./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-restricted-15/b.14.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84a89bbf-6a9b-4f14-b1bc-ac6072faa69c/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84a89bbf-6a9b-4f14-b1bc-ac6072faa69c/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84a89bbf-6a9b-4f14-b1bc-ac6072faa69c/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84a89bbf-6a9b-4f14-b1bc-ac6072faa69c/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-restricted-15/b.14.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84a89bbf-6a9b-4f14-b1bc-ac6072faa69c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84a89bbf-6a9b-4f14-b1bc-ac6072faa69c/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e0029e4ef6d93314dd28a1b067e9a0f7a5ca34b8281e95ccf7b3ad64c7537db6 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:16:05,352 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:16:05,429 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84a89bbf-6a9b-4f14-b1bc-ac6072faa69c/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-13 23:16:05,434 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:16:05,434 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:16:05,479 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:16:05,480 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:16:05,480 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:16:05,481 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:16:05,481 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:16:05,481 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:16:05,481 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:16:05,481 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:16:05,481 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:16:05,481 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:16:05,481 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:16:05,482 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:16:05,482 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:16:05,482 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 23:16:05,482 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 23:16:05,482 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:16:05,482 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:16:05,482 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:16:05,482 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:16:05,482 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:16:05,482 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:16:05,483 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:16:05,486 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:16:05,486 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:16:05,486 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:16:05,486 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:16:05,486 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:16:05,487 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_84a89bbf-6a9b-4f14-b1bc-ac6072faa69c/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) 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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e0029e4ef6d93314dd28a1b067e9a0f7a5ca34b8281e95ccf7b3ad64c7537db6 [2024-11-13 23:16:05,808 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:16:05,820 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:16:05,826 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:16:05,827 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:16:05,828 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:16:05,829 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84a89bbf-6a9b-4f14-b1bc-ac6072faa69c/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/termination-restricted-15/b.14.c Unable to find full path for "g++" [2024-11-13 23:16:07,920 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:16:08,164 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:16:08,164 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84a89bbf-6a9b-4f14-b1bc-ac6072faa69c/sv-benchmarks/c/termination-restricted-15/b.14.c [2024-11-13 23:16:08,171 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84a89bbf-6a9b-4f14-b1bc-ac6072faa69c/bin/ukojak-verify-EEHR8qb7sm/data/9aba67c54/c521587173804c01b74c8ace32859124/FLAG0be343bb7 [2024-11-13 23:16:08,185 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84a89bbf-6a9b-4f14-b1bc-ac6072faa69c/bin/ukojak-verify-EEHR8qb7sm/data/9aba67c54/c521587173804c01b74c8ace32859124 [2024-11-13 23:16:08,188 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:16:08,189 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:16:08,191 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:16:08,191 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:16:08,196 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:16:08,197 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:16:08" (1/1) ... [2024-11-13 23:16:08,198 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3cbbfe86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:16:08, skipping insertion in model container [2024-11-13 23:16:08,198 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:16:08" (1/1) ... [2024-11-13 23:16:08,213 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:16:08,366 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:16:08,374 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:16:08,385 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:16:08,396 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:16:08,396 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:16:08 WrapperNode [2024-11-13 23:16:08,396 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:16:08,397 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:16:08,397 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:16:08,397 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:16:08,403 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:16:08" (1/1) ... [2024-11-13 23:16:08,407 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:16:08" (1/1) ... [2024-11-13 23:16:08,423 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 31 [2024-11-13 23:16:08,424 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:16:08,425 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:16:08,425 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:16:08,425 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:16:08,432 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:16:08" (1/1) ... [2024-11-13 23:16:08,432 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:16:08" (1/1) ... [2024-11-13 23:16:08,433 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:16:08" (1/1) ... [2024-11-13 23:16:08,433 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:16:08" (1/1) ... [2024-11-13 23:16:08,435 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:16:08" (1/1) ... [2024-11-13 23:16:08,440 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:16:08" (1/1) ... [2024-11-13 23:16:08,440 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:16:08" (1/1) ... [2024-11-13 23:16:08,441 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:16:08" (1/1) ... [2024-11-13 23:16:08,442 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:16:08,447 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:16:08,447 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:16:08,447 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:16:08,448 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:16:08" (1/1) ... [2024-11-13 23:16:08,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:16:08,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84a89bbf-6a9b-4f14-b1bc-ac6072faa69c/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:16:08,494 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84a89bbf-6a9b-4f14-b1bc-ac6072faa69c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:16:08,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84a89bbf-6a9b-4f14-b1bc-ac6072faa69c/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:16:08,537 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:16:08,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:16:08,617 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:16:08,618 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:16:08,748 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2024-11-13 23:16:08,748 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:16:08,786 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:16:08,786 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 23:16:08,787 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:16:08 BoogieIcfgContainer [2024-11-13 23:16:08,787 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:16:08,788 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:16:08,788 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:16:08,797 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:16:08,798 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:16:08" (1/1) ... [2024-11-13 23:16:08,806 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:16:08,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:08,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 16 states and 17 transitions. [2024-11-13 23:16:08,855 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 17 transitions. [2024-11-13 23:16:08,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 23:16:08,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:08,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:08,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:09,001 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:09,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:09,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 18 states and 21 transitions. [2024-11-13 23:16:09,051 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 21 transitions. [2024-11-13 23:16:09,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 23:16:09,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:09,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:09,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:09,093 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:09,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:09,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 22 states and 28 transitions. [2024-11-13 23:16:09,208 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 28 transitions. [2024-11-13 23:16:09,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 23:16:09,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:09,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:09,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:09,279 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:09,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:09,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 24 states and 32 transitions. [2024-11-13 23:16:09,549 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 32 transitions. [2024-11-13 23:16:09,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 23:16:09,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:09,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:09,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:09,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:10,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:10,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 29 states and 40 transitions. [2024-11-13 23:16:10,053 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 40 transitions. [2024-11-13 23:16:10,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 23:16:10,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:10,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:10,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:10,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:10,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:10,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 36 states and 55 transitions. [2024-11-13 23:16:10,906 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 55 transitions. [2024-11-13 23:16:10,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 23:16:10,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:10,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:10,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:10,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:11,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:11,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 44 states and 74 transitions. [2024-11-13 23:16:11,949 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 74 transitions. [2024-11-13 23:16:11,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 23:16:11,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:11,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:11,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:12,015 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:12,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:12,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 51 states and 92 transitions. [2024-11-13 23:16:12,761 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 92 transitions. [2024-11-13 23:16:12,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 23:16:12,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:12,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:12,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:12,857 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:13,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:13,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 55 states and 102 transitions. [2024-11-13 23:16:13,570 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 102 transitions. [2024-11-13 23:16:13,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 23:16:13,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:13,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:13,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:13,608 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:16:13,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:13,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 55 states and 101 transitions. [2024-11-13 23:16:13,752 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 101 transitions. [2024-11-13 23:16:13,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 23:16:13,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:13,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:13,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:13,835 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:14,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:14,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 57 states and 107 transitions. [2024-11-13 23:16:14,256 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 107 transitions. [2024-11-13 23:16:14,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 23:16:14,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:14,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:14,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:14,312 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:14,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:14,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 59 states and 112 transitions. [2024-11-13 23:16:14,631 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 112 transitions. [2024-11-13 23:16:14,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 23:16:14,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:14,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:14,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:14,685 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:15,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:15,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 62 states and 114 transitions. [2024-11-13 23:16:15,160 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 114 transitions. [2024-11-13 23:16:15,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 23:16:15,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:15,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:15,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:15,236 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:16,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:16,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 69 states and 134 transitions. [2024-11-13 23:16:16,409 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 134 transitions. [2024-11-13 23:16:16,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 23:16:16,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:16,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:16,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:16,445 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:16,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:16,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 71 states and 136 transitions. [2024-11-13 23:16:16,904 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 136 transitions. [2024-11-13 23:16:16,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 23:16:16,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:16,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:16,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:17,103 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:16:19,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:19,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 84 states and 152 transitions. [2024-11-13 23:16:19,198 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 152 transitions. [2024-11-13 23:16:19,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 23:16:19,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:19,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:19,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:19,242 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:16:19,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:19,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 85 states and 152 transitions. [2024-11-13 23:16:19,417 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 152 transitions. [2024-11-13 23:16:19,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 23:16:19,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:19,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:19,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:19,459 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:16:19,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:19,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 85 states and 150 transitions. [2024-11-13 23:16:19,596 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 150 transitions. [2024-11-13 23:16:19,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:16:19,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:19,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:19,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:19,633 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:16:20,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:20,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 88 states and 154 transitions. [2024-11-13 23:16:20,229 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 154 transitions. [2024-11-13 23:16:20,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 23:16:20,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:20,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:20,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:20,253 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:16:20,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:20,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 88 states and 153 transitions. [2024-11-13 23:16:20,368 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 153 transitions. [2024-11-13 23:16:20,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 23:16:20,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:20,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:20,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:20,391 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:16:20,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:20,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 90 states and 156 transitions. [2024-11-13 23:16:20,636 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 156 transitions. [2024-11-13 23:16:20,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 23:16:20,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:20,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:20,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:20,788 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:16:21,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:21,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 96 states and 172 transitions. [2024-11-13 23:16:21,874 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 172 transitions. [2024-11-13 23:16:21,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 23:16:21,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:21,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:21,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:21,993 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:23,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:23,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 103 states and 192 transitions. [2024-11-13 23:16:23,357 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 192 transitions. [2024-11-13 23:16:23,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 23:16:23,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:23,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:23,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:23,388 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:23,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:23,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 105 states and 194 transitions. [2024-11-13 23:16:23,860 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 194 transitions. [2024-11-13 23:16:23,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 23:16:23,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:23,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:23,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:23,891 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:24,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:24,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 107 states and 195 transitions. [2024-11-13 23:16:24,209 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 195 transitions. [2024-11-13 23:16:24,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 23:16:24,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:24,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:24,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:24,260 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 23:16:26,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:26,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 119 states and 209 transitions. [2024-11-13 23:16:26,234 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 209 transitions. [2024-11-13 23:16:26,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 23:16:26,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:26,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:26,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:26,266 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:16:27,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:27,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 122 states and 213 transitions. [2024-11-13 23:16:27,026 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 213 transitions. [2024-11-13 23:16:27,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:16:27,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:27,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:27,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:27,054 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:16:27,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:27,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 122 states and 211 transitions. [2024-11-13 23:16:27,206 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 211 transitions. [2024-11-13 23:16:27,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:16:27,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:27,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:27,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:27,352 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:28,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:28,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 129 states and 231 transitions. [2024-11-13 23:16:28,857 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 231 transitions. [2024-11-13 23:16:28,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:16:28,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:28,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:28,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:28,906 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:29,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:29,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 131 states and 233 transitions. [2024-11-13 23:16:29,588 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 233 transitions. [2024-11-13 23:16:29,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:16:29,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:29,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:29,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:29,660 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:29,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:29,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 133 states and 234 transitions. [2024-11-13 23:16:29,967 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 234 transitions. [2024-11-13 23:16:29,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 23:16:29,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:29,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:29,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:30,047 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:16:32,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:32,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 146 states and 249 transitions. [2024-11-13 23:16:32,491 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 249 transitions. [2024-11-13 23:16:32,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:16:32,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:32,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:32,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:32,581 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:16:33,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:33,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 149 states and 253 transitions. [2024-11-13 23:16:33,503 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 253 transitions. [2024-11-13 23:16:33,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:16:33,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:33,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:33,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:33,533 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 23:16:33,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:33,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 149 states and 251 transitions. [2024-11-13 23:16:33,708 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 251 transitions. [2024-11-13 23:16:33,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 23:16:33,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:33,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:33,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:33,852 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:35,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:35,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 156 states and 271 transitions. [2024-11-13 23:16:35,635 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 271 transitions. [2024-11-13 23:16:35,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 23:16:35,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:35,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:35,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:35,679 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:36,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:36,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 158 states and 273 transitions. [2024-11-13 23:16:36,466 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 273 transitions. [2024-11-13 23:16:36,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 23:16:36,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:36,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:36,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:36,507 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:36,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:36,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 160 states and 274 transitions. [2024-11-13 23:16:36,885 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 274 transitions. [2024-11-13 23:16:36,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 23:16:36,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:36,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:36,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:36,969 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 23:16:39,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:39,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 173 states and 289 transitions. [2024-11-13 23:16:39,802 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 289 transitions. [2024-11-13 23:16:39,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 23:16:39,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:39,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:39,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:39,831 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 23:16:40,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:40,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 176 states and 293 transitions. [2024-11-13 23:16:40,765 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 293 transitions. [2024-11-13 23:16:40,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 23:16:40,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:40,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:40,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:40,787 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 23:16:40,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:40,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 176 states and 291 transitions. [2024-11-13 23:16:40,949 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 291 transitions. [2024-11-13 23:16:40,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:16:40,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:40,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:40,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:41,111 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:43,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:43,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 183 states and 311 transitions. [2024-11-13 23:16:43,191 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 311 transitions. [2024-11-13 23:16:43,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:16:43,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:43,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:43,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:43,238 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:43,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:43,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 185 states and 313 transitions. [2024-11-13 23:16:43,952 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 313 transitions. [2024-11-13 23:16:43,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:16:43,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:43,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:43,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:44,036 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:44,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:44,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 187 states and 314 transitions. [2024-11-13 23:16:44,484 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 314 transitions. [2024-11-13 23:16:44,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 23:16:44,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:44,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:44,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:44,563 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 23:16:47,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:47,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 200 states and 329 transitions. [2024-11-13 23:16:47,675 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 329 transitions. [2024-11-13 23:16:47,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 23:16:47,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:47,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:47,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:47,700 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 23:16:48,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:48,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 203 states and 333 transitions. [2024-11-13 23:16:48,894 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 333 transitions. [2024-11-13 23:16:48,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 23:16:48,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:48,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:48,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:48,961 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-13 23:16:49,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:49,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 203 states and 331 transitions. [2024-11-13 23:16:49,141 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 331 transitions. [2024-11-13 23:16:49,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 23:16:49,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:49,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:49,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:49,330 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:51,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:51,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 210 states and 351 transitions. [2024-11-13 23:16:51,560 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 351 transitions. [2024-11-13 23:16:51,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 23:16:51,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:51,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:51,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:51,610 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:52,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:52,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 212 states and 353 transitions. [2024-11-13 23:16:52,392 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 353 transitions. [2024-11-13 23:16:52,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 23:16:52,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:52,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:52,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:52,440 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:16:52,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:52,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 214 states and 354 transitions. [2024-11-13 23:16:52,862 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 354 transitions. [2024-11-13 23:16:52,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 23:16:52,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:52,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:52,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:52,966 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 23:16:56,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:56,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 227 states and 369 transitions. [2024-11-13 23:16:56,478 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 369 transitions. [2024-11-13 23:16:56,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 23:16:56,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:56,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:56,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:56,512 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 23:16:57,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:57,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 230 states and 373 transitions. [2024-11-13 23:16:57,735 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 373 transitions. [2024-11-13 23:16:57,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:16:57,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:57,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:57,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:57,762 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 23:16:57,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:57,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 230 states and 371 transitions. [2024-11-13 23:16:57,986 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 371 transitions. [2024-11-13 23:16:57,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 23:16:57,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:57,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:57,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:58,186 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:00,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:00,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 237 states and 391 transitions. [2024-11-13 23:17:00,669 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 391 transitions. [2024-11-13 23:17:00,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 23:17:00,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:00,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:00,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:00,721 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:01,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:01,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 239 states and 393 transitions. [2024-11-13 23:17:01,708 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 393 transitions. [2024-11-13 23:17:01,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 23:17:01,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:01,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:01,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:01,767 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:02,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:02,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 241 states and 394 transitions. [2024-11-13 23:17:02,328 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 394 transitions. [2024-11-13 23:17:02,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 23:17:02,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:02,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:02,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:02,428 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 23:17:06,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:06,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 254 states and 409 transitions. [2024-11-13 23:17:06,378 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 409 transitions. [2024-11-13 23:17:06,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 23:17:06,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:06,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:06,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:06,401 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-13 23:17:07,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:07,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 257 states and 413 transitions. [2024-11-13 23:17:07,748 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 413 transitions. [2024-11-13 23:17:07,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:17:07,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:07,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:07,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:07,772 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 23:17:07,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:07,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 257 states and 411 transitions. [2024-11-13 23:17:07,990 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 411 transitions. [2024-11-13 23:17:07,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 23:17:07,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:07,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:07,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:08,287 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 252 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:11,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:11,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 264 states and 431 transitions. [2024-11-13 23:17:11,067 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 431 transitions. [2024-11-13 23:17:11,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 23:17:11,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:11,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:11,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:11,124 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 252 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:12,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:12,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 266 states and 433 transitions. [2024-11-13 23:17:12,178 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 433 transitions. [2024-11-13 23:17:12,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 23:17:12,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:12,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:12,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:12,232 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 252 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:12,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:12,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 268 states and 434 transitions. [2024-11-13 23:17:12,737 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 434 transitions. [2024-11-13 23:17:12,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:17:12,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:12,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:12,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:12,840 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-13 23:17:17,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:17,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 281 states and 449 transitions. [2024-11-13 23:17:17,051 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 449 transitions. [2024-11-13 23:17:17,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 23:17:17,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:17,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:17,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:17,076 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-13 23:17:18,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:18,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 284 states and 453 transitions. [2024-11-13 23:17:18,441 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 453 transitions. [2024-11-13 23:17:18,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:17:18,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:18,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:18,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:18,470 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2024-11-13 23:17:18,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:18,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 284 states and 451 transitions. [2024-11-13 23:17:18,765 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 451 transitions. [2024-11-13 23:17:18,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:17:18,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:18,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:18,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:18,995 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:21,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:21,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 291 states and 471 transitions. [2024-11-13 23:17:21,918 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 471 transitions. [2024-11-13 23:17:21,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:17:21,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:21,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:21,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:21,967 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:23,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:23,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 293 states and 473 transitions. [2024-11-13 23:17:23,136 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 473 transitions. [2024-11-13 23:17:23,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:17:23,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:23,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:23,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:23,200 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:23,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:23,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 295 states and 474 transitions. [2024-11-13 23:17:23,767 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 474 transitions. [2024-11-13 23:17:23,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 23:17:23,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:23,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:23,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:23,863 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 23:17:28,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:28,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 308 states and 489 transitions. [2024-11-13 23:17:28,388 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 489 transitions. [2024-11-13 23:17:28,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 23:17:28,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:28,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:28,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:28,407 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 279 trivial. 0 not checked. [2024-11-13 23:17:29,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:29,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 311 states and 493 transitions. [2024-11-13 23:17:29,901 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 493 transitions. [2024-11-13 23:17:29,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 23:17:29,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:29,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:29,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:29,923 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-13 23:17:30,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:30,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 311 states and 491 transitions. [2024-11-13 23:17:30,168 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 491 transitions. [2024-11-13 23:17:30,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:17:30,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:30,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:30,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:30,533 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 385 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:33,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:33,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 318 states and 511 transitions. [2024-11-13 23:17:33,669 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 511 transitions. [2024-11-13 23:17:33,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:17:33,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:33,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:33,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:33,740 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 385 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:34,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:34,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 320 states and 513 transitions. [2024-11-13 23:17:34,978 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 513 transitions. [2024-11-13 23:17:34,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:17:34,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:34,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:34,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:35,049 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 385 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:35,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:35,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 322 states and 514 transitions. [2024-11-13 23:17:35,649 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 514 transitions. [2024-11-13 23:17:35,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 23:17:35,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:35,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:35,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:35,773 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 0 proven. 82 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-13 23:17:40,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:40,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 335 states and 529 transitions. [2024-11-13 23:17:40,822 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 529 transitions. [2024-11-13 23:17:40,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:17:40,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:40,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:40,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:40,849 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2024-11-13 23:17:42,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:42,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 338 states and 533 transitions. [2024-11-13 23:17:42,423 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 533 transitions. [2024-11-13 23:17:42,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 23:17:42,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:42,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:42,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:42,440 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2024-11-13 23:17:42,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:42,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 338 states and 531 transitions. [2024-11-13 23:17:42,697 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 531 transitions. [2024-11-13 23:17:42,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 23:17:42,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:42,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:42,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:43,000 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 462 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:46,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:46,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 345 states and 551 transitions. [2024-11-13 23:17:46,437 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 551 transitions. [2024-11-13 23:17:46,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 23:17:46,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:46,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:46,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:46,506 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 462 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:47,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:47,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 347 states and 553 transitions. [2024-11-13 23:17:47,727 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 553 transitions. [2024-11-13 23:17:47,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 23:17:47,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:47,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:47,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:47,800 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 462 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:17:48,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:48,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 349 states and 554 transitions. [2024-11-13 23:17:48,548 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 554 transitions. [2024-11-13 23:17:48,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 23:17:48,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:48,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:48,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:48,655 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 396 trivial. 0 not checked. [2024-11-13 23:17:53,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:53,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 362 states and 569 transitions. [2024-11-13 23:17:53,942 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 569 transitions. [2024-11-13 23:17:53,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 23:17:53,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:53,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:53,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:53,959 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 418 trivial. 0 not checked. [2024-11-13 23:17:55,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:55,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 365 states and 573 transitions. [2024-11-13 23:17:55,661 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 573 transitions. [2024-11-13 23:17:55,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:17:55,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:55,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:55,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:55,683 INFO L134 CoverageAnalysis]: Checked inductivity of 522 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 440 trivial. 0 not checked. [2024-11-13 23:17:55,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:55,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 365 states and 571 transitions. [2024-11-13 23:17:55,948 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 571 transitions. [2024-11-13 23:17:55,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:17:55,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:55,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:55,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:56,290 INFO L134 CoverageAnalysis]: Checked inductivity of 546 backedges. 0 proven. 546 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:00,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:00,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 372 states and 591 transitions. [2024-11-13 23:18:00,207 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 591 transitions. [2024-11-13 23:18:00,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:18:00,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:00,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:00,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:00,341 INFO L134 CoverageAnalysis]: Checked inductivity of 546 backedges. 0 proven. 546 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:01,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:01,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 374 states and 593 transitions. [2024-11-13 23:18:01,703 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 593 transitions. [2024-11-13 23:18:01,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:18:01,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:01,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:01,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:01,788 INFO L134 CoverageAnalysis]: Checked inductivity of 546 backedges. 0 proven. 546 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:02,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:02,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 376 states and 594 transitions. [2024-11-13 23:18:02,490 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 594 transitions. [2024-11-13 23:18:02,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:18:02,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:02,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:02,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:02,645 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-13 23:18:08,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:08,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 389 states and 609 transitions. [2024-11-13 23:18:08,339 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 609 transitions. [2024-11-13 23:18:08,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:18:08,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:08,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:08,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:08,375 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked. [2024-11-13 23:18:10,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:10,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 392 states and 613 transitions. [2024-11-13 23:18:10,356 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 613 transitions. [2024-11-13 23:18:10,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:18:10,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:10,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:10,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:10,387 INFO L134 CoverageAnalysis]: Checked inductivity of 611 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 522 trivial. 0 not checked. [2024-11-13 23:18:10,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:10,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 392 states and 611 transitions. [2024-11-13 23:18:10,861 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 611 transitions. [2024-11-13 23:18:10,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:18:10,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:10,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:10,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:11,151 INFO L134 CoverageAnalysis]: Checked inductivity of 637 backedges. 0 proven. 637 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:15,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:15,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 399 states and 631 transitions. [2024-11-13 23:18:15,031 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 631 transitions. [2024-11-13 23:18:15,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:18:15,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:15,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:15,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:15,096 INFO L134 CoverageAnalysis]: Checked inductivity of 637 backedges. 0 proven. 637 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:16,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:16,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 401 states and 633 transitions. [2024-11-13 23:18:16,525 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 633 transitions. [2024-11-13 23:18:16,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:18:16,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:16,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:16,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:16,747 INFO L134 CoverageAnalysis]: Checked inductivity of 637 backedges. 0 proven. 637 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:17,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:17,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 403 states and 634 transitions. [2024-11-13 23:18:17,492 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 634 transitions. [2024-11-13 23:18:17,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:18:17,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:17,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:17,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:17,644 INFO L134 CoverageAnalysis]: Checked inductivity of 665 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 559 trivial. 0 not checked. [2024-11-13 23:18:23,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:23,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 416 states and 649 transitions. [2024-11-13 23:18:23,785 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 649 transitions. [2024-11-13 23:18:23,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:18:23,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:23,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:23,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:23,817 INFO L134 CoverageAnalysis]: Checked inductivity of 679 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 585 trivial. 0 not checked. [2024-11-13 23:18:25,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:25,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 419 states and 653 transitions. [2024-11-13 23:18:25,862 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 653 transitions. [2024-11-13 23:18:25,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:18:25,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:25,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:25,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:25,893 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 611 trivial. 0 not checked. [2024-11-13 23:18:26,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:26,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 419 states and 651 transitions. [2024-11-13 23:18:26,190 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 651 transitions. [2024-11-13 23:18:26,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:18:26,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:26,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:26,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:26,504 INFO L134 CoverageAnalysis]: Checked inductivity of 735 backedges. 0 proven. 735 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:30,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:30,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 426 states and 671 transitions. [2024-11-13 23:18:30,853 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 671 transitions. [2024-11-13 23:18:30,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:18:30,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:30,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:30,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:30,941 INFO L134 CoverageAnalysis]: Checked inductivity of 735 backedges. 0 proven. 735 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:32,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:32,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 428 states and 673 transitions. [2024-11-13 23:18:32,455 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 673 transitions. [2024-11-13 23:18:32,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:18:32,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:32,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:32,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:32,536 INFO L134 CoverageAnalysis]: Checked inductivity of 735 backedges. 0 proven. 735 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:33,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:33,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 430 states and 674 transitions. [2024-11-13 23:18:33,331 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 674 transitions. [2024-11-13 23:18:33,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:18:33,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:33,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:33,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:33,528 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-11-13 23:18:39,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:39,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 443 states and 689 transitions. [2024-11-13 23:18:39,954 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 689 transitions. [2024-11-13 23:18:39,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:18:39,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:39,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:39,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:39,983 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 679 trivial. 0 not checked. [2024-11-13 23:18:42,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:42,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 446 states and 693 transitions. [2024-11-13 23:18:42,058 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 693 transitions. [2024-11-13 23:18:42,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:18:42,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:42,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:42,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:42,081 INFO L134 CoverageAnalysis]: Checked inductivity of 810 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 707 trivial. 0 not checked. [2024-11-13 23:18:42,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:42,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 446 states and 691 transitions. [2024-11-13 23:18:42,404 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 691 transitions. [2024-11-13 23:18:42,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:18:42,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:42,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:42,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:42,771 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:47,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:47,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 453 states and 711 transitions. [2024-11-13 23:18:47,374 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 711 transitions. [2024-11-13 23:18:47,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:18:47,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:47,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:47,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:47,493 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:49,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:49,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 455 states and 713 transitions. [2024-11-13 23:18:49,140 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 713 transitions. [2024-11-13 23:18:49,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:18:49,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:49,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:49,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:49,230 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:50,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:50,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 457 states and 714 transitions. [2024-11-13 23:18:50,353 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 714 transitions. [2024-11-13 23:18:50,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 23:18:50,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:50,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:50,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:50,627 INFO L134 CoverageAnalysis]: Checked inductivity of 872 backedges. 0 proven. 122 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-11-13 23:18:57,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:57,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 470 states and 729 transitions. [2024-11-13 23:18:57,241 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 729 transitions. [2024-11-13 23:18:57,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:18:57,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:57,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:57,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:57,264 INFO L134 CoverageAnalysis]: Checked inductivity of 888 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 780 trivial. 0 not checked. [2024-11-13 23:18:59,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:59,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 473 states and 733 transitions. [2024-11-13 23:18:59,663 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 733 transitions. [2024-11-13 23:18:59,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 23:18:59,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:59,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:59,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:59,703 INFO L134 CoverageAnalysis]: Checked inductivity of 920 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 810 trivial. 0 not checked. [2024-11-13 23:19:00,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:00,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 473 states and 731 transitions. [2024-11-13 23:19:00,041 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 731 transitions. [2024-11-13 23:19:00,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:19:00,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:00,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:00,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:00,392 INFO L134 CoverageAnalysis]: Checked inductivity of 952 backedges. 0 proven. 952 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:05,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:05,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 480 states and 751 transitions. [2024-11-13 23:19:05,157 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 751 transitions. [2024-11-13 23:19:05,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:19:05,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:05,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:05,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:05,246 INFO L134 CoverageAnalysis]: Checked inductivity of 952 backedges. 0 proven. 952 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:07,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:07,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 482 states and 753 transitions. [2024-11-13 23:19:07,145 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 753 transitions. [2024-11-13 23:19:07,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:19:07,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:07,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:07,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:07,258 INFO L134 CoverageAnalysis]: Checked inductivity of 952 backedges. 0 proven. 952 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:08,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:08,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 484 states and 754 transitions. [2024-11-13 23:19:08,162 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 754 transitions. [2024-11-13 23:19:08,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 23:19:08,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:08,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:08,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:08,339 INFO L134 CoverageAnalysis]: Checked inductivity of 986 backedges. 0 proven. 130 refuted. 0 times theorem prover too weak. 856 trivial. 0 not checked. [2024-11-13 23:19:15,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:15,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 497 states and 769 transitions. [2024-11-13 23:19:15,575 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 769 transitions. [2024-11-13 23:19:15,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 23:19:15,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:15,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:15,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:15,608 INFO L134 CoverageAnalysis]: Checked inductivity of 1003 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 888 trivial. 0 not checked. [2024-11-13 23:19:17,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:17,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 500 states and 773 transitions. [2024-11-13 23:19:17,955 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 773 transitions. [2024-11-13 23:19:17,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 23:19:17,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:17,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:17,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:17,993 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 920 trivial. 0 not checked. [2024-11-13 23:19:18,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:18,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 500 states and 771 transitions. [2024-11-13 23:19:18,368 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 771 transitions. [2024-11-13 23:19:18,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 23:19:18,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:18,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:18,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:18,763 INFO L134 CoverageAnalysis]: Checked inductivity of 1071 backedges. 0 proven. 1071 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:24,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:24,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 507 states and 791 transitions. [2024-11-13 23:19:24,199 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 791 transitions. [2024-11-13 23:19:24,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 23:19:24,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:24,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:24,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:24,358 INFO L134 CoverageAnalysis]: Checked inductivity of 1071 backedges. 0 proven. 1071 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:26,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:26,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 509 states and 793 transitions. [2024-11-13 23:19:26,257 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 793 transitions. [2024-11-13 23:19:26,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 23:19:26,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:26,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:26,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:26,366 INFO L134 CoverageAnalysis]: Checked inductivity of 1071 backedges. 0 proven. 1071 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:27,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:27,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 511 states and 794 transitions. [2024-11-13 23:19:27,528 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 794 transitions. [2024-11-13 23:19:27,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:19:27,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:27,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:27,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:27,748 INFO L134 CoverageAnalysis]: Checked inductivity of 1107 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 969 trivial. 0 not checked. [2024-11-13 23:19:35,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:35,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 524 states and 809 transitions. [2024-11-13 23:19:35,338 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 809 transitions. [2024-11-13 23:19:35,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 23:19:35,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:35,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:35,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:35,379 INFO L134 CoverageAnalysis]: Checked inductivity of 1125 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 1003 trivial. 0 not checked. [2024-11-13 23:19:38,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:38,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 527 states and 813 transitions. [2024-11-13 23:19:38,038 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 813 transitions. [2024-11-13 23:19:38,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:19:38,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:38,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:38,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:38,076 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 1037 trivial. 0 not checked. [2024-11-13 23:19:38,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:38,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 527 states and 811 transitions. [2024-11-13 23:19:38,454 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 811 transitions. [2024-11-13 23:19:38,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 23:19:38,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:38,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:38,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:38,889 INFO L134 CoverageAnalysis]: Checked inductivity of 1197 backedges. 0 proven. 1197 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:44,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:44,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 534 states and 831 transitions. [2024-11-13 23:19:44,460 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 831 transitions. [2024-11-13 23:19:44,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 23:19:44,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:44,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:44,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:44,567 INFO L134 CoverageAnalysis]: Checked inductivity of 1197 backedges. 0 proven. 1197 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:46,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:46,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 536 states and 833 transitions. [2024-11-13 23:19:46,493 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 833 transitions. [2024-11-13 23:19:46,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 23:19:46,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:46,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:46,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:46,600 INFO L134 CoverageAnalysis]: Checked inductivity of 1197 backedges. 0 proven. 1197 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:47,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:47,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 538 states and 834 transitions. [2024-11-13 23:19:47,620 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 834 transitions. [2024-11-13 23:19:47,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 23:19:47,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:47,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:47,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:47,904 INFO L134 CoverageAnalysis]: Checked inductivity of 1235 backedges. 0 proven. 146 refuted. 0 times theorem prover too weak. 1089 trivial. 0 not checked. [2024-11-13 23:19:56,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:56,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 551 states and 849 transitions. [2024-11-13 23:19:56,199 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 849 transitions. [2024-11-13 23:19:56,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 23:19:56,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:56,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:56,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:56,223 INFO L134 CoverageAnalysis]: Checked inductivity of 1254 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 1125 trivial. 0 not checked. [2024-11-13 23:19:58,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:58,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 554 states and 853 transitions. [2024-11-13 23:19:58,810 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 853 transitions. [2024-11-13 23:19:58,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 23:19:58,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:58,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:58,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:58,835 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 1161 trivial. 0 not checked. [2024-11-13 23:19:59,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:59,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 554 states and 851 transitions. [2024-11-13 23:19:59,429 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 851 transitions. [2024-11-13 23:19:59,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 23:19:59,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:59,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:59,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:59,993 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 0 proven. 1330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:20:05,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:05,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 561 states and 871 transitions. [2024-11-13 23:20:05,571 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 871 transitions. [2024-11-13 23:20:05,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 23:20:05,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:05,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:05,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:05,732 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 0 proven. 1330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:20:07,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:07,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 563 states and 873 transitions. [2024-11-13 23:20:07,986 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 873 transitions. [2024-11-13 23:20:07,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 23:20:07,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:07,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:07,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:08,099 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 0 proven. 1330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:20:09,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:09,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 565 states and 874 transitions. [2024-11-13 23:20:09,176 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 874 transitions. [2024-11-13 23:20:09,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 23:20:09,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:09,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:09,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:09,600 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 1216 trivial. 0 not checked. [2024-11-13 23:20:17,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:17,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 578 states and 889 transitions. [2024-11-13 23:20:17,842 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 889 transitions. [2024-11-13 23:20:17,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 23:20:17,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:17,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:17,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:17,868 INFO L134 CoverageAnalysis]: Checked inductivity of 1390 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 1254 trivial. 0 not checked. [2024-11-13 23:20:20,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:20,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 581 states and 893 transitions. [2024-11-13 23:20:20,841 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 893 transitions. [2024-11-13 23:20:20,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 23:20:20,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:20,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:20,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:20,876 INFO L134 CoverageAnalysis]: Checked inductivity of 1430 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 1292 trivial. 0 not checked. [2024-11-13 23:20:21,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:21,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 581 states and 891 transitions. [2024-11-13 23:20:21,289 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 891 transitions. [2024-11-13 23:20:21,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 23:20:21,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:21,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:21,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:21,744 INFO L134 CoverageAnalysis]: Checked inductivity of 1470 backedges. 0 proven. 1470 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:20:28,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:28,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 588 states and 911 transitions. [2024-11-13 23:20:28,194 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 911 transitions. [2024-11-13 23:20:28,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 23:20:28,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:28,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:28,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:28,384 INFO L134 CoverageAnalysis]: Checked inductivity of 1470 backedges. 0 proven. 1470 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:20:30,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:30,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 590 states and 913 transitions. [2024-11-13 23:20:30,872 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 913 transitions. [2024-11-13 23:20:30,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 23:20:30,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:30,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:30,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:31,025 INFO L134 CoverageAnalysis]: Checked inductivity of 1470 backedges. 0 proven. 1470 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:20:32,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:32,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 592 states and 914 transitions. [2024-11-13 23:20:32,223 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 914 transitions. [2024-11-13 23:20:32,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:20:32,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:32,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:32,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:32,668 INFO L134 CoverageAnalysis]: Checked inductivity of 1512 backedges. 0 proven. 162 refuted. 0 times theorem prover too weak. 1350 trivial. 0 not checked. [2024-11-13 23:20:41,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:41,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 605 states and 929 transitions. [2024-11-13 23:20:41,890 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 929 transitions. [2024-11-13 23:20:41,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 23:20:41,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:41,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:41,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:41,940 INFO L134 CoverageAnalysis]: Checked inductivity of 1533 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 1390 trivial. 0 not checked. [2024-11-13 23:20:44,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:44,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 608 states and 933 transitions. [2024-11-13 23:20:44,985 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 933 transitions. [2024-11-13 23:20:44,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 23:20:44,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:44,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:44,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:45,032 INFO L134 CoverageAnalysis]: Checked inductivity of 1575 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 1430 trivial. 0 not checked. [2024-11-13 23:20:45,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:45,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 608 states and 931 transitions. [2024-11-13 23:20:45,793 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 931 transitions. [2024-11-13 23:20:45,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 23:20:45,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:45,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:45,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:46,409 INFO L134 CoverageAnalysis]: Checked inductivity of 1617 backedges. 0 proven. 1617 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:20:53,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:53,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 615 states and 951 transitions. [2024-11-13 23:20:53,067 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 951 transitions. [2024-11-13 23:20:53,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 23:20:53,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:53,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:53,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:53,589 INFO L134 CoverageAnalysis]: Checked inductivity of 1617 backedges. 0 proven. 1617 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:20:55,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:55,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 617 states and 953 transitions. [2024-11-13 23:20:55,921 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 953 transitions. [2024-11-13 23:20:55,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 23:20:55,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:55,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:55,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:56,047 INFO L134 CoverageAnalysis]: Checked inductivity of 1617 backedges. 0 proven. 1617 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:20:57,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:57,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 619 states and 954 transitions. [2024-11-13 23:20:57,255 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 954 transitions. [2024-11-13 23:20:57,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 23:20:57,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:57,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:57,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:57,552 INFO L134 CoverageAnalysis]: Checked inductivity of 1661 backedges. 0 proven. 170 refuted. 0 times theorem prover too weak. 1491 trivial. 0 not checked. [2024-11-13 23:21:07,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:07,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 632 states and 969 transitions. [2024-11-13 23:21:07,025 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 969 transitions. [2024-11-13 23:21:07,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 23:21:07,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:07,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:07,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:07,073 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 1533 trivial. 0 not checked. [2024-11-13 23:21:10,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:10,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 635 states and 973 transitions. [2024-11-13 23:21:10,318 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 973 transitions. [2024-11-13 23:21:10,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 23:21:10,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:10,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:10,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:10,389 INFO L134 CoverageAnalysis]: Checked inductivity of 1727 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 1575 trivial. 0 not checked. [2024-11-13 23:21:10,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:10,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 635 states and 971 transitions. [2024-11-13 23:21:10,912 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 971 transitions. [2024-11-13 23:21:10,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 23:21:10,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:10,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:10,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:11,532 INFO L134 CoverageAnalysis]: Checked inductivity of 1771 backedges. 0 proven. 1771 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:18,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:18,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 642 states and 991 transitions. [2024-11-13 23:21:18,401 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 991 transitions. [2024-11-13 23:21:18,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 23:21:18,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:18,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:18,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:18,590 INFO L134 CoverageAnalysis]: Checked inductivity of 1771 backedges. 0 proven. 1771 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:21,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:21,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 644 states and 993 transitions. [2024-11-13 23:21:21,189 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 993 transitions. [2024-11-13 23:21:21,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 23:21:21,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:21,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:21,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:21,414 INFO L134 CoverageAnalysis]: Checked inductivity of 1771 backedges. 0 proven. 1771 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:22,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:22,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 646 states and 994 transitions. [2024-11-13 23:21:22,871 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 994 transitions. [2024-11-13 23:21:22,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 23:21:22,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:22,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:22,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:23,176 INFO L134 CoverageAnalysis]: Checked inductivity of 1817 backedges. 0 proven. 178 refuted. 0 times theorem prover too weak. 1639 trivial. 0 not checked. [2024-11-13 23:21:33,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:33,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 659 states and 1009 transitions. [2024-11-13 23:21:33,027 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1009 transitions. [2024-11-13 23:21:33,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 23:21:33,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:33,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:33,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:33,075 INFO L134 CoverageAnalysis]: Checked inductivity of 1840 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 1683 trivial. 0 not checked. [2024-11-13 23:21:36,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:36,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 662 states and 1013 transitions. [2024-11-13 23:21:36,465 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1013 transitions. [2024-11-13 23:21:36,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 23:21:36,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:36,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:36,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:36,493 INFO L134 CoverageAnalysis]: Checked inductivity of 1886 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 1727 trivial. 0 not checked. [2024-11-13 23:21:36,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:36,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 662 states and 1011 transitions. [2024-11-13 23:21:36,958 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1011 transitions. [2024-11-13 23:21:36,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 23:21:36,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:36,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:36,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:37,498 INFO L134 CoverageAnalysis]: Checked inductivity of 1932 backedges. 0 proven. 1932 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:44,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:44,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 669 states and 1031 transitions. [2024-11-13 23:21:44,726 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1031 transitions. [2024-11-13 23:21:44,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 23:21:44,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:44,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:44,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:44,882 INFO L134 CoverageAnalysis]: Checked inductivity of 1932 backedges. 0 proven. 1932 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:47,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:47,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 671 states and 1033 transitions. [2024-11-13 23:21:47,529 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1033 transitions. [2024-11-13 23:21:47,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 23:21:47,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:47,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:47,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:47,698 INFO L134 CoverageAnalysis]: Checked inductivity of 1932 backedges. 0 proven. 1932 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:49,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:49,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 673 states and 1034 transitions. [2024-11-13 23:21:49,236 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1034 transitions. [2024-11-13 23:21:49,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 23:21:49,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:49,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:49,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:49,679 INFO L134 CoverageAnalysis]: Checked inductivity of 1980 backedges. 0 proven. 186 refuted. 0 times theorem prover too weak. 1794 trivial. 0 not checked. [2024-11-13 23:21:59,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:59,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 686 states and 1049 transitions. [2024-11-13 23:21:59,923 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1049 transitions. [2024-11-13 23:21:59,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 23:21:59,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:59,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:59,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:59,967 INFO L134 CoverageAnalysis]: Checked inductivity of 2004 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 1840 trivial. 0 not checked. [2024-11-13 23:22:03,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:03,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 689 states and 1053 transitions. [2024-11-13 23:22:03,196 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1053 transitions. [2024-11-13 23:22:03,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 23:22:03,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:03,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:03,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:03,228 INFO L134 CoverageAnalysis]: Checked inductivity of 2052 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 1886 trivial. 0 not checked. [2024-11-13 23:22:03,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:03,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 689 states and 1051 transitions. [2024-11-13 23:22:03,717 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1051 transitions. [2024-11-13 23:22:03,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:22:03,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:03,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:03,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:04,295 INFO L134 CoverageAnalysis]: Checked inductivity of 2100 backedges. 0 proven. 2100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:11,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:11,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 696 states and 1071 transitions. [2024-11-13 23:22:11,658 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1071 transitions. [2024-11-13 23:22:11,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:22:11,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:11,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:11,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:12,103 INFO L134 CoverageAnalysis]: Checked inductivity of 2100 backedges. 0 proven. 2100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:14,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:14,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 698 states and 1073 transitions. [2024-11-13 23:22:14,664 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1073 transitions. [2024-11-13 23:22:14,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 23:22:14,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:14,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:14,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:14,829 INFO L134 CoverageAnalysis]: Checked inductivity of 2100 backedges. 0 proven. 2100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:16,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:16,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 700 states and 1074 transitions. [2024-11-13 23:22:16,183 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1074 transitions. [2024-11-13 23:22:16,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 23:22:16,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:16,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:16,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:16,535 INFO L134 CoverageAnalysis]: Checked inductivity of 2150 backedges. 0 proven. 194 refuted. 0 times theorem prover too weak. 1956 trivial. 0 not checked. [2024-11-13 23:22:27,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:27,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 713 states and 1089 transitions. [2024-11-13 23:22:27,778 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1089 transitions. [2024-11-13 23:22:27,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 23:22:27,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:27,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:27,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:27,808 INFO L134 CoverageAnalysis]: Checked inductivity of 2175 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 2004 trivial. 0 not checked. [2024-11-13 23:22:31,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:31,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 716 states and 1093 transitions. [2024-11-13 23:22:31,400 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1093 transitions. [2024-11-13 23:22:31,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 23:22:31,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:31,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:31,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:31,431 INFO L134 CoverageAnalysis]: Checked inductivity of 2225 backedges. 173 proven. 0 refuted. 0 times theorem prover too weak. 2052 trivial. 0 not checked. [2024-11-13 23:22:31,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:31,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 716 states and 1091 transitions. [2024-11-13 23:22:31,946 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1091 transitions. [2024-11-13 23:22:31,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:22:31,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:31,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:31,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:32,560 INFO L134 CoverageAnalysis]: Checked inductivity of 2275 backedges. 0 proven. 2275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:40,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:40,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 723 states and 1111 transitions. [2024-11-13 23:22:40,543 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1111 transitions. [2024-11-13 23:22:40,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:22:40,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:40,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:40,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:40,713 INFO L134 CoverageAnalysis]: Checked inductivity of 2275 backedges. 0 proven. 2275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:43,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:43,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 725 states and 1113 transitions. [2024-11-13 23:22:43,448 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1113 transitions. [2024-11-13 23:22:43,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:22:43,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:43,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:43,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:43,645 INFO L134 CoverageAnalysis]: Checked inductivity of 2275 backedges. 0 proven. 2275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:45,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:45,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 727 states and 1114 transitions. [2024-11-13 23:22:45,324 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1114 transitions. [2024-11-13 23:22:45,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 23:22:45,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:45,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:45,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:45,884 INFO L134 CoverageAnalysis]: Checked inductivity of 2327 backedges. 0 proven. 202 refuted. 0 times theorem prover too weak. 2125 trivial. 0 not checked. [2024-11-13 23:22:56,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:56,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 740 states and 1129 transitions. [2024-11-13 23:22:56,978 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1129 transitions. [2024-11-13 23:22:56,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 23:22:56,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:56,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:56,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:57,010 INFO L134 CoverageAnalysis]: Checked inductivity of 2353 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 2175 trivial. 0 not checked. [2024-11-13 23:23:00,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:00,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 743 states and 1133 transitions. [2024-11-13 23:23:00,834 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1133 transitions. [2024-11-13 23:23:00,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 23:23:00,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:00,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:00,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:00,865 INFO L134 CoverageAnalysis]: Checked inductivity of 2405 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 2225 trivial. 0 not checked. [2024-11-13 23:23:01,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:01,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 743 states and 1131 transitions. [2024-11-13 23:23:01,397 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1131 transitions. [2024-11-13 23:23:01,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 23:23:01,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:01,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:01,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:02,261 INFO L134 CoverageAnalysis]: Checked inductivity of 2457 backedges. 0 proven. 2457 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:10,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:10,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 750 states and 1151 transitions. [2024-11-13 23:23:10,373 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1151 transitions. [2024-11-13 23:23:10,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 23:23:10,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:10,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:10,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:10,554 INFO L134 CoverageAnalysis]: Checked inductivity of 2457 backedges. 0 proven. 2457 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:13,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:13,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 752 states and 1153 transitions. [2024-11-13 23:23:13,409 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1153 transitions. [2024-11-13 23:23:13,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 23:23:13,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:13,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:13,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:13,711 INFO L134 CoverageAnalysis]: Checked inductivity of 2457 backedges. 0 proven. 2457 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:15,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:15,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 754 states and 1154 transitions. [2024-11-13 23:23:15,251 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1154 transitions. [2024-11-13 23:23:15,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:23:15,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:15,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:15,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:15,857 INFO L134 CoverageAnalysis]: Checked inductivity of 2511 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 2301 trivial. 0 not checked. [2024-11-13 23:23:28,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:28,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 767 states and 1169 transitions. [2024-11-13 23:23:28,271 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1169 transitions. [2024-11-13 23:23:28,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 23:23:28,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:28,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:28,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:28,311 INFO L134 CoverageAnalysis]: Checked inductivity of 2538 backedges. 185 proven. 0 refuted. 0 times theorem prover too weak. 2353 trivial. 0 not checked. [2024-11-13 23:23:32,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:32,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 770 states and 1173 transitions. [2024-11-13 23:23:32,076 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1173 transitions. [2024-11-13 23:23:32,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 23:23:32,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:32,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:32,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:32,109 INFO L134 CoverageAnalysis]: Checked inductivity of 2592 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 2405 trivial. 0 not checked. [2024-11-13 23:23:32,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:32,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 770 states and 1171 transitions. [2024-11-13 23:23:32,660 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1171 transitions. [2024-11-13 23:23:32,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 23:23:32,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:32,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:32,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:33,344 INFO L134 CoverageAnalysis]: Checked inductivity of 2646 backedges. 0 proven. 2646 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:41,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:41,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 777 states and 1191 transitions. [2024-11-13 23:23:41,457 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1191 transitions. [2024-11-13 23:23:41,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 23:23:41,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:41,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:41,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:41,687 INFO L134 CoverageAnalysis]: Checked inductivity of 2646 backedges. 0 proven. 2646 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:44,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:44,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 779 states and 1193 transitions. [2024-11-13 23:23:44,947 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1193 transitions. [2024-11-13 23:23:44,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 23:23:44,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:44,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:44,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:45,352 INFO L134 CoverageAnalysis]: Checked inductivity of 2646 backedges. 0 proven. 2646 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:46,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:46,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 781 states and 1194 transitions. [2024-11-13 23:23:46,924 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1194 transitions. [2024-11-13 23:23:46,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 23:23:46,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:46,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:46,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:47,378 INFO L134 CoverageAnalysis]: Checked inductivity of 2702 backedges. 0 proven. 218 refuted. 0 times theorem prover too weak. 2484 trivial. 0 not checked. [2024-11-13 23:23:59,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:59,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 794 states and 1209 transitions. [2024-11-13 23:23:59,522 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1209 transitions. [2024-11-13 23:23:59,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 23:23:59,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:59,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:59,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:59,556 INFO L134 CoverageAnalysis]: Checked inductivity of 2730 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 2538 trivial. 0 not checked. [2024-11-13 23:24:03,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:03,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 797 states and 1213 transitions. [2024-11-13 23:24:03,490 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1213 transitions. [2024-11-13 23:24:03,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 23:24:03,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:03,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:03,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:03,539 INFO L134 CoverageAnalysis]: Checked inductivity of 2786 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 2592 trivial. 0 not checked. [2024-11-13 23:24:04,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:04,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 797 states and 1211 transitions. [2024-11-13 23:24:04,327 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1211 transitions. [2024-11-13 23:24:04,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 23:24:04,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:04,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:04,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:05,194 INFO L134 CoverageAnalysis]: Checked inductivity of 2842 backedges. 0 proven. 2842 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:14,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:14,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 804 states and 1231 transitions. [2024-11-13 23:24:14,260 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1231 transitions. [2024-11-13 23:24:14,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 23:24:14,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:14,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:14,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:14,487 INFO L134 CoverageAnalysis]: Checked inductivity of 2842 backedges. 0 proven. 2842 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:17,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:17,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 806 states and 1233 transitions. [2024-11-13 23:24:17,774 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1233 transitions. [2024-11-13 23:24:17,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 23:24:17,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:17,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:17,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:18,176 INFO L134 CoverageAnalysis]: Checked inductivity of 2842 backedges. 0 proven. 2842 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:19,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:19,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 808 states and 1234 transitions. [2024-11-13 23:24:19,895 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1234 transitions. [2024-11-13 23:24:19,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 23:24:19,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:19,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:19,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:20,369 INFO L134 CoverageAnalysis]: Checked inductivity of 2900 backedges. 0 proven. 226 refuted. 0 times theorem prover too weak. 2674 trivial. 0 not checked. [2024-11-13 23:24:33,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:33,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 821 states and 1249 transitions. [2024-11-13 23:24:33,209 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1249 transitions. [2024-11-13 23:24:33,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 23:24:33,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:33,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:33,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:33,244 INFO L134 CoverageAnalysis]: Checked inductivity of 2929 backedges. 199 proven. 0 refuted. 0 times theorem prover too weak. 2730 trivial. 0 not checked. [2024-11-13 23:24:37,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:37,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 824 states and 1253 transitions. [2024-11-13 23:24:37,532 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1253 transitions. [2024-11-13 23:24:37,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 23:24:37,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:37,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:37,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:37,575 INFO L134 CoverageAnalysis]: Checked inductivity of 2987 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 2786 trivial. 0 not checked. [2024-11-13 23:24:38,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:38,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 824 states and 1251 transitions. [2024-11-13 23:24:38,168 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1251 transitions. [2024-11-13 23:24:38,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 23:24:38,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:38,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:38,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:39,123 INFO L134 CoverageAnalysis]: Checked inductivity of 3045 backedges. 0 proven. 3045 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:48,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:48,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 831 states and 1271 transitions. [2024-11-13 23:24:48,185 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1271 transitions. [2024-11-13 23:24:48,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 23:24:48,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:48,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:48,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:48,411 INFO L134 CoverageAnalysis]: Checked inductivity of 3045 backedges. 0 proven. 3045 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:52,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:52,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 833 states and 1273 transitions. [2024-11-13 23:24:52,111 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1273 transitions. [2024-11-13 23:24:52,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 23:24:52,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:52,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:52,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:52,657 INFO L134 CoverageAnalysis]: Checked inductivity of 3045 backedges. 0 proven. 3045 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:54,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:54,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 835 states and 1274 transitions. [2024-11-13 23:24:54,675 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1274 transitions. [2024-11-13 23:24:54,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 23:24:54,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:54,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:54,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:55,180 INFO L134 CoverageAnalysis]: Checked inductivity of 3105 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 2871 trivial. 0 not checked. [2024-11-13 23:25:08,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:08,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 848 states and 1289 transitions. [2024-11-13 23:25:08,362 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1289 transitions. [2024-11-13 23:25:08,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 23:25:08,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:08,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:08,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:08,623 INFO L134 CoverageAnalysis]: Checked inductivity of 3135 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 2929 trivial. 0 not checked. [2024-11-13 23:25:12,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:12,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 851 states and 1293 transitions. [2024-11-13 23:25:12,896 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1293 transitions. [2024-11-13 23:25:12,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 23:25:12,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:12,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:12,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:12,932 INFO L134 CoverageAnalysis]: Checked inductivity of 3195 backedges. 208 proven. 0 refuted. 0 times theorem prover too weak. 2987 trivial. 0 not checked. [2024-11-13 23:25:13,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:13,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 851 states and 1291 transitions. [2024-11-13 23:25:13,786 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1291 transitions. [2024-11-13 23:25:13,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 23:25:13,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:13,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:13,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:14,636 INFO L134 CoverageAnalysis]: Checked inductivity of 3255 backedges. 0 proven. 3255 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:25,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:25,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 858 states and 1311 transitions. [2024-11-13 23:25:25,101 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1311 transitions. [2024-11-13 23:25:25,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 23:25:25,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:25,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:25,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:25,337 INFO L134 CoverageAnalysis]: Checked inductivity of 3255 backedges. 0 proven. 3255 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:28,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:28,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 860 states and 1313 transitions. [2024-11-13 23:25:28,668 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1313 transitions. [2024-11-13 23:25:28,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 23:25:28,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:28,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:28,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:29,121 INFO L134 CoverageAnalysis]: Checked inductivity of 3255 backedges. 0 proven. 3255 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:31,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:31,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 862 states and 1314 transitions. [2024-11-13 23:25:31,075 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1314 transitions. [2024-11-13 23:25:31,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 23:25:31,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:31,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:31,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:31,674 INFO L134 CoverageAnalysis]: Checked inductivity of 3317 backedges. 0 proven. 242 refuted. 0 times theorem prover too weak. 3075 trivial. 0 not checked. [2024-11-13 23:25:45,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:45,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 875 states and 1329 transitions. [2024-11-13 23:25:45,376 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1329 transitions. [2024-11-13 23:25:45,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 23:25:45,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:45,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:45,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:45,413 INFO L134 CoverageAnalysis]: Checked inductivity of 3348 backedges. 213 proven. 0 refuted. 0 times theorem prover too weak. 3135 trivial. 0 not checked. [2024-11-13 23:25:50,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:50,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 878 states and 1333 transitions. [2024-11-13 23:25:50,111 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1333 transitions. [2024-11-13 23:25:50,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 23:25:50,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:50,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:50,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:50,171 INFO L134 CoverageAnalysis]: Checked inductivity of 3410 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 3195 trivial. 0 not checked. [2024-11-13 23:25:51,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:51,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 878 states and 1331 transitions. [2024-11-13 23:25:51,063 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1331 transitions. [2024-11-13 23:25:51,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 23:25:51,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:51,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:51,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:51,936 INFO L134 CoverageAnalysis]: Checked inductivity of 3472 backedges. 0 proven. 3472 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:02,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:02,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 885 states and 1351 transitions. [2024-11-13 23:26:02,208 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1351 transitions. [2024-11-13 23:26:02,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 23:26:02,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:02,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:02,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:02,463 INFO L134 CoverageAnalysis]: Checked inductivity of 3472 backedges. 0 proven. 3472 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:05,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:05,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 887 states and 1353 transitions. [2024-11-13 23:26:05,954 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1353 transitions. [2024-11-13 23:26:05,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 23:26:05,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:05,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:05,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:06,241 INFO L134 CoverageAnalysis]: Checked inductivity of 3472 backedges. 0 proven. 3472 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:08,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:08,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 889 states and 1354 transitions. [2024-11-13 23:26:08,161 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1354 transitions. [2024-11-13 23:26:08,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 23:26:08,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:08,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:08,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:08,932 INFO L134 CoverageAnalysis]: Checked inductivity of 3536 backedges. 0 proven. 250 refuted. 0 times theorem prover too weak. 3286 trivial. 0 not checked. [2024-11-13 23:26:23,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:23,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 902 states and 1369 transitions. [2024-11-13 23:26:23,673 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1369 transitions. [2024-11-13 23:26:23,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 23:26:23,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:23,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:23,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:23,711 INFO L134 CoverageAnalysis]: Checked inductivity of 3568 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 3348 trivial. 0 not checked. [2024-11-13 23:26:28,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:28,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 905 states and 1373 transitions. [2024-11-13 23:26:28,574 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1373 transitions. [2024-11-13 23:26:28,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 23:26:28,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:28,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:28,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:28,624 INFO L134 CoverageAnalysis]: Checked inductivity of 3632 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 3410 trivial. 0 not checked. [2024-11-13 23:26:29,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:29,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 905 states and 1371 transitions. [2024-11-13 23:26:29,284 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1371 transitions. [2024-11-13 23:26:29,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 23:26:29,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:29,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:29,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:30,398 INFO L134 CoverageAnalysis]: Checked inductivity of 3696 backedges. 0 proven. 3696 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:40,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:40,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 912 states and 1391 transitions. [2024-11-13 23:26:40,694 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1391 transitions. [2024-11-13 23:26:40,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 23:26:40,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:40,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:40,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:41,196 INFO L134 CoverageAnalysis]: Checked inductivity of 3696 backedges. 0 proven. 3696 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:44,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:44,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 914 states and 1393 transitions. [2024-11-13 23:26:44,688 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1393 transitions. [2024-11-13 23:26:44,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 23:26:44,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:44,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:44,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:45,128 INFO L134 CoverageAnalysis]: Checked inductivity of 3696 backedges. 0 proven. 3696 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:47,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:47,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 916 states and 1394 transitions. [2024-11-13 23:26:47,064 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1394 transitions. [2024-11-13 23:26:47,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 23:26:47,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:47,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:47,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:48,111 INFO L134 CoverageAnalysis]: Checked inductivity of 3762 backedges. 0 proven. 258 refuted. 0 times theorem prover too weak. 3504 trivial. 0 not checked. [2024-11-13 23:27:03,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:03,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 929 states and 1409 transitions. [2024-11-13 23:27:03,611 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1409 transitions. [2024-11-13 23:27:03,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 23:27:03,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:03,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:03,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:03,653 INFO L134 CoverageAnalysis]: Checked inductivity of 3795 backedges. 227 proven. 0 refuted. 0 times theorem prover too weak. 3568 trivial. 0 not checked. [2024-11-13 23:27:08,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:08,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 932 states and 1413 transitions. [2024-11-13 23:27:08,770 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1413 transitions. [2024-11-13 23:27:08,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 23:27:08,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:08,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:08,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:08,817 INFO L134 CoverageAnalysis]: Checked inductivity of 3861 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 3632 trivial. 0 not checked. [2024-11-13 23:27:09,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:09,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 932 states and 1411 transitions. [2024-11-13 23:27:09,610 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1411 transitions. [2024-11-13 23:27:09,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 23:27:09,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:09,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:09,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:10,787 INFO L134 CoverageAnalysis]: Checked inductivity of 3927 backedges. 0 proven. 3927 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:22,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:22,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 939 states and 1431 transitions. [2024-11-13 23:27:22,422 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1431 transitions. [2024-11-13 23:27:22,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 23:27:22,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:22,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:22,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:23,069 INFO L134 CoverageAnalysis]: Checked inductivity of 3927 backedges. 0 proven. 3927 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:28,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:28,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 941 states and 1433 transitions. [2024-11-13 23:27:28,052 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1433 transitions. [2024-11-13 23:27:28,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 23:27:28,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:28,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:28,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:28,423 INFO L134 CoverageAnalysis]: Checked inductivity of 3927 backedges. 0 proven. 3927 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:31,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:31,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 943 states and 1434 transitions. [2024-11-13 23:27:31,520 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1434 transitions. [2024-11-13 23:27:31,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 23:27:31,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:31,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:31,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:32,836 INFO L134 CoverageAnalysis]: Checked inductivity of 3995 backedges. 0 proven. 266 refuted. 0 times theorem prover too weak. 3729 trivial. 0 not checked. [2024-11-13 23:27:49,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:49,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 956 states and 1449 transitions. [2024-11-13 23:27:49,601 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1449 transitions. [2024-11-13 23:27:49,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 23:27:49,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:49,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:49,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:49,691 INFO L134 CoverageAnalysis]: Checked inductivity of 4029 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 3795 trivial. 0 not checked. [2024-11-13 23:27:55,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:55,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 959 states and 1453 transitions. [2024-11-13 23:27:55,390 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1453 transitions. [2024-11-13 23:27:55,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 23:27:55,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:55,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:55,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:55,448 INFO L134 CoverageAnalysis]: Checked inductivity of 4097 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 3861 trivial. 0 not checked. [2024-11-13 23:27:56,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:56,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 959 states and 1451 transitions. [2024-11-13 23:27:56,540 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1451 transitions. [2024-11-13 23:27:56,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 23:27:56,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:56,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:56,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:57,970 INFO L134 CoverageAnalysis]: Checked inductivity of 4165 backedges. 0 proven. 4165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:11,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:11,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 966 states and 1471 transitions. [2024-11-13 23:28:11,492 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1471 transitions. [2024-11-13 23:28:11,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 23:28:11,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:11,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:11,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:12,218 INFO L134 CoverageAnalysis]: Checked inductivity of 4165 backedges. 0 proven. 4165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:17,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:17,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 968 states and 1473 transitions. [2024-11-13 23:28:17,492 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1473 transitions. [2024-11-13 23:28:17,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 23:28:17,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:17,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:17,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:18,134 INFO L134 CoverageAnalysis]: Checked inductivity of 4165 backedges. 0 proven. 4165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:20,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:20,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 970 states and 1474 transitions. [2024-11-13 23:28:20,745 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1474 transitions. [2024-11-13 23:28:20,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-13 23:28:20,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:20,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:20,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:22,214 INFO L134 CoverageAnalysis]: Checked inductivity of 4235 backedges. 0 proven. 274 refuted. 0 times theorem prover too weak. 3961 trivial. 0 not checked. [2024-11-13 23:28:42,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:42,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 983 states and 1489 transitions. [2024-11-13 23:28:42,747 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1489 transitions. [2024-11-13 23:28:42,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 23:28:42,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:42,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:42,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:43,154 INFO L134 CoverageAnalysis]: Checked inductivity of 4270 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 4029 trivial. 0 not checked. [2024-11-13 23:28:50,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:50,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 986 states and 1493 transitions. [2024-11-13 23:28:50,031 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1493 transitions. [2024-11-13 23:28:50,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 23:28:50,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:50,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:50,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:50,096 INFO L134 CoverageAnalysis]: Checked inductivity of 4340 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 4097 trivial. 0 not checked. [2024-11-13 23:28:51,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:51,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 986 states and 1491 transitions. [2024-11-13 23:28:51,462 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1491 transitions. [2024-11-13 23:28:51,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 23:28:51,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:51,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:51,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:52,876 INFO L134 CoverageAnalysis]: Checked inductivity of 4410 backedges. 0 proven. 4410 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:29:08,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:08,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 993 states and 1511 transitions. [2024-11-13 23:29:08,171 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1511 transitions. [2024-11-13 23:29:08,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 23:29:08,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:08,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:08,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:08,982 INFO L134 CoverageAnalysis]: Checked inductivity of 4410 backedges. 0 proven. 4410 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:29:14,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:14,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 995 states and 1513 transitions. [2024-11-13 23:29:14,200 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1513 transitions. [2024-11-13 23:29:14,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 23:29:14,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:14,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:14,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:14,838 INFO L134 CoverageAnalysis]: Checked inductivity of 4410 backedges. 0 proven. 4410 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:29:17,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:17,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 997 states and 1514 transitions. [2024-11-13 23:29:17,849 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1514 transitions. [2024-11-13 23:29:17,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 23:29:17,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:17,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:17,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:18,987 INFO L134 CoverageAnalysis]: Checked inductivity of 4482 backedges. 0 proven. 282 refuted. 0 times theorem prover too weak. 4200 trivial. 0 not checked.