./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test6-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8905f9a8-801c-440d-83a3-d1f7f797d12a/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8905f9a8-801c-440d-83a3-d1f7f797d12a/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_8905f9a8-801c-440d-83a3-d1f7f797d12a/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8905f9a8-801c-440d-83a3-d1f7f797d12a/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test6-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8905f9a8-801c-440d-83a3-d1f7f797d12a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8905f9a8-801c-440d-83a3-d1f7f797d12a/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-memcleanup) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ff5be3465740cb655882704e7eef418c95d0bbd56a2060e741c7d3e996e58af7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:32:12,907 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:32:13,024 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8905f9a8-801c-440d-83a3-d1f7f797d12a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-11-13 22:32:13,029 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:32:13,030 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:32:13,056 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:32:13,057 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:32:13,058 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:32:13,058 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:32:13,058 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:32:13,058 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:32:13,058 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:32:13,059 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:32:13,059 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:32:13,059 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:32:13,059 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 22:32:13,059 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 22:32:13,060 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:32:13,060 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:32:13,060 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:32:13,060 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:32:13,060 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:32:13,061 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:32:13,061 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:32:13,061 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:32:13,061 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:32:13,061 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:32:13,061 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:32:13,061 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:32:13,062 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:32:13,062 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:32:13,062 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:32:13,062 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:32:13,062 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_8905f9a8-801c-440d-83a3-d1f7f797d12a/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-memcleanup) ) 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 -> ff5be3465740cb655882704e7eef418c95d0bbd56a2060e741c7d3e996e58af7 [2024-11-13 22:32:13,443 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:32:13,460 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:32:13,465 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:32:13,466 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:32:13,467 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:32:13,468 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8905f9a8-801c-440d-83a3-d1f7f797d12a/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test6-1.i Unable to find full path for "g++" [2024-11-13 22:32:15,652 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:32:16,181 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:32:16,184 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8905f9a8-801c-440d-83a3-d1f7f797d12a/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test6-1.i [2024-11-13 22:32:16,218 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8905f9a8-801c-440d-83a3-d1f7f797d12a/bin/ukojak-verify-EEHR8qb7sm/data/35d54b9bf/66b91d7c1f2d4406abb522212eec71d5/FLAG4e895786e [2024-11-13 22:32:16,244 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8905f9a8-801c-440d-83a3-d1f7f797d12a/bin/ukojak-verify-EEHR8qb7sm/data/35d54b9bf/66b91d7c1f2d4406abb522212eec71d5 [2024-11-13 22:32:16,249 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:32:16,252 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:32:16,254 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:32:16,254 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:32:16,260 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:32:16,261 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:32:16" (1/1) ... [2024-11-13 22:32:16,262 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f3d422c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:16, skipping insertion in model container [2024-11-13 22:32:16,265 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:32:16" (1/1) ... [2024-11-13 22:32:16,336 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:32:17,228 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:32:17,247 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:32:17,445 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:32:17,524 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:32:17,525 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:17 WrapperNode [2024-11-13 22:32:17,526 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:32:17,527 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:32:17,527 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:32:17,527 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:32:17,536 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:17" (1/1) ... [2024-11-13 22:32:17,576 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:17" (1/1) ... [2024-11-13 22:32:17,697 INFO L138 Inliner]: procedures = 282, calls = 300, calls flagged for inlining = 24, calls inlined = 36, statements flattened = 1588 [2024-11-13 22:32:17,697 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:32:17,698 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:32:17,698 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:32:17,698 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:32:17,708 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:17" (1/1) ... [2024-11-13 22:32:17,708 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:17" (1/1) ... [2024-11-13 22:32:17,739 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:17" (1/1) ... [2024-11-13 22:32:17,743 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:17" (1/1) ... [2024-11-13 22:32:17,806 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:17" (1/1) ... [2024-11-13 22:32:17,820 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:17" (1/1) ... [2024-11-13 22:32:17,826 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:17" (1/1) ... [2024-11-13 22:32:17,832 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:17" (1/1) ... [2024-11-13 22:32:17,845 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:32:17,846 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:32:17,846 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:32:17,846 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:32:17,847 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:17" (1/1) ... [2024-11-13 22:32:17,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:32:17,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8905f9a8-801c-440d-83a3-d1f7f797d12a/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:32:17,891 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8905f9a8-801c-440d-83a3-d1f7f797d12a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:32:17,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8905f9a8-801c-440d-83a3-d1f7f797d12a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:32:17,930 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:32:17,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:32:17,931 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:32:17,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:32:17,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:32:17,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:32:17,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:32:17,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:32:17,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:32:17,932 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:32:17,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:32:18,270 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:32:18,272 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:32:20,713 INFO L? ?]: Removed 425 outVars from TransFormulas that were not future-live. [2024-11-13 22:32:20,713 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:32:22,799 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:32:22,801 INFO L316 CfgBuilder]: Removed 63 assume(true) statements. [2024-11-13 22:32:22,802 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:32:22 BoogieIcfgContainer [2024-11-13 22:32:22,802 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:32:22,803 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:32:22,803 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:32:22,817 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:32:22,817 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:32:22" (1/1) ... [2024-11-13 22:32:22,828 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:32:22,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:22,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 182 states and 288 transitions. [2024-11-13 22:32:22,910 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 288 transitions. [2024-11-13 22:32:22,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:32:22,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:22,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:23,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:23,175 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 22:32:23,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:23,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 181 states and 283 transitions. [2024-11-13 22:32:23,223 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 283 transitions. [2024-11-13 22:32:23,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:32:23,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:23,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:23,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:23,542 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 22:32:23,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:23,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 182 states and 281 transitions. [2024-11-13 22:32:23,607 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 281 transitions. [2024-11-13 22:32:23,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:32:23,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:23,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:23,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:23,766 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 22:32:23,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:23,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 181 states and 270 transitions. [2024-11-13 22:32:23,775 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 270 transitions. [2024-11-13 22:32:23,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:32:23,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:23,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:23,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:23,891 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 22:32:23,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:23,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 181 states and 268 transitions. [2024-11-13 22:32:23,909 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 268 transitions. [2024-11-13 22:32:23,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 22:32:23,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:23,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:24,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:24,104 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 22:32:34,134 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:32:34,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:34,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 181 states and 266 transitions. [2024-11-13 22:32:34,151 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 266 transitions. [2024-11-13 22:32:34,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:32:34,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:34,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:37,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:38,380 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 22:32:38,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:38,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 178 states and 263 transitions. [2024-11-13 22:32:38,462 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 263 transitions. [2024-11-13 22:32:38,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:32:38,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:38,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:38,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:38,954 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 22:32:43,074 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.82s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:32:43,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:32:43,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 196 states and 285 transitions. [2024-11-13 22:32:43,408 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 285 transitions. [2024-11-13 22:32:43,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:32:43,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:32:43,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:32:43,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:32:43,715 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 22:32:54,366 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:33:04,373 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:33:05,499 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:33:05,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:05,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 208 states and 288 transitions. [2024-11-13 22:33:05,604 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 288 transitions. [2024-11-13 22:33:05,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:33:05,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:05,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:05,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:05,774 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 22:33:05,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:05,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 202 states and 279 transitions. [2024-11-13 22:33:05,795 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 279 transitions. [2024-11-13 22:33:05,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:33:05,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:05,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:05,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:06,050 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 22:33:06,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:06,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 202 states and 278 transitions. [2024-11-13 22:33:06,237 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 278 transitions. [2024-11-13 22:33:06,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:33:06,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:06,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:06,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:06,357 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:33:16,378 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:33:16,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:16,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 202 states and 276 transitions. [2024-11-13 22:33:16,390 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 276 transitions. [2024-11-13 22:33:16,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:33:16,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:16,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:16,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:16,829 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 22:33:26,848 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:33:36,506 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.66s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:33:36,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:36,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 205 states and 278 transitions. [2024-11-13 22:33:36,538 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 278 transitions. [2024-11-13 22:33:36,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:33:36,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:36,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:36,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:36,842 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 22:33:37,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:37,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 208 states and 280 transitions. [2024-11-13 22:33:37,689 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 280 transitions. [2024-11-13 22:33:37,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:33:37,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:37,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:37,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:38,085 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 22:33:38,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:38,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 220 states and 296 transitions. [2024-11-13 22:33:38,384 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 296 transitions. [2024-11-13 22:33:38,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:33:38,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:38,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:38,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:38,625 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 22:33:38,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:38,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 219 states and 291 transitions. [2024-11-13 22:33:38,653 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 291 transitions. [2024-11-13 22:33:38,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:33:38,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:38,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:38,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:39,141 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 22:33:49,879 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:33:54,399 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.52s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:33:54,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:54,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 234 states and 309 transitions. [2024-11-13 22:33:54,706 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 309 transitions. [2024-11-13 22:33:54,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:33:54,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:54,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:56,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:56,829 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 22:33:57,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:57,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 235 states and 310 transitions. [2024-11-13 22:33:57,210 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 310 transitions. [2024-11-13 22:33:57,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:33:57,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:57,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:58,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:59,003 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 22:34:00,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:00,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 236 states and 312 transitions. [2024-11-13 22:34:00,018 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 312 transitions. [2024-11-13 22:34:00,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:34:00,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:00,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:00,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:01,254 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 22:34:02,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:02,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 237 states and 312 transitions. [2024-11-13 22:34:02,313 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 312 transitions. [2024-11-13 22:34:02,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:34:02,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:02,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:03,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:04,343 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:05,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:05,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 238 states and 314 transitions. [2024-11-13 22:34:05,280 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 314 transitions. [2024-11-13 22:34:05,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:34:05,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:05,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:06,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:06,962 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:08,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:08,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 239 states and 315 transitions. [2024-11-13 22:34:08,164 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 315 transitions. [2024-11-13 22:34:08,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:34:08,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:08,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:08,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:09,818 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:34:11,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:11,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 240 states and 315 transitions. [2024-11-13 22:34:11,992 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 315 transitions. [2024-11-13 22:34:11,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:34:11,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:11,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:12,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:13,185 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:34:13,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:13,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 241 states and 316 transitions. [2024-11-13 22:34:13,740 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 316 transitions. [2024-11-13 22:34:13,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:34:13,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:13,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:14,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:14,769 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:34:15,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:15,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 242 states and 317 transitions. [2024-11-13 22:34:15,430 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 317 transitions. [2024-11-13 22:34:15,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:34:15,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:15,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:15,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:16,727 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:34:17,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:17,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 243 states and 318 transitions. [2024-11-13 22:34:17,745 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 318 transitions. [2024-11-13 22:34:17,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:34:17,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:17,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:18,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:19,273 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:34:20,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:20,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 244 states and 319 transitions. [2024-11-13 22:34:20,035 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 319 transitions. [2024-11-13 22:34:20,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:34:20,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:20,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:20,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:22,058 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:34:23,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:23,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 245 states and 321 transitions. [2024-11-13 22:34:23,356 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 321 transitions. [2024-11-13 22:34:23,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:34:23,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:23,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:24,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:25,782 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 22:34:26,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:26,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 246 states and 322 transitions. [2024-11-13 22:34:26,592 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 322 transitions. [2024-11-13 22:34:26,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:34:26,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:26,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:27,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:28,680 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:34:30,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:30,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 247 states and 322 transitions. [2024-11-13 22:34:30,164 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 322 transitions. [2024-11-13 22:34:30,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:34:30,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:30,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:31,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:32,426 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:34:33,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:33,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 248 states and 324 transitions. [2024-11-13 22:34:33,702 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 324 transitions. [2024-11-13 22:34:33,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:34:33,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:33,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:34,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:37,466 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:34:41,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:41,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 249 states and 326 transitions. [2024-11-13 22:34:41,171 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 326 transitions. [2024-11-13 22:34:41,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:34:41,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:41,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:42,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:43,465 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:34:45,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:45,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 250 states and 327 transitions. [2024-11-13 22:34:45,840 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 327 transitions. [2024-11-13 22:34:45,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:34:45,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:45,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:46,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:47,652 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:34:49,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:49,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 251 states and 328 transitions. [2024-11-13 22:34:49,856 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 328 transitions. [2024-11-13 22:34:49,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:34:49,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:49,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:50,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:51,666 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:34:53,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:53,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 252 states and 329 transitions. [2024-11-13 22:34:53,752 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 329 transitions. [2024-11-13 22:34:53,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:34:53,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:53,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:54,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:56,156 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:35:02,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:02,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 253 states and 328 transitions. [2024-11-13 22:35:02,517 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 328 transitions. [2024-11-13 22:35:02,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:35:02,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:02,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:03,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:04,565 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:35:06,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:06,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 254 states and 330 transitions. [2024-11-13 22:35:06,361 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 330 transitions. [2024-11-13 22:35:06,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:35:06,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:06,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:06,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:08,080 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:35:10,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:10,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 255 states and 331 transitions. [2024-11-13 22:35:10,632 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 331 transitions. [2024-11-13 22:35:10,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:35:10,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:10,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:11,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:13,081 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:35:16,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:16,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 256 states and 331 transitions. [2024-11-13 22:35:16,662 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 331 transitions. [2024-11-13 22:35:16,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:35:16,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:16,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:17,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:18,697 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:35:20,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:20,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 257 states and 332 transitions. [2024-11-13 22:35:20,288 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 332 transitions. [2024-11-13 22:35:20,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:35:20,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:20,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:20,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:22,986 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:35:25,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:25,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 258 states and 334 transitions. [2024-11-13 22:35:25,287 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 334 transitions. [2024-11-13 22:35:25,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:35:25,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:25,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:25,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:27,315 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:35:30,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:30,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 259 states and 335 transitions. [2024-11-13 22:35:30,281 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 335 transitions. [2024-11-13 22:35:30,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:35:30,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:30,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:30,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:32,445 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:35:35,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:35,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 260 states and 336 transitions. [2024-11-13 22:35:35,346 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 336 transitions. [2024-11-13 22:35:35,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:35:35,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:35,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:36,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:38,689 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:35:44,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:44,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 261 states and 336 transitions. [2024-11-13 22:35:44,418 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 336 transitions. [2024-11-13 22:35:44,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:35:44,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:44,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:45,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:47,370 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:35:49,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:49,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 262 states and 338 transitions. [2024-11-13 22:35:49,881 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 338 transitions. [2024-11-13 22:35:49,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:35:49,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:49,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:50,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:52,242 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:35:55,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:55,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 263 states and 339 transitions. [2024-11-13 22:35:55,602 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 339 transitions. [2024-11-13 22:35:55,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:35:55,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:55,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:56,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:58,199 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:36:01,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:01,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 264 states and 340 transitions. [2024-11-13 22:36:01,594 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 340 transitions. [2024-11-13 22:36:01,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:36:01,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:01,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:02,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:04,955 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:36:11,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:11,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 265 states and 340 transitions. [2024-11-13 22:36:11,165 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 340 transitions. [2024-11-13 22:36:11,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:36:11,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:11,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:11,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:14,512 INFO L134 CoverageAnalysis]: Checked inductivity of 388 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:36:16,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:16,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 266 states and 342 transitions. [2024-11-13 22:36:16,776 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 342 transitions. [2024-11-13 22:36:16,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:36:16,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:16,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:17,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:20,030 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:36:23,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:23,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 267 states and 343 transitions. [2024-11-13 22:36:23,670 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 343 transitions. [2024-11-13 22:36:23,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:36:23,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:23,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:24,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:26,938 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:36:32,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:32,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 268 states and 343 transitions. [2024-11-13 22:36:32,200 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 343 transitions. [2024-11-13 22:36:32,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:36:32,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:32,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:33,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:35,456 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:36:37,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:37,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 269 states and 345 transitions. [2024-11-13 22:36:37,811 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 345 transitions. [2024-11-13 22:36:37,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:36:37,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:37,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:38,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:40,610 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:36:44,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:44,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 270 states and 346 transitions. [2024-11-13 22:36:44,391 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 346 transitions. [2024-11-13 22:36:44,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:36:44,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:44,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:45,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:47,702 INFO L134 CoverageAnalysis]: Checked inductivity of 538 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:36:51,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:51,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 271 states and 347 transitions. [2024-11-13 22:36:51,673 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 347 transitions. [2024-11-13 22:36:51,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:36:51,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:51,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:52,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:55,056 INFO L134 CoverageAnalysis]: Checked inductivity of 571 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:36:58,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:58,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 272 states and 348 transitions. [2024-11-13 22:36:58,224 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 348 transitions. [2024-11-13 22:36:58,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:36:58,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:58,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:58,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:01,107 INFO L134 CoverageAnalysis]: Checked inductivity of 605 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:37:05,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:05,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 273 states and 349 transitions. [2024-11-13 22:37:05,112 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 349 transitions. [2024-11-13 22:37:05,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:37:05,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:05,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:05,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:09,958 INFO L134 CoverageAnalysis]: Checked inductivity of 640 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:37:21,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:21,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 274 states and 349 transitions. [2024-11-13 22:37:21,344 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 349 transitions. [2024-11-13 22:37:21,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:37:21,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:21,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:22,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:24,453 INFO L134 CoverageAnalysis]: Checked inductivity of 676 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:37:27,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:27,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 275 states and 350 transitions. [2024-11-13 22:37:27,159 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 350 transitions. [2024-11-13 22:37:27,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:37:27,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:27,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:27,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:31,459 INFO L134 CoverageAnalysis]: Checked inductivity of 713 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:37:35,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:35,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 276 states and 352 transitions. [2024-11-13 22:37:35,383 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 352 transitions. [2024-11-13 22:37:35,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:37:35,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:35,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:36,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:39,690 INFO L134 CoverageAnalysis]: Checked inductivity of 751 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:37:44,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:44,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 277 states and 353 transitions. [2024-11-13 22:37:44,115 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 353 transitions. [2024-11-13 22:37:44,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:37:44,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:44,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:44,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:47,761 INFO L134 CoverageAnalysis]: Checked inductivity of 790 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:37:52,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:52,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 278 states and 354 transitions. [2024-11-13 22:37:52,339 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 354 transitions. [2024-11-13 22:37:52,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:37:52,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:52,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:52,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:56,601 INFO L134 CoverageAnalysis]: Checked inductivity of 830 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:38:05,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:05,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 279 states and 354 transitions. [2024-11-13 22:38:05,370 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 354 transitions. [2024-11-13 22:38:05,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:38:05,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:05,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:06,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:09,844 INFO L134 CoverageAnalysis]: Checked inductivity of 871 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:38:13,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:13,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 280 states and 356 transitions. [2024-11-13 22:38:13,549 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 356 transitions. [2024-11-13 22:38:13,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:38:13,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:13,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:18,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:21,777 INFO L134 CoverageAnalysis]: Checked inductivity of 913 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:38:25,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:25,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 281 states and 356 transitions. [2024-11-13 22:38:25,826 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 356 transitions. [2024-11-13 22:38:25,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:38:25,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:25,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:27,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:30,196 INFO L134 CoverageAnalysis]: Checked inductivity of 956 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:38:33,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:33,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 282 states and 358 transitions. [2024-11-13 22:38:33,763 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 358 transitions. [2024-11-13 22:38:33,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:38:33,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:33,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:34,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:35,711 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:38:38,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:38,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 283 states and 359 transitions. [2024-11-13 22:38:38,081 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 359 transitions. [2024-11-13 22:38:38,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:38:38,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:38,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:39,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:40,484 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:38:42,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:42,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 284 states and 360 transitions. [2024-11-13 22:38:42,522 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 360 transitions. [2024-11-13 22:38:42,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:38:42,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:42,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:43,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:46,637 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:38:52,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:52,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 286 states and 364 transitions. [2024-11-13 22:38:52,813 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 364 transitions. [2024-11-13 22:38:52,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:38:52,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:52,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:53,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:54,819 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:38:58,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:58,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 287 states and 365 transitions. [2024-11-13 22:38:58,357 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 365 transitions. [2024-11-13 22:38:58,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:38:58,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:58,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:59,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:00,616 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:39:04,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:04,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 288 states and 366 transitions. [2024-11-13 22:39:04,813 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 366 transitions. [2024-11-13 22:39:04,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:39:04,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:04,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:05,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:08,933 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:39:16,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:16,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 289 states and 366 transitions. [2024-11-13 22:39:16,070 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 366 transitions. [2024-11-13 22:39:16,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:39:16,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:16,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:16,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:18,432 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:39:21,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:21,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 290 states and 367 transitions. [2024-11-13 22:39:21,113 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 367 transitions. [2024-11-13 22:39:21,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:39:21,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:21,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:22,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:25,522 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:39:28,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:28,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 291 states and 369 transitions. [2024-11-13 22:39:28,970 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 369 transitions. [2024-11-13 22:39:28,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:39:28,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:28,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:29,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:32,467 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:39:37,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:37,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 292 states and 370 transitions. [2024-11-13 22:39:37,587 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 370 transitions. [2024-11-13 22:39:37,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:39:37,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:37,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:38,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:41,335 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:39:47,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:47,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 293 states and 370 transitions. [2024-11-13 22:39:47,800 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 370 transitions. [2024-11-13 22:39:47,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:39:47,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:47,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:48,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:50,573 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:39:53,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:53,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 294 states and 371 transitions. [2024-11-13 22:39:53,253 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 371 transitions. [2024-11-13 22:39:53,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:39:53,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:53,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:54,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:57,612 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:40:01,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:01,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 295 states and 373 transitions. [2024-11-13 22:40:01,259 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 373 transitions. [2024-11-13 22:40:01,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:40:01,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:01,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:03,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:04,774 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:40:08,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:08,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 296 states and 374 transitions. [2024-11-13 22:40:08,857 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 374 transitions. [2024-11-13 22:40:08,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:40:08,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:08,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:10,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:12,754 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:40:18,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:18,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 297 states and 374 transitions. [2024-11-13 22:40:18,742 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 374 transitions. [2024-11-13 22:40:18,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:40:18,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:18,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:19,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:29,334 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:40:40,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:40,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 298 states and 376 transitions. [2024-11-13 22:40:40,285 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 376 transitions. [2024-11-13 22:40:40,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:40:40,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:40,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:41,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:44,799 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:40:50,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:50,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 299 states and 378 transitions. [2024-11-13 22:40:50,893 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 378 transitions. [2024-11-13 22:40:50,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:40:50,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:50,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:51,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:53,987 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:40:58,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:58,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 300 states and 379 transitions. [2024-11-13 22:40:58,698 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 379 transitions. [2024-11-13 22:40:58,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:40:58,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:58,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:59,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:02,935 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:41:11,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:11,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 301 states and 378 transitions. [2024-11-13 22:41:11,878 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 378 transitions. [2024-11-13 22:41:11,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:41:11,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:11,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:12,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:16,823 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:41:21,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:21,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 302 states and 380 transitions. [2024-11-13 22:41:21,740 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 380 transitions. [2024-11-13 22:41:21,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:41:21,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:21,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:22,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:25,138 INFO L134 CoverageAnalysis]: Checked inductivity of 1266 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:41:30,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:30,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 303 states and 380 transitions. [2024-11-13 22:41:30,721 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 380 transitions. [2024-11-13 22:41:30,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:41:30,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:30,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:31,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:34,125 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:41:37,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:37,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 304 states and 381 transitions. [2024-11-13 22:41:37,944 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 381 transitions. [2024-11-13 22:41:37,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:41:37,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:37,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:39,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:45,531 INFO L134 CoverageAnalysis]: Checked inductivity of 1315 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:41:51,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:51,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 305 states and 383 transitions. [2024-11-13 22:41:51,670 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 383 transitions. [2024-11-13 22:41:51,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:41:51,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:51,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:53,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:55,528 INFO L134 CoverageAnalysis]: Checked inductivity of 1341 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:42:00,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:00,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 306 states and 384 transitions. [2024-11-13 22:42:00,938 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 384 transitions. [2024-11-13 22:42:00,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:42:00,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:00,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:01,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:05,593 INFO L134 CoverageAnalysis]: Checked inductivity of 1368 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:42:13,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:13,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 307 states and 384 transitions. [2024-11-13 22:42:13,347 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 384 transitions. [2024-11-13 22:42:13,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:42:13,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:13,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:14,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:16,999 INFO L134 CoverageAnalysis]: Checked inductivity of 1396 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:42:20,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:20,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 308 states and 385 transitions. [2024-11-13 22:42:20,267 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 385 transitions. [2024-11-13 22:42:20,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:42:20,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:20,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:21,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:25,319 INFO L134 CoverageAnalysis]: Checked inductivity of 1425 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:42:30,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:30,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 309 states and 387 transitions. [2024-11-13 22:42:30,231 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 387 transitions. [2024-11-13 22:42:30,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:42:30,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:30,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:31,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:34,103 INFO L134 CoverageAnalysis]: Checked inductivity of 1455 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:42:40,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:40,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 310 states and 387 transitions. [2024-11-13 22:42:40,055 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 387 transitions. [2024-11-13 22:42:40,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:42:40,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:40,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:40,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:43,293 INFO L134 CoverageAnalysis]: Checked inductivity of 1486 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:42:46,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:46,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 311 states and 388 transitions. [2024-11-13 22:42:46,668 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 388 transitions. [2024-11-13 22:42:46,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:42:46,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:46,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:47,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:51,864 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:42:56,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:56,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 312 states and 390 transitions. [2024-11-13 22:42:56,865 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 390 transitions. [2024-11-13 22:42:56,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:42:56,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:56,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:57,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:00,792 INFO L134 CoverageAnalysis]: Checked inductivity of 1551 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:43:06,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:06,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 313 states and 390 transitions. [2024-11-13 22:43:06,549 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 390 transitions. [2024-11-13 22:43:06,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:43:06,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:06,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:07,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:11,310 INFO L134 CoverageAnalysis]: Checked inductivity of 1585 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:43:16,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:16,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 314 states and 392 transitions. [2024-11-13 22:43:16,001 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 392 transitions. [2024-11-13 22:43:16,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:43:16,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:16,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:18,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:21,250 INFO L134 CoverageAnalysis]: Checked inductivity of 1620 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:43:27,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:27,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 315 states and 393 transitions. [2024-11-13 22:43:27,013 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 393 transitions. [2024-11-13 22:43:27,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:43:27,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:27,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:28,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:32,420 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:43:40,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:40,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 316 states and 393 transitions. [2024-11-13 22:43:40,429 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 393 transitions. [2024-11-13 22:43:40,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:43:40,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:40,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:41,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:44,636 INFO L134 CoverageAnalysis]: Checked inductivity of 1693 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:43:48,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:48,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 317 states and 394 transitions. [2024-11-13 22:43:48,109 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 394 transitions. [2024-11-13 22:43:48,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:43:48,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:48,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:48,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:51,700 INFO L134 CoverageAnalysis]: Checked inductivity of 1731 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:43:55,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:55,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 318 states and 395 transitions. [2024-11-13 22:43:55,083 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 395 transitions. [2024-11-13 22:43:55,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:43:55,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:55,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:55,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:01,104 INFO L134 CoverageAnalysis]: Checked inductivity of 1770 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:44:06,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:06,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 319 states and 397 transitions. [2024-11-13 22:44:06,628 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 397 transitions. [2024-11-13 22:44:06,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:44:06,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:06,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:07,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:11,058 INFO L134 CoverageAnalysis]: Checked inductivity of 1810 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:44:16,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:16,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 320 states and 398 transitions. [2024-11-13 22:44:16,945 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 398 transitions. [2024-11-13 22:44:16,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:44:16,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:16,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:18,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:22,234 INFO L134 CoverageAnalysis]: Checked inductivity of 1851 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:44:28,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:28,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 321 states and 399 transitions. [2024-11-13 22:44:28,068 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 399 transitions. [2024-11-13 22:44:28,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:44:28,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:28,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:29,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:33,040 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:44:38,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:38,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 322 states and 400 transitions. [2024-11-13 22:44:38,871 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 400 transitions. [2024-11-13 22:44:38,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:44:38,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:38,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:40,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:57,888 INFO L134 CoverageAnalysis]: Checked inductivity of 1936 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.