./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ba1f3ae-76b8-48f1-b950-60c0eaecf88b/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ba1f3ae-76b8-48f1-b950-60c0eaecf88b/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_5ba1f3ae-76b8-48f1-b950-60c0eaecf88b/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ba1f3ae-76b8-48f1-b950-60c0eaecf88b/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ba1f3ae-76b8-48f1-b950-60c0eaecf88b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ba1f3ae-76b8-48f1-b950-60c0eaecf88b/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-memcleanup) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 85fe539c4a9811cd5d49f239f4680cc0b3752a2958e9f287c34e302b923af4f9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:39:31,378 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:39:31,432 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ba1f3ae-76b8-48f1-b950-60c0eaecf88b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-12-06 00:39:31,437 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:39:31,437 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:39:31,455 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:39:31,456 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:39:31,457 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:39:31,457 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:39:31,457 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:39:31,457 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 00:39:31,457 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:39:31,457 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 00:39:31,457 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:39:31,457 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:39:31,457 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 00:39:31,458 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 00:39:31,458 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:39:31,458 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:39:31,458 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 00:39:31,458 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 00:39:31,458 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:39:31,458 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:39:31,458 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:39:31,458 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:39:31,458 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:39:31,458 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:39:31,459 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:39:31,459 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:39:31,459 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:39:31,459 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:39:31,459 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:39:31,459 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:39:31,459 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_5ba1f3ae-76b8-48f1-b950-60c0eaecf88b/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-memcleanup) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 85fe539c4a9811cd5d49f239f4680cc0b3752a2958e9f287c34e302b923af4f9 [2024-12-06 00:39:31,702 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:39:31,710 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:39:31,712 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:39:31,714 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:39:31,714 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:39:31,715 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ba1f3ae-76b8-48f1-b950-60c0eaecf88b/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-1.i [2024-12-06 00:39:34,369 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ba1f3ae-76b8-48f1-b950-60c0eaecf88b/bin/ukojak-verify-CZk0znPC7b/data/707c39505/47c39e8bd1ef4b229d76e2b5556c8deb/FLAG3d4444b78 [2024-12-06 00:39:34,673 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:39:34,674 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ba1f3ae-76b8-48f1-b950-60c0eaecf88b/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test10-1.i [2024-12-06 00:39:34,689 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ba1f3ae-76b8-48f1-b950-60c0eaecf88b/bin/ukojak-verify-CZk0znPC7b/data/707c39505/47c39e8bd1ef4b229d76e2b5556c8deb/FLAG3d4444b78 [2024-12-06 00:39:34,703 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ba1f3ae-76b8-48f1-b950-60c0eaecf88b/bin/ukojak-verify-CZk0znPC7b/data/707c39505/47c39e8bd1ef4b229d76e2b5556c8deb [2024-12-06 00:39:34,705 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:39:34,707 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:39:34,708 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:39:34,708 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:39:34,712 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:39:34,713 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:39:34" (1/1) ... [2024-12-06 00:39:34,713 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f050aa1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:39:34, skipping insertion in model container [2024-12-06 00:39:34,714 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:39:34" (1/1) ... [2024-12-06 00:39:34,758 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:39:35,294 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:39:35,305 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:39:35,426 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:39:35,449 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:39:35,450 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:39:35 WrapperNode [2024-12-06 00:39:35,450 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:39:35,451 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:39:35,451 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:39:35,451 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:39:35,456 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:39:35" (1/1) ... [2024-12-06 00:39:35,486 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:39:35" (1/1) ... [2024-12-06 00:39:35,577 INFO L138 Inliner]: procedures = 177, calls = 507, calls flagged for inlining = 17, calls inlined = 44, statements flattened = 3539 [2024-12-06 00:39:35,577 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:39:35,578 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:39:35,578 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:39:35,578 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:39:35,584 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:39:35" (1/1) ... [2024-12-06 00:39:35,584 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:39:35" (1/1) ... [2024-12-06 00:39:35,599 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:39:35" (1/1) ... [2024-12-06 00:39:35,599 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:39:35" (1/1) ... [2024-12-06 00:39:35,655 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:39:35" (1/1) ... [2024-12-06 00:39:35,659 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:39:35" (1/1) ... [2024-12-06 00:39:35,681 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:39:35" (1/1) ... [2024-12-06 00:39:35,688 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:39:35" (1/1) ... [2024-12-06 00:39:35,696 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:39:35" (1/1) ... [2024-12-06 00:39:35,711 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:39:35,712 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:39:35,712 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:39:35,712 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:39:35,713 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:39:35" (1/1) ... [2024-12-06 00:39:35,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:39:35,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ba1f3ae-76b8-48f1-b950-60c0eaecf88b/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:39:35,736 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ba1f3ae-76b8-48f1-b950-60c0eaecf88b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:39:35,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ba1f3ae-76b8-48f1-b950-60c0eaecf88b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:39:35,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 00:39:35,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 00:39:35,760 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 00:39:35,761 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:39:35,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 00:39:35,761 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 00:39:35,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 00:39:35,761 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 00:39:35,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:39:35,761 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:39:35,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:39:35,982 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:39:35,983 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:39:38,770 INFO L? ?]: Removed 887 outVars from TransFormulas that were not future-live. [2024-12-06 00:39:38,770 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:39:41,499 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:39:41,499 INFO L312 CfgBuilder]: Removed 85 assume(true) statements. [2024-12-06 00:39:41,500 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:39:41 BoogieIcfgContainer [2024-12-06 00:39:41,500 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:39:41,500 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:39:41,501 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:39:41,542 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:39:41,542 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:39:41" (1/1) ... [2024-12-06 00:39:41,550 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:39:41,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:41,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 355 states and 593 transitions. [2024-12-06 00:39:41,604 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 593 transitions. [2024-12-06 00:39:41,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 00:39:41,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:41,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:41,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:41,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:39:41,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:41,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 354 states and 587 transitions. [2024-12-06 00:39:41,772 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 587 transitions. [2024-12-06 00:39:41,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 00:39:41,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:41,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:41,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:41,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:39:41,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:41,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 354 states and 583 transitions. [2024-12-06 00:39:41,832 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 583 transitions. [2024-12-06 00:39:41,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 00:39:41,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:41,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:41,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:41,988 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:39:42,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:42,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 356 states and 584 transitions. [2024-12-06 00:39:42,034 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 584 transitions. [2024-12-06 00:39:42,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:39:42,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:42,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:42,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:42,098 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:39:44,169 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:39:44,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:44,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 356 states and 579 transitions. [2024-12-06 00:39:44,181 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 579 transitions. [2024-12-06 00:39:44,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:39:44,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:44,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:44,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:44,265 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:39:44,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:44,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 356 states and 575 transitions. [2024-12-06 00:39:44,272 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 575 transitions. [2024-12-06 00:39:44,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 00:39:44,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:44,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:44,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:44,355 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:39:44,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:44,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 356 states and 569 transitions. [2024-12-06 00:39:44,363 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 569 transitions. [2024-12-06 00:39:44,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 00:39:44,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:44,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:44,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:44,465 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:39:54,486 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:39:54,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:54,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 356 states and 561 transitions. [2024-12-06 00:39:54,549 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 561 transitions. [2024-12-06 00:39:54,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:39:54,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:54,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:54,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:54,764 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:40:01,207 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.28s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:40:01,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:01,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 370 states and 579 transitions. [2024-12-06 00:40:01,238 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 579 transitions. [2024-12-06 00:40:01,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:40:01,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:01,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:01,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:01,404 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:40:01,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:01,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 370 states and 577 transitions. [2024-12-06 00:40:01,416 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 577 transitions. [2024-12-06 00:40:01,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:40:01,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:01,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:01,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:01,535 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:40:11,543 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:40:11,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:11,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 370 states and 575 transitions. [2024-12-06 00:40:11,554 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 575 transitions. [2024-12-06 00:40:11,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 00:40:11,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:11,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:11,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:11,793 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:40:21,813 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:40:29,523 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.71s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:40:29,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:29,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 373 states and 577 transitions. [2024-12-06 00:40:29,544 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 577 transitions. [2024-12-06 00:40:29,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 00:40:29,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:29,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:29,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:30,397 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:40:30,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:30,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 376 states and 583 transitions. [2024-12-06 00:40:30,799 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 583 transitions. [2024-12-06 00:40:30,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 00:40:30,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:30,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:30,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:30,897 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:40:30,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:30,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 376 states and 578 transitions. [2024-12-06 00:40:30,906 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 578 transitions. [2024-12-06 00:40:30,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 00:40:30,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:30,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:30,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:31,011 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:40:31,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:31,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 376 states and 572 transitions. [2024-12-06 00:40:31,020 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 572 transitions. [2024-12-06 00:40:31,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 00:40:31,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:31,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:31,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:31,148 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:40:41,164 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:40:41,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:41,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 376 states and 566 transitions. [2024-12-06 00:40:41,206 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 566 transitions. [2024-12-06 00:40:41,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 00:40:41,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:41,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:41,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:41,503 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:40:50,349 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.35s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:40:50,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:50,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 390 states and 585 transitions. [2024-12-06 00:40:50,381 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 585 transitions. [2024-12-06 00:40:50,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 00:40:50,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:50,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:50,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:50,575 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:40:50,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:50,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 390 states and 583 transitions. [2024-12-06 00:40:50,592 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 583 transitions. [2024-12-06 00:40:50,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 00:40:50,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:50,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:50,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:50,799 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:40:50,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:50,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 390 states and 581 transitions. [2024-12-06 00:40:50,816 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 581 transitions. [2024-12-06 00:40:50,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 00:40:50,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:50,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:50,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:50,966 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:40:51,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:51,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 390 states and 579 transitions. [2024-12-06 00:40:51,616 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 579 transitions. [2024-12-06 00:40:51,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 00:40:51,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:51,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:51,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:51,906 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:41:01,930 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:41:11,935 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:41:21,944 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:41:31,953 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:41:31,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:31,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 393 states and 581 transitions. [2024-12-06 00:41:31,972 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 581 transitions. [2024-12-06 00:41:31,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 00:41:31,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:31,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:32,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:32,176 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:41:42,313 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:41:43,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:43,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 423 states and 617 transitions. [2024-12-06 00:41:43,121 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 617 transitions. [2024-12-06 00:41:43,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 00:41:43,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:43,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:43,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:43,260 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:41:43,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:43,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 423 states and 615 transitions. [2024-12-06 00:41:43,328 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 615 transitions. [2024-12-06 00:41:43,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 00:41:43,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:43,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:43,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:43,662 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:41:44,983 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:41:45,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:45,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 426 states and 617 transitions. [2024-12-06 00:41:45,024 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 617 transitions. [2024-12-06 00:41:45,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 00:41:45,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:45,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:45,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:45,335 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:41:52,087 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.40s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:41:55,980 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.31s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:42:00,316 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.89s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:42:00,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:00,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 501 states and 716 transitions. [2024-12-06 00:42:00,336 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 716 transitions. [2024-12-06 00:42:00,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 00:42:00,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:00,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:00,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:00,518 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:00,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:00,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 501 states and 715 transitions. [2024-12-06 00:42:00,539 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 715 transitions. [2024-12-06 00:42:00,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:42:00,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:00,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:00,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:00,695 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:42:04,039 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.34s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:42:04,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:04,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 501 states and 713 transitions. [2024-12-06 00:42:04,046 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 713 transitions. [2024-12-06 00:42:04,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:42:04,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:04,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:04,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:04,241 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 00:42:04,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:04,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 501 states and 709 transitions. [2024-12-06 00:42:04,252 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 709 transitions. [2024-12-06 00:42:04,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:42:04,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:04,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:04,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:04,482 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:04,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:04,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 509 states and 719 transitions. [2024-12-06 00:42:04,657 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 719 transitions. [2024-12-06 00:42:04,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:42:04,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:04,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:04,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:04,890 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:42:09,599 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.70s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:42:09,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:09,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 512 states and 721 transitions. [2024-12-06 00:42:09,620 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 721 transitions. [2024-12-06 00:42:09,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:42:09,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:09,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:09,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:09,885 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:42:10,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:10,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 515 states and 723 transitions. [2024-12-06 00:42:10,684 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 723 transitions. [2024-12-06 00:42:10,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:42:10,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:10,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:10,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:10,825 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:11,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:11,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 515 states and 721 transitions. [2024-12-06 00:42:11,029 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 721 transitions. [2024-12-06 00:42:11,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:42:11,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:11,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:11,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:11,338 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:42:21,356 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:42:25,121 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.76s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:42:25,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:25,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 518 states and 723 transitions. [2024-12-06 00:42:25,148 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 723 transitions. [2024-12-06 00:42:25,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:42:25,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:25,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:25,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:25,345 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:42:25,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:25,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 519 states and 725 transitions. [2024-12-06 00:42:25,621 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 725 transitions. [2024-12-06 00:42:25,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:42:25,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:25,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:25,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:25,777 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:25,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:25,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 519 states and 724 transitions. [2024-12-06 00:42:25,793 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 724 transitions. [2024-12-06 00:42:25,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 00:42:25,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:25,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:27,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:27,923 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:28,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:28,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 520 states and 722 transitions. [2024-12-06 00:42:28,286 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 722 transitions. [2024-12-06 00:42:28,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 00:42:28,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:28,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:29,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:30,406 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:31,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:31,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 521 states and 724 transitions. [2024-12-06 00:42:31,092 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 724 transitions. [2024-12-06 00:42:31,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:42:31,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:31,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:32,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:32,942 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:33,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:33,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 522 states and 725 transitions. [2024-12-06 00:42:33,817 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 725 transitions. [2024-12-06 00:42:33,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:42:33,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:33,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:35,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:35,981 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:37,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:37,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 523 states and 725 transitions. [2024-12-06 00:42:37,042 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 725 transitions. [2024-12-06 00:42:37,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 00:42:37,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:37,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:38,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:38,764 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:39,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:39,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 524 states and 726 transitions. [2024-12-06 00:42:39,320 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 726 transitions. [2024-12-06 00:42:39,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 00:42:39,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:39,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:40,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:40,554 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:41,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:41,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 525 states and 727 transitions. [2024-12-06 00:42:41,055 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 727 transitions. [2024-12-06 00:42:41,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 00:42:41,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:41,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:42,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:43,255 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:43,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:43,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 526 states and 728 transitions. [2024-12-06 00:42:43,821 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 728 transitions. [2024-12-06 00:42:43,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 00:42:43,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:43,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:45,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:45,692 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:46,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:46,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 527 states and 729 transitions. [2024-12-06 00:42:46,194 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 729 transitions. [2024-12-06 00:42:46,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 00:42:46,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:46,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:47,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:48,497 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:49,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:49,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 528 states and 731 transitions. [2024-12-06 00:42:49,582 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 731 transitions. [2024-12-06 00:42:49,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 00:42:49,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:49,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:51,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:51,837 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:52,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:52,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 529 states and 732 transitions. [2024-12-06 00:42:52,892 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 732 transitions. [2024-12-06 00:42:52,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 00:42:52,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:52,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:55,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:55,859 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:42:56,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:56,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 530 states and 733 transitions. [2024-12-06 00:42:56,975 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 733 transitions. [2024-12-06 00:42:56,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 00:42:56,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:56,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:58,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:59,427 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:01,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:01,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 531 states and 733 transitions. [2024-12-06 00:43:01,532 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 733 transitions. [2024-12-06 00:43:01,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 00:43:01,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:01,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:03,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:04,037 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:04,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:04,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 532 states and 734 transitions. [2024-12-06 00:43:04,789 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 734 transitions. [2024-12-06 00:43:04,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 00:43:04,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:04,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:06,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:06,864 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:07,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:07,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 533 states and 735 transitions. [2024-12-06 00:43:07,598 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 735 transitions. [2024-12-06 00:43:07,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 00:43:07,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:07,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:08,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:10,008 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:11,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:11,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 534 states and 737 transitions. [2024-12-06 00:43:11,299 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 737 transitions. [2024-12-06 00:43:11,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 00:43:11,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:11,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:12,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:13,991 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:15,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:15,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 535 states and 737 transitions. [2024-12-06 00:43:15,400 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 737 transitions. [2024-12-06 00:43:15,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 00:43:15,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:15,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:17,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:18,441 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:19,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:19,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 536 states and 739 transitions. [2024-12-06 00:43:19,570 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 739 transitions. [2024-12-06 00:43:19,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 00:43:19,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:19,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:21,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:22,392 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:23,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:23,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 537 states and 739 transitions. [2024-12-06 00:43:23,841 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 739 transitions. [2024-12-06 00:43:23,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 00:43:23,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:23,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:26,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:26,974 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:27,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:27,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 538 states and 740 transitions. [2024-12-06 00:43:27,953 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 740 transitions. [2024-12-06 00:43:27,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 00:43:27,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:27,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:29,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:30,811 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:31,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:31,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 539 states and 741 transitions. [2024-12-06 00:43:31,796 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 741 transitions. [2024-12-06 00:43:31,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:43:31,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:31,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:32,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:34,254 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:35,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:35,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 540 states and 743 transitions. [2024-12-06 00:43:35,862 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 743 transitions. [2024-12-06 00:43:35,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 00:43:35,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:35,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:37,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:38,937 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:40,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:40,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 541 states and 743 transitions. [2024-12-06 00:43:40,727 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 743 transitions. [2024-12-06 00:43:40,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 00:43:40,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:40,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:42,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:43,514 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:44,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:44,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 542 states and 744 transitions. [2024-12-06 00:43:44,483 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 744 transitions. [2024-12-06 00:43:44,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:43:44,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:44,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:45,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:47,559 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:49,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:49,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 543 states and 746 transitions. [2024-12-06 00:43:49,031 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 746 transitions. [2024-12-06 00:43:49,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 00:43:49,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:49,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:50,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:51,859 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:53,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:53,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 544 states and 747 transitions. [2024-12-06 00:43:53,781 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 747 transitions. [2024-12-06 00:43:53,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 00:43:53,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:53,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:55,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:56,759 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:43:58,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:58,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 545 states and 748 transitions. [2024-12-06 00:43:58,476 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 748 transitions. [2024-12-06 00:43:58,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 00:43:58,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:58,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:00,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:01,894 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:44:05,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:05,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 546 states and 748 transitions. [2024-12-06 00:44:05,409 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 748 transitions. [2024-12-06 00:44:05,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 00:44:05,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:05,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:07,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:08,699 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:44:09,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:09,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 547 states and 749 transitions. [2024-12-06 00:44:09,873 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 749 transitions. [2024-12-06 00:44:09,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 00:44:09,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:09,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:11,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:13,238 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:44:14,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:14,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 548 states and 751 transitions. [2024-12-06 00:44:14,961 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 751 transitions. [2024-12-06 00:44:14,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 00:44:14,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:14,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:16,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:17,865 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:44:19,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:19,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 549 states and 751 transitions. [2024-12-06 00:44:19,843 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 751 transitions. [2024-12-06 00:44:19,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 00:44:19,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:19,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:21,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:23,380 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:44:24,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:24,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 550 states and 752 transitions. [2024-12-06 00:44:24,619 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 752 transitions. [2024-12-06 00:44:24,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 00:44:24,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:24,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:26,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:29,011 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:44:30,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:30,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 551 states and 754 transitions. [2024-12-06 00:44:30,740 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 754 transitions. [2024-12-06 00:44:30,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 00:44:30,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:30,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:32,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:34,225 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:44:36,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:36,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 552 states and 755 transitions. [2024-12-06 00:44:36,711 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 755 transitions. [2024-12-06 00:44:36,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 00:44:36,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:36,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:39,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:40,991 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:44:43,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:43,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 553 states and 757 transitions. [2024-12-06 00:44:43,347 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 757 transitions. [2024-12-06 00:44:43,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 00:44:43,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:43,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:45,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:47,260 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:44:49,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:49,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 554 states and 757 transitions. [2024-12-06 00:44:49,690 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 757 transitions. [2024-12-06 00:44:49,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 00:44:49,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:49,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:51,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:54,021 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:44:59,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:59,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 555 states and 757 transitions. [2024-12-06 00:44:59,385 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 757 transitions. [2024-12-06 00:44:59,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 00:44:59,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:59,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:00,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:02,971 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:45:04,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:04,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 556 states and 759 transitions. [2024-12-06 00:45:04,969 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 759 transitions. [2024-12-06 00:45:04,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 00:45:04,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:04,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:07,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:09,420 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:45:12,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:12,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 557 states and 761 transitions. [2024-12-06 00:45:12,008 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 761 transitions. [2024-12-06 00:45:12,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 00:45:12,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:12,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:14,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:16,274 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:45:18,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:18,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 558 states and 761 transitions. [2024-12-06 00:45:18,878 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 761 transitions. [2024-12-06 00:45:18,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 00:45:18,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:18,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:20,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:23,062 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:45:27,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:27,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 559 states and 761 transitions. [2024-12-06 00:45:27,990 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 761 transitions. [2024-12-06 00:45:27,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 00:45:27,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:27,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:30,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:32,666 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:45:34,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:34,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 560 states and 763 transitions. [2024-12-06 00:45:34,772 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 763 transitions. [2024-12-06 00:45:34,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 00:45:34,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:34,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:37,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:40,088 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:45:43,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:43,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 561 states and 764 transitions. [2024-12-06 00:45:43,095 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 764 transitions. [2024-12-06 00:45:43,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 00:45:43,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:43,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:45,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:47,849 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:45:52,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:52,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 562 states and 764 transitions. [2024-12-06 00:45:52,043 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 764 transitions. [2024-12-06 00:45:52,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 00:45:52,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:52,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:54,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:09,769 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:46:25,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:25,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 563 states and 766 transitions. [2024-12-06 00:46:25,269 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 766 transitions. [2024-12-06 00:46:25,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 00:46:25,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:25,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:27,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:27,647 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:46:28,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:28,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 564 states and 767 transitions. [2024-12-06 00:46:28,537 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 767 transitions. [2024-12-06 00:46:28,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 00:46:28,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:28,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:31,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:32,015 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:46:33,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:33,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 565 states and 768 transitions. [2024-12-06 00:46:33,848 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 768 transitions. [2024-12-06 00:46:33,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 00:46:33,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:33,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:36,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:37,049 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:46:38,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:38,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 566 states and 769 transitions. [2024-12-06 00:46:38,492 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 769 transitions. [2024-12-06 00:46:38,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 00:46:38,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:38,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:40,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:41,503 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:46:43,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:43,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 567 states and 771 transitions. [2024-12-06 00:46:43,302 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 771 transitions. [2024-12-06 00:46:43,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 00:46:43,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:43,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:45,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:46,426 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:46:48,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:48,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 568 states and 772 transitions. [2024-12-06 00:46:48,823 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 772 transitions. [2024-12-06 00:46:48,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 00:46:48,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:48,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:50,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:51,891 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:46:54,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:54,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 569 states and 773 transitions. [2024-12-06 00:46:54,318 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 773 transitions. [2024-12-06 00:46:54,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 00:46:54,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:54,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:57,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:58,428 INFO L134 CoverageAnalysis]: Checked inductivity of 1013 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:47:00,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:00,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 570 states and 774 transitions. [2024-12-06 00:47:00,899 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 774 transitions. [2024-12-06 00:47:00,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 00:47:00,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:00,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:03,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:05,098 INFO L134 CoverageAnalysis]: Checked inductivity of 1020 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:47:07,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:07,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 571 states and 775 transitions. [2024-12-06 00:47:07,575 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 775 transitions. [2024-12-06 00:47:07,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 00:47:07,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:07,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:10,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:11,297 INFO L134 CoverageAnalysis]: Checked inductivity of 1028 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:47:13,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:13,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 572 states and 776 transitions. [2024-12-06 00:47:13,897 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 776 transitions. [2024-12-06 00:47:13,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 00:47:13,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:13,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:15,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:18,037 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:47:26,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:26,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 573 states and 776 transitions. [2024-12-06 00:47:26,560 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 776 transitions. [2024-12-06 00:47:26,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 00:47:26,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:26,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:29,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:30,944 INFO L134 CoverageAnalysis]: Checked inductivity of 1047 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:47:33,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:33,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 574 states and 778 transitions. [2024-12-06 00:47:33,177 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 778 transitions. [2024-12-06 00:47:33,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 00:47:33,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:33,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:35,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:37,391 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:47:40,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:40,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 575 states and 778 transitions. [2024-12-06 00:47:40,293 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 778 transitions. [2024-12-06 00:47:40,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 00:47:40,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:40,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:42,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:44,102 INFO L134 CoverageAnalysis]: Checked inductivity of 1070 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:47:45,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:45,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 576 states and 779 transitions. [2024-12-06 00:47:45,842 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 779 transitions. [2024-12-06 00:47:45,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 00:47:45,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:45,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:48,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:50,338 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:47:52,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:52,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 577 states and 781 transitions. [2024-12-06 00:47:52,951 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 781 transitions. [2024-12-06 00:47:52,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 00:47:52,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:52,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:55,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:57,106 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:48:00,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:00,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 578 states and 783 transitions. [2024-12-06 00:48:00,109 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 783 transitions. [2024-12-06 00:48:00,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 00:48:00,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:00,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:03,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:04,791 INFO L134 CoverageAnalysis]: Checked inductivity of 1112 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:48:07,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:07,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 579 states and 783 transitions. [2024-12-06 00:48:07,886 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 783 transitions. [2024-12-06 00:48:07,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 00:48:07,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:07,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:10,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:12,032 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:48:15,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:15,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 580 states and 784 transitions. [2024-12-06 00:48:15,113 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 784 transitions. [2024-12-06 00:48:15,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 00:48:15,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:15,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:19,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:21,662 INFO L134 CoverageAnalysis]: Checked inductivity of 1145 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:48:24,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:24,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 581 states and 786 transitions. [2024-12-06 00:48:24,940 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 786 transitions. [2024-12-06 00:48:24,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 00:48:24,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:24,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:27,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:28,765 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:48:31,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:31,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 582 states and 787 transitions. [2024-12-06 00:48:31,840 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 787 transitions. [2024-12-06 00:48:31,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 00:48:31,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:31,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:33,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:37,622 INFO L134 CoverageAnalysis]: Checked inductivity of 1182 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:48:47,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:47,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 583 states and 786 transitions. [2024-12-06 00:48:47,919 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 786 transitions. [2024-12-06 00:48:47,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 00:48:47,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:47,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:52,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:53,926 INFO L134 CoverageAnalysis]: Checked inductivity of 1202 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:48:56,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:56,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 584 states and 787 transitions. [2024-12-06 00:48:56,042 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 787 transitions. [2024-12-06 00:48:56,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 00:48:56,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:56,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:59,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:00,842 INFO L134 CoverageAnalysis]: Checked inductivity of 1223 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:49:03,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:03,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 585 states and 788 transitions. [2024-12-06 00:49:03,186 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 788 transitions. [2024-12-06 00:49:03,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 00:49:03,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:03,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:06,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:08,782 INFO L134 CoverageAnalysis]: Checked inductivity of 1245 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:49:11,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:11,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 586 states and 789 transitions. [2024-12-06 00:49:11,196 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 789 transitions. [2024-12-06 00:49:11,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 00:49:11,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:11,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:13,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:17,362 INFO L134 CoverageAnalysis]: Checked inductivity of 1268 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:49:21,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:21,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 587 states and 791 transitions. [2024-12-06 00:49:21,365 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 791 transitions. [2024-12-06 00:49:21,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 00:49:21,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:21,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:23,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:25,549 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:49:29,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:29,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 588 states and 791 transitions. [2024-12-06 00:49:29,379 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 791 transitions. [2024-12-06 00:49:29,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 00:49:29,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:29,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:31,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:34,071 INFO L134 CoverageAnalysis]: Checked inductivity of 1317 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:49:36,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:36,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 589 states and 792 transitions. [2024-12-06 00:49:36,327 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 792 transitions. [2024-12-06 00:49:36,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 00:49:36,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:36,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:39,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:41,315 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:49:43,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:43,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 590 states and 793 transitions. [2024-12-06 00:49:43,450 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 793 transitions. [2024-12-06 00:49:43,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 00:49:43,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:43,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:47,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:49,516 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:49:51,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:51,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 591 states and 794 transitions. [2024-12-06 00:49:51,628 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 794 transitions. [2024-12-06 00:49:51,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 00:49:51,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:51,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:54,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:57,203 INFO L134 CoverageAnalysis]: Checked inductivity of 1398 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:49:59,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:59,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 592 states and 795 transitions. [2024-12-06 00:49:59,372 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 795 transitions. [2024-12-06 00:49:59,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 00:49:59,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:59,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:01,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:06,181 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:50:10,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:10,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 593 states and 797 transitions. [2024-12-06 00:50:10,598 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 797 transitions. [2024-12-06 00:50:10,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 00:50:10,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:10,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:13,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:15,967 INFO L134 CoverageAnalysis]: Checked inductivity of 1457 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:50:19,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:19,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 594 states and 798 transitions. [2024-12-06 00:50:19,809 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 798 transitions. [2024-12-06 00:50:19,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 00:50:19,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:19,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:22,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:25,549 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:50:31,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:31,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 595 states and 798 transitions. [2024-12-06 00:50:31,068 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 798 transitions. [2024-12-06 00:50:31,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 00:50:31,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:31,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:36,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:39,176 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:50:41,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:41,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 596 states and 799 transitions. [2024-12-06 00:50:41,480 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 799 transitions. [2024-12-06 00:50:41,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 00:50:41,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:41,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:45,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:48,342 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:50:50,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:50,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 597 states and 800 transitions. [2024-12-06 00:50:50,650 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 800 transitions. [2024-12-06 00:50:50,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 00:50:50,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:50,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:54,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:56,667 INFO L134 CoverageAnalysis]: Checked inductivity of 1587 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:50:59,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:59,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 598 states and 801 transitions. [2024-12-06 00:50:59,072 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 801 transitions. [2024-12-06 00:50:59,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 00:50:59,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:59,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:01,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:06,101 INFO L134 CoverageAnalysis]: Checked inductivity of 1622 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:51:10,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:51:10,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 599 states and 803 transitions. [2024-12-06 00:51:10,197 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 803 transitions. [2024-12-06 00:51:10,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 00:51:10,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:51:10,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:13,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:16,467 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:51:20,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:51:20,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 600 states and 804 transitions. [2024-12-06 00:51:20,299 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 804 transitions. [2024-12-06 00:51:20,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 00:51:20,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:51:20,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:22,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:25,641 INFO L134 CoverageAnalysis]: Checked inductivity of 1695 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:51:29,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:51:29,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 601 states and 805 transitions. [2024-12-06 00:51:29,332 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 805 transitions. [2024-12-06 00:51:29,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 00:51:29,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:51:29,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:32,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:36,004 INFO L134 CoverageAnalysis]: Checked inductivity of 1733 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:51:43,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:51:43,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 602 states and 805 transitions. [2024-12-06 00:51:43,643 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 805 transitions. [2024-12-06 00:51:43,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 00:51:43,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:51:43,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:46,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:49,624 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:51:52,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:51:52,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 603 states and 806 transitions. [2024-12-06 00:51:52,257 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 806 transitions. [2024-12-06 00:51:52,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 00:51:52,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:51:52,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:51:55,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:51:59,673 INFO L134 CoverageAnalysis]: Checked inductivity of 1812 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:52:03,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:52:03,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 604 states and 808 transitions. [2024-12-06 00:52:03,265 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 808 transitions. [2024-12-06 00:52:03,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 00:52:03,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:52:03,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:52:06,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:52:09,887 INFO L134 CoverageAnalysis]: Checked inductivity of 1853 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:52:14,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:52:14,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 605 states and 808 transitions. [2024-12-06 00:52:14,140 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 808 transitions. [2024-12-06 00:52:14,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 00:52:14,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:52:14,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:52:17,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:52:21,592 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:52:24,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:52:24,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 606 states and 810 transitions. [2024-12-06 00:52:24,626 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 810 transitions. [2024-12-06 00:52:24,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 00:52:24,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:52:24,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:52:28,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:52:31,445 INFO L134 CoverageAnalysis]: Checked inductivity of 1938 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:52:35,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:52:35,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 607 states and 810 transitions. [2024-12-06 00:52:35,681 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 810 transitions. [2024-12-06 00:52:35,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 00:52:35,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:52:35,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:52:37,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:52:41,562 INFO L134 CoverageAnalysis]: Checked inductivity of 1982 backedges. 2 proven. 990 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:52:44,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:52:44,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 608 states and 812 transitions. [2024-12-06 00:52:44,931 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 812 transitions. [2024-12-06 00:52:44,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 00:52:44,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:52:44,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:52:47,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:52:51,068 INFO L134 CoverageAnalysis]: Checked inductivity of 2027 backedges. 2 proven. 1035 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:52:55,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:52:55,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 609 states and 813 transitions. [2024-12-06 00:52:55,279 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 813 transitions. [2024-12-06 00:52:55,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 00:52:55,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:52:55,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:52:58,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:53:02,228 INFO L134 CoverageAnalysis]: Checked inductivity of 2073 backedges. 2 proven. 1081 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:53:08,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:53:08,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 610 states and 813 transitions. [2024-12-06 00:53:08,524 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 813 transitions. [2024-12-06 00:53:08,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 00:53:08,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:53:08,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:53:11,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:53:14,303 INFO L134 CoverageAnalysis]: Checked inductivity of 2120 backedges. 2 proven. 1128 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:53:16,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:53:16,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 611 states and 814 transitions. [2024-12-06 00:53:16,972 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 814 transitions. [2024-12-06 00:53:16,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 00:53:16,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:53:16,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:53:19,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:53:22,921 INFO L134 CoverageAnalysis]: Checked inductivity of 2168 backedges. 2 proven. 1176 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.