./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/memsafety/test-0235-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb40517c-b257-4572-9fc8-85fdfb8003a1/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb40517c-b257-4572-9fc8-85fdfb8003a1/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb40517c-b257-4572-9fc8-85fdfb8003a1/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb40517c-b257-4572-9fc8-85fdfb8003a1/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/memsafety/test-0235-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb40517c-b257-4572-9fc8-85fdfb8003a1/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb40517c-b257-4572-9fc8-85fdfb8003a1/bin/ukojak-verify-CZk0znPC7b --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 6e8dd9d71aae7a8c83467a9093ad4bffb4ddd59cddc2d90362f34ff651f24f9a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:03:51,422 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:03:51,481 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb40517c-b257-4572-9fc8-85fdfb8003a1/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 04:03:51,486 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:03:51,486 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:03:51,505 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:03:51,506 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:03:51,507 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:03:51,507 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:03:51,507 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 04:03:51,507 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:03:51,507 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 04:03:51,507 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:03:51,507 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 04:03:51,508 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 04:03:51,508 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 04:03:51,508 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:03:51,508 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 04:03:51,508 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 04:03:51,508 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:03:51,508 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:03:51,508 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:03:51,508 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:03:51,508 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:03:51,509 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:03:51,509 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:03:51,509 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:03:51,509 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:03:51,509 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:03:51,509 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:03:51,509 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_fb40517c-b257-4572-9fc8-85fdfb8003a1/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G 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 -> 6e8dd9d71aae7a8c83467a9093ad4bffb4ddd59cddc2d90362f34ff651f24f9a [2024-12-06 04:03:51,754 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:03:51,763 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:03:51,765 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:03:51,766 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:03:51,767 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:03:51,768 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb40517c-b257-4572-9fc8-85fdfb8003a1/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/memsafety/test-0235-1.i [2024-12-06 04:03:54,408 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb40517c-b257-4572-9fc8-85fdfb8003a1/bin/ukojak-verify-CZk0znPC7b/data/a6a42af5a/8e158426564f43f4be9a060dd0c13335/FLAG8fa905a5f [2024-12-06 04:03:54,637 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:03:54,638 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb40517c-b257-4572-9fc8-85fdfb8003a1/sv-benchmarks/c/memsafety/test-0235-1.i [2024-12-06 04:03:54,651 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb40517c-b257-4572-9fc8-85fdfb8003a1/bin/ukojak-verify-CZk0znPC7b/data/a6a42af5a/8e158426564f43f4be9a060dd0c13335/FLAG8fa905a5f [2024-12-06 04:03:54,667 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb40517c-b257-4572-9fc8-85fdfb8003a1/bin/ukojak-verify-CZk0znPC7b/data/a6a42af5a/8e158426564f43f4be9a060dd0c13335 [2024-12-06 04:03:54,670 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:03:54,672 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:03:54,673 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:03:54,673 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:03:54,678 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:03:54,679 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:03:54" (1/1) ... [2024-12-06 04:03:54,680 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7dca9334 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:03:54, skipping insertion in model container [2024-12-06 04:03:54,680 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:03:54" (1/1) ... [2024-12-06 04:03:54,712 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:03:55,127 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:03:55,139 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:03:55,188 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:03:55,222 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:03:55,222 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:03:55 WrapperNode [2024-12-06 04:03:55,223 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:03:55,224 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:03:55,224 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:03:55,224 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:03:55,229 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:03:55" (1/1) ... [2024-12-06 04:03:55,241 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:03:55" (1/1) ... [2024-12-06 04:03:55,281 INFO L138 Inliner]: procedures = 188, calls = 69, calls flagged for inlining = 24, calls inlined = 50, statements flattened = 717 [2024-12-06 04:03:55,282 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:03:55,282 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:03:55,282 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:03:55,282 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:03:55,290 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:03:55" (1/1) ... [2024-12-06 04:03:55,290 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:03:55" (1/1) ... [2024-12-06 04:03:55,297 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:03:55" (1/1) ... [2024-12-06 04:03:55,298 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:03:55" (1/1) ... [2024-12-06 04:03:55,322 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:03:55" (1/1) ... [2024-12-06 04:03:55,325 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:03:55" (1/1) ... [2024-12-06 04:03:55,333 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:03:55" (1/1) ... [2024-12-06 04:03:55,337 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:03:55" (1/1) ... [2024-12-06 04:03:55,339 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:03:55" (1/1) ... [2024-12-06 04:03:55,346 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:03:55,346 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:03:55,347 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:03:55,347 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:03:55,348 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:03:55" (1/1) ... [2024-12-06 04:03:55,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:03:55,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb40517c-b257-4572-9fc8-85fdfb8003a1/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:03:55,381 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb40517c-b257-4572-9fc8-85fdfb8003a1/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:03:55,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fb40517c-b257-4572-9fc8-85fdfb8003a1/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:03:55,409 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 04:03:55,409 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:03:55,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 04:03:55,409 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 04:03:55,409 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 04:03:55,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 04:03:55,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:03:55,410 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:03:55,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:03:55,536 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:03:55,538 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:03:56,668 INFO L? ?]: Removed 699 outVars from TransFormulas that were not future-live. [2024-12-06 04:03:56,668 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:03:56,851 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:03:56,851 INFO L312 CfgBuilder]: Removed 30 assume(true) statements. [2024-12-06 04:03:56,851 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:03:56 BoogieIcfgContainer [2024-12-06 04:03:56,851 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:03:56,852 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:03:56,852 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:03:56,861 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:03:56,861 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:03:56" (1/1) ... [2024-12-06 04:03:56,867 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:03:56,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:56,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 565 states and 680 transitions. [2024-12-06 04:03:56,916 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 680 transitions. [2024-12-06 04:03:56,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 04:03:56,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:56,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:56,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:57,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:57,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:57,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 565 states and 679 transitions. [2024-12-06 04:03:57,022 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 679 transitions. [2024-12-06 04:03:57,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 04:03:57,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:57,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:57,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:57,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:57,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:57,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 564 states and 678 transitions. [2024-12-06 04:03:57,137 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 678 transitions. [2024-12-06 04:03:57,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 04:03:57,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:57,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:57,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 04:03:57,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:57,204 INFO L256 TraceCheckSpWp]: Trace formula consists of 73 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-12-06 04:03:57,210 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 04:03:57,281 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-06 04:03:57,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:57,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:57,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 563 states and 677 transitions. [2024-12-06 04:03:57,403 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 677 transitions. [2024-12-06 04:03:57,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 04:03:57,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:57,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:57,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:57,444 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:57,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:57,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 563 states and 676 transitions. [2024-12-06 04:03:57,455 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 676 transitions. [2024-12-06 04:03:57,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 04:03:57,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:57,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:57,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:57,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:57,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:57,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 562 states and 675 transitions. [2024-12-06 04:03:57,581 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 675 transitions. [2024-12-06 04:03:57,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 04:03:57,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:57,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:57,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 04:03:57,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:57,664 INFO L256 TraceCheckSpWp]: Trace formula consists of 131 conjuncts, 27 conjuncts are in the unsatisfiable core [2024-12-06 04:03:57,668 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 04:03:57,694 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-06 04:03:57,740 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:57,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:57,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 563 states and 676 transitions. [2024-12-06 04:03:57,794 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 676 transitions. [2024-12-06 04:03:57,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 04:03:57,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:57,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:57,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 04:03:57,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:57,950 INFO L256 TraceCheckSpWp]: Trace formula consists of 146 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-12-06 04:03:57,953 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 04:03:57,971 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-06 04:03:57,986 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:03:58,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:58,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 562 states and 675 transitions. [2024-12-06 04:03:58,009 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 675 transitions. [2024-12-06 04:03:58,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 04:03:58,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:58,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:58,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:58,047 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:03:58,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:58,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 562 states and 674 transitions. [2024-12-06 04:03:58,058 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 674 transitions. [2024-12-06 04:03:58,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 04:03:58,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:58,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:58,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:58,159 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:03:58,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:58,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 561 states and 673 transitions. [2024-12-06 04:03:58,173 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 673 transitions. [2024-12-06 04:03:58,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 04:03:58,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:58,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:58,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 04:03:58,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:58,276 INFO L256 TraceCheckSpWp]: Trace formula consists of 204 conjuncts, 44 conjuncts are in the unsatisfiable core [2024-12-06 04:03:58,280 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 04:03:58,323 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-06 04:03:58,344 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:03:58,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:58,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 562 states and 674 transitions. [2024-12-06 04:03:58,383 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 674 transitions. [2024-12-06 04:03:58,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 04:03:58,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:58,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:58,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 04:03:58,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:58,515 INFO L256 TraceCheckSpWp]: Trace formula consists of 219 conjuncts, 22 conjuncts are in the unsatisfiable core [2024-12-06 04:03:58,518 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 04:03:58,540 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-12-06 04:03:58,571 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:03:58,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:58,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 561 states and 673 transitions. [2024-12-06 04:03:58,696 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 673 transitions. [2024-12-06 04:03:58,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 04:03:58,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:58,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:58,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:58,744 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:03:58,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:58,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 561 states and 672 transitions. [2024-12-06 04:03:58,755 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 672 transitions. [2024-12-06 04:03:58,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 04:03:58,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:58,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:58,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:58,873 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:03:58,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:58,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 560 states and 671 transitions. [2024-12-06 04:03:58,889 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 671 transitions. [2024-12-06 04:03:58,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 04:03:58,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:58,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:58,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 04:03:59,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:59,030 INFO L256 TraceCheckSpWp]: Trace formula consists of 277 conjuncts, 57 conjuncts are in the unsatisfiable core [2024-12-06 04:03:59,034 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 04:03:59,101 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-06 04:03:59,167 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 04:03:59,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:59,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 562 states and 675 transitions. [2024-12-06 04:03:59,534 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 675 transitions. [2024-12-06 04:03:59,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 04:03:59,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:59,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:59,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 04:03:59,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:59,677 INFO L256 TraceCheckSpWp]: Trace formula consists of 292 conjuncts, 24 conjuncts are in the unsatisfiable core [2024-12-06 04:03:59,680 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 04:03:59,697 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-06 04:03:59,708 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:03:59,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:59,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 561 states and 674 transitions. [2024-12-06 04:03:59,734 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 674 transitions. [2024-12-06 04:03:59,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 04:03:59,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:59,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:59,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:59,856 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 04:03:59,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:59,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 560 states and 672 transitions. [2024-12-06 04:03:59,875 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 672 transitions. [2024-12-06 04:03:59,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 04:03:59,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:59,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:59,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 04:04:00,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:00,071 INFO L256 TraceCheckSpWp]: Trace formula consists of 350 conjuncts, 34 conjuncts are in the unsatisfiable core [2024-12-06 04:04:00,075 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 04:04:00,103 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-06 04:04:00,125 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:04:00,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:00,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 561 states and 673 transitions. [2024-12-06 04:04:00,152 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 673 transitions. [2024-12-06 04:04:00,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 04:04:00,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:00,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:00,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 04:04:00,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:00,391 INFO L256 TraceCheckSpWp]: Trace formula consists of 365 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-12-06 04:04:00,394 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 04:04:00,414 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-06 04:04:00,466 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 04:04:00,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:00,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 562 states and 675 transitions. [2024-12-06 04:04:00,620 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 675 transitions. [2024-12-06 04:04:00,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 04:04:00,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:00,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:00,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 04:04:00,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:00,849 INFO L256 TraceCheckSpWp]: Trace formula consists of 380 conjuncts, 45 conjuncts are in the unsatisfiable core [2024-12-06 04:04:00,854 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 04:04:00,869 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-12-06 04:04:00,932 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:04:01,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:01,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 563 states and 676 transitions. [2024-12-06 04:04:01,068 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 676 transitions. [2024-12-06 04:04:01,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 04:04:01,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:01,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:01,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 04:04:01,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:01,397 INFO L256 TraceCheckSpWp]: Trace formula consists of 395 conjuncts, 37 conjuncts are in the unsatisfiable core [2024-12-06 04:04:01,401 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 04:04:01,481 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-06 04:04:01,502 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 04:04:01,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:01,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 565 states and 679 transitions. [2024-12-06 04:04:01,732 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 679 transitions. [2024-12-06 04:04:01,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 04:04:01,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:01,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:01,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 04:04:01,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:01,953 INFO L256 TraceCheckSpWp]: Trace formula consists of 410 conjuncts, 34 conjuncts are in the unsatisfiable core [2024-12-06 04:04:01,956 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 04:04:01,981 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-12-06 04:04:02,004 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 04:04:02,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:02,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 566 states and 680 transitions. [2024-12-06 04:04:02,034 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 680 transitions. [2024-12-06 04:04:02,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 04:04:02,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:02,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:02,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 04:04:02,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:02,230 INFO L256 TraceCheckSpWp]: Trace formula consists of 425 conjuncts, 67 conjuncts are in the unsatisfiable core [2024-12-06 04:04:02,234 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 04:04:02,247 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2024-12-06 04:04:02,383 INFO L349 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2024-12-06 04:04:02,384 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 12 treesize of output 14 [2024-12-06 04:04:02,403 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 04:04:02,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:02,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 566 states and 681 transitions. [2024-12-06 04:04:02,947 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 681 transitions. [2024-12-06 04:04:02,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 04:04:02,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:02,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:02,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:03,065 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:04:03,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:03,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 565 states and 680 transitions. [2024-12-06 04:04:03,083 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 680 transitions. [2024-12-06 04:04:03,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 04:04:03,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:03,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:03,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:03,329 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:04:03,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:03,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 564 states and 679 transitions. [2024-12-06 04:04:03,563 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 679 transitions. [2024-12-06 04:04:03,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:04:03,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:03,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:03,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:03,962 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:04:04,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:04,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 563 states and 678 transitions. [2024-12-06 04:04:04,759 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 678 transitions. [2024-12-06 04:04:04,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:04:04,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:04,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:04,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:05,113 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:04:05,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:05,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 564 states and 679 transitions. [2024-12-06 04:04:05,970 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 679 transitions. [2024-12-06 04:04:05,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:04:05,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:05,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:06,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:06,407 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:04:07,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:07,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 565 states and 680 transitions. [2024-12-06 04:04:07,508 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 680 transitions. [2024-12-06 04:04:07,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 04:04:07,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:07,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:07,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:07,898 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:04:08,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:08,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 566 states and 682 transitions. [2024-12-06 04:04:08,412 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 682 transitions. [2024-12-06 04:04:08,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 04:04:08,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:08,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:08,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:08,771 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:04:09,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:09,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 567 states and 683 transitions. [2024-12-06 04:04:09,571 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 683 transitions. [2024-12-06 04:04:09,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 04:04:09,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:09,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:09,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:10,019 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:04:10,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:10,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 568 states and 684 transitions. [2024-12-06 04:04:10,847 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 684 transitions. [2024-12-06 04:04:10,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 04:04:10,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:10,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:10,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:11,316 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:04:12,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:12,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 569 states and 685 transitions. [2024-12-06 04:04:12,103 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 685 transitions. [2024-12-06 04:04:12,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 04:04:12,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:12,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:12,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:12,626 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:04:13,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:13,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 570 states and 686 transitions. [2024-12-06 04:04:13,424 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 686 transitions. [2024-12-06 04:04:13,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:04:13,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:13,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:13,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:14,286 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:04:16,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:16,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 571 states and 686 transitions. [2024-12-06 04:04:16,644 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 686 transitions. [2024-12-06 04:04:16,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 04:04:16,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:16,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:16,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:17,392 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:04:18,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:18,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 572 states and 688 transitions. [2024-12-06 04:04:18,146 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 688 transitions. [2024-12-06 04:04:18,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 04:04:18,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:18,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:18,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:18,692 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:04:19,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:19,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 573 states and 689 transitions. [2024-12-06 04:04:19,932 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 689 transitions. [2024-12-06 04:04:19,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 04:04:19,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:19,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:19,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:20,593 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:04:21,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:21,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 574 states and 690 transitions. [2024-12-06 04:04:21,694 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 690 transitions. [2024-12-06 04:04:21,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 04:04:21,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:21,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:21,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:22,224 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:04:23,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:23,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 575 states and 691 transitions. [2024-12-06 04:04:23,292 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 691 transitions. [2024-12-06 04:04:23,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 04:04:23,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:23,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:23,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:24,351 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:04:27,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:27,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 576 states and 691 transitions. [2024-12-06 04:04:27,307 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 691 transitions. [2024-12-06 04:04:27,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 04:04:27,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:27,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:27,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:27,843 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:04:28,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:28,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 577 states and 692 transitions. [2024-12-06 04:04:28,679 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 692 transitions. [2024-12-06 04:04:28,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 04:04:28,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:28,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:28,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:29,645 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:04:30,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:30,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 578 states and 694 transitions. [2024-12-06 04:04:30,793 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 694 transitions. [2024-12-06 04:04:30,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:04:30,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:30,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:30,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:31,479 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:04:32,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:32,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 579 states and 695 transitions. [2024-12-06 04:04:32,803 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 695 transitions. [2024-12-06 04:04:32,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 04:04:32,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:32,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:32,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:33,458 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:04:34,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:34,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 580 states and 696 transitions. [2024-12-06 04:04:34,738 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 696 transitions. [2024-12-06 04:04:34,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 04:04:34,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:34,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:34,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:35,513 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:04:36,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:36,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 581 states and 697 transitions. [2024-12-06 04:04:36,926 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 697 transitions. [2024-12-06 04:04:36,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 04:04:36,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:36,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:36,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:37,713 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:04:39,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:39,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 582 states and 698 transitions. [2024-12-06 04:04:39,291 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 698 transitions. [2024-12-06 04:04:39,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:04:39,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:39,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:39,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:40,847 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:04:45,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:45,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 583 states and 698 transitions. [2024-12-06 04:04:45,214 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 698 transitions. [2024-12-06 04:04:45,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 04:04:45,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:45,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:45,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:46,280 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:04:47,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:47,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 584 states and 700 transitions. [2024-12-06 04:04:47,614 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 700 transitions. [2024-12-06 04:04:47,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 04:04:47,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:47,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:47,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:48,608 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:04:50,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:50,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 585 states and 701 transitions. [2024-12-06 04:04:50,091 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 701 transitions. [2024-12-06 04:04:50,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:04:50,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:50,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:50,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:51,178 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:04:53,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:53,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 586 states and 701 transitions. [2024-12-06 04:04:53,840 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 701 transitions. [2024-12-06 04:04:53,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:04:53,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:53,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:53,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:54,876 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:04:56,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:56,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 587 states and 702 transitions. [2024-12-06 04:04:56,020 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 702 transitions. [2024-12-06 04:04:56,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 04:04:56,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:56,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:56,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:56,966 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:04:58,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:58,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 588 states and 703 transitions. [2024-12-06 04:04:58,048 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 703 transitions. [2024-12-06 04:04:58,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:04:58,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:58,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:58,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:58,995 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:05:00,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:00,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 589 states and 704 transitions. [2024-12-06 04:05:00,137 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 704 transitions. [2024-12-06 04:05:00,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:05:00,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:00,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:00,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:02,178 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:05:04,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:04,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 590 states and 706 transitions. [2024-12-06 04:05:04,305 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 706 transitions. [2024-12-06 04:05:04,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 04:05:04,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:04,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:04,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:05,391 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:05:06,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:06,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 591 states and 707 transitions. [2024-12-06 04:05:06,976 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 707 transitions. [2024-12-06 04:05:06,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:05:06,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:06,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:07,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:08,084 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:05:10,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:10,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 592 states and 708 transitions. [2024-12-06 04:05:10,116 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 708 transitions. [2024-12-06 04:05:10,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:05:10,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:10,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:10,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:11,341 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:05:13,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:13,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 593 states and 709 transitions. [2024-12-06 04:05:13,355 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 709 transitions. [2024-12-06 04:05:13,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:05:13,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:13,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:13,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:15,237 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:05:20,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:20,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 594 states and 709 transitions. [2024-12-06 04:05:20,047 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 709 transitions. [2024-12-06 04:05:20,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:05:20,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:20,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:20,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:21,146 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:05:22,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:22,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 595 states and 710 transitions. [2024-12-06 04:05:22,500 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 710 transitions. [2024-12-06 04:05:22,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:05:22,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:22,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:22,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:24,338 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:05:26,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:26,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 596 states and 712 transitions. [2024-12-06 04:05:26,244 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 712 transitions. [2024-12-06 04:05:26,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:05:26,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:26,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:26,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:27,558 INFO L134 CoverageAnalysis]: Checked inductivity of 573 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:05:29,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:29,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 597 states and 713 transitions. [2024-12-06 04:05:29,534 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 713 transitions. [2024-12-06 04:05:29,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:05:29,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:29,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:29,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:31,273 INFO L134 CoverageAnalysis]: Checked inductivity of 607 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:05:34,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:34,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 598 states and 713 transitions. [2024-12-06 04:05:34,578 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 713 transitions. [2024-12-06 04:05:34,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:05:34,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:34,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:34,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:36,283 INFO L134 CoverageAnalysis]: Checked inductivity of 642 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:05:37,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:37,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 599 states and 715 transitions. [2024-12-06 04:05:37,937 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 715 transitions. [2024-12-06 04:05:37,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 04:05:37,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:37,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:38,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:39,294 INFO L134 CoverageAnalysis]: Checked inductivity of 678 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:05:41,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:41,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 600 states and 716 transitions. [2024-12-06 04:05:41,665 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 716 transitions. [2024-12-06 04:05:41,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 04:05:41,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:41,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:41,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:43,284 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:05:45,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:45,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 601 states and 717 transitions. [2024-12-06 04:05:45,449 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 717 transitions. [2024-12-06 04:05:45,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:05:45,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:45,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:45,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:46,960 INFO L134 CoverageAnalysis]: Checked inductivity of 753 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:05:49,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:49,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 602 states and 718 transitions. [2024-12-06 04:05:49,165 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 718 transitions. [2024-12-06 04:05:49,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 04:05:49,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:49,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:49,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:50,691 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:05:52,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:52,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 603 states and 719 transitions. [2024-12-06 04:05:52,896 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 719 transitions. [2024-12-06 04:05:52,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:05:52,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:52,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:52,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:54,507 INFO L134 CoverageAnalysis]: Checked inductivity of 832 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:05:56,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:56,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 604 states and 720 transitions. [2024-12-06 04:05:56,714 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 720 transitions. [2024-12-06 04:05:56,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 04:05:56,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:56,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:56,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:58,314 INFO L134 CoverageAnalysis]: Checked inductivity of 873 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:06:00,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:00,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 605 states and 721 transitions. [2024-12-06 04:06:00,585 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 721 transitions. [2024-12-06 04:06:00,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 04:06:00,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:00,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:00,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:03,842 INFO L134 CoverageAnalysis]: Checked inductivity of 915 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:06:13,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:13,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 606 states and 721 transitions. [2024-12-06 04:06:13,455 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 721 transitions. [2024-12-06 04:06:13,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 04:06:13,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:13,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:13,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:15,019 INFO L134 CoverageAnalysis]: Checked inductivity of 958 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:06:16,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:16,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 607 states and 722 transitions. [2024-12-06 04:06:16,721 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 722 transitions. [2024-12-06 04:06:16,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 04:06:16,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:16,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:16,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:19,429 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:06:22,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:22,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 608 states and 724 transitions. [2024-12-06 04:06:22,006 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 724 transitions. [2024-12-06 04:06:22,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 04:06:22,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:22,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:22,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:23,861 INFO L134 CoverageAnalysis]: Checked inductivity of 1047 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:06:26,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:26,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 609 states and 725 transitions. [2024-12-06 04:06:26,704 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 725 transitions. [2024-12-06 04:06:26,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:06:26,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:26,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:26,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:28,533 INFO L134 CoverageAnalysis]: Checked inductivity of 1093 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:06:31,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:31,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 610 states and 726 transitions. [2024-12-06 04:06:31,212 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 726 transitions. [2024-12-06 04:06:31,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 04:06:31,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:31,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:31,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:33,371 INFO L134 CoverageAnalysis]: Checked inductivity of 1140 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:06:36,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:36,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 611 states and 727 transitions. [2024-12-06 04:06:36,302 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 727 transitions. [2024-12-06 04:06:36,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 04:06:36,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:36,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:36,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:38,210 INFO L134 CoverageAnalysis]: Checked inductivity of 1188 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:06:41,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:41,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 612 states and 728 transitions. [2024-12-06 04:06:41,056 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 728 transitions. [2024-12-06 04:06:41,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:06:41,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:41,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:41,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:43,035 INFO L134 CoverageAnalysis]: Checked inductivity of 1237 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:06:45,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:45,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 613 states and 729 transitions. [2024-12-06 04:06:45,735 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 729 transitions. [2024-12-06 04:06:45,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:06:45,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:45,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:45,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:47,682 INFO L134 CoverageAnalysis]: Checked inductivity of 1287 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:06:50,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:50,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 614 states and 730 transitions. [2024-12-06 04:06:50,669 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 730 transitions. [2024-12-06 04:06:50,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:06:50,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:50,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:50,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:52,734 INFO L134 CoverageAnalysis]: Checked inductivity of 1338 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:06:55,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:55,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 615 states and 731 transitions. [2024-12-06 04:06:55,600 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 731 transitions. [2024-12-06 04:06:55,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:06:55,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:55,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:55,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:57,846 INFO L134 CoverageAnalysis]: Checked inductivity of 1390 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:07:00,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:00,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 616 states and 732 transitions. [2024-12-06 04:07:00,744 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 732 transitions. [2024-12-06 04:07:00,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:07:00,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:00,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:00,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:03,227 INFO L134 CoverageAnalysis]: Checked inductivity of 1443 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:07:06,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:06,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 617 states and 733 transitions. [2024-12-06 04:07:06,492 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 733 transitions. [2024-12-06 04:07:06,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:07:06,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:06,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:06,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:11,966 INFO L134 CoverageAnalysis]: Checked inductivity of 1497 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:07:29,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:29,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 618 states and 733 transitions. [2024-12-06 04:07:29,089 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 733 transitions. [2024-12-06 04:07:29,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:07:29,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:29,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:29,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:32,002 INFO L134 CoverageAnalysis]: Checked inductivity of 1552 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:07:34,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:34,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 619 states and 735 transitions. [2024-12-06 04:07:34,742 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 735 transitions. [2024-12-06 04:07:34,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:07:34,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:34,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:34,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:37,131 INFO L134 CoverageAnalysis]: Checked inductivity of 1608 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:07:40,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:40,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 620 states and 736 transitions. [2024-12-06 04:07:40,549 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 736 transitions. [2024-12-06 04:07:40,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:07:40,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:40,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:40,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:43,521 INFO L134 CoverageAnalysis]: Checked inductivity of 1665 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:07:48,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:48,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 621 states and 736 transitions. [2024-12-06 04:07:48,803 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 736 transitions. [2024-12-06 04:07:48,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:07:48,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:48,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:48,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:51,997 INFO L134 CoverageAnalysis]: Checked inductivity of 1723 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:07:54,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:54,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 622 states and 738 transitions. [2024-12-06 04:07:54,676 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 738 transitions. [2024-12-06 04:07:54,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:07:54,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:54,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:54,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:57,387 INFO L134 CoverageAnalysis]: Checked inductivity of 1782 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:08:00,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:00,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 623 states and 739 transitions. [2024-12-06 04:08:00,874 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 739 transitions. [2024-12-06 04:08:00,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:08:00,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:00,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:01,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:04,391 INFO L134 CoverageAnalysis]: Checked inductivity of 1842 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:08:09,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:09,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 624 states and 739 transitions. [2024-12-06 04:08:09,881 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 739 transitions. [2024-12-06 04:08:09,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:08:09,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:09,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:10,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:12,293 INFO L134 CoverageAnalysis]: Checked inductivity of 1903 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:08:14,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:14,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 625 states and 740 transitions. [2024-12-06 04:08:14,576 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 740 transitions. [2024-12-06 04:08:14,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:08:14,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:14,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:14,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:18,509 INFO L134 CoverageAnalysis]: Checked inductivity of 1965 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:08:22,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:22,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 626 states and 742 transitions. [2024-12-06 04:08:22,260 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 742 transitions. [2024-12-06 04:08:22,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:08:22,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:22,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:22,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:25,048 INFO L134 CoverageAnalysis]: Checked inductivity of 2028 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:08:28,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:28,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 627 states and 743 transitions. [2024-12-06 04:08:28,839 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 743 transitions. [2024-12-06 04:08:28,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:08:28,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:28,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:28,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:32,155 INFO L134 CoverageAnalysis]: Checked inductivity of 2092 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:08:37,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:37,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 628 states and 743 transitions. [2024-12-06 04:08:37,825 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 743 transitions. [2024-12-06 04:08:37,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:08:37,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:37,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:37,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:40,520 INFO L134 CoverageAnalysis]: Checked inductivity of 2157 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:08:43,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:43,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 629 states and 744 transitions. [2024-12-06 04:08:43,084 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 744 transitions. [2024-12-06 04:08:43,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 04:08:43,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:43,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:43,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:47,054 INFO L134 CoverageAnalysis]: Checked inductivity of 2223 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:08:50,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:50,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 630 states and 746 transitions. [2024-12-06 04:08:50,672 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 746 transitions. [2024-12-06 04:08:50,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 04:08:50,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:50,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:50,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:53,910 INFO L134 CoverageAnalysis]: Checked inductivity of 2290 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:08:58,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:58,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 631 states and 746 transitions. [2024-12-06 04:08:58,272 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 746 transitions. [2024-12-06 04:08:58,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:08:58,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:58,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:58,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:02,134 INFO L134 CoverageAnalysis]: Checked inductivity of 2358 backedges. 0 proven. 2346 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:09:05,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:05,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 632 states and 748 transitions. [2024-12-06 04:09:05,377 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 748 transitions. [2024-12-06 04:09:05,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 04:09:05,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:05,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:05,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:08,973 INFO L134 CoverageAnalysis]: Checked inductivity of 2427 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:09:13,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:13,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 633 states and 748 transitions. [2024-12-06 04:09:13,327 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 748 transitions. [2024-12-06 04:09:13,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 04:09:13,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:13,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:13,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:17,127 INFO L134 CoverageAnalysis]: Checked inductivity of 2497 backedges. 0 proven. 2485 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:09:20,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:20,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 634 states and 750 transitions. [2024-12-06 04:09:20,233 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 750 transitions. [2024-12-06 04:09:20,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:09:20,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:20,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:20,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:23,763 INFO L134 CoverageAnalysis]: Checked inductivity of 2568 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:09:28,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:28,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 635 states and 750 transitions. [2024-12-06 04:09:28,291 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 750 transitions. [2024-12-06 04:09:28,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 04:09:28,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:28,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:28,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:32,696 INFO L134 CoverageAnalysis]: Checked inductivity of 2640 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:09:36,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:36,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 636 states and 752 transitions. [2024-12-06 04:09:36,033 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 752 transitions. [2024-12-06 04:09:36,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:09:36,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:36,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:36,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:39,373 INFO L134 CoverageAnalysis]: Checked inductivity of 2713 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:09:43,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:43,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 637 states and 753 transitions. [2024-12-06 04:09:43,662 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 753 transitions. [2024-12-06 04:09:43,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 04:09:43,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:43,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:43,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:47,032 INFO L134 CoverageAnalysis]: Checked inductivity of 2787 backedges. 0 proven. 2775 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:09:51,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:51,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 638 states and 754 transitions. [2024-12-06 04:09:51,343 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 754 transitions. [2024-12-06 04:09:51,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:09:51,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:51,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:51,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:54,694 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:09:58,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:58,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 639 states and 755 transitions. [2024-12-06 04:09:58,882 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 755 transitions. [2024-12-06 04:09:58,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 04:09:58,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:58,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:59,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:03,899 INFO L134 CoverageAnalysis]: Checked inductivity of 2938 backedges. 0 proven. 2926 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:10:14,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:14,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 640 states and 755 transitions. [2024-12-06 04:10:14,219 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 755 transitions. [2024-12-06 04:10:14,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:10:14,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:14,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:14,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:18,346 INFO L134 CoverageAnalysis]: Checked inductivity of 3015 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:10:21,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:21,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 641 states and 757 transitions. [2024-12-06 04:10:21,664 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 757 transitions. [2024-12-06 04:10:21,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:10:21,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:21,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:21,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:25,190 INFO L134 CoverageAnalysis]: Checked inductivity of 3093 backedges. 0 proven. 3081 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:10:29,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:29,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 642 states and 758 transitions. [2024-12-06 04:10:29,423 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 758 transitions. [2024-12-06 04:10:29,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:10:29,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:29,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:29,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:33,158 INFO L134 CoverageAnalysis]: Checked inductivity of 3172 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:10:37,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:37,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 643 states and 759 transitions. [2024-12-06 04:10:37,762 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 759 transitions. [2024-12-06 04:10:37,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:10:37,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:37,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:37,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:42,569 INFO L134 CoverageAnalysis]: Checked inductivity of 3252 backedges. 0 proven. 3240 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:10:51,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:51,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 644 states and 759 transitions. [2024-12-06 04:10:51,573 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 759 transitions. [2024-12-06 04:10:51,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:10:51,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:51,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:51,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:10:55,256 INFO L134 CoverageAnalysis]: Checked inductivity of 3333 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:10:58,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:10:58,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 645 states and 760 transitions. [2024-12-06 04:10:58,057 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 760 transitions. [2024-12-06 04:10:58,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:10:58,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:10:58,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:10:58,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:03,421 INFO L134 CoverageAnalysis]: Checked inductivity of 3415 backedges. 0 proven. 3403 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:11:07,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:07,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 646 states and 762 transitions. [2024-12-06 04:11:07,657 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 762 transitions. [2024-12-06 04:11:07,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 04:11:07,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:07,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:07,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:12,070 INFO L134 CoverageAnalysis]: Checked inductivity of 3498 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:11:16,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:16,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 647 states and 763 transitions. [2024-12-06 04:11:16,745 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 763 transitions. [2024-12-06 04:11:16,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 04:11:16,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:16,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:16,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:21,477 INFO L134 CoverageAnalysis]: Checked inductivity of 3582 backedges. 0 proven. 3570 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:11:28,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:28,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 648 states and 763 transitions. [2024-12-06 04:11:28,329 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 763 transitions. [2024-12-06 04:11:28,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 04:11:28,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:28,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:28,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:33,377 INFO L134 CoverageAnalysis]: Checked inductivity of 3667 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:11:37,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:37,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 649 states and 765 transitions. [2024-12-06 04:11:37,012 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 765 transitions. [2024-12-06 04:11:37,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 04:11:37,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:37,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:37,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:41,246 INFO L134 CoverageAnalysis]: Checked inductivity of 3753 backedges. 0 proven. 3741 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:11:46,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:46,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 650 states and 766 transitions. [2024-12-06 04:11:46,059 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 766 transitions. [2024-12-06 04:11:46,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:11:46,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:46,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:46,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:50,215 INFO L134 CoverageAnalysis]: Checked inductivity of 3840 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:11:55,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:11:55,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 651 states and 767 transitions. [2024-12-06 04:11:55,019 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 767 transitions. [2024-12-06 04:11:55,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 04:11:55,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:11:55,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:11:55,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:11:59,439 INFO L134 CoverageAnalysis]: Checked inductivity of 3928 backedges. 0 proven. 3916 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:12:04,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:04,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 652 states and 768 transitions. [2024-12-06 04:12:04,194 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 768 transitions. [2024-12-06 04:12:04,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 04:12:04,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:04,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:04,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:08,599 INFO L134 CoverageAnalysis]: Checked inductivity of 4017 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:12:13,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:13,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 653 states and 769 transitions. [2024-12-06 04:12:13,532 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 769 transitions. [2024-12-06 04:12:13,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 04:12:13,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:13,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:13,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:20,280 INFO L134 CoverageAnalysis]: Checked inductivity of 4107 backedges. 0 proven. 4095 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:12:35,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:35,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 654 states and 769 transitions. [2024-12-06 04:12:35,583 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 769 transitions. [2024-12-06 04:12:35,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:12:35,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:35,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:35,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:41,005 INFO L134 CoverageAnalysis]: Checked inductivity of 4198 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:12:45,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:45,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 655 states and 771 transitions. [2024-12-06 04:12:45,185 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 771 transitions. [2024-12-06 04:12:45,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 04:12:45,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:45,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:45,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:12:49,837 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 0 proven. 4278 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:12:55,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:12:55,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 656 states and 772 transitions. [2024-12-06 04:12:55,136 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 772 transitions. [2024-12-06 04:12:55,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 04:12:55,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:12:55,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:12:55,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:01,091 INFO L134 CoverageAnalysis]: Checked inductivity of 4383 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:13:09,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:09,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 657 states and 772 transitions. [2024-12-06 04:13:09,317 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 772 transitions. [2024-12-06 04:13:09,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 04:13:09,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:09,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:09,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:13,959 INFO L134 CoverageAnalysis]: Checked inductivity of 4477 backedges. 0 proven. 4465 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:13:17,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:17,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 658 states and 773 transitions. [2024-12-06 04:13:17,436 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 773 transitions. [2024-12-06 04:13:17,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 04:13:17,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:17,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:17,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:21,981 INFO L134 CoverageAnalysis]: Checked inductivity of 4572 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:13:25,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:25,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 659 states and 774 transitions. [2024-12-06 04:13:25,194 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 774 transitions. [2024-12-06 04:13:25,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 04:13:25,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:25,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:25,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:29,821 INFO L134 CoverageAnalysis]: Checked inductivity of 4668 backedges. 0 proven. 4656 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:13:33,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:33,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 660 states and 775 transitions. [2024-12-06 04:13:33,164 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 775 transitions. [2024-12-06 04:13:33,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 04:13:33,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:33,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:33,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:37,899 INFO L134 CoverageAnalysis]: Checked inductivity of 4765 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:13:41,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:41,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 661 states and 776 transitions. [2024-12-06 04:13:41,307 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 776 transitions. [2024-12-06 04:13:41,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:13:41,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:41,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:41,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:13:50,083 INFO L134 CoverageAnalysis]: Checked inductivity of 4863 backedges. 0 proven. 4851 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:13:57,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:13:57,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 662 states and 778 transitions. [2024-12-06 04:13:57,572 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 778 transitions. [2024-12-06 04:13:57,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 04:13:57,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:13:57,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:13:57,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:02,679 INFO L134 CoverageAnalysis]: Checked inductivity of 4962 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:14:08,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:08,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 663 states and 779 transitions. [2024-12-06 04:14:08,457 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 779 transitions. [2024-12-06 04:14:08,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 04:14:08,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:08,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:08,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:13,560 INFO L134 CoverageAnalysis]: Checked inductivity of 5062 backedges. 0 proven. 5050 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:14:19,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:19,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 664 states and 780 transitions. [2024-12-06 04:14:19,010 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 780 transitions. [2024-12-06 04:14:19,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 04:14:19,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:19,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:19,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:24,263 INFO L134 CoverageAnalysis]: Checked inductivity of 5163 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:14:29,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:29,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 665 states and 781 transitions. [2024-12-06 04:14:29,946 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 781 transitions. [2024-12-06 04:14:29,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 04:14:29,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:29,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:30,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:35,173 INFO L134 CoverageAnalysis]: Checked inductivity of 5265 backedges. 0 proven. 5253 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:14:40,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:40,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 666 states and 782 transitions. [2024-12-06 04:14:40,745 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 782 transitions. [2024-12-06 04:14:40,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 04:14:40,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:40,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:41,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:46,169 INFO L134 CoverageAnalysis]: Checked inductivity of 5368 backedges. 0 proven. 5356 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:14:51,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:14:51,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 667 states and 783 transitions. [2024-12-06 04:14:51,853 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 783 transitions. [2024-12-06 04:14:51,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 04:14:51,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:14:51,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:14:52,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:14:57,326 INFO L134 CoverageAnalysis]: Checked inductivity of 5472 backedges. 0 proven. 5460 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:15:03,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:03,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 668 states and 784 transitions. [2024-12-06 04:15:03,164 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 784 transitions. [2024-12-06 04:15:03,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 04:15:03,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:03,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:03,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:12,643 INFO L134 CoverageAnalysis]: Checked inductivity of 5577 backedges. 0 proven. 5565 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:15:35,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:35,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 669 states and 784 transitions. [2024-12-06 04:15:35,071 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 784 transitions. [2024-12-06 04:15:35,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 04:15:35,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:35,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:35,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:41,783 INFO L134 CoverageAnalysis]: Checked inductivity of 5683 backedges. 0 proven. 5671 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:15:46,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:46,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 670 states and 786 transitions. [2024-12-06 04:15:46,573 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 786 transitions. [2024-12-06 04:15:46,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 04:15:46,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:46,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:46,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:15:52,366 INFO L134 CoverageAnalysis]: Checked inductivity of 5790 backedges. 0 proven. 5778 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:15:58,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:15:58,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 671 states and 787 transitions. [2024-12-06 04:15:58,340 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 787 transitions. [2024-12-06 04:15:58,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:15:58,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:15:58,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:15:58,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:05,381 INFO L134 CoverageAnalysis]: Checked inductivity of 5898 backedges. 0 proven. 5886 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:16:14,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:14,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 672 states and 787 transitions. [2024-12-06 04:16:14,292 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 787 transitions. [2024-12-06 04:16:14,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 04:16:14,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:14,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:14,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:21,503 INFO L134 CoverageAnalysis]: Checked inductivity of 6007 backedges. 0 proven. 5995 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:16:26,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:26,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 673 states and 789 transitions. [2024-12-06 04:16:26,736 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 789 transitions. [2024-12-06 04:16:26,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 04:16:26,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:26,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:27,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:33,090 INFO L134 CoverageAnalysis]: Checked inductivity of 6117 backedges. 0 proven. 6105 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:16:39,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:39,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 674 states and 790 transitions. [2024-12-06 04:16:39,315 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 790 transitions. [2024-12-06 04:16:39,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 04:16:39,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:39,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:39,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:45,334 INFO L134 CoverageAnalysis]: Checked inductivity of 6228 backedges. 0 proven. 6216 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:16:51,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:51,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 675 states and 791 transitions. [2024-12-06 04:16:51,637 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 791 transitions. [2024-12-06 04:16:51,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 04:16:51,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:51,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:16:51,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:16:57,671 INFO L134 CoverageAnalysis]: Checked inductivity of 6340 backedges. 0 proven. 6328 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:17:04,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:04,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 676 states and 792 transitions. [2024-12-06 04:17:04,576 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 792 transitions. [2024-12-06 04:17:04,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 04:17:04,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:04,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:04,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:17:13,870 INFO L134 CoverageAnalysis]: Checked inductivity of 6453 backedges. 0 proven. 6441 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 04:17:31,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:17:31,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 677 states and 792 transitions. [2024-12-06 04:17:31,502 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 792 transitions. [2024-12-06 04:17:31,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 04:17:31,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:17:31,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:17:31,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat