./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test9-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae08f1bc-db1a-4ab6-9d62-964553225020/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae08f1bc-db1a-4ab6-9d62-964553225020/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_ae08f1bc-db1a-4ab6-9d62-964553225020/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae08f1bc-db1a-4ab6-9d62-964553225020/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test9-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae08f1bc-db1a-4ab6-9d62-964553225020/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae08f1bc-db1a-4ab6-9d62-964553225020/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0672e9446c2cfbd152a4f960adca314d72e71aa68b29fd9a83ebc5c34f7546dd --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:37:16,055 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:37:16,129 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae08f1bc-db1a-4ab6-9d62-964553225020/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 22:37:16,137 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:37:16,138 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:37:16,166 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:37:16,167 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:37:16,168 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:37:16,168 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:37:16,168 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:37:16,168 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:37:16,168 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:37:16,168 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:37:16,169 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 22:37:16,169 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 22:37:16,169 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 22:37:16,169 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:37:16,169 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:37:16,169 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:37:16,169 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:37:16,170 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:37:16,170 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:37:16,170 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:37:16,170 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:37:16,170 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:37:16,170 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:37:16,171 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:37:16,171 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:37:16,171 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:37:16,171 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:37:16,171 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_ae08f1bc-db1a-4ab6-9d62-964553225020/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0672e9446c2cfbd152a4f960adca314d72e71aa68b29fd9a83ebc5c34f7546dd [2024-11-13 22:37:16,459 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:37:16,470 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:37:16,476 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:37:16,478 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:37:16,479 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:37:16,481 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae08f1bc-db1a-4ab6-9d62-964553225020/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test9-2.i Unable to find full path for "g++" [2024-11-13 22:37:18,367 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:37:18,884 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:37:18,885 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae08f1bc-db1a-4ab6-9d62-964553225020/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test9-2.i [2024-11-13 22:37:18,903 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae08f1bc-db1a-4ab6-9d62-964553225020/bin/ukojak-verify-EEHR8qb7sm/data/d00937301/2805f7aa39614b2ea9a3a298802f5bdc/FLAG6038ee093 [2024-11-13 22:37:18,918 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae08f1bc-db1a-4ab6-9d62-964553225020/bin/ukojak-verify-EEHR8qb7sm/data/d00937301/2805f7aa39614b2ea9a3a298802f5bdc [2024-11-13 22:37:18,920 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:37:18,922 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:37:18,923 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:37:18,924 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:37:18,928 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:37:18,929 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:37:18" (1/1) ... [2024-11-13 22:37:18,932 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@341c5587 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:18, skipping insertion in model container [2024-11-13 22:37:18,932 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:37:18" (1/1) ... [2024-11-13 22:37:18,992 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:37:19,861 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:37:19,884 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:37:20,106 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:37:20,183 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:37:20,184 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:20 WrapperNode [2024-11-13 22:37:20,184 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:37:20,185 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:37:20,185 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:37:20,185 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:37:20,190 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:20" (1/1) ... [2024-11-13 22:37:20,224 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:20" (1/1) ... [2024-11-13 22:37:20,426 INFO L138 Inliner]: procedures = 177, calls = 775, calls flagged for inlining = 508, calls inlined = 1007, statements flattened = 5949 [2024-11-13 22:37:20,426 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:37:20,427 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:37:20,428 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:37:20,428 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:37:20,437 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:20" (1/1) ... [2024-11-13 22:37:20,437 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:20" (1/1) ... [2024-11-13 22:37:20,466 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:20" (1/1) ... [2024-11-13 22:37:20,466 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:20" (1/1) ... [2024-11-13 22:37:20,648 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:20" (1/1) ... [2024-11-13 22:37:20,737 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:20" (1/1) ... [2024-11-13 22:37:20,760 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:20" (1/1) ... [2024-11-13 22:37:20,784 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:20" (1/1) ... [2024-11-13 22:37:20,828 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:37:20,829 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:37:20,831 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:37:20,831 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:37:20,834 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:20" (1/1) ... [2024-11-13 22:37:20,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:37:20,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae08f1bc-db1a-4ab6-9d62-964553225020/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:37:20,872 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae08f1bc-db1a-4ab6-9d62-964553225020/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:37:20,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae08f1bc-db1a-4ab6-9d62-964553225020/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:37:20,907 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:37:20,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:37:20,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:37:20,907 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:37:20,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:37:20,908 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:37:20,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:37:20,908 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:37:20,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:37:20,908 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:37:20,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:37:21,176 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:37:21,178 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:37:27,811 INFO L? ?]: Removed 4258 outVars from TransFormulas that were not future-live. [2024-11-13 22:37:27,812 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:37:30,500 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:37:30,500 INFO L316 CfgBuilder]: Removed 63 assume(true) statements. [2024-11-13 22:37:30,500 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:37:30 BoogieIcfgContainer [2024-11-13 22:37:30,501 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:37:30,501 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:37:30,501 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:37:30,513 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:37:30,514 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:37:30" (1/1) ... [2024-11-13 22:37:30,521 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:37:30,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:30,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6076 states to 4456 states and 6076 transitions. [2024-11-13 22:37:30,660 INFO L276 IsEmpty]: Start isEmpty. Operand 4456 states and 6076 transitions. [2024-11-13 22:37:30,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 22:37:30,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:30,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:30,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:30,904 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 22:37:30,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:30,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6075 states to 4455 states and 6075 transitions. [2024-11-13 22:37:30,974 INFO L276 IsEmpty]: Start isEmpty. Operand 4455 states and 6075 transitions. [2024-11-13 22:37:30,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 22:37:30,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:30,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:31,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:31,106 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 22:37:31,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:31,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6074 states to 4454 states and 6074 transitions. [2024-11-13 22:37:31,215 INFO L276 IsEmpty]: Start isEmpty. Operand 4454 states and 6074 transitions. [2024-11-13 22:37:31,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 22:37:31,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:31,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:31,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:31,280 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 22:37:31,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:31,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6072 states to 4453 states and 6072 transitions. [2024-11-13 22:37:31,326 INFO L276 IsEmpty]: Start isEmpty. Operand 4453 states and 6072 transitions. [2024-11-13 22:37:31,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 22:37:31,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:31,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:31,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:31,447 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 22:37:31,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:31,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6071 states to 4452 states and 6071 transitions. [2024-11-13 22:37:31,584 INFO L276 IsEmpty]: Start isEmpty. Operand 4452 states and 6071 transitions. [2024-11-13 22:37:31,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:37:31,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:31,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:31,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:31,728 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 22:37:31,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:31,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6070 states to 4451 states and 6070 transitions. [2024-11-13 22:37:31,782 INFO L276 IsEmpty]: Start isEmpty. Operand 4451 states and 6070 transitions. [2024-11-13 22:37:31,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:37:31,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:31,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:31,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:31,975 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 22:37:32,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:32,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6075 states to 4454 states and 6075 transitions. [2024-11-13 22:37:32,118 INFO L276 IsEmpty]: Start isEmpty. Operand 4454 states and 6075 transitions. [2024-11-13 22:37:32,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:37:32,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:32,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:32,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:32,160 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 22:37:32,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:32,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6074 states to 4453 states and 6074 transitions. [2024-11-13 22:37:32,188 INFO L276 IsEmpty]: Start isEmpty. Operand 4453 states and 6074 transitions. [2024-11-13 22:37:32,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 22:37:32,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:32,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:32,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:32,256 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 22:37:32,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:32,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6075 states to 4454 states and 6075 transitions. [2024-11-13 22:37:32,293 INFO L276 IsEmpty]: Start isEmpty. Operand 4454 states and 6075 transitions. [2024-11-13 22:37:32,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:37:32,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:32,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:32,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:32,388 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 22:37:32,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:32,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6077 states to 4455 states and 6077 transitions. [2024-11-13 22:37:32,530 INFO L276 IsEmpty]: Start isEmpty. Operand 4455 states and 6077 transitions. [2024-11-13 22:37:32,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:37:32,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:32,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:32,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:32,699 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 22:37:32,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:33,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6079 states to 4456 states and 6079 transitions. [2024-11-13 22:37:33,003 INFO L276 IsEmpty]: Start isEmpty. Operand 4456 states and 6079 transitions. [2024-11-13 22:37:33,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:37:33,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:33,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:33,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:33,053 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 22:37:33,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:33,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6077 states to 4455 states and 6077 transitions. [2024-11-13 22:37:33,099 INFO L276 IsEmpty]: Start isEmpty. Operand 4455 states and 6077 transitions. [2024-11-13 22:37:33,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:37:33,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:33,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:33,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:33,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:33,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:33,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6076 states to 4454 states and 6076 transitions. [2024-11-13 22:37:33,217 INFO L276 IsEmpty]: Start isEmpty. Operand 4454 states and 6076 transitions. [2024-11-13 22:37:33,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:37:33,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:33,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:33,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:33,301 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 22:37:33,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:33,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6078 states to 4455 states and 6078 transitions. [2024-11-13 22:37:33,500 INFO L276 IsEmpty]: Start isEmpty. Operand 4455 states and 6078 transitions. [2024-11-13 22:37:33,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:37:33,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:33,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:33,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:33,546 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 22:37:33,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:33,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6079 states to 4456 states and 6079 transitions. [2024-11-13 22:37:33,798 INFO L276 IsEmpty]: Start isEmpty. Operand 4456 states and 6079 transitions. [2024-11-13 22:37:33,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:37:33,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:33,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:33,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:33,846 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 22:37:33,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:33,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6078 states to 4455 states and 6078 transitions. [2024-11-13 22:37:33,878 INFO L276 IsEmpty]: Start isEmpty. Operand 4455 states and 6078 transitions. [2024-11-13 22:37:33,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:37:33,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:33,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:33,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:33,952 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 22:37:33,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:33,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6077 states to 4454 states and 6077 transitions. [2024-11-13 22:37:33,994 INFO L276 IsEmpty]: Start isEmpty. Operand 4454 states and 6077 transitions. [2024-11-13 22:37:33,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:37:33,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:33,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:34,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:34,051 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 22:37:34,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:34,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6076 states to 4453 states and 6076 transitions. [2024-11-13 22:37:34,236 INFO L276 IsEmpty]: Start isEmpty. Operand 4453 states and 6076 transitions. [2024-11-13 22:37:34,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:37:34,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:34,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:34,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:34,402 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 22:37:34,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:34,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6080 states to 4456 states and 6080 transitions. [2024-11-13 22:37:34,805 INFO L276 IsEmpty]: Start isEmpty. Operand 4456 states and 6080 transitions. [2024-11-13 22:37:34,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:37:34,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:34,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:34,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:34,966 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 22:37:35,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:35,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6083 states to 4458 states and 6083 transitions. [2024-11-13 22:37:35,390 INFO L276 IsEmpty]: Start isEmpty. Operand 4458 states and 6083 transitions. [2024-11-13 22:37:35,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 22:37:35,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:35,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:35,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:35,430 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 22:37:35,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:35,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6081 states to 4458 states and 6081 transitions. [2024-11-13 22:37:35,457 INFO L276 IsEmpty]: Start isEmpty. Operand 4458 states and 6081 transitions. [2024-11-13 22:37:35,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:37:35,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:35,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:35,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:35,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:35,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:35,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6077 states to 4458 states and 6077 transitions. [2024-11-13 22:37:35,523 INFO L276 IsEmpty]: Start isEmpty. Operand 4458 states and 6077 transitions. [2024-11-13 22:37:35,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:37:35,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:35,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:35,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:35,562 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 22:37:35,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:35,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6075 states to 4458 states and 6075 transitions. [2024-11-13 22:37:35,594 INFO L276 IsEmpty]: Start isEmpty. Operand 4458 states and 6075 transitions. [2024-11-13 22:37:35,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:37:35,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:35,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:35,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:35,725 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 22:37:35,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:35,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6079 states to 4460 states and 6079 transitions. [2024-11-13 22:37:35,835 INFO L276 IsEmpty]: Start isEmpty. Operand 4460 states and 6079 transitions. [2024-11-13 22:37:35,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:37:35,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:35,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:35,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:36,088 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 22:37:36,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:36,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6086 states to 4465 states and 6086 transitions. [2024-11-13 22:37:36,381 INFO L276 IsEmpty]: Start isEmpty. Operand 4465 states and 6086 transitions. [2024-11-13 22:37:36,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 22:37:36,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:36,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:36,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:36,534 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 22:37:36,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:36,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6091 states to 4467 states and 6091 transitions. [2024-11-13 22:37:36,882 INFO L276 IsEmpty]: Start isEmpty. Operand 4467 states and 6091 transitions. [2024-11-13 22:37:36,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:37:36,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:36,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:36,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:37,015 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 22:37:37,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:37,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6097 states to 4470 states and 6097 transitions. [2024-11-13 22:37:37,209 INFO L276 IsEmpty]: Start isEmpty. Operand 4470 states and 6097 transitions. [2024-11-13 22:37:37,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 22:37:37,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:37,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:37,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:37,395 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 22:37:37,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:37,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6102 states to 4473 states and 6102 transitions. [2024-11-13 22:37:37,692 INFO L276 IsEmpty]: Start isEmpty. Operand 4473 states and 6102 transitions. [2024-11-13 22:37:37,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:37:37,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:37,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:37,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:37,764 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 22:37:37,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:37,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6106 states to 4476 states and 6106 transitions. [2024-11-13 22:37:37,811 INFO L276 IsEmpty]: Start isEmpty. Operand 4476 states and 6106 transitions. [2024-11-13 22:37:37,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:37:37,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:37,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:37,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:37,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:37:38,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:38,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6116 states to 4483 states and 6116 transitions. [2024-11-13 22:37:38,204 INFO L276 IsEmpty]: Start isEmpty. Operand 4483 states and 6116 transitions. [2024-11-13 22:37:38,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:37:38,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:38,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:38,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:38,311 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 22:37:38,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:38,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6120 states to 4486 states and 6120 transitions. [2024-11-13 22:37:38,365 INFO L276 IsEmpty]: Start isEmpty. Operand 4486 states and 6120 transitions. [2024-11-13 22:37:38,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:37:38,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:38,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:38,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:38,436 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 22:37:38,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:38,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6125 states to 4489 states and 6125 transitions. [2024-11-13 22:37:38,492 INFO L276 IsEmpty]: Start isEmpty. Operand 4489 states and 6125 transitions. [2024-11-13 22:37:38,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:37:38,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:38,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:38,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:38,549 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 22:37:39,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:39,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6144 states to 4505 states and 6144 transitions. [2024-11-13 22:37:39,277 INFO L276 IsEmpty]: Start isEmpty. Operand 4505 states and 6144 transitions. [2024-11-13 22:37:39,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:37:39,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:39,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:39,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:39,400 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 22:37:40,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:40,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6170 states to 4521 states and 6170 transitions. [2024-11-13 22:37:40,281 INFO L276 IsEmpty]: Start isEmpty. Operand 4521 states and 6170 transitions. [2024-11-13 22:37:40,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:37:40,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:40,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:40,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:40,336 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 22:37:40,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:40,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6177 states to 4526 states and 6177 transitions. [2024-11-13 22:37:40,811 INFO L276 IsEmpty]: Start isEmpty. Operand 4526 states and 6177 transitions. [2024-11-13 22:37:40,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:37:40,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:40,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:40,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:40,853 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 22:37:40,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:40,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6181 states to 4529 states and 6181 transitions. [2024-11-13 22:37:40,885 INFO L276 IsEmpty]: Start isEmpty. Operand 4529 states and 6181 transitions. [2024-11-13 22:37:40,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:37:40,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:40,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:40,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:41,171 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 22:37:41,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:41,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6187 states to 4532 states and 6187 transitions. [2024-11-13 22:37:41,647 INFO L276 IsEmpty]: Start isEmpty. Operand 4532 states and 6187 transitions. [2024-11-13 22:37:41,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 22:37:41,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:41,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:41,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:41,699 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 22:37:42,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:42,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6190 states to 4534 states and 6190 transitions. [2024-11-13 22:37:42,066 INFO L276 IsEmpty]: Start isEmpty. Operand 4534 states and 6190 transitions. [2024-11-13 22:37:42,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:37:42,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:42,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:42,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:42,103 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 22:37:42,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:42,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6194 states to 4537 states and 6194 transitions. [2024-11-13 22:37:42,136 INFO L276 IsEmpty]: Start isEmpty. Operand 4537 states and 6194 transitions. [2024-11-13 22:37:42,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:37:42,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:42,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:42,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:42,212 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 22:37:42,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:42,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6198 states to 4540 states and 6198 transitions. [2024-11-13 22:37:42,250 INFO L276 IsEmpty]: Start isEmpty. Operand 4540 states and 6198 transitions. [2024-11-13 22:37:42,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:37:42,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:42,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:42,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:42,285 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 22:37:42,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:42,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6202 states to 4543 states and 6202 transitions. [2024-11-13 22:37:42,316 INFO L276 IsEmpty]: Start isEmpty. Operand 4543 states and 6202 transitions. [2024-11-13 22:37:42,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:37:42,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:42,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:42,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:42,398 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 22:37:42,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:42,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6206 states to 4546 states and 6206 transitions. [2024-11-13 22:37:42,437 INFO L276 IsEmpty]: Start isEmpty. Operand 4546 states and 6206 transitions. [2024-11-13 22:37:42,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:37:42,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:42,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:42,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:42,467 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 22:37:52,495 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:37:52,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:52,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6204 states to 4546 states and 6204 transitions. [2024-11-13 22:37:52,516 INFO L276 IsEmpty]: Start isEmpty. Operand 4546 states and 6204 transitions. [2024-11-13 22:37:52,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:37:52,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:52,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:52,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:52,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:04,209 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:38:07,499 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:38:07,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:07,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6254 states to 4577 states and 6254 transitions. [2024-11-13 22:38:07,522 INFO L276 IsEmpty]: Start isEmpty. Operand 4577 states and 6254 transitions. [2024-11-13 22:38:07,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:38:07,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:07,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:07,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:07,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:17,094 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.90s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:38:17,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:17,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6310 states to 4614 states and 6310 transitions. [2024-11-13 22:38:17,134 INFO L276 IsEmpty]: Start isEmpty. Operand 4614 states and 6310 transitions. [2024-11-13 22:38:17,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:38:17,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:17,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:17,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:17,202 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 22:38:17,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:17,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6310 states to 4615 states and 6310 transitions. [2024-11-13 22:38:17,234 INFO L276 IsEmpty]: Start isEmpty. Operand 4615 states and 6310 transitions. [2024-11-13 22:38:17,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:38:17,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:17,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:17,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:17,326 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 22:38:17,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:17,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6312 states to 4617 states and 6312 transitions. [2024-11-13 22:38:17,742 INFO L276 IsEmpty]: Start isEmpty. Operand 4617 states and 6312 transitions. [2024-11-13 22:38:17,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:38:17,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:17,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:17,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:17,813 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 22:38:17,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:17,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6312 states to 4618 states and 6312 transitions. [2024-11-13 22:38:17,851 INFO L276 IsEmpty]: Start isEmpty. Operand 4618 states and 6312 transitions. [2024-11-13 22:38:17,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:38:17,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:17,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:17,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:17,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:18,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:18,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6314 states to 4620 states and 6314 transitions. [2024-11-13 22:38:18,201 INFO L276 IsEmpty]: Start isEmpty. Operand 4620 states and 6314 transitions. [2024-11-13 22:38:18,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:38:18,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:18,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:18,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:18,370 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 22:38:18,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:18,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6314 states to 4622 states and 6314 transitions. [2024-11-13 22:38:18,447 INFO L276 IsEmpty]: Start isEmpty. Operand 4622 states and 6314 transitions. [2024-11-13 22:38:18,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:38:18,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:18,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:18,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:18,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:18,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:18,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6317 states to 4623 states and 6317 transitions. [2024-11-13 22:38:18,604 INFO L276 IsEmpty]: Start isEmpty. Operand 4623 states and 6317 transitions. [2024-11-13 22:38:18,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:38:18,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:18,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:18,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:18,736 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 22:38:18,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:18,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6316 states to 4623 states and 6316 transitions. [2024-11-13 22:38:18,917 INFO L276 IsEmpty]: Start isEmpty. Operand 4623 states and 6316 transitions. [2024-11-13 22:38:18,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:38:18,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:18,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:18,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:18,993 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 22:38:19,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:19,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6315 states to 4622 states and 6315 transitions. [2024-11-13 22:38:19,036 INFO L276 IsEmpty]: Start isEmpty. Operand 4622 states and 6315 transitions. [2024-11-13 22:38:19,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:38:19,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:19,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:19,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:19,141 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 22:38:19,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:19,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6316 states to 4623 states and 6316 transitions. [2024-11-13 22:38:19,179 INFO L276 IsEmpty]: Start isEmpty. Operand 4623 states and 6316 transitions. [2024-11-13 22:38:19,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:38:19,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:19,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:19,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:19,256 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 22:38:19,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:19,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6315 states to 4622 states and 6315 transitions. [2024-11-13 22:38:19,295 INFO L276 IsEmpty]: Start isEmpty. Operand 4622 states and 6315 transitions. [2024-11-13 22:38:19,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:38:19,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:19,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:19,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:19,412 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 22:38:19,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:19,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6318 states to 4624 states and 6318 transitions. [2024-11-13 22:38:19,453 INFO L276 IsEmpty]: Start isEmpty. Operand 4624 states and 6318 transitions. [2024-11-13 22:38:19,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:38:19,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:19,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:19,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:19,647 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 22:38:27,749 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:38:28,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:28,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6384 states to 4669 states and 6384 transitions. [2024-11-13 22:38:28,130 INFO L276 IsEmpty]: Start isEmpty. Operand 4669 states and 6384 transitions. [2024-11-13 22:38:28,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:38:28,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:28,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:28,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:28,216 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:28,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:28,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6384 states to 4670 states and 6384 transitions. [2024-11-13 22:38:28,294 INFO L276 IsEmpty]: Start isEmpty. Operand 4670 states and 6384 transitions. [2024-11-13 22:38:28,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:38:28,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:28,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:28,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:28,362 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 22:38:28,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:28,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6383 states to 4669 states and 6383 transitions. [2024-11-13 22:38:28,403 INFO L276 IsEmpty]: Start isEmpty. Operand 4669 states and 6383 transitions. [2024-11-13 22:38:28,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:38:28,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:28,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:28,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:28,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:28,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:28,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6384 states to 4670 states and 6384 transitions. [2024-11-13 22:38:28,683 INFO L276 IsEmpty]: Start isEmpty. Operand 4670 states and 6384 transitions. [2024-11-13 22:38:28,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:38:28,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:28,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:28,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:28,781 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 22:38:29,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:29,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6384 states to 4672 states and 6384 transitions. [2024-11-13 22:38:29,124 INFO L276 IsEmpty]: Start isEmpty. Operand 4672 states and 6384 transitions. [2024-11-13 22:38:29,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:38:29,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:29,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:29,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:29,489 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 22:38:32,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:32,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6421 states to 4697 states and 6421 transitions. [2024-11-13 22:38:32,204 INFO L276 IsEmpty]: Start isEmpty. Operand 4697 states and 6421 transitions. [2024-11-13 22:38:32,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:38:32,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:32,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:32,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:32,930 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 22:38:33,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:33,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6428 states to 4704 states and 6428 transitions. [2024-11-13 22:38:33,799 INFO L276 IsEmpty]: Start isEmpty. Operand 4704 states and 6428 transitions. [2024-11-13 22:38:33,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:38:33,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:33,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:33,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:33,875 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 22:38:33,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:33,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6427 states to 4703 states and 6427 transitions. [2024-11-13 22:38:33,913 INFO L276 IsEmpty]: Start isEmpty. Operand 4703 states and 6427 transitions. [2024-11-13 22:38:33,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:38:33,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:33,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:33,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:34,149 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:38:34,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:34,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6429 states to 4704 states and 6429 transitions. [2024-11-13 22:38:34,734 INFO L276 IsEmpty]: Start isEmpty. Operand 4704 states and 6429 transitions. [2024-11-13 22:38:34,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:38:34,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:34,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:34,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:34,806 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 22:38:34,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:34,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6427 states to 4703 states and 6427 transitions. [2024-11-13 22:38:34,847 INFO L276 IsEmpty]: Start isEmpty. Operand 4703 states and 6427 transitions. [2024-11-13 22:38:34,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:38:34,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:34,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:34,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:34,966 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 22:38:35,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:35,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6429 states to 4705 states and 6429 transitions. [2024-11-13 22:38:35,014 INFO L276 IsEmpty]: Start isEmpty. Operand 4705 states and 6429 transitions. [2024-11-13 22:38:35,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:38:35,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:35,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:35,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:35,767 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 22:38:37,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:37,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6434 states to 4709 states and 6434 transitions. [2024-11-13 22:38:37,115 INFO L276 IsEmpty]: Start isEmpty. Operand 4709 states and 6434 transitions. [2024-11-13 22:38:37,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:38:37,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:37,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:37,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:38,028 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 22:38:40,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:40,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6441 states to 4714 states and 6441 transitions. [2024-11-13 22:38:40,203 INFO L276 IsEmpty]: Start isEmpty. Operand 4714 states and 6441 transitions. [2024-11-13 22:38:40,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:38:40,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:40,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:40,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:40,344 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 22:38:41,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:41,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6445 states to 4716 states and 6445 transitions. [2024-11-13 22:38:41,526 INFO L276 IsEmpty]: Start isEmpty. Operand 4716 states and 6445 transitions. [2024-11-13 22:38:41,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:38:41,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:41,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:41,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:41,644 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 22:38:42,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:42,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6451 states to 4720 states and 6451 transitions. [2024-11-13 22:38:42,962 INFO L276 IsEmpty]: Start isEmpty. Operand 4720 states and 6451 transitions. [2024-11-13 22:38:42,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:38:42,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:42,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:42,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:43,681 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 22:38:45,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:45,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6460 states to 4723 states and 6460 transitions. [2024-11-13 22:38:45,868 INFO L276 IsEmpty]: Start isEmpty. Operand 4723 states and 6460 transitions. [2024-11-13 22:38:45,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:38:45,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:45,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:45,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:47,125 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 22:38:51,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:51,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6477 states to 4731 states and 6477 transitions. [2024-11-13 22:38:51,798 INFO L276 IsEmpty]: Start isEmpty. Operand 4731 states and 6477 transitions. [2024-11-13 22:38:51,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:38:51,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:51,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:51,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:51,869 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 22:38:52,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:52,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6479 states to 4732 states and 6479 transitions. [2024-11-13 22:38:52,419 INFO L276 IsEmpty]: Start isEmpty. Operand 4732 states and 6479 transitions. [2024-11-13 22:38:52,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:38:52,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:52,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:52,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:52,533 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 22:38:53,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:53,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6482 states to 4734 states and 6482 transitions. [2024-11-13 22:38:53,297 INFO L276 IsEmpty]: Start isEmpty. Operand 4734 states and 6482 transitions. [2024-11-13 22:38:53,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:38:53,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:53,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:53,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:55,286 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 22:39:00,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:00,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6502 states to 4743 states and 6502 transitions. [2024-11-13 22:39:00,582 INFO L276 IsEmpty]: Start isEmpty. Operand 4743 states and 6502 transitions. [2024-11-13 22:39:00,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:39:00,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:00,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:00,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:02,565 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 22:39:04,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:04,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6512 states to 4747 states and 6512 transitions. [2024-11-13 22:39:04,990 INFO L276 IsEmpty]: Start isEmpty. Operand 4747 states and 6512 transitions. [2024-11-13 22:39:04,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:39:04,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:04,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:05,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:06,586 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 22:39:09,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:09,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6518 states to 4749 states and 6518 transitions. [2024-11-13 22:39:09,205 INFO L276 IsEmpty]: Start isEmpty. Operand 4749 states and 6518 transitions. [2024-11-13 22:39:09,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:39:09,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:09,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:09,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:09,283 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 22:39:10,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:10,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6520 states to 4750 states and 6520 transitions. [2024-11-13 22:39:10,037 INFO L276 IsEmpty]: Start isEmpty. Operand 4750 states and 6520 transitions. [2024-11-13 22:39:10,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:39:10,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:10,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:10,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:10,126 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 22:39:10,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:10,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6523 states to 4752 states and 6523 transitions. [2024-11-13 22:39:10,874 INFO L276 IsEmpty]: Start isEmpty. Operand 4752 states and 6523 transitions. [2024-11-13 22:39:10,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:39:10,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:10,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:10,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:12,373 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 22:39:16,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:16,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6534 states to 4756 states and 6534 transitions. [2024-11-13 22:39:16,142 INFO L276 IsEmpty]: Start isEmpty. Operand 4756 states and 6534 transitions. [2024-11-13 22:39:16,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:39:16,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:16,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:16,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:17,332 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 22:39:20,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:20,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6538 states to 4758 states and 6538 transitions. [2024-11-13 22:39:20,497 INFO L276 IsEmpty]: Start isEmpty. Operand 4758 states and 6538 transitions. [2024-11-13 22:39:20,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:39:20,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:20,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:20,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:20,555 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 22:39:21,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:21,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6540 states to 4759 states and 6540 transitions. [2024-11-13 22:39:21,262 INFO L276 IsEmpty]: Start isEmpty. Operand 4759 states and 6540 transitions. [2024-11-13 22:39:21,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:39:21,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:21,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:21,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:21,342 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 22:39:22,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:22,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6543 states to 4761 states and 6543 transitions. [2024-11-13 22:39:22,197 INFO L276 IsEmpty]: Start isEmpty. Operand 4761 states and 6543 transitions. [2024-11-13 22:39:22,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:39:22,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:22,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:22,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:23,560 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 22:39:27,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:27,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6552 states to 4765 states and 6552 transitions. [2024-11-13 22:39:27,660 INFO L276 IsEmpty]: Start isEmpty. Operand 4765 states and 6552 transitions. [2024-11-13 22:39:27,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:39:27,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:27,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:27,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:29,212 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 22:39:32,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:32,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6557 states to 4767 states and 6557 transitions. [2024-11-13 22:39:32,327 INFO L276 IsEmpty]: Start isEmpty. Operand 4767 states and 6557 transitions. [2024-11-13 22:39:32,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:39:32,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:32,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:32,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:32,390 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 22:39:33,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:33,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6559 states to 4768 states and 6559 transitions. [2024-11-13 22:39:33,178 INFO L276 IsEmpty]: Start isEmpty. Operand 4768 states and 6559 transitions. [2024-11-13 22:39:33,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:39:33,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:33,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:33,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:33,263 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 22:39:34,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:34,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6562 states to 4770 states and 6562 transitions. [2024-11-13 22:39:34,167 INFO L276 IsEmpty]: Start isEmpty. Operand 4770 states and 6562 transitions. [2024-11-13 22:39:34,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:39:34,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:34,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:34,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:35,898 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 22:39:39,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:39,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6572 states to 4774 states and 6572 transitions. [2024-11-13 22:39:39,191 INFO L276 IsEmpty]: Start isEmpty. Operand 4774 states and 6572 transitions. [2024-11-13 22:39:39,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:39:39,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:39,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:39,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:43,378 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 22:39:52,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:52,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6585 states to 4780 states and 6585 transitions. [2024-11-13 22:39:52,539 INFO L276 IsEmpty]: Start isEmpty. Operand 4780 states and 6585 transitions. [2024-11-13 22:39:52,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:39:52,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:52,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:52,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:52,755 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 22:39:53,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:53,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6587 states to 4781 states and 6587 transitions. [2024-11-13 22:39:53,696 INFO L276 IsEmpty]: Start isEmpty. Operand 4781 states and 6587 transitions. [2024-11-13 22:39:53,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:39:53,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:53,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:53,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:54,119 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 22:40:05,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:05,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6614 states to 4798 states and 6614 transitions. [2024-11-13 22:40:05,731 INFO L276 IsEmpty]: Start isEmpty. Operand 4798 states and 6614 transitions. [2024-11-13 22:40:05,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:40:05,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:05,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:05,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:08,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:12,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:12,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6618 states to 4800 states and 6618 transitions. [2024-11-13 22:40:12,672 INFO L276 IsEmpty]: Start isEmpty. Operand 4800 states and 6618 transitions. [2024-11-13 22:40:12,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:40:12,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:12,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:12,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:15,968 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:20,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:20,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6622 states to 4802 states and 6622 transitions. [2024-11-13 22:40:20,536 INFO L276 IsEmpty]: Start isEmpty. Operand 4802 states and 6622 transitions. [2024-11-13 22:40:20,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:40:20,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:20,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:20,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:20,593 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 22:40:21,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:21,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6624 states to 4803 states and 6624 transitions. [2024-11-13 22:40:21,588 INFO L276 IsEmpty]: Start isEmpty. Operand 4803 states and 6624 transitions. [2024-11-13 22:40:21,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:40:21,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:21,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:21,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:21,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:22,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:22,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6628 states to 4805 states and 6628 transitions. [2024-11-13 22:40:22,923 INFO L276 IsEmpty]: Start isEmpty. Operand 4805 states and 6628 transitions. [2024-11-13 22:40:22,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:40:22,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:22,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:22,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:24,408 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 22:40:26,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:26,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6635 states to 4808 states and 6635 transitions. [2024-11-13 22:40:26,644 INFO L276 IsEmpty]: Start isEmpty. Operand 4808 states and 6635 transitions. [2024-11-13 22:40:26,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:40:26,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:26,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:26,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:31,499 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 22:40:38,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:38,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6640 states to 4810 states and 6640 transitions. [2024-11-13 22:40:38,462 INFO L276 IsEmpty]: Start isEmpty. Operand 4810 states and 6640 transitions. [2024-11-13 22:40:38,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:40:38,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:38,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:38,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:38,539 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 22:40:38,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:38,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6630 states to 4801 states and 6630 transitions. [2024-11-13 22:40:38,578 INFO L276 IsEmpty]: Start isEmpty. Operand 4801 states and 6630 transitions. [2024-11-13 22:40:38,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:40:38,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:38,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:38,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:38,682 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 22:40:39,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:39,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6633 states to 4803 states and 6633 transitions. [2024-11-13 22:40:39,753 INFO L276 IsEmpty]: Start isEmpty. Operand 4803 states and 6633 transitions. [2024-11-13 22:40:39,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:40:39,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:39,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:39,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:39,845 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 22:40:40,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:40,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6637 states to 4806 states and 6637 transitions. [2024-11-13 22:40:40,981 INFO L276 IsEmpty]: Start isEmpty. Operand 4806 states and 6637 transitions. [2024-11-13 22:40:40,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:40:40,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:40,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:41,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:41,786 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 22:40:43,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:43,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6642 states to 4809 states and 6642 transitions. [2024-11-13 22:40:43,967 INFO L276 IsEmpty]: Start isEmpty. Operand 4809 states and 6642 transitions. [2024-11-13 22:40:43,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:40:43,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:43,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:44,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:46,160 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 22:40:51,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:51,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6647 states to 4812 states and 6647 transitions. [2024-11-13 22:40:51,975 INFO L276 IsEmpty]: Start isEmpty. Operand 4812 states and 6647 transitions. [2024-11-13 22:40:51,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:40:51,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:51,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:52,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:55,460 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 22:41:10,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:10,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6661 states to 4820 states and 6661 transitions. [2024-11-13 22:41:10,342 INFO L276 IsEmpty]: Start isEmpty. Operand 4820 states and 6661 transitions. [2024-11-13 22:41:10,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:41:10,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:10,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:10,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:14,390 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 22:41:31,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:31,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6677 states to 4829 states and 6677 transitions. [2024-11-13 22:41:31,949 INFO L276 IsEmpty]: Start isEmpty. Operand 4829 states and 6677 transitions. [2024-11-13 22:41:31,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:41:31,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:31,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:31,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:32,504 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 22:41:34,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:34,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6685 states to 4836 states and 6685 transitions. [2024-11-13 22:41:34,720 INFO L276 IsEmpty]: Start isEmpty. Operand 4836 states and 6685 transitions. [2024-11-13 22:41:34,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:41:34,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:34,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:34,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:35,469 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 22:41:39,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:39,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6697 states to 4844 states and 6697 transitions. [2024-11-13 22:41:39,263 INFO L276 IsEmpty]: Start isEmpty. Operand 4844 states and 6697 transitions. [2024-11-13 22:41:39,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:41:39,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:39,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:39,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:40,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:45,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:45,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6698 states to 4845 states and 6698 transitions. [2024-11-13 22:41:45,570 INFO L276 IsEmpty]: Start isEmpty. Operand 4845 states and 6698 transitions. [2024-11-13 22:41:45,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:41:45,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:45,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:45,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:46,578 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 22:41:49,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:49,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6699 states to 4846 states and 6699 transitions. [2024-11-13 22:41:49,426 INFO L276 IsEmpty]: Start isEmpty. Operand 4846 states and 6699 transitions. [2024-11-13 22:41:49,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:41:49,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:49,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:49,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:51,296 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 22:41:54,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:54,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6701 states to 4847 states and 6701 transitions. [2024-11-13 22:41:54,999 INFO L276 IsEmpty]: Start isEmpty. Operand 4847 states and 6701 transitions. [2024-11-13 22:41:54,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:41:55,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:55,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:55,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:56,672 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 22:42:02,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:02,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6702 states to 4848 states and 6702 transitions. [2024-11-13 22:42:02,966 INFO L276 IsEmpty]: Start isEmpty. Operand 4848 states and 6702 transitions. [2024-11-13 22:42:02,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:42:02,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:02,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:03,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:04,834 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 22:42:11,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:11,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6703 states to 4849 states and 6703 transitions. [2024-11-13 22:42:11,272 INFO L276 IsEmpty]: Start isEmpty. Operand 4849 states and 6703 transitions. [2024-11-13 22:42:11,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:42:11,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:11,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:11,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:13,073 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 22:42:19,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:19,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6704 states to 4850 states and 6704 transitions. [2024-11-13 22:42:19,736 INFO L276 IsEmpty]: Start isEmpty. Operand 4850 states and 6704 transitions. [2024-11-13 22:42:19,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:42:19,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:19,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:19,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:23,440 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:39,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:39,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6704 states to 4851 states and 6704 transitions. [2024-11-13 22:42:39,140 INFO L276 IsEmpty]: Start isEmpty. Operand 4851 states and 6704 transitions. [2024-11-13 22:42:39,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:42:39,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:39,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:39,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:41,638 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:46,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:46,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6706 states to 4852 states and 6706 transitions. [2024-11-13 22:42:46,278 INFO L276 IsEmpty]: Start isEmpty. Operand 4852 states and 6706 transitions. [2024-11-13 22:42:46,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:42:46,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:46,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:46,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:48,316 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:55,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:55,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6707 states to 4853 states and 6707 transitions. [2024-11-13 22:42:55,067 INFO L276 IsEmpty]: Start isEmpty. Operand 4853 states and 6707 transitions. [2024-11-13 22:42:55,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:42:55,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:55,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:55,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:56,898 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:03,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:03,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6708 states to 4854 states and 6708 transitions. [2024-11-13 22:43:03,575 INFO L276 IsEmpty]: Start isEmpty. Operand 4854 states and 6708 transitions. [2024-11-13 22:43:03,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:43:03,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:03,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:03,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:05,677 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:12,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:12,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6709 states to 4855 states and 6709 transitions. [2024-11-13 22:43:12,690 INFO L276 IsEmpty]: Start isEmpty. Operand 4855 states and 6709 transitions. [2024-11-13 22:43:12,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:43:12,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:12,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:12,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:14,886 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:22,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:22,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6710 states to 4856 states and 6710 transitions. [2024-11-13 22:43:22,023 INFO L276 IsEmpty]: Start isEmpty. Operand 4856 states and 6710 transitions. [2024-11-13 22:43:22,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:43:22,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:22,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:22,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:24,134 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:31,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:31,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6711 states to 4857 states and 6711 transitions. [2024-11-13 22:43:31,196 INFO L276 IsEmpty]: Start isEmpty. Operand 4857 states and 6711 transitions. [2024-11-13 22:43:31,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:43:31,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:31,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:31,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:36,858 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:00,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:00,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6711 states to 4858 states and 6711 transitions. [2024-11-13 22:44:00,453 INFO L276 IsEmpty]: Start isEmpty. Operand 4858 states and 6711 transitions. [2024-11-13 22:44:00,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:44:00,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:00,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:00,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:03,378 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:08,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:08,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6713 states to 4859 states and 6713 transitions. [2024-11-13 22:44:08,749 INFO L276 IsEmpty]: Start isEmpty. Operand 4859 states and 6713 transitions. [2024-11-13 22:44:08,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:44:08,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:08,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:08,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:11,405 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:18,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:18,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6713 states to 4860 states and 6713 transitions. [2024-11-13 22:44:18,972 INFO L276 IsEmpty]: Start isEmpty. Operand 4860 states and 6713 transitions. [2024-11-13 22:44:18,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:44:18,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:18,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:19,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:22,037 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:27,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:27,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6715 states to 4861 states and 6715 transitions. [2024-11-13 22:44:27,238 INFO L276 IsEmpty]: Start isEmpty. Operand 4861 states and 6715 transitions. [2024-11-13 22:44:27,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:44:27,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:27,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:27,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:29,497 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:37,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:37,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6716 states to 4862 states and 6716 transitions. [2024-11-13 22:44:37,100 INFO L276 IsEmpty]: Start isEmpty. Operand 4862 states and 6716 transitions. [2024-11-13 22:44:37,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:44:37,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:37,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:37,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:39,432 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:47,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:47,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6717 states to 4863 states and 6717 transitions. [2024-11-13 22:44:47,163 INFO L276 IsEmpty]: Start isEmpty. Operand 4863 states and 6717 transitions. [2024-11-13 22:44:47,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:44:47,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:47,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:47,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:50,938 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:06,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:06,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6717 states to 4864 states and 6717 transitions. [2024-11-13 22:45:06,123 INFO L276 IsEmpty]: Start isEmpty. Operand 4864 states and 6717 transitions. [2024-11-13 22:45:06,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:45:06,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:06,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:06,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:08,235 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:13,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:13,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6718 states to 4865 states and 6718 transitions. [2024-11-13 22:45:13,459 INFO L276 IsEmpty]: Start isEmpty. Operand 4865 states and 6718 transitions. [2024-11-13 22:45:13,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:45:13,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:13,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:13,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:17,858 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:24,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:24,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6720 states to 4866 states and 6720 transitions. [2024-11-13 22:45:24,901 INFO L276 IsEmpty]: Start isEmpty. Operand 4866 states and 6720 transitions. [2024-11-13 22:45:24,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:45:24,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:24,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:25,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:28,001 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:37,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:37,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6720 states to 4867 states and 6720 transitions. [2024-11-13 22:45:37,463 INFO L276 IsEmpty]: Start isEmpty. Operand 4867 states and 6720 transitions. [2024-11-13 22:45:37,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:45:37,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:37,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:37,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:40,001 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:45,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:45,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6721 states to 4868 states and 6721 transitions. [2024-11-13 22:45:45,204 INFO L276 IsEmpty]: Start isEmpty. Operand 4868 states and 6721 transitions. [2024-11-13 22:45:45,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:45:45,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:45,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:45,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:50,168 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:57,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:57,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6723 states to 4869 states and 6723 transitions. [2024-11-13 22:45:57,185 INFO L276 IsEmpty]: Start isEmpty. Operand 4869 states and 6723 transitions. [2024-11-13 22:45:57,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:45:57,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:57,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:57,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:00,019 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:09,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:09,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 4870 states and 6724 transitions. [2024-11-13 22:46:09,533 INFO L276 IsEmpty]: Start isEmpty. Operand 4870 states and 6724 transitions. [2024-11-13 22:46:09,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:46:09,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:09,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:09,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:13,594 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:27,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:27,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6724 states to 4871 states and 6724 transitions. [2024-11-13 22:46:27,253 INFO L276 IsEmpty]: Start isEmpty. Operand 4871 states and 6724 transitions. [2024-11-13 22:46:27,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:46:27,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:27,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:27,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:31,459 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:38,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:38,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6726 states to 4872 states and 6726 transitions. [2024-11-13 22:46:38,196 INFO L276 IsEmpty]: Start isEmpty. Operand 4872 states and 6726 transitions. [2024-11-13 22:46:38,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:46:38,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:38,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:38,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:41,276 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:51,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:51,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 4873 states and 6727 transitions. [2024-11-13 22:46:51,203 INFO L276 IsEmpty]: Start isEmpty. Operand 4873 states and 6727 transitions. [2024-11-13 22:46:51,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:46:51,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:51,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:51,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:55,603 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:10,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:10,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 4874 states and 6727 transitions. [2024-11-13 22:47:10,489 INFO L276 IsEmpty]: Start isEmpty. Operand 4874 states and 6727 transitions. [2024-11-13 22:47:10,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:47:10,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:10,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:10,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:14,786 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:22,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:22,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6729 states to 4875 states and 6729 transitions. [2024-11-13 22:47:22,039 INFO L276 IsEmpty]: Start isEmpty. Operand 4875 states and 6729 transitions. [2024-11-13 22:47:22,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:47:22,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:22,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:22,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:25,527 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:35,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:35,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6729 states to 4876 states and 6729 transitions. [2024-11-13 22:47:35,374 INFO L276 IsEmpty]: Start isEmpty. Operand 4876 states and 6729 transitions. [2024-11-13 22:47:35,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:47:35,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:35,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:35,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:39,084 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:45,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:45,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6730 states to 4877 states and 6730 transitions. [2024-11-13 22:47:45,287 INFO L276 IsEmpty]: Start isEmpty. Operand 4877 states and 6730 transitions. [2024-11-13 22:47:45,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:47:45,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:45,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:45,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:51,134 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:58,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:58,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6732 states to 4878 states and 6732 transitions. [2024-11-13 22:47:58,609 INFO L276 IsEmpty]: Start isEmpty. Operand 4878 states and 6732 transitions. [2024-11-13 22:47:58,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:47:58,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:58,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:58,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:02,520 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:12,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:12,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6732 states to 4879 states and 6732 transitions. [2024-11-13 22:48:12,200 INFO L276 IsEmpty]: Start isEmpty. Operand 4879 states and 6732 transitions. [2024-11-13 22:48:12,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:48:12,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:12,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:12,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:14,920 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:20,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:20,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6733 states to 4880 states and 6733 transitions. [2024-11-13 22:48:20,053 INFO L276 IsEmpty]: Start isEmpty. Operand 4880 states and 6733 transitions. [2024-11-13 22:48:20,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:48:20,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:20,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:20,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:25,191 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:32,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:32,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6735 states to 4881 states and 6735 transitions. [2024-11-13 22:48:32,509 INFO L276 IsEmpty]: Start isEmpty. Operand 4881 states and 6735 transitions. [2024-11-13 22:48:32,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:48:32,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:32,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:32,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:35,834 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:44,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:44,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6736 states to 4882 states and 6736 transitions. [2024-11-13 22:48:44,829 INFO L276 IsEmpty]: Start isEmpty. Operand 4882 states and 6736 transitions. [2024-11-13 22:48:44,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:48:44,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:44,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:44,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:49,402 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:03,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:03,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6736 states to 4883 states and 6736 transitions. [2024-11-13 22:49:03,762 INFO L276 IsEmpty]: Start isEmpty. Operand 4883 states and 6736 transitions. [2024-11-13 22:49:03,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:49:03,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:03,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:04,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:07,090 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:13,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:13,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6737 states to 4884 states and 6737 transitions. [2024-11-13 22:49:13,486 INFO L276 IsEmpty]: Start isEmpty. Operand 4884 states and 6737 transitions. [2024-11-13 22:49:13,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:49:13,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:13,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:13,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:17,205 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:23,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:23,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6738 states to 4885 states and 6738 transitions. [2024-11-13 22:49:23,448 INFO L276 IsEmpty]: Start isEmpty. Operand 4885 states and 6738 transitions. [2024-11-13 22:49:23,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:49:23,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:23,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:23,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:26,751 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:32,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:32,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6739 states to 4886 states and 6739 transitions. [2024-11-13 22:49:32,970 INFO L276 IsEmpty]: Start isEmpty. Operand 4886 states and 6739 transitions. [2024-11-13 22:49:32,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:49:32,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:32,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:33,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:41,959 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:52,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:52,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6741 states to 4887 states and 6741 transitions. [2024-11-13 22:49:52,504 INFO L276 IsEmpty]: Start isEmpty. Operand 4887 states and 6741 transitions. [2024-11-13 22:49:52,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:49:52,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:52,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:52,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:43,543 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.