./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test6-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f146b1-7982-4c2f-a4b5-bab577459472/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f146b1-7982-4c2f-a4b5-bab577459472/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f146b1-7982-4c2f-a4b5-bab577459472/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f146b1-7982-4c2f-a4b5-bab577459472/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test6-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f146b1-7982-4c2f-a4b5-bab577459472/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f146b1-7982-4c2f-a4b5-bab577459472/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ac848265e1daab3ca0f2905a3d0d6fdafaee38399ca7123ad8517babc999ef80 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:23:18,574 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:23:18,697 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f146b1-7982-4c2f-a4b5-bab577459472/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 23:23:18,708 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:23:18,709 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:23:18,754 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:23:18,755 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:23:18,757 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:23:18,757 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:23:18,757 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:23:18,757 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:23:18,758 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:23:18,758 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:23:18,758 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 23:23:18,758 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 23:23:18,760 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 23:23:18,760 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:23:18,760 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:23:18,760 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 23:23:18,760 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:23:18,760 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:23:18,760 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:23:18,760 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:23:18,760 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:23:18,761 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:23:18,761 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:23:18,761 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:23:18,761 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:23:18,761 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:23:18,761 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:23:18,761 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_75f146b1-7982-4c2f-a4b5-bab577459472/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> ac848265e1daab3ca0f2905a3d0d6fdafaee38399ca7123ad8517babc999ef80 [2024-11-13 23:23:19,108 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:23:19,122 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:23:19,124 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:23:19,128 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:23:19,128 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:23:19,129 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f146b1-7982-4c2f-a4b5-bab577459472/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test6-1.i Unable to find full path for "g++" [2024-11-13 23:23:21,336 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:23:21,838 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:23:21,839 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f146b1-7982-4c2f-a4b5-bab577459472/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test6-1.i [2024-11-13 23:23:21,859 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f146b1-7982-4c2f-a4b5-bab577459472/bin/ukojak-verify-EEHR8qb7sm/data/fac774a6e/957d73222eb740fcb7ee66c03397cb29/FLAGb7c06354d [2024-11-13 23:23:21,913 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f146b1-7982-4c2f-a4b5-bab577459472/bin/ukojak-verify-EEHR8qb7sm/data/fac774a6e/957d73222eb740fcb7ee66c03397cb29 [2024-11-13 23:23:21,916 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:23:21,917 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:23:21,919 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:23:21,919 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:23:21,925 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:23:21,926 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:23:21" (1/1) ... [2024-11-13 23:23:21,927 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37866fad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:21, skipping insertion in model container [2024-11-13 23:23:21,927 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:23:21" (1/1) ... [2024-11-13 23:23:21,975 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:23:22,999 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:23:23,026 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:23:23,233 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:23:23,325 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:23:23,326 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:23 WrapperNode [2024-11-13 23:23:23,326 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:23:23,328 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:23:23,328 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:23:23,328 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:23:23,334 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:23" (1/1) ... [2024-11-13 23:23:23,366 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:23" (1/1) ... [2024-11-13 23:23:23,467 INFO L138 Inliner]: procedures = 282, calls = 300, calls flagged for inlining = 24, calls inlined = 36, statements flattened = 1607 [2024-11-13 23:23:23,467 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:23:23,468 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:23:23,468 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:23:23,468 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:23:23,504 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:23" (1/1) ... [2024-11-13 23:23:23,506 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:23" (1/1) ... [2024-11-13 23:23:23,530 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:23" (1/1) ... [2024-11-13 23:23:23,534 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:23" (1/1) ... [2024-11-13 23:23:23,620 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:23" (1/1) ... [2024-11-13 23:23:23,642 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:23" (1/1) ... [2024-11-13 23:23:23,647 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:23" (1/1) ... [2024-11-13 23:23:23,652 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:23" (1/1) ... [2024-11-13 23:23:23,672 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:23:23,673 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:23:23,673 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:23:23,674 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:23:23,675 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:23:23" (1/1) ... [2024-11-13 23:23:23,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:23:23,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f146b1-7982-4c2f-a4b5-bab577459472/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:23:23,717 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f146b1-7982-4c2f-a4b5-bab577459472/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:23:23,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_75f146b1-7982-4c2f-a4b5-bab577459472/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:23:23,756 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 23:23:23,756 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 23:23:23,756 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 23:23:23,757 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 23:23:23,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 23:23:23,758 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 23:23:23,758 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:23:23,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 23:23:23,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:23:23,758 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:23:23,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:23:24,113 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:23:24,116 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:23:27,624 INFO L? ?]: Removed 1379 outVars from TransFormulas that were not future-live. [2024-11-13 23:23:27,624 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:23:29,776 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:23:29,776 INFO L316 CfgBuilder]: Removed 63 assume(true) statements. [2024-11-13 23:23:29,776 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:23:29 BoogieIcfgContainer [2024-11-13 23:23:29,776 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:23:29,777 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:23:29,777 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:23:29,791 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:23:29,791 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:23:29" (1/1) ... [2024-11-13 23:23:29,801 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:23:29,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:29,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 1042 states and 1184 transitions. [2024-11-13 23:23:29,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1184 transitions. [2024-11-13 23:23:29,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 23:23:29,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:29,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:30,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:30,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:30,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:30,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 1041 states and 1183 transitions. [2024-11-13 23:23:30,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1183 transitions. [2024-11-13 23:23:30,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 23:23:30,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:30,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:30,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:30,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:30,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:30,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 1040 states and 1182 transitions. [2024-11-13 23:23:30,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1182 transitions. [2024-11-13 23:23:30,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 23:23:30,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:30,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:30,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:30,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:30,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:30,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 1039 states and 1180 transitions. [2024-11-13 23:23:30,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1180 transitions. [2024-11-13 23:23:30,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 23:23:30,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:30,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:30,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:30,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:30,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:30,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 1040 states and 1182 transitions. [2024-11-13 23:23:30,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1182 transitions. [2024-11-13 23:23:30,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 23:23:30,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:30,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:30,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:31,020 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:31,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:31,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 1039 states and 1181 transitions. [2024-11-13 23:23:31,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1181 transitions. [2024-11-13 23:23:31,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 23:23:31,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:31,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:31,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:31,324 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:31,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:31,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 1042 states and 1186 transitions. [2024-11-13 23:23:31,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1186 transitions. [2024-11-13 23:23:31,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 23:23:31,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:31,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:31,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:31,662 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:31,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:31,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 1043 states and 1189 transitions. [2024-11-13 23:23:31,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1189 transitions. [2024-11-13 23:23:31,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 23:23:31,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:31,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:31,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:31,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:31,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:31,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 1043 states and 1188 transitions. [2024-11-13 23:23:31,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1188 transitions. [2024-11-13 23:23:31,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 23:23:31,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:31,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:31,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:31,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:32,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:32,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 1044 states and 1190 transitions. [2024-11-13 23:23:32,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1190 transitions. [2024-11-13 23:23:32,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 23:23:32,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:32,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:32,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:32,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:32,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:32,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 1045 states and 1192 transitions. [2024-11-13 23:23:32,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1192 transitions. [2024-11-13 23:23:32,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 23:23:32,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:32,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:32,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:32,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:32,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:32,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 1044 states and 1190 transitions. [2024-11-13 23:23:32,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1190 transitions. [2024-11-13 23:23:32,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 23:23:32,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:32,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:32,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:32,873 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:32,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:32,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 1045 states and 1192 transitions. [2024-11-13 23:23:32,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1192 transitions. [2024-11-13 23:23:32,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 23:23:32,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:32,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:32,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:32,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:33,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:33,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 1046 states and 1194 transitions. [2024-11-13 23:23:33,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1194 transitions. [2024-11-13 23:23:33,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 23:23:33,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:33,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:33,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:33,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:33,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:33,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 1048 states and 1198 transitions. [2024-11-13 23:23:33,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1198 transitions. [2024-11-13 23:23:33,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 23:23:33,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:33,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:33,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:33,544 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:33,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:33,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 1047 states and 1197 transitions. [2024-11-13 23:23:33,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1197 transitions. [2024-11-13 23:23:33,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 23:23:33,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:33,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:33,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:33,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:33,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:33,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 1048 states and 1198 transitions. [2024-11-13 23:23:33,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1198 transitions. [2024-11-13 23:23:33,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 23:23:33,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:33,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:33,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:33,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:33,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:33,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 1049 states and 1200 transitions. [2024-11-13 23:23:33,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1200 transitions. [2024-11-13 23:23:33,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 23:23:33,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:33,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:34,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:34,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:34,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:34,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 1052 states and 1204 transitions. [2024-11-13 23:23:34,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1204 transitions. [2024-11-13 23:23:34,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 23:23:34,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:34,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:34,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:34,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:34,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:34,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 1052 states and 1202 transitions. [2024-11-13 23:23:34,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1202 transitions. [2024-11-13 23:23:34,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 23:23:34,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:34,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:34,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:34,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:35,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:35,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 1050 states and 1199 transitions. [2024-11-13 23:23:35,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1199 transitions. [2024-11-13 23:23:35,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 23:23:35,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:35,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:35,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:35,105 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:35,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:35,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 1050 states and 1195 transitions. [2024-11-13 23:23:35,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1195 transitions. [2024-11-13 23:23:35,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 23:23:35,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:35,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:35,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:35,152 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:35,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:35,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 1050 states and 1193 transitions. [2024-11-13 23:23:35,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1193 transitions. [2024-11-13 23:23:35,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 23:23:35,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:35,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:35,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:35,288 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:35,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:35,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 1052 states and 1197 transitions. [2024-11-13 23:23:35,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1197 transitions. [2024-11-13 23:23:35,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 23:23:35,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:35,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:35,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:35,613 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:35,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:35,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 1057 states and 1204 transitions. [2024-11-13 23:23:35,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1204 transitions. [2024-11-13 23:23:35,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 23:23:35,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:35,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:35,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:36,156 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:36,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:36,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 1059 states and 1209 transitions. [2024-11-13 23:23:36,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1209 transitions. [2024-11-13 23:23:36,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 23:23:36,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:36,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:36,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:36,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:37,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:37,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 1062 states and 1216 transitions. [2024-11-13 23:23:37,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1216 transitions. [2024-11-13 23:23:37,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:23:37,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:37,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:37,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:37,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:37,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:37,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1067 states and 1225 transitions. [2024-11-13 23:23:37,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1225 transitions. [2024-11-13 23:23:37,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 23:23:37,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:37,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:37,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:37,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:37,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:37,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1070 states and 1229 transitions. [2024-11-13 23:23:37,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1229 transitions. [2024-11-13 23:23:37,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 23:23:37,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:37,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:38,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:38,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:38,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:38,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1073 states and 1234 transitions. [2024-11-13 23:23:38,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1234 transitions. [2024-11-13 23:23:38,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 23:23:38,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:38,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:38,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:38,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:38,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:38,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1078 states and 1241 transitions. [2024-11-13 23:23:38,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1241 transitions. [2024-11-13 23:23:38,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 23:23:38,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:38,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:38,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:38,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:38,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:38,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1081 states and 1245 transitions. [2024-11-13 23:23:38,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1245 transitions. [2024-11-13 23:23:38,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 23:23:38,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:38,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:38,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:38,730 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:39,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:39,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1097 states and 1263 transitions. [2024-11-13 23:23:39,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1263 transitions. [2024-11-13 23:23:39,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 23:23:39,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:39,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:39,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:39,692 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:40,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:40,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 1113 states and 1288 transitions. [2024-11-13 23:23:40,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1288 transitions. [2024-11-13 23:23:40,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:23:40,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:40,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:40,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:40,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:41,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:41,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 1116 states and 1292 transitions. [2024-11-13 23:23:41,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1292 transitions. [2024-11-13 23:23:41,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 23:23:41,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:41,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:41,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:41,081 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:41,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:41,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 1119 states and 1296 transitions. [2024-11-13 23:23:41,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1296 transitions. [2024-11-13 23:23:41,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 23:23:41,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:41,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:41,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:41,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:42,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:42,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 1122 states and 1302 transitions. [2024-11-13 23:23:42,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1302 transitions. [2024-11-13 23:23:42,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:23:42,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:42,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:42,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:42,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:42,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:42,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1124 states and 1305 transitions. [2024-11-13 23:23:42,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1305 transitions. [2024-11-13 23:23:42,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:23:42,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:42,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:42,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:42,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:42,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:42,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 1127 states and 1309 transitions. [2024-11-13 23:23:42,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1309 transitions. [2024-11-13 23:23:42,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:23:42,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:42,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:42,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:42,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:42,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:42,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 1130 states and 1313 transitions. [2024-11-13 23:23:42,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1313 transitions. [2024-11-13 23:23:42,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 23:23:42,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:42,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:42,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:42,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:42,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:42,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 1133 states and 1317 transitions. [2024-11-13 23:23:42,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1317 transitions. [2024-11-13 23:23:42,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 23:23:42,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:42,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:42,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:43,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:43,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:43,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 1136 states and 1321 transitions. [2024-11-13 23:23:43,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1321 transitions. [2024-11-13 23:23:43,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 23:23:43,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:43,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:43,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:43,149 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:44,240 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:23:44,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:44,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 1136 states and 1319 transitions. [2024-11-13 23:23:44,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1319 transitions. [2024-11-13 23:23:44,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 23:23:44,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:44,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:44,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:44,399 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:56,139 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:24:00,948 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.81s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:24:00,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:00,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1167 states and 1369 transitions. [2024-11-13 23:24:00,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1369 transitions. [2024-11-13 23:24:00,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 23:24:00,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:00,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:01,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:01,253 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:13,601 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:24:23,606 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:24:26,194 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.59s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:24:26,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:26,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1198 states and 1419 transitions. [2024-11-13 23:24:26,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 1419 transitions. [2024-11-13 23:24:26,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:24:26,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:26,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:26,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:26,324 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:26,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:26,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1199 states and 1419 transitions. [2024-11-13 23:24:26,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1419 transitions. [2024-11-13 23:24:26,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:24:26,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:26,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:26,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:26,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:26,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:26,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1200 states and 1419 transitions. [2024-11-13 23:24:26,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1419 transitions. [2024-11-13 23:24:26,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:24:26,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:26,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:26,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:26,774 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:26,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:26,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1199 states and 1418 transitions. [2024-11-13 23:24:26,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1418 transitions. [2024-11-13 23:24:26,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:24:26,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:26,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:26,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:27,236 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:27,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:27,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1200 states and 1420 transitions. [2024-11-13 23:24:27,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1420 transitions. [2024-11-13 23:24:27,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:24:27,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:27,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:27,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:27,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:27,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:27,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1201 states and 1420 transitions. [2024-11-13 23:24:27,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1420 transitions. [2024-11-13 23:24:27,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:24:27,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:27,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:28,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:28,183 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:28,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:28,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1202 states and 1420 transitions. [2024-11-13 23:24:28,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1420 transitions. [2024-11-13 23:24:28,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:24:28,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:28,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:28,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:28,391 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:28,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:28,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1201 states and 1419 transitions. [2024-11-13 23:24:28,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1419 transitions. [2024-11-13 23:24:28,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:24:28,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:28,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:28,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:28,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:28,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:28,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1202 states and 1420 transitions. [2024-11-13 23:24:28,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1420 transitions. [2024-11-13 23:24:28,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 23:24:28,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:28,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:28,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:28,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:28,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:28,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1201 states and 1419 transitions. [2024-11-13 23:24:28,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1419 transitions. [2024-11-13 23:24:28,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 23:24:28,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:28,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:28,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:29,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:29,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:29,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1203 states and 1422 transitions. [2024-11-13 23:24:29,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1422 transitions. [2024-11-13 23:24:29,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 23:24:29,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:29,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:29,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:29,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:36,844 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:24:37,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:37,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 1247 states and 1489 transitions. [2024-11-13 23:24:37,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1489 transitions. [2024-11-13 23:24:37,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 23:24:37,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:37,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:37,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:37,490 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:37,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:37,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 1248 states and 1489 transitions. [2024-11-13 23:24:37,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1489 transitions. [2024-11-13 23:24:37,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 23:24:37,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:37,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:37,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:37,655 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:37,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:37,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 1247 states and 1488 transitions. [2024-11-13 23:24:37,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1488 transitions. [2024-11-13 23:24:37,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 23:24:37,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:37,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:37,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:37,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:38,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:38,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 1248 states and 1489 transitions. [2024-11-13 23:24:38,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1489 transitions. [2024-11-13 23:24:38,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 23:24:38,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:38,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:38,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:38,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:38,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:38,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 1249 states and 1489 transitions. [2024-11-13 23:24:38,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1489 transitions. [2024-11-13 23:24:38,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 23:24:38,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:38,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:38,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:38,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:38,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:38,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 1251 states and 1489 transitions. [2024-11-13 23:24:38,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1489 transitions. [2024-11-13 23:24:38,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 23:24:38,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:38,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:38,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:38,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:38,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:38,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 1253 states and 1491 transitions. [2024-11-13 23:24:38,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1491 transitions. [2024-11-13 23:24:38,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 23:24:38,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:38,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:39,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:40,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:50,837 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:24:51,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:51,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 1303 states and 1566 transitions. [2024-11-13 23:24:51,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1566 transitions. [2024-11-13 23:24:51,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 23:24:51,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:51,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:52,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:53,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:05,835 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:25:08,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:08,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1353 states and 1641 transitions. [2024-11-13 23:25:08,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 1641 transitions. [2024-11-13 23:25:08,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:25:08,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:08,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:08,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:09,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:11,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:11,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 1354 states and 1642 transitions. [2024-11-13 23:25:11,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 1642 transitions. [2024-11-13 23:25:11,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:25:11,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:11,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:15,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:16,879 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:19,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:19,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 1355 states and 1642 transitions. [2024-11-13 23:25:19,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 1642 transitions. [2024-11-13 23:25:19,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 23:25:19,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:19,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:19,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:19,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:28,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:28,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 1386 states and 1689 transitions. [2024-11-13 23:25:28,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 1689 transitions. [2024-11-13 23:25:28,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 23:25:28,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:28,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:28,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:29,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:33,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:33,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 1398 states and 1705 transitions. [2024-11-13 23:25:33,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 1705 transitions. [2024-11-13 23:25:33,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 23:25:33,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:33,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:33,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:33,995 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:34,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:34,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 1397 states and 1704 transitions. [2024-11-13 23:25:34,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 1704 transitions. [2024-11-13 23:25:34,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 23:25:34,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:34,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:34,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:34,512 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:35,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:35,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 1398 states and 1706 transitions. [2024-11-13 23:25:35,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 1706 transitions. [2024-11-13 23:25:35,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 23:25:35,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:35,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:35,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:35,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:35,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:35,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 1397 states and 1704 transitions. [2024-11-13 23:25:35,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 1704 transitions. [2024-11-13 23:25:35,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 23:25:35,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:35,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:36,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:36,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:36,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:36,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 1399 states and 1706 transitions. [2024-11-13 23:25:36,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 1706 transitions. [2024-11-13 23:25:36,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 23:25:36,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:36,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:36,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:37,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:39,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:39,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1403 states and 1711 transitions. [2024-11-13 23:25:39,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 1711 transitions. [2024-11-13 23:25:39,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 23:25:39,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:39,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:39,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:42,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:49,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:49,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1413 states and 1726 transitions. [2024-11-13 23:25:49,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1726 transitions. [2024-11-13 23:25:49,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 23:25:49,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:49,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:50,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:50,130 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:51,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:51,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 1417 states and 1733 transitions. [2024-11-13 23:25:51,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1733 transitions. [2024-11-13 23:25:51,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 23:25:51,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:51,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:51,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:51,944 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:54,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:54,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1419 states and 1736 transitions. [2024-11-13 23:25:54,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1736 transitions. [2024-11-13 23:25:54,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 23:25:54,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:54,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:54,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:54,698 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:57,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:57,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1744 states to 1422 states and 1744 transitions. [2024-11-13 23:25:57,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1744 transitions. [2024-11-13 23:25:57,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 23:25:57,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:57,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:57,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:59,201 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:04,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:04,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 1425 states and 1754 transitions. [2024-11-13 23:26:04,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1754 transitions. [2024-11-13 23:26:04,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 23:26:04,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:04,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:04,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:07,490 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:26:14,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:14,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 1431 states and 1763 transitions. [2024-11-13 23:26:14,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 1763 transitions. [2024-11-13 23:26:14,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 23:26:14,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:14,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:14,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:14,968 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:15,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:15,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 1432 states and 1765 transitions. [2024-11-13 23:26:15,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1765 transitions. [2024-11-13 23:26:15,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 23:26:15,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:15,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:15,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:16,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:17,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:17,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 1434 states and 1768 transitions. [2024-11-13 23:26:17,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1768 transitions. [2024-11-13 23:26:17,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:26:17,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:17,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:17,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:19,216 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:26,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:26,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 1439 states and 1779 transitions. [2024-11-13 23:26:26,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1779 transitions. [2024-11-13 23:26:26,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:26:26,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:26,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:26,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:28,901 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:33,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:33,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1441 states and 1784 transitions. [2024-11-13 23:26:33,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1784 transitions. [2024-11-13 23:26:33,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 23:26:33,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:33,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:33,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:33,590 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:34,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:34,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1442 states and 1786 transitions. [2024-11-13 23:26:34,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1786 transitions. [2024-11-13 23:26:34,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 23:26:34,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:34,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:34,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:34,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:35,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:35,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 1444 states and 1789 transitions. [2024-11-13 23:26:35,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1789 transitions. [2024-11-13 23:26:35,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:26:35,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:35,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:35,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:38,268 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:43,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:43,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 1448 states and 1798 transitions. [2024-11-13 23:26:43,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1798 transitions. [2024-11-13 23:26:43,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:26:43,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:43,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:43,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:45,948 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:49,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:49,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 1450 states and 1803 transitions. [2024-11-13 23:26:49,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1803 transitions. [2024-11-13 23:26:49,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:26:49,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:49,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:50,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:50,089 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:51,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:51,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 1451 states and 1805 transitions. [2024-11-13 23:26:51,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1805 transitions. [2024-11-13 23:26:51,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:26:51,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:51,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:51,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:51,568 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:52,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:52,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 1453 states and 1808 transitions. [2024-11-13 23:26:52,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1808 transitions. [2024-11-13 23:26:52,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:26:52,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:52,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:52,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:54,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:57,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:57,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 1457 states and 1817 transitions. [2024-11-13 23:26:57,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1817 transitions. [2024-11-13 23:26:57,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:26:57,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:57,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:57,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:00,148 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:04,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:04,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 1459 states and 1822 transitions. [2024-11-13 23:27:04,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1822 transitions. [2024-11-13 23:27:04,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:27:04,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:04,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:04,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:04,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:05,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:05,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 1460 states and 1824 transitions. [2024-11-13 23:27:05,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1824 transitions. [2024-11-13 23:27:05,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:27:05,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:05,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:05,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:05,199 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:06,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:06,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 1462 states and 1827 transitions. [2024-11-13 23:27:06,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 1827 transitions. [2024-11-13 23:27:06,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:27:06,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:06,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:06,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:09,612 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:40,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:40,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1872 states to 1487 states and 1872 transitions. [2024-11-13 23:27:40,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 1872 transitions. [2024-11-13 23:27:40,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:27:40,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:40,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:40,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:40,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:03,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:03,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1902 states to 1504 states and 1902 transitions. [2024-11-13 23:28:03,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 1902 transitions. [2024-11-13 23:28:03,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:28:03,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:03,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:03,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:07,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:24,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:24,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 1512 states and 1921 transitions. [2024-11-13 23:28:24,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 1921 transitions. [2024-11-13 23:28:24,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:28:24,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:24,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:24,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:31,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:43,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:43,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 1517 states and 1933 transitions. [2024-11-13 23:28:43,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 1933 transitions. [2024-11-13 23:28:43,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 23:28:43,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:43,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:43,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:44,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:29:13,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:13,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 1535 states and 1967 transitions. [2024-11-13 23:29:13,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 1967 transitions. [2024-11-13 23:29:13,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 23:29:13,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:13,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:13,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:14,151 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:29:20,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:20,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 1539 states and 1977 transitions. [2024-11-13 23:29:20,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 1977 transitions. [2024-11-13 23:29:20,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 23:29:20,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:20,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:20,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:21,712 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:29:30,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:30,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1544 states and 1988 transitions. [2024-11-13 23:29:30,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 1988 transitions. [2024-11-13 23:29:30,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:29:30,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:30,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:30,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:40,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:30:11,876 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:30:17,085 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:30:27,384 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:30:37,399 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:31:28,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:28,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2110 states to 1618 states and 2110 transitions. [2024-11-13 23:31:28,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 2110 transitions. [2024-11-13 23:31:28,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:31:28,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:28,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:28,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:42,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:32:11,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:11,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 1623 states and 2124 transitions. [2024-11-13 23:32:11,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 2124 transitions. [2024-11-13 23:32:11,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:32:11,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:11,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:11,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:11,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:32:13,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:13,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 1624 states and 2126 transitions. [2024-11-13 23:32:13,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 2126 transitions. [2024-11-13 23:32:13,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:32:13,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:13,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:13,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:13,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:32:16,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:16,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 1626 states and 2129 transitions. [2024-11-13 23:32:16,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 2129 transitions. [2024-11-13 23:32:16,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:32:16,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:16,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:16,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:28,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:32:44,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:44,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 1628 states and 2133 transitions. [2024-11-13 23:32:44,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 2133 transitions. [2024-11-13 23:32:44,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:32:44,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:44,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:44,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:56,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:33:14,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:14,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2143 states to 1632 states and 2143 transitions. [2024-11-13 23:33:14,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 2143 transitions. [2024-11-13 23:33:14,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:33:14,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:14,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:14,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:14,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:33:14,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:14,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2123 states to 1615 states and 2123 transitions. [2024-11-13 23:33:14,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 2123 transitions. [2024-11-13 23:33:14,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:33:14,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:14,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:14,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:14,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:33:17,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:17,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 1617 states and 2126 transitions. [2024-11-13 23:33:17,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 2126 transitions. [2024-11-13 23:33:17,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:33:17,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:17,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:17,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:17,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:33:20,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:20,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2130 states to 1620 states and 2130 transitions. [2024-11-13 23:33:20,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 2130 transitions. [2024-11-13 23:33:20,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:33:20,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:20,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:20,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:22,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:33:27,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:27,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2135 states to 1623 states and 2135 transitions. [2024-11-13 23:33:27,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 2135 transitions. [2024-11-13 23:33:27,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:33:27,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:27,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:27,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:37,938 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:33:55,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:55,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 1628 states and 2145 transitions. [2024-11-13 23:33:55,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 2145 transitions. [2024-11-13 23:33:55,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 23:33:55,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:55,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:55,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:04,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:34:34,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:34,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2161 states to 1636 states and 2161 transitions. [2024-11-13 23:34:34,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 2161 transitions. [2024-11-13 23:34:34,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:34:34,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:34,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:34,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:44,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:35:33,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:33,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2188 states to 1648 states and 2188 transitions. [2024-11-13 23:35:33,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 2188 transitions. [2024-11-13 23:35:33,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:35:33,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:33,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:33,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:34,150 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:35:42,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:42,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2196 states to 1655 states and 2196 transitions. [2024-11-13 23:35:42,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 2196 transitions. [2024-11-13 23:35:42,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:35:42,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:42,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:43,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:44,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:35:53,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:53,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 1663 states and 2208 transitions. [2024-11-13 23:35:53,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 2208 transitions. [2024-11-13 23:35:53,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:35:53,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:53,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:54,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:56,443 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:36:07,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:07,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2210 states to 1664 states and 2210 transitions. [2024-11-13 23:36:07,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 2210 transitions. [2024-11-13 23:36:07,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:36:07,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:07,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:07,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:09,639 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:36:21,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:21,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 1665 states and 2213 transitions. [2024-11-13 23:36:21,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 2213 transitions. [2024-11-13 23:36:21,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:36:21,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:21,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:22,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:25,523 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:36:42,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:42,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2219 states to 1668 states and 2219 transitions. [2024-11-13 23:36:42,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1668 states and 2219 transitions. [2024-11-13 23:36:42,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:36:42,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:42,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:42,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:45,589 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.