2024-11-13 21:01:00,064 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:01:00,064 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:01:00,065 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:01:00,066 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:01:00,075 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:00" (1/1) ... [2024-11-13 21:01:00,098 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:00" (1/1) ... [2024-11-13 21:01:00,196 INFO L138 Inliner]: procedures = 176, calls = 325, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1515 [2024-11-13 21:01:00,196 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:01:00,197 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:01:00,197 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:01:00,197 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:01:00,204 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:00" (1/1) ... [2024-11-13 21:01:00,205 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:00" (1/1) ... [2024-11-13 21:01:00,215 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:00" (1/1) ... [2024-11-13 21:01:00,216 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:00" (1/1) ... [2024-11-13 21:01:00,282 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:00" (1/1) ... [2024-11-13 21:01:00,310 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:00" (1/1) ... [2024-11-13 21:01:00,321 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:00" (1/1) ... [2024-11-13 21:01:00,326 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:00" (1/1) ... [2024-11-13 21:01:00,367 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:01:00,368 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:01:00,368 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:01:00,368 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:01:00,374 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:00" (1/1) ... [2024-11-13 21:01:00,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:01:00,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f9df059-0fb4-4c83-98b9-68d1cf89b6b2/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:01:00,415 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f9df059-0fb4-4c83-98b9-68d1cf89b6b2/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:01:00,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f9df059-0fb4-4c83-98b9-68d1cf89b6b2/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:01:00,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:01:00,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:01:00,447 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 21:01:00,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 21:01:00,448 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:01:00,448 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:01:00,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:01:00,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:01:00,449 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:01:00,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:01:00,449 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:01:00,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:01:00,724 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:01:00,725 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:01:02,850 INFO L? ?]: Removed 374 outVars from TransFormulas that were not future-live. [2024-11-13 21:01:02,850 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:01:04,789 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:01:04,791 INFO L316 CfgBuilder]: Removed 60 assume(true) statements. [2024-11-13 21:01:04,791 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:01:04 BoogieIcfgContainer [2024-11-13 21:01:04,792 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:01:04,792 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:01:04,793 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:01:04,804 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:01:04,805 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:01:04" (1/1) ... [2024-11-13 21:01:04,813 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:01:04,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:04,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 114 states and 193 transitions. [2024-11-13 21:01:04,881 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 193 transitions. [2024-11-13 21:01:04,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:01:04,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:04,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:05,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:05,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:05,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:05,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 116 states and 196 transitions. [2024-11-13 21:01:05,235 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 196 transitions. [2024-11-13 21:01:05,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:01:05,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:05,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:05,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:05,336 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:05,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:05,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 116 states and 192 transitions. [2024-11-13 21:01:05,351 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 192 transitions. [2024-11-13 21:01:05,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:01:05,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:05,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:05,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:05,444 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:05,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:05,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 116 states and 184 transitions. [2024-11-13 21:01:05,466 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 184 transitions. [2024-11-13 21:01:05,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:01:05,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:05,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:05,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:05,570 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:05,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:05,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 116 states and 172 transitions. [2024-11-13 21:01:05,587 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 172 transitions. [2024-11-13 21:01:05,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:01:05,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:05,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:05,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:05,869 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:15,898 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:01:25,978 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:01:26,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:26,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 116 states and 158 transitions. [2024-11-13 21:01:26,034 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 158 transitions. [2024-11-13 21:01:26,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:01:26,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:26,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:26,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:26,605 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:36,770 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:01:46,779 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:01:48,650 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.87s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:01:48,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:48,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 128 states and 172 transitions. [2024-11-13 21:01:48,675 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 172 transitions. [2024-11-13 21:01:48,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:01:48,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:48,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:48,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:48,995 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:49,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:49,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 128 states and 170 transitions. [2024-11-13 21:01:49,015 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 170 transitions. [2024-11-13 21:01:49,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:01:49,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:49,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:49,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:49,231 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:59,248 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:01:59,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:59,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 128 states and 168 transitions. [2024-11-13 21:01:59,278 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 168 transitions. [2024-11-13 21:01:59,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:01:59,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:59,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:59,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:59,711 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:02:07,640 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.92s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:02:07,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:07,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 131 states and 170 transitions. [2024-11-13 21:02:07,673 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 170 transitions. [2024-11-13 21:02:07,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:02:07,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:07,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:07,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:08,135 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:02:18,219 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:02:28,231 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:02:31,766 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.53s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:02:42,039 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:02:45,112 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.07s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:02:45,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:45,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 174 states and 221 transitions. [2024-11-13 21:02:45,138 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 221 transitions. [2024-11-13 21:02:45,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:02:45,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:45,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:45,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:45,422 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:02:45,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:45,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 174 states and 219 transitions. [2024-11-13 21:02:45,439 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 219 transitions. [2024-11-13 21:02:45,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:02:45,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:45,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:45,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:45,699 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:02:45,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:45,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 174 states and 217 transitions. [2024-11-13 21:02:45,712 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 217 transitions. [2024-11-13 21:02:45,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:02:45,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:45,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:45,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:45,947 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:02:52,373 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.42s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:02:52,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:52,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 174 states and 215 transitions. [2024-11-13 21:02:52,388 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 215 transitions. [2024-11-13 21:02:52,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:02:52,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:52,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:52,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:52,849 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:03:02,874 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:03:12,915 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:03:22,922 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:03:26,757 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.83s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:03:26,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:26,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 177 states and 217 transitions. [2024-11-13 21:03:26,813 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 217 transitions. [2024-11-13 21:03:26,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:03:26,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:26,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:26,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:27,245 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:03:37,289 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:03:39,221 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.93s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:03:39,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:39,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 180 states and 219 transitions. [2024-11-13 21:03:39,244 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 219 transitions. [2024-11-13 21:03:39,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:03:39,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:39,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:39,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:39,440 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:03:39,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:39,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 180 states and 217 transitions. [2024-11-13 21:03:39,823 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 217 transitions. [2024-11-13 21:03:39,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:03:39,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:39,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:39,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:40,082 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:03:40,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:40,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 180 states and 216 transitions. [2024-11-13 21:03:40,109 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 216 transitions. [2024-11-13 21:03:40,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:03:40,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:40,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:41,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:42,358 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:03:42,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:42,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 182 states and 221 transitions. [2024-11-13 21:03:42,488 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 221 transitions. [2024-11-13 21:03:42,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:03:42,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:42,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:42,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:42,836 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:03:43,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:43,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 191 states and 233 transitions. [2024-11-13 21:03:43,165 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 233 transitions. [2024-11-13 21:03:43,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:03:43,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:43,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:45,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:45,906 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 1 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:03:46,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:46,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 193 states and 236 transitions. [2024-11-13 21:03:46,205 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 236 transitions. [2024-11-13 21:03:46,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:03:46,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:46,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:48,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:48,706 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 1 proven. 27 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:03:49,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:49,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 195 states and 240 transitions. [2024-11-13 21:03:49,186 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 240 transitions. [2024-11-13 21:03:49,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:03:49,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:49,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:49,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:49,513 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:03:50,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:50,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 196 states and 242 transitions. [2024-11-13 21:03:50,206 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 242 transitions. [2024-11-13 21:03:50,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:03:50,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:50,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:52,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:52,812 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 1 proven. 41 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:03:53,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:53,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 197 states and 243 transitions. [2024-11-13 21:03:53,058 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 243 transitions. [2024-11-13 21:03:53,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:03:53,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:53,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:55,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:56,171 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 1 proven. 58 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 21:03:56,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:56,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 198 states and 244 transitions. [2024-11-13 21:03:56,643 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 244 transitions. [2024-11-13 21:03:56,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:03:56,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:56,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:58,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:58,782 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 1 proven. 78 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 21:03:59,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:59,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 199 states and 245 transitions. [2024-11-13 21:03:59,056 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 245 transitions. [2024-11-13 21:03:59,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:03:59,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:59,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:59,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:59,292 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:03:59,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:59,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 199 states and 243 transitions. [2024-11-13 21:03:59,316 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 243 transitions. [2024-11-13 21:03:59,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:03:59,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:59,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:00,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:01,212 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 1 proven. 101 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:04:01,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:01,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 200 states and 244 transitions. [2024-11-13 21:04:01,740 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 244 transitions. [2024-11-13 21:04:01,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:04:01,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:01,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:01,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:02,196 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:04:03,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:03,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 203 states and 246 transitions. [2024-11-13 21:04:03,064 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 246 transitions. [2024-11-13 21:04:03,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:04:03,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:03,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:04,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:05,163 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 1 proven. 127 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:04:05,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:05,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 204 states and 247 transitions. [2024-11-13 21:04:05,493 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 247 transitions. [2024-11-13 21:04:05,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:04:05,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:05,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:06,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:07,374 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 1 proven. 156 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 21:04:07,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:07,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 205 states and 248 transitions. [2024-11-13 21:04:07,862 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 248 transitions. [2024-11-13 21:04:07,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:04:07,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:07,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:09,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:09,923 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 1 proven. 188 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 21:04:10,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:10,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 206 states and 249 transitions. [2024-11-13 21:04:10,396 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 249 transitions. [2024-11-13 21:04:10,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:04:10,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:10,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:12,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:12,986 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 1 proven. 223 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 21:04:13,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:13,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 207 states and 250 transitions. [2024-11-13 21:04:13,476 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 250 transitions. [2024-11-13 21:04:13,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:04:13,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:13,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:14,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:15,739 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 1 proven. 261 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-13 21:04:16,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:16,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 208 states and 251 transitions. [2024-11-13 21:04:16,336 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 251 transitions. [2024-11-13 21:04:16,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:04:16,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:16,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:17,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:18,577 INFO L134 CoverageAnalysis]: Checked inductivity of 448 backedges. 1 proven. 302 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 21:04:19,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:19,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 209 states and 252 transitions. [2024-11-13 21:04:19,363 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 252 transitions. [2024-11-13 21:04:19,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:04:19,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:19,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:21,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:22,678 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 1 proven. 346 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-13 21:04:23,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:23,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 210 states and 253 transitions. [2024-11-13 21:04:23,346 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 253 transitions. [2024-11-13 21:04:23,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:04:23,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:23,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:24,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:26,026 INFO L134 CoverageAnalysis]: Checked inductivity of 574 backedges. 1 proven. 393 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 21:04:26,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:26,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 211 states and 254 transitions. [2024-11-13 21:04:26,382 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 254 transitions. [2024-11-13 21:04:26,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:04:26,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:26,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:27,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:29,192 INFO L134 CoverageAnalysis]: Checked inductivity of 643 backedges. 1 proven. 443 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-13 21:04:30,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:30,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 212 states and 255 transitions. [2024-11-13 21:04:30,095 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 255 transitions. [2024-11-13 21:04:30,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:04:30,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:30,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:31,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:32,788 INFO L134 CoverageAnalysis]: Checked inductivity of 716 backedges. 1 proven. 496 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-13 21:04:33,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:33,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 213 states and 256 transitions. [2024-11-13 21:04:33,600 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 256 transitions. [2024-11-13 21:04:33,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:04:33,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:33,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:35,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:36,457 INFO L134 CoverageAnalysis]: Checked inductivity of 793 backedges. 1 proven. 552 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 21:04:37,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:37,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 214 states and 257 transitions. [2024-11-13 21:04:37,169 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 257 transitions. [2024-11-13 21:04:37,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:04:37,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:37,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:38,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:39,711 INFO L134 CoverageAnalysis]: Checked inductivity of 874 backedges. 1 proven. 611 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 21:04:40,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:40,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 215 states and 258 transitions. [2024-11-13 21:04:40,411 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 258 transitions. [2024-11-13 21:04:40,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:04:40,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:40,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:41,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:43,141 INFO L134 CoverageAnalysis]: Checked inductivity of 959 backedges. 1 proven. 673 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-13 21:04:43,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:43,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 216 states and 259 transitions. [2024-11-13 21:04:43,997 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 259 transitions. [2024-11-13 21:04:43,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:04:43,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:43,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:45,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:49,185 INFO L134 CoverageAnalysis]: Checked inductivity of 1048 backedges. 1 proven. 738 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-11-13 21:04:52,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:52,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 217 states and 260 transitions. [2024-11-13 21:04:52,564 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 260 transitions. [2024-11-13 21:04:52,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:04:52,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:52,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:54,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:55,839 INFO L134 CoverageAnalysis]: Checked inductivity of 1141 backedges. 1 proven. 806 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-11-13 21:04:56,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:56,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 218 states and 261 transitions. [2024-11-13 21:04:56,784 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 261 transitions. [2024-11-13 21:04:56,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:04:56,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:56,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:58,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:00,262 INFO L134 CoverageAnalysis]: Checked inductivity of 1238 backedges. 1 proven. 877 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-13 21:05:01,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:01,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 219 states and 262 transitions. [2024-11-13 21:05:01,032 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 262 transitions. [2024-11-13 21:05:01,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:05:01,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:01,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:02,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:03,718 INFO L134 CoverageAnalysis]: Checked inductivity of 1339 backedges. 1 proven. 951 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-13 21:05:04,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:04,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 220 states and 263 transitions. [2024-11-13 21:05:04,188 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 263 transitions. [2024-11-13 21:05:04,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:05:04,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:04,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:05,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:07,203 INFO L134 CoverageAnalysis]: Checked inductivity of 1444 backedges. 1 proven. 1028 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-11-13 21:05:08,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:08,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 221 states and 264 transitions. [2024-11-13 21:05:08,430 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 264 transitions. [2024-11-13 21:05:08,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:05:08,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:08,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:10,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:11,969 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 1 proven. 1108 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-11-13 21:05:12,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:12,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 222 states and 265 transitions. [2024-11-13 21:05:12,925 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 265 transitions. [2024-11-13 21:05:12,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:05:12,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:12,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:14,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:16,278 INFO L134 CoverageAnalysis]: Checked inductivity of 1666 backedges. 1 proven. 1191 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-13 21:05:17,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:17,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 223 states and 266 transitions. [2024-11-13 21:05:17,023 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 266 transitions. [2024-11-13 21:05:17,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:05:17,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:17,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:19,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:20,735 INFO L134 CoverageAnalysis]: Checked inductivity of 1783 backedges. 1 proven. 1277 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-11-13 21:05:21,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:21,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 224 states and 267 transitions. [2024-11-13 21:05:21,270 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 267 transitions. [2024-11-13 21:05:21,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:05:21,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:21,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:23,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:25,174 INFO L134 CoverageAnalysis]: Checked inductivity of 1904 backedges. 1 proven. 1366 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-11-13 21:05:26,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:26,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 225 states and 268 transitions. [2024-11-13 21:05:26,496 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 268 transitions. [2024-11-13 21:05:26,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:05:26,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:26,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:27,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:29,810 INFO L134 CoverageAnalysis]: Checked inductivity of 2029 backedges. 1 proven. 1458 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-11-13 21:05:30,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:30,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 226 states and 269 transitions. [2024-11-13 21:05:30,858 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 269 transitions. [2024-11-13 21:05:30,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:05:30,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:30,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:33,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:34,807 INFO L134 CoverageAnalysis]: Checked inductivity of 2158 backedges. 1 proven. 1553 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-11-13 21:05:35,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:35,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 227 states and 270 transitions. [2024-11-13 21:05:35,879 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 270 transitions. [2024-11-13 21:05:35,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:05:35,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:35,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:36,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:38,894 INFO L134 CoverageAnalysis]: Checked inductivity of 2291 backedges. 1 proven. 1651 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-11-13 21:05:40,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:40,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 228 states and 271 transitions. [2024-11-13 21:05:40,028 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 271 transitions. [2024-11-13 21:05:40,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:05:40,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:40,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:45,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:52,020 INFO L134 CoverageAnalysis]: Checked inductivity of 2428 backedges. 1 proven. 1752 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-13 21:05:57,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:57,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 229 states and 272 transitions. [2024-11-13 21:05:57,927 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 272 transitions. [2024-11-13 21:05:57,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:05:57,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:57,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:00,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:02,792 INFO L134 CoverageAnalysis]: Checked inductivity of 2569 backedges. 1 proven. 1856 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 21:06:04,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:04,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 230 states and 273 transitions. [2024-11-13 21:06:04,141 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 273 transitions. [2024-11-13 21:06:04,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:06:04,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:04,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:05,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:07,669 INFO L134 CoverageAnalysis]: Checked inductivity of 2714 backedges. 1 proven. 1963 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-11-13 21:06:08,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:08,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 231 states and 274 transitions. [2024-11-13 21:06:08,294 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 274 transitions. [2024-11-13 21:06:08,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:06:08,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:08,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:11,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:13,893 INFO L134 CoverageAnalysis]: Checked inductivity of 2863 backedges. 1 proven. 2073 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-13 21:06:15,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:15,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 232 states and 275 transitions. [2024-11-13 21:06:15,747 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 275 transitions. [2024-11-13 21:06:15,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:06:15,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:15,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:17,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:19,991 INFO L134 CoverageAnalysis]: Checked inductivity of 3016 backedges. 1 proven. 2186 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-11-13 21:06:21,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:21,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 233 states and 276 transitions. [2024-11-13 21:06:21,287 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 276 transitions. [2024-11-13 21:06:21,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:06:21,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:21,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:23,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:25,690 INFO L134 CoverageAnalysis]: Checked inductivity of 3173 backedges. 1 proven. 2302 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-13 21:06:26,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:26,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 234 states and 277 transitions. [2024-11-13 21:06:26,705 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 277 transitions. [2024-11-13 21:06:26,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:06:26,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:26,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:29,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:31,368 INFO L134 CoverageAnalysis]: Checked inductivity of 3334 backedges. 1 proven. 2421 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-11-13 21:06:32,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:32,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 235 states and 278 transitions. [2024-11-13 21:06:32,039 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 278 transitions. [2024-11-13 21:06:32,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:06:32,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:32,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:34,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:37,399 INFO L134 CoverageAnalysis]: Checked inductivity of 3499 backedges. 1 proven. 2543 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-11-13 21:06:38,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:38,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 236 states and 279 transitions. [2024-11-13 21:06:38,120 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 279 transitions. [2024-11-13 21:06:38,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:06:38,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:38,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:41,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:43,819 INFO L134 CoverageAnalysis]: Checked inductivity of 3668 backedges. 1 proven. 2668 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-11-13 21:06:44,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:44,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 237 states and 280 transitions. [2024-11-13 21:06:44,567 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 280 transitions. [2024-11-13 21:06:44,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:06:44,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:44,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:46,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:50,972 INFO L134 CoverageAnalysis]: Checked inductivity of 3841 backedges. 1 proven. 2796 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-11-13 21:06:53,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:53,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 238 states and 281 transitions. [2024-11-13 21:06:53,409 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 281 transitions. [2024-11-13 21:06:53,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:06:53,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:53,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:55,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:58,567 INFO L134 CoverageAnalysis]: Checked inductivity of 4018 backedges. 1 proven. 2927 refuted. 0 times theorem prover too weak. 1090 trivial. 0 not checked. [2024-11-13 21:06:59,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:59,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 239 states and 282 transitions. [2024-11-13 21:06:59,519 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 282 transitions. [2024-11-13 21:06:59,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:06:59,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:59,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:01,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:13,803 INFO L134 CoverageAnalysis]: Checked inductivity of 4199 backedges. 1 proven. 3061 refuted. 0 times theorem prover too weak. 1137 trivial. 0 not checked. [2024-11-13 21:07:24,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:24,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 240 states and 283 transitions. [2024-11-13 21:07:24,457 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 283 transitions. [2024-11-13 21:07:24,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:07:24,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:24,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:27,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:28,387 INFO L134 CoverageAnalysis]: Checked inductivity of 4384 backedges. 92 proven. 97 refuted. 0 times theorem prover too weak. 4195 trivial. 0 not checked. [2024-11-13 21:07:29,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:29,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 241 states and 287 transitions. [2024-11-13 21:07:29,139 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 287 transitions. [2024-11-13 21:07:29,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:07:29,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:29,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:31,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:32,038 INFO L134 CoverageAnalysis]: Checked inductivity of 4573 backedges. 137 proven. 149 refuted. 0 times theorem prover too weak. 4287 trivial. 0 not checked. [2024-11-13 21:07:33,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:33,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 242 states and 291 transitions. [2024-11-13 21:07:33,017 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 291 transitions. [2024-11-13 21:07:33,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:07:33,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:33,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:35,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:36,919 INFO L134 CoverageAnalysis]: Checked inductivity of 4766 backedges. 182 proven. 204 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-11-13 21:07:39,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:39,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 244 states and 296 transitions. [2024-11-13 21:07:39,325 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 296 transitions. [2024-11-13 21:07:39,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 21:07:39,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:39,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:40,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:42,485 INFO L134 CoverageAnalysis]: Checked inductivity of 4963 backedges. 227 proven. 262 refuted. 0 times theorem prover too weak. 4474 trivial. 0 not checked. [2024-11-13 21:07:44,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:44,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 245 states and 298 transitions. [2024-11-13 21:07:44,400 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 298 transitions. [2024-11-13 21:07:44,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:07:44,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:44,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:47,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:48,790 INFO L134 CoverageAnalysis]: Checked inductivity of 5164 backedges. 272 proven. 323 refuted. 0 times theorem prover too weak. 4569 trivial. 0 not checked. [2024-11-13 21:07:52,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:52,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 247 states and 302 transitions. [2024-11-13 21:07:52,351 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 302 transitions. [2024-11-13 21:07:52,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 21:07:52,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:52,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:55,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:56,594 INFO L134 CoverageAnalysis]: Checked inductivity of 5369 backedges. 317 proven. 387 refuted. 0 times theorem prover too weak. 4665 trivial. 0 not checked. [2024-11-13 21:07:57,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:57,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 248 states and 303 transitions. [2024-11-13 21:07:57,766 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 303 transitions. [2024-11-13 21:07:57,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 21:07:57,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:57,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:00,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:01,301 INFO L134 CoverageAnalysis]: Checked inductivity of 5578 backedges. 362 proven. 454 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-11-13 21:08:02,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:02,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 249 states and 304 transitions. [2024-11-13 21:08:02,639 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 304 transitions. [2024-11-13 21:08:02,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:08:02,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:02,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:04,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:06,505 INFO L134 CoverageAnalysis]: Checked inductivity of 5791 backedges. 407 proven. 524 refuted. 0 times theorem prover too weak. 4860 trivial. 0 not checked. [2024-11-13 21:08:07,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:07,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 250 states and 305 transitions. [2024-11-13 21:08:07,664 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 305 transitions. [2024-11-13 21:08:07,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:08:07,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:07,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:10,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:12,040 INFO L134 CoverageAnalysis]: Checked inductivity of 6008 backedges. 452 proven. 597 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-11-13 21:08:12,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:12,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 251 states and 306 transitions. [2024-11-13 21:08:12,928 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 306 transitions. [2024-11-13 21:08:12,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:08:12,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:12,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:15,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:16,778 INFO L134 CoverageAnalysis]: Checked inductivity of 6229 backedges. 497 proven. 673 refuted. 0 times theorem prover too weak. 5059 trivial. 0 not checked. [2024-11-13 21:08:17,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:17,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 252 states and 307 transitions. [2024-11-13 21:08:17,695 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 307 transitions. [2024-11-13 21:08:17,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:08:17,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:17,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:19,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:20,821 INFO L134 CoverageAnalysis]: Checked inductivity of 6454 backedges. 542 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-11-13 21:08:21,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:21,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 253 states and 308 transitions. [2024-11-13 21:08:21,808 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 308 transitions. [2024-11-13 21:08:21,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:08:21,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:21,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:25,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:26,273 INFO L134 CoverageAnalysis]: Checked inductivity of 6683 backedges. 587 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-11-13 21:08:27,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:27,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 254 states and 309 transitions. [2024-11-13 21:08:27,248 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 309 transitions. [2024-11-13 21:08:27,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:08:27,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:27,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:30,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:32,025 INFO L134 CoverageAnalysis]: Checked inductivity of 6916 backedges. 632 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-11-13 21:08:33,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:33,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 255 states and 310 transitions. [2024-11-13 21:08:33,652 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 310 transitions. [2024-11-13 21:08:33,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:08:33,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:33,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:39,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:42,105 INFO L134 CoverageAnalysis]: Checked inductivity of 7153 backedges. 677 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-11-13 21:08:43,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:43,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 256 states and 311 transitions. [2024-11-13 21:08:43,859 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 311 transitions. [2024-11-13 21:08:43,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:08:43,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:43,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:47,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:49,159 INFO L134 CoverageAnalysis]: Checked inductivity of 7394 backedges. 722 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-11-13 21:08:50,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:50,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 257 states and 312 transitions. [2024-11-13 21:08:50,300 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 312 transitions. [2024-11-13 21:08:50,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:08:50,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:50,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:54,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:56,511 INFO L134 CoverageAnalysis]: Checked inductivity of 7639 backedges. 767 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-11-13 21:08:57,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:57,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 258 states and 313 transitions. [2024-11-13 21:08:57,571 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 313 transitions. [2024-11-13 21:08:57,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:08:57,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:57,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:00,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:02,319 INFO L134 CoverageAnalysis]: Checked inductivity of 7888 backedges. 812 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-11-13 21:09:03,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:03,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 259 states and 314 transitions. [2024-11-13 21:09:03,365 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 314 transitions. [2024-11-13 21:09:03,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 21:09:03,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:03,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:07,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:09,571 INFO L134 CoverageAnalysis]: Checked inductivity of 8141 backedges. 857 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-11-13 21:09:10,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:10,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 260 states and 315 transitions. [2024-11-13 21:09:10,694 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 315 transitions. [2024-11-13 21:09:10,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:09:10,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:10,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:13,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:14,924 INFO L134 CoverageAnalysis]: Checked inductivity of 8398 backedges. 902 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-11-13 21:09:16,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:16,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 261 states and 316 transitions. [2024-11-13 21:09:16,074 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 316 transitions. [2024-11-13 21:09:16,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 21:09:16,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:16,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:18,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:20,958 INFO L134 CoverageAnalysis]: Checked inductivity of 8659 backedges. 947 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-11-13 21:09:22,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:22,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 262 states and 317 transitions. [2024-11-13 21:09:22,695 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 317 transitions. [2024-11-13 21:09:22,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:09:22,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:22,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:25,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:28,638 INFO L134 CoverageAnalysis]: Checked inductivity of 8924 backedges. 992 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-11-13 21:09:30,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:30,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 263 states and 318 transitions. [2024-11-13 21:09:30,328 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 318 transitions. [2024-11-13 21:09:30,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 21:09:30,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:30,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:36,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:39,097 INFO L134 CoverageAnalysis]: Checked inductivity of 9193 backedges. 1037 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-11-13 21:09:40,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:40,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 264 states and 319 transitions. [2024-11-13 21:09:40,321 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 319 transitions. [2024-11-13 21:09:40,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 21:09:40,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:40,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:45,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:47,942 INFO L134 CoverageAnalysis]: Checked inductivity of 9466 backedges. 1082 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-11-13 21:09:49,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:49,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 265 states and 320 transitions. [2024-11-13 21:09:49,865 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 320 transitions. [2024-11-13 21:09:49,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 21:09:49,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:49,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:53,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:55,251 INFO L134 CoverageAnalysis]: Checked inductivity of 9743 backedges. 1127 proven. 2052 refuted. 0 times theorem prover too weak. 6564 trivial. 0 not checked. [2024-11-13 21:09:56,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:56,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 266 states and 321 transitions. [2024-11-13 21:09:56,472 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 321 transitions. [2024-11-13 21:09:56,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 21:09:56,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:56,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:00,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:03,849 INFO L134 CoverageAnalysis]: Checked inductivity of 10024 backedges. 1172 proven. 2173 refuted. 0 times theorem prover too weak. 6679 trivial. 0 not checked. [2024-11-13 21:10:05,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:05,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 267 states and 322 transitions. [2024-11-13 21:10:05,547 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 322 transitions. [2024-11-13 21:10:05,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 21:10:05,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:05,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:09,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:12,107 INFO L134 CoverageAnalysis]: Checked inductivity of 10309 backedges. 1217 proven. 2297 refuted. 0 times theorem prover too weak. 6795 trivial. 0 not checked. [2024-11-13 21:10:13,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:13,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 268 states and 323 transitions. [2024-11-13 21:10:13,284 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 323 transitions. [2024-11-13 21:10:13,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 21:10:13,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:13,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:18,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:22,560 INFO L134 CoverageAnalysis]: Checked inductivity of 10598 backedges. 1262 proven. 2424 refuted. 0 times theorem prover too weak. 6912 trivial. 0 not checked. [2024-11-13 21:10:23,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:23,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 269 states and 324 transitions. [2024-11-13 21:10:23,768 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 324 transitions. [2024-11-13 21:10:23,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 21:10:23,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:23,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:29,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:31,987 INFO L134 CoverageAnalysis]: Checked inductivity of 10891 backedges. 1307 proven. 2554 refuted. 0 times theorem prover too weak. 7030 trivial. 0 not checked. [2024-11-13 21:10:33,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:33,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 270 states and 325 transitions. [2024-11-13 21:10:33,326 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 325 transitions. [2024-11-13 21:10:33,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 21:10:33,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:33,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:38,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:42,051 INFO L134 CoverageAnalysis]: Checked inductivity of 11188 backedges. 1352 proven. 2687 refuted. 0 times theorem prover too weak. 7149 trivial. 0 not checked. [2024-11-13 21:10:43,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:43,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 271 states and 326 transitions. [2024-11-13 21:10:43,776 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 326 transitions. [2024-11-13 21:10:43,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 21:10:43,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:43,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:47,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:51,578 INFO L134 CoverageAnalysis]: Checked inductivity of 11489 backedges. 1397 proven. 2823 refuted. 0 times theorem prover too weak. 7269 trivial. 0 not checked. [2024-11-13 21:10:53,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:53,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 272 states and 327 transitions. [2024-11-13 21:10:53,359 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 327 transitions. [2024-11-13 21:10:53,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 21:10:53,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:53,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:56,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:00,517 INFO L134 CoverageAnalysis]: Checked inductivity of 11794 backedges. 1442 proven. 2962 refuted. 0 times theorem prover too weak. 7390 trivial. 0 not checked. [2024-11-13 21:11:01,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:01,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 273 states and 328 transitions. [2024-11-13 21:11:01,796 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 328 transitions. [2024-11-13 21:11:01,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 21:11:01,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:01,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:05,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:09,839 INFO L134 CoverageAnalysis]: Checked inductivity of 12103 backedges. 1487 proven. 3104 refuted. 0 times theorem prover too weak. 7512 trivial. 0 not checked. [2024-11-13 21:11:11,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:11,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 274 states and 329 transitions. [2024-11-13 21:11:11,115 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 329 transitions. [2024-11-13 21:11:11,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 21:11:11,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:11,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:16,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:20,402 INFO L134 CoverageAnalysis]: Checked inductivity of 12416 backedges. 1532 proven. 3249 refuted. 0 times theorem prover too weak. 7635 trivial. 0 not checked. [2024-11-13 21:11:21,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:21,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 275 states and 330 transitions. [2024-11-13 21:11:21,701 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 330 transitions. [2024-11-13 21:11:21,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 21:11:21,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:21,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:25,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:29,414 INFO L134 CoverageAnalysis]: Checked inductivity of 12733 backedges. 1577 proven. 3397 refuted. 0 times theorem prover too weak. 7759 trivial. 0 not checked. [2024-11-13 21:11:31,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:31,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 276 states and 331 transitions. [2024-11-13 21:11:31,621 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 331 transitions. [2024-11-13 21:11:31,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 21:11:31,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:31,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:35,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:38,691 INFO L134 CoverageAnalysis]: Checked inductivity of 13054 backedges. 1622 proven. 3548 refuted. 0 times theorem prover too weak. 7884 trivial. 0 not checked. [2024-11-13 21:11:40,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:40,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 277 states and 332 transitions. [2024-11-13 21:11:40,192 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 332 transitions. [2024-11-13 21:11:40,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 21:11:40,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:40,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:45,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:48,073 INFO L134 CoverageAnalysis]: Checked inductivity of 13379 backedges. 1667 proven. 3702 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-13 21:11:49,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:49,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 278 states and 333 transitions. [2024-11-13 21:11:49,484 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 333 transitions. [2024-11-13 21:11:49,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 21:11:49,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:49,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:53,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:58,538 INFO L134 CoverageAnalysis]: Checked inductivity of 13708 backedges. 1712 proven. 3859 refuted. 0 times theorem prover too weak. 8137 trivial. 0 not checked. [2024-11-13 21:12:00,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:00,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 279 states and 334 transitions. [2024-11-13 21:12:00,890 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 334 transitions. [2024-11-13 21:12:00,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 21:12:00,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:00,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:05,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:11,697 INFO L134 CoverageAnalysis]: Checked inductivity of 14041 backedges. 1757 proven. 4019 refuted. 0 times theorem prover too weak. 8265 trivial. 0 not checked. [2024-11-13 21:12:14,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:14,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 280 states and 335 transitions. [2024-11-13 21:12:14,225 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 335 transitions. [2024-11-13 21:12:14,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 21:12:14,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:14,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:19,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:23,579 INFO L134 CoverageAnalysis]: Checked inductivity of 14378 backedges. 1802 proven. 4182 refuted. 0 times theorem prover too weak. 8394 trivial. 0 not checked. [2024-11-13 21:12:24,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:24,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 281 states and 336 transitions. [2024-11-13 21:12:24,967 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 336 transitions. [2024-11-13 21:12:24,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 21:12:24,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:24,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:29,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:33,650 INFO L134 CoverageAnalysis]: Checked inductivity of 14719 backedges. 1847 proven. 4348 refuted. 0 times theorem prover too weak. 8524 trivial. 0 not checked. [2024-11-13 21:12:35,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:35,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 282 states and 337 transitions. [2024-11-13 21:12:35,047 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 337 transitions. [2024-11-13 21:12:35,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 21:12:35,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:35,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:39,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:43,786 INFO L134 CoverageAnalysis]: Checked inductivity of 15064 backedges. 1892 proven. 4517 refuted. 0 times theorem prover too weak. 8655 trivial. 0 not checked. [2024-11-13 21:12:45,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:45,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 283 states and 338 transitions. [2024-11-13 21:12:45,788 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 338 transitions. [2024-11-13 21:12:45,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 21:12:45,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:45,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:50,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:54,655 INFO L134 CoverageAnalysis]: Checked inductivity of 15413 backedges. 1937 proven. 4689 refuted. 0 times theorem prover too weak. 8787 trivial. 0 not checked. [2024-11-13 21:12:57,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:57,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 284 states and 339 transitions. [2024-11-13 21:12:57,338 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 339 transitions. [2024-11-13 21:12:57,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 21:12:57,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:57,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:00,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:05,976 INFO L134 CoverageAnalysis]: Checked inductivity of 15766 backedges. 1982 proven. 4864 refuted. 0 times theorem prover too weak. 8920 trivial. 0 not checked. [2024-11-13 21:13:08,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:08,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 285 states and 340 transitions. [2024-11-13 21:13:08,671 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 340 transitions. [2024-11-13 21:13:08,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 21:13:08,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:08,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:12,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:18,161 INFO L134 CoverageAnalysis]: Checked inductivity of 16123 backedges. 2027 proven. 5042 refuted. 0 times theorem prover too weak. 9054 trivial. 0 not checked. [2024-11-13 21:13:20,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:20,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 286 states and 341 transitions. [2024-11-13 21:13:20,778 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 341 transitions. [2024-11-13 21:13:20,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 21:13:20,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:20,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:25,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:30,791 INFO L134 CoverageAnalysis]: Checked inductivity of 16484 backedges. 2072 proven. 5223 refuted. 0 times theorem prover too weak. 9189 trivial. 0 not checked. [2024-11-13 21:13:32,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:32,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 287 states and 342 transitions. [2024-11-13 21:13:32,258 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 342 transitions. [2024-11-13 21:13:32,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 21:13:32,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:32,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:41,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:46,577 INFO L134 CoverageAnalysis]: Checked inductivity of 16849 backedges. 2117 proven. 5407 refuted. 0 times theorem prover too weak. 9325 trivial. 0 not checked. [2024-11-13 21:13:48,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:48,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 288 states and 343 transitions. [2024-11-13 21:13:48,098 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 343 transitions. [2024-11-13 21:13:48,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 21:13:48,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:48,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:52,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:59,137 INFO L134 CoverageAnalysis]: Checked inductivity of 17218 backedges. 2162 proven. 5594 refuted. 0 times theorem prover too weak. 9462 trivial. 0 not checked. [2024-11-13 21:14:03,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:03,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 289 states and 344 transitions. [2024-11-13 21:14:03,202 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 344 transitions. [2024-11-13 21:14:03,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 21:14:03,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:03,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:09,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:14,185 INFO L134 CoverageAnalysis]: Checked inductivity of 17591 backedges. 2207 proven. 5784 refuted. 0 times theorem prover too weak. 9600 trivial. 0 not checked. [2024-11-13 21:14:16,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:16,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 290 states and 345 transitions. [2024-11-13 21:14:16,019 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 345 transitions. [2024-11-13 21:14:16,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 21:14:16,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:16,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:21,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:26,568 INFO L134 CoverageAnalysis]: Checked inductivity of 17968 backedges. 2252 proven. 5977 refuted. 0 times theorem prover too weak. 9739 trivial. 0 not checked. [2024-11-13 21:14:29,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:29,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 291 states and 346 transitions. [2024-11-13 21:14:29,873 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 346 transitions. [2024-11-13 21:14:29,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 21:14:29,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:29,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:34,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:39,744 INFO L134 CoverageAnalysis]: Checked inductivity of 18349 backedges. 2297 proven. 6173 refuted. 0 times theorem prover too weak. 9879 trivial. 0 not checked. [2024-11-13 21:14:42,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:42,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 292 states and 347 transitions. [2024-11-13 21:14:42,645 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 347 transitions. [2024-11-13 21:14:42,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 21:14:42,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:42,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:50,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:55,520 INFO L134 CoverageAnalysis]: Checked inductivity of 18734 backedges. 2342 proven. 6372 refuted. 0 times theorem prover too weak. 10020 trivial. 0 not checked. [2024-11-13 21:14:58,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:58,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 293 states and 348 transitions. [2024-11-13 21:14:58,437 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 348 transitions. [2024-11-13 21:14:58,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 21:14:58,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:58,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:02,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat