./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test4-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abc490da-d947-4269-b9bd-571b99a29b39/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abc490da-d947-4269-b9bd-571b99a29b39/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abc490da-d947-4269-b9bd-571b99a29b39/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abc490da-d947-4269-b9bd-571b99a29b39/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test4-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abc490da-d947-4269-b9bd-571b99a29b39/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abc490da-d947-4269-b9bd-571b99a29b39/bin/ukojak-verify-CZk0znPC7b --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 834766c90c3d5af368509ae691087999af545dba19d7eed6a5d75f823cbb2437 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:01:54,720 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:01:54,770 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abc490da-d947-4269-b9bd-571b99a29b39/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 00:01:54,773 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:01:54,773 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:01:54,790 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:01:54,790 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:01:54,791 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:01:54,791 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:01:54,791 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:01:54,791 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:01:54,791 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:01:54,792 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 00:01:54,792 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:01:54,792 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 00:01:54,792 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:01:54,792 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:01:54,792 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:01:54,792 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:01:54,792 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 00:01:54,792 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:01:54,792 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:01:54,792 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:01:54,793 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:01:54,793 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:01:54,793 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:01:54,793 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:01:54,793 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:01:54,793 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:01:54,793 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:01:54,793 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:01:54,793 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:01:54,794 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:01:54,794 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_abc490da-d947-4269-b9bd-571b99a29b39/bin/ukojak-verify-CZk0znPC7b 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 -> 834766c90c3d5af368509ae691087999af545dba19d7eed6a5d75f823cbb2437 [2024-12-06 00:01:54,991 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:01:54,999 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:01:55,001 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:01:55,002 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:01:55,003 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:01:55,004 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abc490da-d947-4269-b9bd-571b99a29b39/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test4-2.i [2024-12-06 00:01:57,617 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abc490da-d947-4269-b9bd-571b99a29b39/bin/ukojak-verify-CZk0znPC7b/data/317a7d1cf/cd1dd3119ff74555b84792f2baf173fe/FLAG258174072 [2024-12-06 00:01:57,921 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:01:57,922 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abc490da-d947-4269-b9bd-571b99a29b39/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test4-2.i [2024-12-06 00:01:57,936 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abc490da-d947-4269-b9bd-571b99a29b39/bin/ukojak-verify-CZk0znPC7b/data/317a7d1cf/cd1dd3119ff74555b84792f2baf173fe/FLAG258174072 [2024-12-06 00:01:58,210 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abc490da-d947-4269-b9bd-571b99a29b39/bin/ukojak-verify-CZk0znPC7b/data/317a7d1cf/cd1dd3119ff74555b84792f2baf173fe [2024-12-06 00:01:58,212 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:01:58,213 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:01:58,214 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:01:58,214 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:01:58,217 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:01:58,218 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:01:58" (1/1) ... [2024-12-06 00:01:58,219 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61ef81e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:01:58, skipping insertion in model container [2024-12-06 00:01:58,219 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:01:58" (1/1) ... [2024-12-06 00:01:58,251 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:01:58,521 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_abc490da-d947-4269-b9bd-571b99a29b39/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test4-2.i[33021,33034] [2024-12-06 00:01:58,640 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:01:58,651 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:01:58,680 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_abc490da-d947-4269-b9bd-571b99a29b39/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test4-2.i[33021,33034] [2024-12-06 00:01:58,741 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:01:58,767 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:01:58,767 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:01:58 WrapperNode [2024-12-06 00:01:58,767 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:01:58,768 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:01:58,768 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:01:58,768 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:01:58,773 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:01:58" (1/1) ... [2024-12-06 00:01:58,793 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:01:58" (1/1) ... [2024-12-06 00:01:58,844 INFO L138 Inliner]: procedures = 176, calls = 386, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1713 [2024-12-06 00:01:58,844 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:01:58,844 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:01:58,845 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:01:58,845 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:01:58,852 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:01:58" (1/1) ... [2024-12-06 00:01:58,852 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:01:58" (1/1) ... [2024-12-06 00:01:58,865 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:01:58" (1/1) ... [2024-12-06 00:01:58,865 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:01:58" (1/1) ... [2024-12-06 00:01:58,919 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:01:58" (1/1) ... [2024-12-06 00:01:58,922 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:01:58" (1/1) ... [2024-12-06 00:01:58,932 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:01:58" (1/1) ... [2024-12-06 00:01:58,938 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:01:58" (1/1) ... [2024-12-06 00:01:58,943 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:01:58" (1/1) ... [2024-12-06 00:01:58,955 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:01:58,956 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:01:58,956 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:01:58,956 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:01:58,957 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:01:58" (1/1) ... [2024-12-06 00:01:58,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:01:58,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abc490da-d947-4269-b9bd-571b99a29b39/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:01:58,984 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abc490da-d947-4269-b9bd-571b99a29b39/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:01:58,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_abc490da-d947-4269-b9bd-571b99a29b39/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:01:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 00:01:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 00:01:59,011 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 00:01:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 00:01:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 00:01:59,011 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 00:01:59,012 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 00:01:59,012 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:01:59,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 00:01:59,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 00:01:59,012 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 00:01:59,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:01:59,012 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:01:59,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:01:59,208 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:01:59,210 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:02:00,811 INFO L? ?]: Removed 410 outVars from TransFormulas that were not future-live. [2024-12-06 00:02:00,811 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:02:02,318 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:02:02,319 INFO L312 CfgBuilder]: Removed 39 assume(true) statements. [2024-12-06 00:02:02,319 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:02:02 BoogieIcfgContainer [2024-12-06 00:02:02,319 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:02:02,320 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:02:02,320 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:02:02,327 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:02:02,327 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:02:02" (1/1) ... [2024-12-06 00:02:02,333 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:02:02,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:02:02,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 150 states and 258 transitions. [2024-12-06 00:02:02,377 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 258 transitions. [2024-12-06 00:02:02,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 00:02:02,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:02:02,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:02:02,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:02:02,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:02:02,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:02:02,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 151 states and 259 transitions. [2024-12-06 00:02:02,565 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 259 transitions. [2024-12-06 00:02:02,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 00:02:02,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:02:02,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:02:02,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:02:02,620 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:02:02,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:02:02,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 151 states and 255 transitions. [2024-12-06 00:02:02,628 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 255 transitions. [2024-12-06 00:02:02,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 00:02:02,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:02:02,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:02:02,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:02:02,675 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:02:02,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:02:02,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 151 states and 247 transitions. [2024-12-06 00:02:02,684 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 247 transitions. [2024-12-06 00:02:02,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:02:02,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:02:02,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:02:02,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:02:02,746 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:02:02,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:02:02,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 151 states and 235 transitions. [2024-12-06 00:02:02,757 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 235 transitions. [2024-12-06 00:02:02,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:02:02,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:02:02,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:02:02,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:02:02,936 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:02:12,963 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:02:18,185 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.17s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:02:18,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:02:18,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 151 states and 223 transitions. [2024-12-06 00:02:18,219 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 223 transitions. [2024-12-06 00:02:18,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:02:18,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:02:18,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:02:18,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:02:18,604 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:02:27,078 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.37s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:02:27,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:02:27,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 163 states and 236 transitions. [2024-12-06 00:02:27,109 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 236 transitions. [2024-12-06 00:02:27,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:02:27,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:02:27,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:02:27,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:02:27,283 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:02:27,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:02:27,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 163 states and 234 transitions. [2024-12-06 00:02:27,292 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 234 transitions. [2024-12-06 00:02:27,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 00:02:27,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:02:27,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:02:27,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:02:27,456 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:02:27,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:02:27,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 163 states and 232 transitions. [2024-12-06 00:02:27,465 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 232 transitions. [2024-12-06 00:02:27,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 00:02:27,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:02:27,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:02:27,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:02:27,602 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:02:37,610 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 [] [2024-12-06 00:02:37,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:02:37,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 163 states and 230 transitions. [2024-12-06 00:02:37,622 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 230 transitions. [2024-12-06 00:02:37,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 00:02:37,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:02:37,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:02:37,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:02:37,868 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:02:47,884 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:02:50,066 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:02:50,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:02:50,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 166 states and 232 transitions. [2024-12-06 00:02:50,088 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 232 transitions. [2024-12-06 00:02:50,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 00:02:50,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:02:50,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:02:50,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:02:50,427 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:03:00,611 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:03:10,620 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:03:20,628 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:03:30,634 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:03:31,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:31,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 210 states and 286 transitions. [2024-12-06 00:03:31,802 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 286 transitions. [2024-12-06 00:03:31,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 00:03:31,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:31,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:31,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:31,998 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:03:32,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:32,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 210 states and 284 transitions. [2024-12-06 00:03:32,010 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 284 transitions. [2024-12-06 00:03:32,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 00:03:32,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:32,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:32,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:32,192 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:03:32,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:32,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 210 states and 282 transitions. [2024-12-06 00:03:32,222 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 282 transitions. [2024-12-06 00:03:32,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 00:03:32,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:32,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:32,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:32,399 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:03:42,413 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 [] [2024-12-06 00:03:42,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:42,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 210 states and 280 transitions. [2024-12-06 00:03:42,427 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 280 transitions. [2024-12-06 00:03:42,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 00:03:42,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:42,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:42,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:42,617 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:03:42,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:42,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 210 states and 278 transitions. [2024-12-06 00:03:42,959 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 278 transitions. [2024-12-06 00:03:42,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 00:03:42,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:42,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:43,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:43,271 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:03:44,474 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:03:44,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:03:44,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 213 states and 280 transitions. [2024-12-06 00:03:44,498 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 280 transitions. [2024-12-06 00:03:44,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 00:03:44,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:03:44,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:03:44,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:03:44,798 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:03:54,820 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:04:04,827 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:04:14,834 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:04:24,840 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:04:24,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:24,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 216 states and 282 transitions. [2024-12-06 00:04:24,871 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 282 transitions. [2024-12-06 00:04:24,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 00:04:24,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:24,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:24,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:25,051 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:04:25,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:25,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 216 states and 281 transitions. [2024-12-06 00:04:25,070 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 281 transitions. [2024-12-06 00:04:25,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 00:04:25,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:25,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:25,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:25,432 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:04:25,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:25,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 225 states and 292 transitions. [2024-12-06 00:04:25,655 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 292 transitions. [2024-12-06 00:04:25,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 00:04:25,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:25,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:25,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:25,989 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:04:36,075 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:04:46,082 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:04:49,403 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.32s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:04:54,216 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.62s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:04:54,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:54,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 291 states and 375 transitions. [2024-12-06 00:04:54,451 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 375 transitions. [2024-12-06 00:04:54,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 00:04:54,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:54,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:54,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:54,715 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 00:04:57,248 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 00:04:57,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:57,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 292 states and 377 transitions. [2024-12-06 00:04:57,279 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 377 transitions. [2024-12-06 00:04:57,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:04:57,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:57,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:57,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:57,460 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:04:57,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:04:57,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 292 states and 375 transitions. [2024-12-06 00:04:57,578 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 375 transitions. [2024-12-06 00:04:57,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:04:57,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:04:57,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:04:57,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:04:57,904 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 00:05:00,388 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.47s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:05:00,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:00,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 295 states and 377 transitions. [2024-12-06 00:05:00,409 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 377 transitions. [2024-12-06 00:05:00,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:05:00,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:00,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:00,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:00,709 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 00:05:06,119 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.40s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:05:06,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:06,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 298 states and 379 transitions. [2024-12-06 00:05:06,143 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 379 transitions. [2024-12-06 00:05:06,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:05:06,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:06,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:06,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:06,324 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 00:05:06,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:06,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 298 states and 377 transitions. [2024-12-06 00:05:06,341 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 377 transitions. [2024-12-06 00:05:06,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:05:06,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:06,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:06,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:06,657 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:05:07,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:07,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 301 states and 379 transitions. [2024-12-06 00:05:07,298 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 379 transitions. [2024-12-06 00:05:07,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:05:07,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:07,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:07,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:07,452 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 00:05:07,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:07,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 301 states and 378 transitions. [2024-12-06 00:05:07,467 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 378 transitions. [2024-12-06 00:05:07,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:05:07,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:07,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:07,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:07,753 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 00:05:08,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:08,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 310 states and 389 transitions. [2024-12-06 00:05:08,019 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 389 transitions. [2024-12-06 00:05:08,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:05:08,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:08,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:08,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:08,249 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 00:05:08,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:08,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 319 states and 400 transitions. [2024-12-06 00:05:08,363 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 400 transitions. [2024-12-06 00:05:08,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 00:05:08,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:08,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:08,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:08,649 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 00:05:10,335 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.56s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 00:05:10,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:10,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 320 states and 402 transitions. [2024-12-06 00:05:10,360 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 402 transitions. [2024-12-06 00:05:10,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 00:05:10,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:10,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:10,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:10,608 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 00:05:11,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:11,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 321 states and 404 transitions. [2024-12-06 00:05:11,095 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 404 transitions. [2024-12-06 00:05:11,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 00:05:11,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:11,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:11,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:11,263 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 00:05:11,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:11,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 321 states and 402 transitions. [2024-12-06 00:05:11,274 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 402 transitions. [2024-12-06 00:05:11,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 00:05:11,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:11,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:11,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:11,537 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 00:05:13,059 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.51s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 00:05:14,526 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 00:05:14,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:14,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 324 states and 404 transitions. [2024-12-06 00:05:14,546 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 404 transitions. [2024-12-06 00:05:14,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 00:05:14,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:14,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:14,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:14,806 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 00:05:15,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:15,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 327 states and 406 transitions. [2024-12-06 00:05:15,305 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 406 transitions. [2024-12-06 00:05:15,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 00:05:15,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:15,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:15,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:15,823 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:05:25,929 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:05:35,944 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:05:45,952 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:05:47,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:47,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 379 states and 471 transitions. [2024-12-06 00:05:47,549 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 471 transitions. [2024-12-06 00:05:47,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 00:05:47,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:47,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:47,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:48,160 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 00:05:54,399 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.19s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:05:54,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:54,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 382 states and 473 transitions. [2024-12-06 00:05:54,432 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 473 transitions. [2024-12-06 00:05:54,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 00:05:54,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:54,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:54,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:54,859 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 00:05:55,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:55,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 385 states and 475 transitions. [2024-12-06 00:05:55,612 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 475 transitions. [2024-12-06 00:05:55,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 00:05:55,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:55,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:05:55,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:05:56,068 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 48 proven. 11 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 00:05:57,239 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:05:59,308 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.58s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:05:59,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:05:59,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 448 states and 554 transitions. [2024-12-06 00:05:59,880 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 554 transitions. [2024-12-06 00:05:59,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 00:05:59,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:05:59,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:00,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:00,325 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 00:06:00,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:00,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 457 states and 565 transitions. [2024-12-06 00:06:00,603 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 565 transitions. [2024-12-06 00:06:00,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 00:06:00,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:00,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:00,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:01,024 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 00:06:01,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:01,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 466 states and 576 transitions. [2024-12-06 00:06:01,181 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 576 transitions. [2024-12-06 00:06:01,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 00:06:01,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:01,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:01,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:01,596 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 25 proven. 34 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 00:06:12,304 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 [] [2024-12-06 00:06:13,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:13,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 493 states and 613 transitions. [2024-12-06 00:06:13,065 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 613 transitions. [2024-12-06 00:06:13,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 00:06:13,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:13,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:13,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:13,516 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 00:06:13,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:13,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 494 states and 615 transitions. [2024-12-06 00:06:13,771 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 615 transitions. [2024-12-06 00:06:13,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 00:06:13,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:13,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:13,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:14,237 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 00:06:15,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:15,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 495 states and 617 transitions. [2024-12-06 00:06:15,093 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 617 transitions. [2024-12-06 00:06:15,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 00:06:15,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:15,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:15,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:15,545 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-06 00:06:25,572 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 [] [2024-12-06 00:06:35,577 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:06:45,588 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:06:46,738 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:06:46,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:46,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 498 states and 619 transitions. [2024-12-06 00:06:46,749 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 619 transitions. [2024-12-06 00:06:46,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 00:06:46,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:46,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:46,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:47,142 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-06 00:06:49,011 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.85s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:06:53,033 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.92s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:06:56,071 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.02s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:06:56,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:06:56,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 532 states and 663 transitions. [2024-12-06 00:06:56,932 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 663 transitions. [2024-12-06 00:06:56,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 00:06:56,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:06:56,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:06:57,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:06:57,296 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 49 proven. 11 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-06 00:07:07,326 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:07:07,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:07,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 535 states and 665 transitions. [2024-12-06 00:07:07,630 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 665 transitions. [2024-12-06 00:07:07,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 00:07:07,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:07,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:07,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:08,033 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 25 proven. 35 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-06 00:07:09,510 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.47s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:07:09,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:09,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 533 states and 661 transitions. [2024-12-06 00:07:09,947 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 661 transitions. [2024-12-06 00:07:09,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 00:07:09,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:09,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:10,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:10,467 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 00:07:11,928 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.42s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 00:07:16,998 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 00:07:17,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:17,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 536 states and 663 transitions. [2024-12-06 00:07:17,040 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 663 transitions. [2024-12-06 00:07:17,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 00:07:17,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:17,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:17,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:17,592 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 00:07:17,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:17,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 539 states and 665 transitions. [2024-12-06 00:07:17,986 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 665 transitions. [2024-12-06 00:07:17,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 00:07:17,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:17,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:18,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:18,414 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 48 proven. 11 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 00:07:18,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:18,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 548 states and 676 transitions. [2024-12-06 00:07:18,717 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 676 transitions. [2024-12-06 00:07:18,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 00:07:18,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:18,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:18,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:19,179 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 25 proven. 34 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 00:07:20,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:20,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 558 states and 691 transitions. [2024-12-06 00:07:20,633 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 691 transitions. [2024-12-06 00:07:20,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 00:07:20,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:20,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:20,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:21,068 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 48 proven. 11 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 00:07:21,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:21,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 568 states and 706 transitions. [2024-12-06 00:07:21,705 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 706 transitions. [2024-12-06 00:07:21,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 00:07:21,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:21,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:21,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:22,175 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 25 proven. 34 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 00:07:23,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:23,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 574 states and 715 transitions. [2024-12-06 00:07:23,176 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 715 transitions. [2024-12-06 00:07:23,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 00:07:23,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:23,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:23,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:23,639 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 48 proven. 11 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 00:07:24,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:24,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 575 states and 717 transitions. [2024-12-06 00:07:24,704 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 717 transitions. [2024-12-06 00:07:24,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 00:07:24,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:24,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:24,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:25,124 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 25 proven. 34 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 00:07:26,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:26,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 576 states and 719 transitions. [2024-12-06 00:07:26,077 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 719 transitions. [2024-12-06 00:07:26,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 00:07:26,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:26,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:26,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:26,440 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 48 proven. 11 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 00:07:27,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:27,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 577 states and 721 transitions. [2024-12-06 00:07:27,279 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 721 transitions. [2024-12-06 00:07:27,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 00:07:27,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:27,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:27,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:27,759 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 25 proven. 34 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 00:07:28,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:28,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 580 states and 723 transitions. [2024-12-06 00:07:28,058 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 723 transitions. [2024-12-06 00:07:28,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 00:07:28,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:28,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:28,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:28,476 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 48 proven. 11 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 00:07:30,025 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 00:07:30,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:30,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 583 states and 725 transitions. [2024-12-06 00:07:30,047 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 725 transitions. [2024-12-06 00:07:30,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 00:07:30,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:30,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:30,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:30,478 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 25 proven. 34 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 00:07:32,799 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 00:07:32,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:32,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 586 states and 727 transitions. [2024-12-06 00:07:32,852 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 727 transitions. [2024-12-06 00:07:32,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 00:07:32,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:32,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:33,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:33,273 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 48 proven. 11 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 00:07:34,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:34,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 589 states and 729 transitions. [2024-12-06 00:07:34,408 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 729 transitions. [2024-12-06 00:07:34,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 00:07:34,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:34,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:34,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:35,152 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:07:45,374 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:07:47,429 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:07:51,275 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.39s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:07:51,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:51,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 641 states and 794 transitions. [2024-12-06 00:07:51,588 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 794 transitions. [2024-12-06 00:07:51,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 00:07:51,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:51,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:51,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:52,249 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 00:07:55,586 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.23s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:07:55,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:55,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 644 states and 796 transitions. [2024-12-06 00:07:55,615 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 796 transitions. [2024-12-06 00:07:55,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 00:07:55,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:55,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:55,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:56,237 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 00:07:56,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:56,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 647 states and 798 transitions. [2024-12-06 00:07:56,850 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 798 transitions. [2024-12-06 00:07:56,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 00:07:56,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:56,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:57,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:57,531 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 40 proven. 72 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 00:08:08,006 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:08:18,015 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:08:28,044 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:08:29,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:29,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 676 states and 833 transitions. [2024-12-06 00:08:29,356 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 833 transitions. [2024-12-06 00:08:29,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 00:08:29,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:29,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:29,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:29,880 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 88 proven. 49 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 00:08:32,979 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.87s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:08:43,431 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:08:53,438 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:09:03,454 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:09:13,461 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:09:13,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:13,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 718 states and 886 transitions. [2024-12-06 00:09:13,859 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 886 transitions. [2024-12-06 00:09:13,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 00:09:13,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:13,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:14,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:14,430 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 88 proven. 49 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 00:09:14,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:14,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 722 states and 890 transitions. [2024-12-06 00:09:14,745 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 890 transitions. [2024-12-06 00:09:14,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 00:09:14,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:14,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:15,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:15,514 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 40 proven. 72 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 00:09:15,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:15,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 726 states and 893 transitions. [2024-12-06 00:09:15,774 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 893 transitions. [2024-12-06 00:09:15,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 00:09:15,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:15,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:16,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:16,543 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 00:09:16,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:16,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 735 states and 904 transitions. [2024-12-06 00:09:16,813 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 904 transitions. [2024-12-06 00:09:16,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 00:09:16,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:16,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:17,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:17,379 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 40 proven. 72 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 00:09:17,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:17,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 748 states and 922 transitions. [2024-12-06 00:09:17,692 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 922 transitions. [2024-12-06 00:09:17,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 00:09:17,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:17,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:17,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:18,491 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 40 proven. 72 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 00:09:18,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:18,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 749 states and 922 transitions. [2024-12-06 00:09:18,669 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 922 transitions. [2024-12-06 00:09:18,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 00:09:18,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:18,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:18,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:19,227 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 88 proven. 49 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 00:09:19,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:19,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 763 states and 941 transitions. [2024-12-06 00:09:19,563 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 941 transitions. [2024-12-06 00:09:19,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 00:09:19,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:19,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:19,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:20,277 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 00:09:20,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:20,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 772 states and 952 transitions. [2024-12-06 00:09:20,521 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 952 transitions. [2024-12-06 00:09:20,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 00:09:20,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:20,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:20,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:21,113 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 40 proven. 72 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-12-06 00:09:31,456 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:09:41,465 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:09:51,472 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:10:01,478 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:10:01,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:01,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 786 states and 969 transitions. [2024-12-06 00:10:01,620 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 969 transitions. [2024-12-06 00:10:01,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 00:10:01,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:01,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:01,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:02,450 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 00:10:03,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:03,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 787 states and 971 transitions. [2024-12-06 00:10:03,156 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 971 transitions. [2024-12-06 00:10:03,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 00:10:03,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:03,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:03,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:03,854 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 00:10:04,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:04,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 788 states and 973 transitions. [2024-12-06 00:10:04,345 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 973 transitions. [2024-12-06 00:10:04,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-06 00:10:04,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:04,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:04,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:04,930 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 40 proven. 73 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-06 00:10:08,162 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.19s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:10:08,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:08,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 791 states and 975 transitions. [2024-12-06 00:10:08,188 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 975 transitions. [2024-12-06 00:10:08,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-06 00:10:08,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:08,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:08,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:08,779 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 40 proven. 73 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-06 00:10:10,503 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:10:10,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:10,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 794 states and 977 transitions. [2024-12-06 00:10:10,909 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 977 transitions. [2024-12-06 00:10:10,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-06 00:10:10,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:10,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:11,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:11,940 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 40 proven. 94 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 00:10:23,516 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:10:33,524 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:10:43,531 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:10:53,539 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:10:56,106 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:10:56,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:56,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 872 states and 1073 transitions. [2024-12-06 00:10:56,350 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1073 transitions. [2024-12-06 00:10:56,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-06 00:10:56,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:56,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:56,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:57,039 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 89 proven. 50 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 00:10:59,670 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.57s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:11:00,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:00,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 875 states and 1075 transitions. [2024-12-06 00:11:00,299 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1075 transitions. [2024-12-06 00:11:00,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-06 00:11:00,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:00,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:00,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:01,049 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 88 proven. 50 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-12-06 00:11:02,358 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.25s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:11:02,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:02,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 878 states and 1077 transitions. [2024-12-06 00:11:02,389 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1077 transitions. [2024-12-06 00:11:02,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-06 00:11:02,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:02,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:02,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:03,322 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 00:11:04,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:04,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 881 states and 1079 transitions. [2024-12-06 00:11:04,529 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1079 transitions. [2024-12-06 00:11:04,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-06 00:11:04,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:04,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:04,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:05,234 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 00:11:06,568 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 00:11:06,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:06,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 884 states and 1081 transitions. [2024-12-06 00:11:06,584 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1081 transitions. [2024-12-06 00:11:06,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-06 00:11:06,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:06,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:06,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:07,220 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 40 proven. 72 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-12-06 00:11:08,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:08,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 893 states and 1092 transitions. [2024-12-06 00:11:08,099 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1092 transitions. [2024-12-06 00:11:08,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-06 00:11:08,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:08,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:08,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:08,685 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 88 proven. 49 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 00:11:09,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:09,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 902 states and 1103 transitions. [2024-12-06 00:11:09,060 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1103 transitions. [2024-12-06 00:11:09,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-06 00:11:09,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:09,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:09,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:09,643 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 88 proven. 49 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 00:11:09,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:09,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 909 states and 1112 transitions. [2024-12-06 00:11:09,882 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1112 transitions. [2024-12-06 00:11:09,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-06 00:11:09,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:09,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:10,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:10,579 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 40 proven. 72 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-12-06 00:11:10,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:10,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 916 states and 1121 transitions. [2024-12-06 00:11:10,887 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1121 transitions. [2024-12-06 00:11:10,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-06 00:11:10,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:10,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:11,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:11,514 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 88 proven. 49 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 00:11:11,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:11,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 923 states and 1130 transitions. [2024-12-06 00:11:11,725 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1130 transitions. [2024-12-06 00:11:11,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-06 00:11:11,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:11,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:12,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:12,498 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 88 proven. 49 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 00:11:12,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:12,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 932 states and 1143 transitions. [2024-12-06 00:11:12,726 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1143 transitions. [2024-12-06 00:11:12,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-06 00:11:12,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:12,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:13,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:13,519 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 40 proven. 72 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-12-06 00:11:13,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:13,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 941 states and 1154 transitions. [2024-12-06 00:11:13,767 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1154 transitions. [2024-12-06 00:11:13,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 00:11:13,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:13,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:14,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:14,552 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 88 proven. 49 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-12-06 00:11:15,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:15,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 942 states and 1158 transitions. [2024-12-06 00:11:15,231 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1158 transitions. [2024-12-06 00:11:15,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 00:11:15,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:15,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:15,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:15,834 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 40 proven. 72 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-06 00:11:17,145 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 00:11:17,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:17,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 943 states and 1160 transitions. [2024-12-06 00:11:17,375 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1160 transitions. [2024-12-06 00:11:17,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 00:11:17,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:17,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:17,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:18,065 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 88 proven. 49 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-12-06 00:11:19,983 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.64s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 00:11:20,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:20,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 944 states and 1162 transitions. [2024-12-06 00:11:20,024 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1162 transitions. [2024-12-06 00:11:20,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 00:11:20,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:20,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:20,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:20,663 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 88 proven. 49 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-12-06 00:11:21,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:21,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 945 states and 1166 transitions. [2024-12-06 00:11:21,943 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1166 transitions. [2024-12-06 00:11:21,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 00:11:21,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:21,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:22,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:22,592 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 40 proven. 72 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-06 00:11:23,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:23,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 946 states and 1168 transitions. [2024-12-06 00:11:23,067 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1168 transitions. [2024-12-06 00:11:23,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 00:11:23,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:23,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:23,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:23,765 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 88 proven. 49 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-12-06 00:11:24,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:24,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 947 states and 1170 transitions. [2024-12-06 00:11:24,715 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1170 transitions. [2024-12-06 00:11:24,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 00:11:24,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:24,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:24,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:25,337 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 40 proven. 72 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-06 00:11:25,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:25,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 948 states and 1172 transitions. [2024-12-06 00:11:25,771 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1172 transitions. [2024-12-06 00:11:25,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 00:11:25,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:25,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:26,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:26,486 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 88 proven. 49 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-12-06 00:11:28,223 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 00:11:28,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:28,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 951 states and 1174 transitions. [2024-12-06 00:11:28,492 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1174 transitions. [2024-12-06 00:11:28,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 00:11:28,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:28,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:28,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:29,199 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 40 proven. 72 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-06 00:11:30,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:30,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 954 states and 1176 transitions. [2024-12-06 00:11:30,359 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1176 transitions. [2024-12-06 00:11:30,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 00:11:30,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:30,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:30,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:31,052 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 88 proven. 49 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-12-06 00:11:33,322 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.25s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 00:11:33,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:33,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 957 states and 1178 transitions. [2024-12-06 00:11:33,342 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1178 transitions. [2024-12-06 00:11:33,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 00:11:33,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:33,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:33,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:33,991 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 88 proven. 49 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-12-06 00:11:34,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:34,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 960 states and 1180 transitions. [2024-12-06 00:11:34,400 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1180 transitions. [2024-12-06 00:11:34,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 00:11:34,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:34,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:34,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:35,082 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 88 proven. 49 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-12-06 00:11:37,074 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 00:11:37,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:37,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 963 states and 1182 transitions. [2024-12-06 00:11:37,099 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1182 transitions. [2024-12-06 00:11:37,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 00:11:37,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:37,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:37,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:37,874 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 40 proven. 72 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-06 00:11:39,201 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 00:11:39,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:39,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 966 states and 1184 transitions. [2024-12-06 00:11:39,227 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1184 transitions. [2024-12-06 00:11:39,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 00:11:39,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:39,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:39,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:39,938 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 40 proven. 72 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-06 00:11:40,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:40,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 969 states and 1186 transitions. [2024-12-06 00:11:40,489 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1186 transitions. [2024-12-06 00:11:40,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-06 00:11:40,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:40,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:40,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:41,675 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 0 proven. 304 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:11:51,968 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:11:55,828 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.86s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:12:00,150 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.97s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:12:00,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:00,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 1021 states and 1251 transitions. [2024-12-06 00:12:00,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1251 transitions. [2024-12-06 00:12:00,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-06 00:12:00,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:00,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:00,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:01,714 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 0 proven. 307 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 00:12:02,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:02,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 1024 states and 1253 transitions. [2024-12-06 00:12:02,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1253 transitions. [2024-12-06 00:12:02,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-06 00:12:02,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:02,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:03,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:03,917 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 0 proven. 307 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 00:12:14,015 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 [] [2024-12-06 00:12:14,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:14,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1027 states and 1255 transitions. [2024-12-06 00:12:14,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1255 transitions. [2024-12-06 00:12:14,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-12-06 00:12:14,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:14,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:15,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:15,849 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 128 proven. 87 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-12-06 00:12:23,981 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.91s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:12:25,685 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.68s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:12:27,558 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:12:27,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:27,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1079 states and 1318 transitions. [2024-12-06 00:12:27,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1318 transitions. [2024-12-06 00:12:27,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-12-06 00:12:27,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:27,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:28,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:28,649 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 128 proven. 87 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-12-06 00:12:28,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:28,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1080 states and 1318 transitions. [2024-12-06 00:12:28,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1318 transitions. [2024-12-06 00:12:28,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-12-06 00:12:28,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:28,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:29,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:29,617 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 55 proven. 110 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-06 00:12:40,126 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 [] [2024-12-06 00:12:50,134 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:13:00,160 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:13:02,487 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.33s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:13:06,255 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.07s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:13:06,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:06,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 1132 states and 1381 transitions. [2024-12-06 00:13:06,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1381 transitions. [2024-12-06 00:13:06,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-06 00:13:06,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:06,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:06,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:07,479 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 0 proven. 304 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 00:13:07,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:07,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 1141 states and 1392 transitions. [2024-12-06 00:13:07,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1392 transitions. [2024-12-06 00:13:07,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-06 00:13:07,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:07,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:08,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:08,813 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 0 proven. 304 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 00:13:09,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:09,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1150 states and 1403 transitions. [2024-12-06 00:13:09,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1403 transitions. [2024-12-06 00:13:09,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-12-06 00:13:09,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:09,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:09,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:10,414 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 0 proven. 304 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 00:13:19,109 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.55s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 00:13:19,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:19,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1151 states and 1405 transitions. [2024-12-06 00:13:19,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1405 transitions. [2024-12-06 00:13:19,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-12-06 00:13:19,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:19,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:19,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:20,598 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 0 proven. 304 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 00:13:22,400 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 00:13:22,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:22,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1152 states and 1407 transitions. [2024-12-06 00:13:22,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1407 transitions. [2024-12-06 00:13:22,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-12-06 00:13:22,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:22,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:22,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:23,220 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 55 proven. 111 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-12-06 00:13:24,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:24,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1155 states and 1409 transitions. [2024-12-06 00:13:24,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1409 transitions. [2024-12-06 00:13:24,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-12-06 00:13:24,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:24,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:24,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:24,845 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 129 proven. 88 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-12-06 00:13:25,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:25,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1158 states and 1411 transitions. [2024-12-06 00:13:25,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1411 transitions. [2024-12-06 00:13:25,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-12-06 00:13:25,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:25,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:25,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:26,182 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 55 proven. 111 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-12-06 00:13:27,961 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:13:29,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:29,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1161 states and 1413 transitions. [2024-12-06 00:13:29,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1413 transitions. [2024-12-06 00:13:29,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-12-06 00:13:29,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:29,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:29,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:30,233 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 55 proven. 111 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-12-06 00:13:40,759 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:13:42,634 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.87s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:13:44,855 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.20s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:13:46,746 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.89s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:13:47,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:47,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1200 states and 1460 transitions. [2024-12-06 00:13:47,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1460 transitions. [2024-12-06 00:13:47,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-12-06 00:13:47,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:47,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:47,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:48,047 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 128 proven. 88 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-12-06 00:13:58,131 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:14:08,138 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:14:18,163 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:14:19,431 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:14:19,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:19,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 1203 states and 1462 transitions. [2024-12-06 00:14:19,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1462 transitions. [2024-12-06 00:14:19,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-12-06 00:14:19,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:19,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:19,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:20,474 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 0 proven. 304 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 00:14:22,365 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 00:14:22,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:22,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 1206 states and 1464 transitions. [2024-12-06 00:14:22,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 1464 transitions. [2024-12-06 00:14:22,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-12-06 00:14:22,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:22,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:22,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:23,418 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 0 proven. 304 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 00:14:23,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:23,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1209 states and 1466 transitions. [2024-12-06 00:14:23,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1466 transitions. [2024-12-06 00:14:24,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-12-06 00:14:24,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:24,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:24,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:24,811 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 128 proven. 87 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-12-06 00:14:25,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:25,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1218 states and 1477 transitions. [2024-12-06 00:14:25,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1477 transitions. [2024-12-06 00:14:25,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-12-06 00:14:25,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:25,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:25,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:25,765 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 55 proven. 110 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-12-06 00:14:26,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:26,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 1227 states and 1488 transitions. [2024-12-06 00:14:26,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1488 transitions. [2024-12-06 00:14:26,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-12-06 00:14:26,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:26,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:26,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:27,079 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 55 proven. 110 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-12-06 00:14:27,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:27,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 1236 states and 1499 transitions. [2024-12-06 00:14:27,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1499 transitions. [2024-12-06 00:14:27,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-12-06 00:14:27,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:27,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:28,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:28,551 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 128 proven. 87 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-12-06 00:14:28,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:28,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 1245 states and 1510 transitions. [2024-12-06 00:14:28,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1510 transitions. [2024-12-06 00:14:28,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 00:14:28,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:28,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:29,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:29,585 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 55 proven. 110 refuted. 0 times theorem prover too weak. 209 trivial. 0 not checked. [2024-12-06 00:14:30,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:30,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 1246 states and 1514 transitions. [2024-12-06 00:14:30,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1514 transitions. [2024-12-06 00:14:30,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 00:14:30,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:30,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:30,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:30,971 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 128 proven. 87 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-12-06 00:14:31,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:31,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 1247 states and 1516 transitions. [2024-12-06 00:14:31,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1516 transitions. [2024-12-06 00:14:31,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 00:14:31,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:31,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:31,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:32,348 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 55 proven. 110 refuted. 0 times theorem prover too weak. 209 trivial. 0 not checked. [2024-12-06 00:14:32,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:32,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1248 states and 1518 transitions. [2024-12-06 00:14:32,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1518 transitions. [2024-12-06 00:14:32,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 00:14:32,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:32,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:33,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:33,723 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 128 proven. 87 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-12-06 00:14:34,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:34,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1249 states and 1520 transitions. [2024-12-06 00:14:34,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1520 transitions. [2024-12-06 00:14:34,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-06 00:14:34,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:34,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:34,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:35,160 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 55 proven. 110 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-06 00:14:36,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:36,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1252 states and 1522 transitions. [2024-12-06 00:14:36,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1522 transitions. [2024-12-06 00:14:36,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-06 00:14:36,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:36,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:36,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:37,038 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 128 proven. 87 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-12-06 00:14:40,478 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 00:14:40,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:40,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 1255 states and 1524 transitions. [2024-12-06 00:14:40,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1524 transitions. [2024-12-06 00:14:40,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-06 00:14:40,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:40,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:41,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:41,628 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 55 proven. 110 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-12-06 00:14:43,451 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.60s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 00:14:43,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:43,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 1258 states and 1526 transitions. [2024-12-06 00:14:43,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1526 transitions. [2024-12-06 00:14:43,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-06 00:14:43,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:43,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:43,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:44,335 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 128 proven. 87 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-12-06 00:14:45,891 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 00:14:45,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:45,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 1261 states and 1528 transitions. [2024-12-06 00:14:45,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1528 transitions. [2024-12-06 00:14:45,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-12-06 00:14:45,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:45,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:46,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:47,243 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 0 proven. 509 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:14:57,579 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:14:58,763 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:15:04,635 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.47s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:15:04,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:04,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1313 states and 1593 transitions. [2024-12-06 00:15:04,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 1593 transitions. [2024-12-06 00:15:04,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-12-06 00:15:04,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:04,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:05,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:06,283 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 00:15:16,440 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:15:17,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:17,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1316 states and 1595 transitions. [2024-12-06 00:15:17,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 1595 transitions. [2024-12-06 00:15:17,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-12-06 00:15:17,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:17,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:17,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:18,638 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 00:15:28,777 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:15:38,783 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:15:48,790 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:15:52,674 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.88s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:15:52,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:52,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1319 states and 1597 transitions. [2024-12-06 00:15:52,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 1597 transitions. [2024-12-06 00:15:52,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-12-06 00:15:52,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:52,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:53,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:53,676 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 168 proven. 125 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-12-06 00:16:03,983 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:16:07,628 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.64s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:16:17,658 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:16:28,501 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 []