./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/standard_init2_ground-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5fba7cd-e5bf-4235-88a1-eb963b4d1d6b/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5fba7cd-e5bf-4235-88a1-eb963b4d1d6b/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5fba7cd-e5bf-4235-88a1-eb963b4d1d6b/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5fba7cd-e5bf-4235-88a1-eb963b4d1d6b/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_init2_ground-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5fba7cd-e5bf-4235-88a1-eb963b4d1d6b/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5fba7cd-e5bf-4235-88a1-eb963b4d1d6b/bin/ukojak-verify-ImItNfHLgk --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 32bit --witnessprinter.graph.data.programhash cf1af1de3644d7f65779e1f0fa1695f30c94933219211c16e44b2dad6d7664ff --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:18:12,119 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:18:12,215 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5fba7cd-e5bf-4235-88a1-eb963b4d1d6b/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 23:18:12,220 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:18:12,221 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:18:12,271 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:18:12,272 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:18:12,272 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:18:12,273 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:18:12,274 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:18:12,275 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:18:12,276 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:18:12,277 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:18:12,281 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:18:12,281 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:18:12,282 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:18:12,282 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:18:12,283 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:18:12,283 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:18:12,284 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:18:12,284 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 23:18:12,289 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:18:12,289 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:18:12,290 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:18:12,293 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:18:12,294 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:18:12,295 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:18:12,295 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:18:12,296 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:18:12,296 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:18:12,296 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:18:12,297 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:18:12,297 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:18:12,297 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:18:12,298 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:18:12,298 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5fba7cd-e5bf-4235-88a1-eb963b4d1d6b/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5fba7cd-e5bf-4235-88a1-eb963b4d1d6b/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cf1af1de3644d7f65779e1f0fa1695f30c94933219211c16e44b2dad6d7664ff [2024-11-08 23:18:12,687 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:18:12,754 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:18:12,757 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:18:12,759 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:18:12,760 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:18:12,763 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5fba7cd-e5bf-4235-88a1-eb963b4d1d6b/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-examples/standard_init2_ground-1.i Unable to find full path for "g++" [2024-11-08 23:18:14,932 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:18:15,148 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:18:15,148 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5fba7cd-e5bf-4235-88a1-eb963b4d1d6b/sv-benchmarks/c/array-examples/standard_init2_ground-1.i [2024-11-08 23:18:15,157 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5fba7cd-e5bf-4235-88a1-eb963b4d1d6b/bin/ukojak-verify-ImItNfHLgk/data/4a124bf04/59be097f226e4568a140524e983933c7/FLAGbc25f9898 [2024-11-08 23:18:15,176 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5fba7cd-e5bf-4235-88a1-eb963b4d1d6b/bin/ukojak-verify-ImItNfHLgk/data/4a124bf04/59be097f226e4568a140524e983933c7 [2024-11-08 23:18:15,179 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:18:15,181 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:18:15,183 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:18:15,183 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:18:15,190 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:18:15,191 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:18:15" (1/1) ... [2024-11-08 23:18:15,193 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14ecd296 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:18:15, skipping insertion in model container [2024-11-08 23:18:15,193 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:18:15" (1/1) ... [2024-11-08 23:18:15,225 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:18:15,469 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:18:15,481 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:18:15,504 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:18:15,527 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:18:15,528 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:18:15 WrapperNode [2024-11-08 23:18:15,528 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:18:15,530 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:18:15,530 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:18:15,531 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:18:15,541 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:18:15" (1/1) ... [2024-11-08 23:18:15,549 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:18:15" (1/1) ... [2024-11-08 23:18:15,573 INFO L138 Inliner]: procedures = 15, calls = 14, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 51 [2024-11-08 23:18:15,574 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:18:15,575 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:18:15,575 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:18:15,576 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:18:15,588 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:18:15" (1/1) ... [2024-11-08 23:18:15,588 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:18:15" (1/1) ... [2024-11-08 23:18:15,591 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:18:15" (1/1) ... [2024-11-08 23:18:15,591 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:18:15" (1/1) ... [2024-11-08 23:18:15,599 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:18:15" (1/1) ... [2024-11-08 23:18:15,607 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:18:15" (1/1) ... [2024-11-08 23:18:15,611 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:18:15" (1/1) ... [2024-11-08 23:18:15,612 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:18:15" (1/1) ... [2024-11-08 23:18:15,614 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:18:15,618 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:18:15,618 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:18:15,619 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:18:15,623 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:18:15" (1/1) ... [2024-11-08 23:18:15,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:18:15,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5fba7cd-e5bf-4235-88a1-eb963b4d1d6b/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:18:15,667 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5fba7cd-e5bf-4235-88a1-eb963b4d1d6b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:18:15,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5fba7cd-e5bf-4235-88a1-eb963b4d1d6b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:18:15,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:18:15,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:18:15,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:18:15,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:18:15,714 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:18:15,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:18:15,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:18:15,715 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:18:15,810 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:18:15,814 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:18:16,117 INFO L? ?]: Removed 19 outVars from TransFormulas that were not future-live. [2024-11-08 23:18:16,117 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:18:16,201 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:18:16,205 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 23:18:16,206 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:18:16 BoogieIcfgContainer [2024-11-08 23:18:16,206 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:18:16,207 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:18:16,207 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:18:16,223 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:18:16,225 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:18:16" (1/1) ... [2024-11-08 23:18:16,240 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:18:16,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:16,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 23 states and 28 transitions. [2024-11-08 23:18:16,311 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 28 transitions. [2024-11-08 23:18:16,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:18:16,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:16,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:16,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:16,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:16,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:16,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 26 states and 32 transitions. [2024-11-08 23:18:16,674 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 32 transitions. [2024-11-08 23:18:16,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:18:16,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:16,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:16,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:16,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:16,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:16,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 27 states and 33 transitions. [2024-11-08 23:18:16,805 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 33 transitions. [2024-11-08 23:18:16,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:18:16,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:16,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:16,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:16,897 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:16,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:16,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 30 states and 37 transitions. [2024-11-08 23:18:16,988 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 37 transitions. [2024-11-08 23:18:16,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:18:16,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:16,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:17,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:17,055 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:18:17,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:17,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 29 states and 35 transitions. [2024-11-08 23:18:17,181 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 35 transitions. [2024-11-08 23:18:17,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:18:17,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:17,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:17,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:17,258 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:17,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:17,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 30 states and 36 transitions. [2024-11-08 23:18:17,328 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2024-11-08 23:18:17,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:18:17,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:17,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:17,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:17,437 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:18:17,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:17,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 29 states and 35 transitions. [2024-11-08 23:18:17,636 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 35 transitions. [2024-11-08 23:18:17,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:18:17,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:17,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:17,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:17,747 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:18:17,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:17,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 32 states and 39 transitions. [2024-11-08 23:18:17,803 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 39 transitions. [2024-11-08 23:18:17,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:18:17,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:17,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:17,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:17,880 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:18:17,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:17,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 33 states and 40 transitions. [2024-11-08 23:18:17,914 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 40 transitions. [2024-11-08 23:18:17,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:18:17,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:17,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:17,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:17,996 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:18:18,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:18,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 36 states and 44 transitions. [2024-11-08 23:18:18,047 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 44 transitions. [2024-11-08 23:18:18,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:18:18,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:18,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:18,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:18,144 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:18:18,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:18,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 35 states and 42 transitions. [2024-11-08 23:18:18,207 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 42 transitions. [2024-11-08 23:18:18,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:18:18,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:18,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:18,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:18,272 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:18:18,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:18,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 36 states and 43 transitions. [2024-11-08 23:18:18,301 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 43 transitions. [2024-11-08 23:18:18,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:18:18,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:18,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:18,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:18,361 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:18,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:18,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 35 states and 42 transitions. [2024-11-08 23:18:18,417 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 42 transitions. [2024-11-08 23:18:18,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:18:18,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:18,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:18,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:18,556 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:18:18,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:18,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 38 states and 46 transitions. [2024-11-08 23:18:18,632 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 46 transitions. [2024-11-08 23:18:18,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:18:18,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:18,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:18,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:18,713 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:18:18,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:18,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 39 states and 47 transitions. [2024-11-08 23:18:18,739 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 47 transitions. [2024-11-08 23:18:18,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:18:18,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:18,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:18,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:18,843 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:19,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:19,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 43 states and 51 transitions. [2024-11-08 23:18:19,121 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 51 transitions. [2024-11-08 23:18:19,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:18:19,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:19,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:19,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:19,284 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:19,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:19,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 47 states and 55 transitions. [2024-11-08 23:18:19,513 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 55 transitions. [2024-11-08 23:18:19,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:18:19,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:19,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:19,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:19,614 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:19,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:19,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 51 states and 59 transitions. [2024-11-08 23:18:19,865 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 59 transitions. [2024-11-08 23:18:19,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:18:19,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:19,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:19,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:20,015 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:20,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:20,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 55 states and 63 transitions. [2024-11-08 23:18:20,285 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 63 transitions. [2024-11-08 23:18:20,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:18:20,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:20,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:20,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:20,456 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:20,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:20,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 59 states and 67 transitions. [2024-11-08 23:18:20,747 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 67 transitions. [2024-11-08 23:18:20,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:18:20,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:20,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:20,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:20,967 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:21,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:21,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 63 states and 71 transitions. [2024-11-08 23:18:21,274 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 71 transitions. [2024-11-08 23:18:21,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:18:21,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:21,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:21,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:21,480 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:21,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:21,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 67 states and 75 transitions. [2024-11-08 23:18:21,869 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 75 transitions. [2024-11-08 23:18:21,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:18:21,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:21,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:21,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:22,107 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:22,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:22,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 71 states and 79 transitions. [2024-11-08 23:18:22,465 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 79 transitions. [2024-11-08 23:18:22,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:18:22,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:22,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:22,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:22,672 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:23,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:23,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 75 states and 83 transitions. [2024-11-08 23:18:23,026 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 83 transitions. [2024-11-08 23:18:23,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:18:23,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:23,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:23,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:23,322 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:23,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:23,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 79 states and 87 transitions. [2024-11-08 23:18:23,709 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 87 transitions. [2024-11-08 23:18:23,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:18:23,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:23,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:23,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:23,962 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:24,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:24,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 83 states and 91 transitions. [2024-11-08 23:18:24,353 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 91 transitions. [2024-11-08 23:18:24,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:18:24,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:24,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:24,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:24,605 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:24,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:24,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 87 states and 95 transitions. [2024-11-08 23:18:24,976 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 95 transitions. [2024-11-08 23:18:24,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:18:24,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:24,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:25,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:25,281 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:25,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:25,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 91 states and 99 transitions. [2024-11-08 23:18:25,720 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 99 transitions. [2024-11-08 23:18:25,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:18:25,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:25,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:25,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:26,079 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:26,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:26,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 95 states and 103 transitions. [2024-11-08 23:18:26,529 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 103 transitions. [2024-11-08 23:18:26,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:18:26,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:26,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:26,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:26,855 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:27,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:27,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 99 states and 107 transitions. [2024-11-08 23:18:27,320 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 107 transitions. [2024-11-08 23:18:27,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:18:27,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:27,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:27,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:27,664 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:28,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:28,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 103 states and 111 transitions. [2024-11-08 23:18:28,170 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 111 transitions. [2024-11-08 23:18:28,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:18:28,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:28,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:28,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:28,548 INFO L134 CoverageAnalysis]: Checked inductivity of 639 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:29,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:29,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 107 states and 115 transitions. [2024-11-08 23:18:29,066 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 115 transitions. [2024-11-08 23:18:29,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:18:29,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:29,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:29,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:29,455 INFO L134 CoverageAnalysis]: Checked inductivity of 712 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:29,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:29,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 111 states and 119 transitions. [2024-11-08 23:18:29,965 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 119 transitions. [2024-11-08 23:18:29,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:18:29,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:29,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:29,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:30,391 INFO L134 CoverageAnalysis]: Checked inductivity of 789 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:30,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:30,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 115 states and 123 transitions. [2024-11-08 23:18:30,895 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 123 transitions. [2024-11-08 23:18:30,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:18:30,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:30,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:30,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:31,399 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:31,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:31,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 119 states and 127 transitions. [2024-11-08 23:18:31,984 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 127 transitions. [2024-11-08 23:18:31,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:18:31,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:31,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:32,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:32,429 INFO L134 CoverageAnalysis]: Checked inductivity of 955 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:32,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:32,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 123 states and 131 transitions. [2024-11-08 23:18:32,991 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 131 transitions. [2024-11-08 23:18:32,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:18:32,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:32,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:33,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:33,440 INFO L134 CoverageAnalysis]: Checked inductivity of 1044 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:34,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:34,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 127 states and 135 transitions. [2024-11-08 23:18:34,035 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 135 transitions. [2024-11-08 23:18:34,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:18:34,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:34,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:34,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:34,534 INFO L134 CoverageAnalysis]: Checked inductivity of 1137 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:35,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:35,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 131 states and 139 transitions. [2024-11-08 23:18:35,091 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 139 transitions. [2024-11-08 23:18:35,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:18:35,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:35,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:35,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:35,659 INFO L134 CoverageAnalysis]: Checked inductivity of 1234 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:36,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:36,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 135 states and 143 transitions. [2024-11-08 23:18:36,160 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 143 transitions. [2024-11-08 23:18:36,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:18:36,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:36,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:36,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:36,716 INFO L134 CoverageAnalysis]: Checked inductivity of 1335 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:37,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:37,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 139 states and 147 transitions. [2024-11-08 23:18:37,333 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 147 transitions. [2024-11-08 23:18:37,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:18:37,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:37,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:37,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:37,836 INFO L134 CoverageAnalysis]: Checked inductivity of 1440 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:38,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:38,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 143 states and 151 transitions. [2024-11-08 23:18:38,392 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 151 transitions. [2024-11-08 23:18:38,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:18:38,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:38,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:38,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:38,923 INFO L134 CoverageAnalysis]: Checked inductivity of 1549 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:39,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:39,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 147 states and 155 transitions. [2024-11-08 23:18:39,704 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 155 transitions. [2024-11-08 23:18:39,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 23:18:39,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:39,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:39,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:40,377 INFO L134 CoverageAnalysis]: Checked inductivity of 1662 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:41,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:41,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 151 states and 159 transitions. [2024-11-08 23:18:41,046 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 159 transitions. [2024-11-08 23:18:41,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:18:41,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:41,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:41,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:41,676 INFO L134 CoverageAnalysis]: Checked inductivity of 1779 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:42,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:42,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 155 states and 163 transitions. [2024-11-08 23:18:42,299 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 163 transitions. [2024-11-08 23:18:42,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:18:42,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:42,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:42,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:42,905 INFO L134 CoverageAnalysis]: Checked inductivity of 1900 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:43,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:43,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 159 states and 167 transitions. [2024-11-08 23:18:43,546 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 167 transitions. [2024-11-08 23:18:43,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:18:43,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:43,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:43,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:44,262 INFO L134 CoverageAnalysis]: Checked inductivity of 2025 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:45,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:45,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 163 states and 171 transitions. [2024-11-08 23:18:45,002 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 171 transitions. [2024-11-08 23:18:45,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 23:18:45,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:45,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:45,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:45,482 INFO L134 CoverageAnalysis]: Checked inductivity of 2154 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:46,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:46,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 167 states and 175 transitions. [2024-11-08 23:18:46,076 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 175 transitions. [2024-11-08 23:18:46,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 23:18:46,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:46,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:46,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:46,653 INFO L134 CoverageAnalysis]: Checked inductivity of 2287 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:47,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:47,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 171 states and 179 transitions. [2024-11-08 23:18:47,334 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 179 transitions. [2024-11-08 23:18:47,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 23:18:47,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:47,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:47,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:47,860 INFO L134 CoverageAnalysis]: Checked inductivity of 2424 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:48,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:48,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 175 states and 183 transitions. [2024-11-08 23:18:48,535 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 183 transitions. [2024-11-08 23:18:48,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 23:18:48,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:48,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:48,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:49,332 INFO L134 CoverageAnalysis]: Checked inductivity of 2565 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:50,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:50,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 179 states and 187 transitions. [2024-11-08 23:18:50,105 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 187 transitions. [2024-11-08 23:18:50,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:18:50,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:50,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:50,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:50,759 INFO L134 CoverageAnalysis]: Checked inductivity of 2710 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:51,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:51,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 183 states and 191 transitions. [2024-11-08 23:18:51,513 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 191 transitions. [2024-11-08 23:18:51,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:18:51,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:51,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:51,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:52,228 INFO L134 CoverageAnalysis]: Checked inductivity of 2859 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:53,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:53,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 187 states and 195 transitions. [2024-11-08 23:18:53,049 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 195 transitions. [2024-11-08 23:18:53,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:18:53,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:53,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:53,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:53,657 INFO L134 CoverageAnalysis]: Checked inductivity of 3012 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:54,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:54,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 191 states and 199 transitions. [2024-11-08 23:18:54,407 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 199 transitions. [2024-11-08 23:18:54,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:18:54,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:54,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:54,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:55,441 INFO L134 CoverageAnalysis]: Checked inductivity of 3169 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:56,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:56,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 195 states and 203 transitions. [2024-11-08 23:18:56,151 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 203 transitions. [2024-11-08 23:18:56,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:18:56,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:56,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:56,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:56,886 INFO L134 CoverageAnalysis]: Checked inductivity of 3330 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:57,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:57,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 199 states and 207 transitions. [2024-11-08 23:18:57,651 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 207 transitions. [2024-11-08 23:18:57,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:18:57,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:57,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:57,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:58,435 INFO L134 CoverageAnalysis]: Checked inductivity of 3495 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:18:59,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:59,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 203 states and 211 transitions. [2024-11-08 23:18:59,224 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 211 transitions. [2024-11-08 23:18:59,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:18:59,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:59,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:59,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:59,984 INFO L134 CoverageAnalysis]: Checked inductivity of 3664 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:19:01,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:01,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 207 states and 215 transitions. [2024-11-08 23:19:01,079 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 215 transitions. [2024-11-08 23:19:01,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:19:01,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:01,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:01,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:01,846 INFO L134 CoverageAnalysis]: Checked inductivity of 3837 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:19:02,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:02,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 211 states and 219 transitions. [2024-11-08 23:19:02,689 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 219 transitions. [2024-11-08 23:19:02,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 23:19:02,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:02,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:02,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:03,452 INFO L134 CoverageAnalysis]: Checked inductivity of 4014 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:19:04,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:04,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 215 states and 223 transitions. [2024-11-08 23:19:04,320 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 223 transitions. [2024-11-08 23:19:04,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:19:04,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:04,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:04,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:05,109 INFO L134 CoverageAnalysis]: Checked inductivity of 4195 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:19:05,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:05,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 219 states and 227 transitions. [2024-11-08 23:19:05,970 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 227 transitions. [2024-11-08 23:19:05,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 23:19:05,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:05,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:06,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:06,933 INFO L134 CoverageAnalysis]: Checked inductivity of 4380 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:19:07,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:07,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 223 states and 231 transitions. [2024-11-08 23:19:07,963 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 231 transitions. [2024-11-08 23:19:07,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:19:07,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:07,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:08,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:08,914 INFO L134 CoverageAnalysis]: Checked inductivity of 4569 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:19:09,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:09,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 227 states and 235 transitions. [2024-11-08 23:19:09,774 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 235 transitions. [2024-11-08 23:19:09,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 23:19:09,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:09,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:09,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:10,848 INFO L134 CoverageAnalysis]: Checked inductivity of 4762 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:19:11,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:11,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 231 states and 239 transitions. [2024-11-08 23:19:11,757 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 239 transitions. [2024-11-08 23:19:11,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 23:19:11,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:11,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:11,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:12,752 INFO L134 CoverageAnalysis]: Checked inductivity of 4959 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:19:13,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:13,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 235 states and 243 transitions. [2024-11-08 23:19:13,771 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 243 transitions. [2024-11-08 23:19:13,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 23:19:13,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:13,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:13,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:15,037 INFO L134 CoverageAnalysis]: Checked inductivity of 5160 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:19:16,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:16,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 239 states and 247 transitions. [2024-11-08 23:19:16,103 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 247 transitions. [2024-11-08 23:19:16,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 23:19:16,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:16,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:16,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:17,098 INFO L134 CoverageAnalysis]: Checked inductivity of 5365 backedges. 0 proven. 5356 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:19:18,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:18,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 243 states and 251 transitions. [2024-11-08 23:19:18,096 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 251 transitions. [2024-11-08 23:19:18,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 23:19:18,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:18,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:18,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:19,458 INFO L134 CoverageAnalysis]: Checked inductivity of 5574 backedges. 0 proven. 5565 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:19:20,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:20,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 247 states and 255 transitions. [2024-11-08 23:19:20,394 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 255 transitions. [2024-11-08 23:19:20,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 23:19:20,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:20,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:20,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:21,486 INFO L134 CoverageAnalysis]: Checked inductivity of 5787 backedges. 0 proven. 5778 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:19:22,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:22,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 251 states and 259 transitions. [2024-11-08 23:19:22,537 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 259 transitions. [2024-11-08 23:19:22,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 23:19:22,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:22,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:22,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:23,850 INFO L134 CoverageAnalysis]: Checked inductivity of 6004 backedges. 0 proven. 5995 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:19:24,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:24,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 255 states and 263 transitions. [2024-11-08 23:19:24,912 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 263 transitions. [2024-11-08 23:19:24,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 23:19:24,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:24,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:24,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:26,071 INFO L134 CoverageAnalysis]: Checked inductivity of 6225 backedges. 0 proven. 6216 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:19:27,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:27,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 259 states and 267 transitions. [2024-11-08 23:19:27,078 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 267 transitions. [2024-11-08 23:19:27,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-08 23:19:27,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:27,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:27,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:28,462 INFO L134 CoverageAnalysis]: Checked inductivity of 6450 backedges. 0 proven. 6441 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:19:29,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:29,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 263 states and 271 transitions. [2024-11-08 23:19:29,494 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 271 transitions. [2024-11-08 23:19:29,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 23:19:29,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:29,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:29,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:30,618 INFO L134 CoverageAnalysis]: Checked inductivity of 6679 backedges. 0 proven. 6670 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:19:31,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:31,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 267 states and 275 transitions. [2024-11-08 23:19:31,734 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 275 transitions. [2024-11-08 23:19:31,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 23:19:31,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:31,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:31,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:33,397 INFO L134 CoverageAnalysis]: Checked inductivity of 6912 backedges. 0 proven. 6903 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:19:34,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:34,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 271 states and 279 transitions. [2024-11-08 23:19:34,593 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 279 transitions. [2024-11-08 23:19:34,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-08 23:19:34,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:34,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:34,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:36,079 INFO L134 CoverageAnalysis]: Checked inductivity of 7149 backedges. 0 proven. 7140 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:19:37,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:37,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 275 states and 283 transitions. [2024-11-08 23:19:37,155 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 283 transitions. [2024-11-08 23:19:37,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 23:19:37,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:37,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:37,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:38,460 INFO L134 CoverageAnalysis]: Checked inductivity of 7390 backedges. 0 proven. 7381 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:19:39,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:39,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 279 states and 287 transitions. [2024-11-08 23:19:39,563 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 287 transitions. [2024-11-08 23:19:39,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:19:39,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:39,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:39,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:41,054 INFO L134 CoverageAnalysis]: Checked inductivity of 7635 backedges. 0 proven. 7626 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:19:42,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:42,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 283 states and 291 transitions. [2024-11-08 23:19:42,166 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 291 transitions. [2024-11-08 23:19:42,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-08 23:19:42,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:42,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:42,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:43,634 INFO L134 CoverageAnalysis]: Checked inductivity of 7884 backedges. 0 proven. 7875 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:19:44,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:44,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 287 states and 295 transitions. [2024-11-08 23:19:44,801 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 295 transitions. [2024-11-08 23:19:44,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 23:19:44,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:44,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:44,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:46,450 INFO L134 CoverageAnalysis]: Checked inductivity of 8137 backedges. 0 proven. 8128 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:19:47,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:47,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 291 states and 299 transitions. [2024-11-08 23:19:47,722 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 299 transitions. [2024-11-08 23:19:47,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-08 23:19:47,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:47,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:47,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:49,375 INFO L134 CoverageAnalysis]: Checked inductivity of 8394 backedges. 0 proven. 8385 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:19:50,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:50,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 295 states and 303 transitions. [2024-11-08 23:19:50,533 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 303 transitions. [2024-11-08 23:19:50,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-08 23:19:50,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:50,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:50,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:52,104 INFO L134 CoverageAnalysis]: Checked inductivity of 8655 backedges. 0 proven. 8646 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:19:53,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:53,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 299 states and 307 transitions. [2024-11-08 23:19:53,438 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 307 transitions. [2024-11-08 23:19:53,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-08 23:19:53,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:53,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:53,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:55,019 INFO L134 CoverageAnalysis]: Checked inductivity of 8920 backedges. 0 proven. 8911 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:19:56,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:56,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 303 states and 311 transitions. [2024-11-08 23:19:56,262 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 311 transitions. [2024-11-08 23:19:56,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-08 23:19:56,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:56,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:56,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:57,934 INFO L134 CoverageAnalysis]: Checked inductivity of 9189 backedges. 0 proven. 9180 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:19:59,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:59,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 307 states and 315 transitions. [2024-11-08 23:19:59,211 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 315 transitions. [2024-11-08 23:19:59,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-08 23:19:59,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:59,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:59,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:01,055 INFO L134 CoverageAnalysis]: Checked inductivity of 9462 backedges. 0 proven. 9453 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:20:02,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:02,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 311 states and 319 transitions. [2024-11-08 23:20:02,344 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 319 transitions. [2024-11-08 23:20:02,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-08 23:20:02,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:02,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:02,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:04,064 INFO L134 CoverageAnalysis]: Checked inductivity of 9739 backedges. 0 proven. 9730 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:20:05,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:05,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 315 states and 323 transitions. [2024-11-08 23:20:05,373 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 323 transitions. [2024-11-08 23:20:05,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-08 23:20:05,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:05,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:05,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:07,194 INFO L134 CoverageAnalysis]: Checked inductivity of 10020 backedges. 0 proven. 10011 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:20:08,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:08,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 319 states and 327 transitions. [2024-11-08 23:20:08,494 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 327 transitions. [2024-11-08 23:20:08,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 23:20:08,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:08,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:08,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:10,201 INFO L134 CoverageAnalysis]: Checked inductivity of 10305 backedges. 0 proven. 10296 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:20:11,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:11,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 323 states and 331 transitions. [2024-11-08 23:20:11,484 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 331 transitions. [2024-11-08 23:20:11,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-08 23:20:11,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:11,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:11,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:13,458 INFO L134 CoverageAnalysis]: Checked inductivity of 10594 backedges. 0 proven. 10585 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:20:14,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:14,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 327 states and 335 transitions. [2024-11-08 23:20:14,906 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 335 transitions. [2024-11-08 23:20:14,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-08 23:20:14,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:14,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:14,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:16,764 INFO L134 CoverageAnalysis]: Checked inductivity of 10887 backedges. 0 proven. 10878 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:20:18,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:18,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 331 states and 339 transitions. [2024-11-08 23:20:18,109 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 339 transitions. [2024-11-08 23:20:18,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-08 23:20:18,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:18,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:18,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:19,910 INFO L134 CoverageAnalysis]: Checked inductivity of 11184 backedges. 0 proven. 11175 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:20:21,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:21,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 335 states and 343 transitions. [2024-11-08 23:20:21,294 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 343 transitions. [2024-11-08 23:20:21,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-08 23:20:21,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:21,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:21,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:23,304 INFO L134 CoverageAnalysis]: Checked inductivity of 11485 backedges. 0 proven. 11476 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:20:24,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:24,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 339 states and 347 transitions. [2024-11-08 23:20:24,661 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 347 transitions. [2024-11-08 23:20:24,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-08 23:20:24,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:24,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:24,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:26,639 INFO L134 CoverageAnalysis]: Checked inductivity of 11790 backedges. 0 proven. 11781 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:20:28,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:28,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 343 states and 351 transitions. [2024-11-08 23:20:28,040 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 351 transitions. [2024-11-08 23:20:28,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-08 23:20:28,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:28,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:28,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:30,012 INFO L134 CoverageAnalysis]: Checked inductivity of 12099 backedges. 0 proven. 12090 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:20:31,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:31,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 347 states and 355 transitions. [2024-11-08 23:20:31,445 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 355 transitions. [2024-11-08 23:20:31,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-08 23:20:31,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:31,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:31,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:33,658 INFO L134 CoverageAnalysis]: Checked inductivity of 12412 backedges. 0 proven. 12403 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:20:35,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:35,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 351 states and 359 transitions. [2024-11-08 23:20:35,066 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 359 transitions. [2024-11-08 23:20:35,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-08 23:20:35,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:35,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:35,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:37,323 INFO L134 CoverageAnalysis]: Checked inductivity of 12729 backedges. 0 proven. 12720 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:20:38,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:38,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 355 states and 363 transitions. [2024-11-08 23:20:38,853 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 363 transitions. [2024-11-08 23:20:38,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-08 23:20:38,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:38,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:38,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:41,025 INFO L134 CoverageAnalysis]: Checked inductivity of 13050 backedges. 0 proven. 13041 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:20:42,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:42,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 359 states and 367 transitions. [2024-11-08 23:20:42,450 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 367 transitions. [2024-11-08 23:20:42,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-08 23:20:42,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:42,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:42,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:44,709 INFO L134 CoverageAnalysis]: Checked inductivity of 13375 backedges. 0 proven. 13366 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:20:46,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:46,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 363 states and 371 transitions. [2024-11-08 23:20:46,155 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 371 transitions. [2024-11-08 23:20:46,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-08 23:20:46,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:46,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:46,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:48,276 INFO L134 CoverageAnalysis]: Checked inductivity of 13704 backedges. 0 proven. 13695 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:20:49,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:49,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 367 states and 375 transitions. [2024-11-08 23:20:49,791 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 375 transitions. [2024-11-08 23:20:49,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-08 23:20:49,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:49,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:49,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:52,085 INFO L134 CoverageAnalysis]: Checked inductivity of 14037 backedges. 0 proven. 14028 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:20:53,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:53,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 371 states and 379 transitions. [2024-11-08 23:20:53,677 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 379 transitions. [2024-11-08 23:20:53,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-11-08 23:20:53,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:53,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:53,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:56,059 INFO L134 CoverageAnalysis]: Checked inductivity of 14374 backedges. 0 proven. 14365 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:20:57,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:57,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 375 states and 383 transitions. [2024-11-08 23:20:57,608 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 383 transitions. [2024-11-08 23:20:57,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-08 23:20:57,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:57,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:57,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:00,018 INFO L134 CoverageAnalysis]: Checked inductivity of 14715 backedges. 0 proven. 14706 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:21:01,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:01,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 379 states and 387 transitions. [2024-11-08 23:21:01,555 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 387 transitions. [2024-11-08 23:21:01,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-11-08 23:21:01,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:01,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:01,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:04,374 INFO L134 CoverageAnalysis]: Checked inductivity of 15060 backedges. 0 proven. 15051 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:21:05,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:05,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 383 states and 391 transitions. [2024-11-08 23:21:05,933 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 391 transitions. [2024-11-08 23:21:05,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-11-08 23:21:05,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:05,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:06,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:08,563 INFO L134 CoverageAnalysis]: Checked inductivity of 15409 backedges. 0 proven. 15400 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:21:10,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:10,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 387 states and 395 transitions. [2024-11-08 23:21:10,307 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 395 transitions. [2024-11-08 23:21:10,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-08 23:21:10,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:10,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:10,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:12,937 INFO L134 CoverageAnalysis]: Checked inductivity of 15762 backedges. 0 proven. 15753 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:21:14,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:14,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 391 states and 399 transitions. [2024-11-08 23:21:14,545 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 399 transitions. [2024-11-08 23:21:14,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-08 23:21:14,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:14,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:14,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:17,008 INFO L134 CoverageAnalysis]: Checked inductivity of 16119 backedges. 0 proven. 16110 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:21:18,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:18,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 395 states and 403 transitions. [2024-11-08 23:21:18,623 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 403 transitions. [2024-11-08 23:21:18,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-11-08 23:21:18,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:18,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:18,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:21,439 INFO L134 CoverageAnalysis]: Checked inductivity of 16480 backedges. 0 proven. 16471 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:21:23,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:23,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 399 states and 407 transitions. [2024-11-08 23:21:23,331 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 407 transitions. [2024-11-08 23:21:23,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-08 23:21:23,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:23,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:23,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:26,033 INFO L134 CoverageAnalysis]: Checked inductivity of 16845 backedges. 0 proven. 16836 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:21:27,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:27,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 403 states and 411 transitions. [2024-11-08 23:21:27,723 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 411 transitions. [2024-11-08 23:21:27,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-08 23:21:27,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:27,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:27,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:30,453 INFO L134 CoverageAnalysis]: Checked inductivity of 17214 backedges. 0 proven. 17205 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:21:32,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:32,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 407 states and 415 transitions. [2024-11-08 23:21:32,114 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 415 transitions. [2024-11-08 23:21:32,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-08 23:21:32,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:32,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:32,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:35,277 INFO L134 CoverageAnalysis]: Checked inductivity of 17587 backedges. 0 proven. 17578 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:21:37,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:37,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 411 states and 419 transitions. [2024-11-08 23:21:37,074 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 419 transitions. [2024-11-08 23:21:37,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-11-08 23:21:37,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:37,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:37,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:40,115 INFO L134 CoverageAnalysis]: Checked inductivity of 17964 backedges. 0 proven. 17955 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:21:41,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:41,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 415 states and 423 transitions. [2024-11-08 23:21:41,883 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 423 transitions. [2024-11-08 23:21:41,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2024-11-08 23:21:41,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:41,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:41,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:44,970 INFO L134 CoverageAnalysis]: Checked inductivity of 18345 backedges. 0 proven. 18336 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:21:46,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:46,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 419 states and 427 transitions. [2024-11-08 23:21:46,553 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 427 transitions. [2024-11-08 23:21:46,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-11-08 23:21:46,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:46,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:46,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:49,274 INFO L134 CoverageAnalysis]: Checked inductivity of 18730 backedges. 0 proven. 18721 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:21:50,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:50,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 423 states and 431 transitions. [2024-11-08 23:21:50,883 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 431 transitions. [2024-11-08 23:21:50,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-08 23:21:50,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:50,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:50,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:53,718 INFO L134 CoverageAnalysis]: Checked inductivity of 19119 backedges. 0 proven. 19110 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:21:55,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:55,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 427 states and 435 transitions. [2024-11-08 23:21:55,344 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 435 transitions. [2024-11-08 23:21:55,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-08 23:21:55,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:55,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:55,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:58,442 INFO L134 CoverageAnalysis]: Checked inductivity of 19512 backedges. 0 proven. 19503 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:22:00,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:00,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 431 states and 439 transitions. [2024-11-08 23:22:00,074 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 439 transitions. [2024-11-08 23:22:00,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-08 23:22:00,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:00,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:00,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:02,954 INFO L134 CoverageAnalysis]: Checked inductivity of 19909 backedges. 0 proven. 19900 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:22:04,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:04,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 435 states and 443 transitions. [2024-11-08 23:22:04,599 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 443 transitions. [2024-11-08 23:22:04,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-08 23:22:04,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:04,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:04,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:07,555 INFO L134 CoverageAnalysis]: Checked inductivity of 20310 backedges. 0 proven. 20301 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:22:09,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:09,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 439 states and 447 transitions. [2024-11-08 23:22:09,226 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 447 transitions. [2024-11-08 23:22:09,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-11-08 23:22:09,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:09,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:09,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:12,297 INFO L134 CoverageAnalysis]: Checked inductivity of 20715 backedges. 0 proven. 20706 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:22:13,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:13,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 443 states and 451 transitions. [2024-11-08 23:22:13,996 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 451 transitions. [2024-11-08 23:22:13,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2024-11-08 23:22:13,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:13,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:14,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:17,086 INFO L134 CoverageAnalysis]: Checked inductivity of 21124 backedges. 0 proven. 21115 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:22:18,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:18,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 447 states and 455 transitions. [2024-11-08 23:22:18,793 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 455 transitions. [2024-11-08 23:22:18,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-11-08 23:22:18,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:18,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:18,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:21,975 INFO L134 CoverageAnalysis]: Checked inductivity of 21537 backedges. 0 proven. 21528 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:22:23,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:23,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 451 states and 459 transitions. [2024-11-08 23:22:23,730 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 459 transitions. [2024-11-08 23:22:23,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-08 23:22:23,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:23,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:23,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:26,920 INFO L134 CoverageAnalysis]: Checked inductivity of 21954 backedges. 0 proven. 21945 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:22:28,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:28,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 455 states and 463 transitions. [2024-11-08 23:22:28,653 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 463 transitions. [2024-11-08 23:22:28,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-08 23:22:28,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:28,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:28,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:31,992 INFO L134 CoverageAnalysis]: Checked inductivity of 22375 backedges. 0 proven. 22366 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:22:33,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:33,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 459 states and 467 transitions. [2024-11-08 23:22:33,808 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 467 transitions. [2024-11-08 23:22:33,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-08 23:22:33,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:33,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:33,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:37,295 INFO L134 CoverageAnalysis]: Checked inductivity of 22800 backedges. 0 proven. 22791 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:22:39,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:39,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 463 states and 471 transitions. [2024-11-08 23:22:39,065 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 471 transitions. [2024-11-08 23:22:39,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-08 23:22:39,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:39,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:39,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:42,451 INFO L134 CoverageAnalysis]: Checked inductivity of 23229 backedges. 0 proven. 23220 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:22:44,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:44,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 467 states and 475 transitions. [2024-11-08 23:22:44,259 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 475 transitions. [2024-11-08 23:22:44,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-11-08 23:22:44,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:44,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:44,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:47,716 INFO L134 CoverageAnalysis]: Checked inductivity of 23662 backedges. 0 proven. 23653 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:22:49,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:49,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 471 states and 479 transitions. [2024-11-08 23:22:49,553 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 479 transitions. [2024-11-08 23:22:49,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-11-08 23:22:49,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:49,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:49,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:53,140 INFO L134 CoverageAnalysis]: Checked inductivity of 24099 backedges. 0 proven. 24090 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:22:54,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:54,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 475 states and 483 transitions. [2024-11-08 23:22:54,952 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 483 transitions. [2024-11-08 23:22:54,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 465 [2024-11-08 23:22:54,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:54,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:55,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:58,537 INFO L134 CoverageAnalysis]: Checked inductivity of 24540 backedges. 0 proven. 24531 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:23:00,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:00,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 479 states and 487 transitions. [2024-11-08 23:23:00,370 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 487 transitions. [2024-11-08 23:23:00,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2024-11-08 23:23:00,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:00,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:00,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:04,327 INFO L134 CoverageAnalysis]: Checked inductivity of 24985 backedges. 0 proven. 24976 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:23:06,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:06,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 483 states and 491 transitions. [2024-11-08 23:23:06,216 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 491 transitions. [2024-11-08 23:23:06,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2024-11-08 23:23:06,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:06,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:06,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:10,081 INFO L134 CoverageAnalysis]: Checked inductivity of 25434 backedges. 0 proven. 25425 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:23:11,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:11,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 487 states and 495 transitions. [2024-11-08 23:23:11,960 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 495 transitions. [2024-11-08 23:23:11,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-11-08 23:23:11,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:11,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:12,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:15,853 INFO L134 CoverageAnalysis]: Checked inductivity of 25887 backedges. 0 proven. 25878 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:23:17,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:17,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 491 states and 499 transitions. [2024-11-08 23:23:17,783 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 499 transitions. [2024-11-08 23:23:17,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-08 23:23:17,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:17,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:17,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:21,742 INFO L134 CoverageAnalysis]: Checked inductivity of 26344 backedges. 0 proven. 26335 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:23:23,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:23,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 495 states and 503 transitions. [2024-11-08 23:23:23,714 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 503 transitions. [2024-11-08 23:23:23,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-11-08 23:23:23,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:23,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:23,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:27,906 INFO L134 CoverageAnalysis]: Checked inductivity of 26805 backedges. 0 proven. 26796 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:23:29,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:29,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 499 states and 507 transitions. [2024-11-08 23:23:29,832 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 507 transitions. [2024-11-08 23:23:29,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-11-08 23:23:29,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:29,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:29,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:34,098 INFO L134 CoverageAnalysis]: Checked inductivity of 27270 backedges. 0 proven. 27261 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:23:36,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:36,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 503 states and 511 transitions. [2024-11-08 23:23:36,037 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 511 transitions. [2024-11-08 23:23:36,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-08 23:23:36,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:36,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:36,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:40,261 INFO L134 CoverageAnalysis]: Checked inductivity of 27739 backedges. 0 proven. 27730 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:23:42,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:42,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 507 states and 515 transitions. [2024-11-08 23:23:42,224 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 515 transitions. [2024-11-08 23:23:42,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2024-11-08 23:23:42,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:42,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:42,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:46,565 INFO L134 CoverageAnalysis]: Checked inductivity of 28212 backedges. 0 proven. 28203 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:23:48,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:48,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 511 states and 519 transitions. [2024-11-08 23:23:48,538 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 519 transitions. [2024-11-08 23:23:48,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-11-08 23:23:48,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:48,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:48,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:53,031 INFO L134 CoverageAnalysis]: Checked inductivity of 28689 backedges. 0 proven. 28680 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:23:55,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:55,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 515 states and 523 transitions. [2024-11-08 23:23:55,057 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 523 transitions. [2024-11-08 23:23:55,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-11-08 23:23:55,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:55,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:55,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:59,436 INFO L134 CoverageAnalysis]: Checked inductivity of 29170 backedges. 0 proven. 29161 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:24:01,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:01,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 519 states and 527 transitions. [2024-11-08 23:24:01,446 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 527 transitions. [2024-11-08 23:24:01,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-11-08 23:24:01,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:01,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:01,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:05,950 INFO L134 CoverageAnalysis]: Checked inductivity of 29655 backedges. 0 proven. 29646 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:24:07,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:07,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 523 states and 531 transitions. [2024-11-08 23:24:07,968 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 531 transitions. [2024-11-08 23:24:07,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 513 [2024-11-08 23:24:07,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:07,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:08,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:12,514 INFO L134 CoverageAnalysis]: Checked inductivity of 30144 backedges. 0 proven. 30135 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:24:14,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:14,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 527 states and 535 transitions. [2024-11-08 23:24:14,618 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 535 transitions. [2024-11-08 23:24:14,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2024-11-08 23:24:14,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:14,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:14,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:20,110 INFO L134 CoverageAnalysis]: Checked inductivity of 30637 backedges. 0 proven. 30628 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:24:22,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:22,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 531 states and 539 transitions. [2024-11-08 23:24:22,236 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 539 transitions. [2024-11-08 23:24:22,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2024-11-08 23:24:22,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:22,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:22,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:27,103 INFO L134 CoverageAnalysis]: Checked inductivity of 31134 backedges. 0 proven. 31125 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:24:29,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:29,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 535 states and 543 transitions. [2024-11-08 23:24:29,315 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 543 transitions. [2024-11-08 23:24:29,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2024-11-08 23:24:29,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:29,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:29,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:34,841 INFO L134 CoverageAnalysis]: Checked inductivity of 31635 backedges. 0 proven. 31626 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:24:36,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:36,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 539 states and 547 transitions. [2024-11-08 23:24:36,998 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 547 transitions. [2024-11-08 23:24:37,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 529 [2024-11-08 23:24:37,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:37,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:37,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:41,966 INFO L134 CoverageAnalysis]: Checked inductivity of 32140 backedges. 0 proven. 32131 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:24:44,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:44,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 543 states and 551 transitions. [2024-11-08 23:24:44,209 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 551 transitions. [2024-11-08 23:24:44,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2024-11-08 23:24:44,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:44,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:44,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:49,321 INFO L134 CoverageAnalysis]: Checked inductivity of 32649 backedges. 0 proven. 32640 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:24:51,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:51,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 547 states and 555 transitions. [2024-11-08 23:24:51,505 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 555 transitions. [2024-11-08 23:24:51,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 537 [2024-11-08 23:24:51,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:51,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:51,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:56,688 INFO L134 CoverageAnalysis]: Checked inductivity of 33162 backedges. 0 proven. 33153 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:24:59,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:59,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 551 states and 559 transitions. [2024-11-08 23:24:59,039 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 559 transitions. [2024-11-08 23:24:59,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 541 [2024-11-08 23:24:59,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:59,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:59,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:04,443 INFO L134 CoverageAnalysis]: Checked inductivity of 33679 backedges. 0 proven. 33670 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:25:06,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:06,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 555 states and 563 transitions. [2024-11-08 23:25:06,650 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 563 transitions. [2024-11-08 23:25:06,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 545 [2024-11-08 23:25:06,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:06,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:06,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:11,993 INFO L134 CoverageAnalysis]: Checked inductivity of 34200 backedges. 0 proven. 34191 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:25:14,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:14,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 559 states and 567 transitions. [2024-11-08 23:25:14,354 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 567 transitions. [2024-11-08 23:25:14,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 549 [2024-11-08 23:25:14,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:14,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:14,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:19,857 INFO L134 CoverageAnalysis]: Checked inductivity of 34725 backedges. 0 proven. 34716 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:25:22,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:22,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 563 states and 571 transitions. [2024-11-08 23:25:22,068 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 571 transitions. [2024-11-08 23:25:22,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 553 [2024-11-08 23:25:22,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:22,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:22,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:27,515 INFO L134 CoverageAnalysis]: Checked inductivity of 35254 backedges. 0 proven. 35245 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:25:29,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:29,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 567 states and 575 transitions. [2024-11-08 23:25:29,749 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 575 transitions. [2024-11-08 23:25:29,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2024-11-08 23:25:29,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:29,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:29,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:35,296 INFO L134 CoverageAnalysis]: Checked inductivity of 35787 backedges. 0 proven. 35778 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:25:37,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:37,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 571 states and 579 transitions. [2024-11-08 23:25:37,535 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 579 transitions. [2024-11-08 23:25:37,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 561 [2024-11-08 23:25:37,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:37,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:37,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:43,154 INFO L134 CoverageAnalysis]: Checked inductivity of 36324 backedges. 0 proven. 36315 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:25:45,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:45,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 575 states and 583 transitions. [2024-11-08 23:25:45,414 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 583 transitions. [2024-11-08 23:25:45,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 565 [2024-11-08 23:25:45,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:45,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:45,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:51,114 INFO L134 CoverageAnalysis]: Checked inductivity of 36865 backedges. 0 proven. 36856 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:25:53,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:53,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 579 states and 587 transitions. [2024-11-08 23:25:53,501 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 587 transitions. [2024-11-08 23:25:53,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 569 [2024-11-08 23:25:53,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:53,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:53,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:59,336 INFO L134 CoverageAnalysis]: Checked inductivity of 37410 backedges. 0 proven. 37401 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:26:01,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:01,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 583 states and 591 transitions. [2024-11-08 23:26:01,655 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 591 transitions. [2024-11-08 23:26:01,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 573 [2024-11-08 23:26:01,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:01,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:01,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:07,715 INFO L134 CoverageAnalysis]: Checked inductivity of 37959 backedges. 0 proven. 37950 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:26:10,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:10,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 587 states and 595 transitions. [2024-11-08 23:26:10,047 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 595 transitions. [2024-11-08 23:26:10,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 577 [2024-11-08 23:26:10,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:10,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:10,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:16,172 INFO L134 CoverageAnalysis]: Checked inductivity of 38512 backedges. 0 proven. 38503 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:26:18,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:18,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 591 states and 599 transitions. [2024-11-08 23:26:18,513 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 599 transitions. [2024-11-08 23:26:18,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 581 [2024-11-08 23:26:18,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:18,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:18,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:25,002 INFO L134 CoverageAnalysis]: Checked inductivity of 39069 backedges. 0 proven. 39060 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:26:27,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:27,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 595 states and 603 transitions. [2024-11-08 23:26:27,454 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 603 transitions. [2024-11-08 23:26:27,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 585 [2024-11-08 23:26:27,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:27,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:27,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:33,801 INFO L134 CoverageAnalysis]: Checked inductivity of 39630 backedges. 0 proven. 39621 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:26:36,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:36,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 599 states and 607 transitions. [2024-11-08 23:26:36,224 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 607 transitions. [2024-11-08 23:26:36,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 589 [2024-11-08 23:26:36,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:36,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:36,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:43,005 INFO L134 CoverageAnalysis]: Checked inductivity of 40195 backedges. 0 proven. 40186 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:26:45,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:45,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 603 states and 611 transitions. [2024-11-08 23:26:45,441 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 611 transitions. [2024-11-08 23:26:45,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 593 [2024-11-08 23:26:45,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:45,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:45,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:52,093 INFO L134 CoverageAnalysis]: Checked inductivity of 40764 backedges. 0 proven. 40755 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:26:55,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:55,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 607 states and 615 transitions. [2024-11-08 23:26:55,378 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 615 transitions. [2024-11-08 23:26:55,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 597 [2024-11-08 23:26:55,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:55,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:55,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:02,899 INFO L134 CoverageAnalysis]: Checked inductivity of 41337 backedges. 0 proven. 41328 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:27:05,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:05,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 611 states and 619 transitions. [2024-11-08 23:27:05,635 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 619 transitions. [2024-11-08 23:27:05,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 601 [2024-11-08 23:27:05,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:05,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:05,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:13,384 INFO L134 CoverageAnalysis]: Checked inductivity of 41914 backedges. 0 proven. 41905 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:27:16,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:16,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 615 states and 623 transitions. [2024-11-08 23:27:16,116 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 623 transitions. [2024-11-08 23:27:16,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 605 [2024-11-08 23:27:16,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:16,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:16,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:23,183 INFO L134 CoverageAnalysis]: Checked inductivity of 42495 backedges. 0 proven. 42486 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:27:25,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:25,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 619 states and 627 transitions. [2024-11-08 23:27:25,743 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 627 transitions. [2024-11-08 23:27:25,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 609 [2024-11-08 23:27:25,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:25,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:25,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:32,777 INFO L134 CoverageAnalysis]: Checked inductivity of 43080 backedges. 0 proven. 43071 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:27:35,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:35,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 623 states and 631 transitions. [2024-11-08 23:27:35,331 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 631 transitions. [2024-11-08 23:27:35,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 613 [2024-11-08 23:27:35,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:35,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:35,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:42,510 INFO L134 CoverageAnalysis]: Checked inductivity of 43669 backedges. 0 proven. 43660 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:27:45,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:45,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 627 states and 635 transitions. [2024-11-08 23:27:45,135 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 635 transitions. [2024-11-08 23:27:45,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 617 [2024-11-08 23:27:45,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:45,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:45,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:52,361 INFO L134 CoverageAnalysis]: Checked inductivity of 44262 backedges. 0 proven. 44253 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:27:54,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:54,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 631 states and 639 transitions. [2024-11-08 23:27:54,995 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 639 transitions. [2024-11-08 23:27:54,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 621 [2024-11-08 23:27:54,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:54,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:55,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:03,169 INFO L134 CoverageAnalysis]: Checked inductivity of 44859 backedges. 0 proven. 44850 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:28:05,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:05,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 635 states and 643 transitions. [2024-11-08 23:28:05,801 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 643 transitions. [2024-11-08 23:28:05,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 625 [2024-11-08 23:28:05,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:05,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:05,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:13,560 INFO L134 CoverageAnalysis]: Checked inductivity of 45460 backedges. 0 proven. 45451 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:28:16,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:16,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 639 states and 647 transitions. [2024-11-08 23:28:16,237 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 647 transitions. [2024-11-08 23:28:16,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 629 [2024-11-08 23:28:16,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:16,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:16,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:24,934 INFO L134 CoverageAnalysis]: Checked inductivity of 46065 backedges. 0 proven. 46056 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:28:27,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:27,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 643 states and 651 transitions. [2024-11-08 23:28:27,765 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 651 transitions. [2024-11-08 23:28:27,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 633 [2024-11-08 23:28:27,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:27,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:27,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:37,162 INFO L134 CoverageAnalysis]: Checked inductivity of 46674 backedges. 0 proven. 46665 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:28:40,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:40,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 647 states and 655 transitions. [2024-11-08 23:28:40,384 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 655 transitions. [2024-11-08 23:28:40,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 637 [2024-11-08 23:28:40,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:40,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:40,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:49,716 INFO L134 CoverageAnalysis]: Checked inductivity of 47287 backedges. 0 proven. 47278 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:28:52,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:52,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 651 states and 659 transitions. [2024-11-08 23:28:52,385 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 659 transitions. [2024-11-08 23:28:52,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 641 [2024-11-08 23:28:52,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:52,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:52,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:00,536 INFO L134 CoverageAnalysis]: Checked inductivity of 47904 backedges. 0 proven. 47895 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:29:03,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:03,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 655 states and 663 transitions. [2024-11-08 23:29:03,570 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 663 transitions. [2024-11-08 23:29:03,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 645 [2024-11-08 23:29:03,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:03,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:03,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,659 INFO L134 CoverageAnalysis]: Checked inductivity of 48525 backedges. 0 proven. 48516 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:29:16,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:16,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 659 states and 667 transitions. [2024-11-08 23:29:16,453 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 667 transitions. [2024-11-08 23:29:16,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 649 [2024-11-08 23:29:16,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:16,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:16,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:26,701 INFO L134 CoverageAnalysis]: Checked inductivity of 49150 backedges. 0 proven. 49141 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:29:29,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:29,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 663 states and 671 transitions. [2024-11-08 23:29:29,500 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 671 transitions. [2024-11-08 23:29:29,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 653 [2024-11-08 23:29:29,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:29,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:29,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:39,266 INFO L134 CoverageAnalysis]: Checked inductivity of 49779 backedges. 0 proven. 49770 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:29:42,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:42,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 667 states and 675 transitions. [2024-11-08 23:29:42,061 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 675 transitions. [2024-11-08 23:29:42,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 657 [2024-11-08 23:29:42,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:42,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:42,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:53,007 INFO L134 CoverageAnalysis]: Checked inductivity of 50412 backedges. 0 proven. 50403 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:29:55,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:55,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 671 states and 679 transitions. [2024-11-08 23:29:55,800 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 679 transitions. [2024-11-08 23:29:55,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 661 [2024-11-08 23:29:55,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:55,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:55,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:06,709 INFO L134 CoverageAnalysis]: Checked inductivity of 51049 backedges. 0 proven. 51040 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:30:09,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:09,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 675 states and 683 transitions. [2024-11-08 23:30:09,621 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 683 transitions. [2024-11-08 23:30:09,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 665 [2024-11-08 23:30:09,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:09,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:09,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:19,426 INFO L134 CoverageAnalysis]: Checked inductivity of 51690 backedges. 0 proven. 51681 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:30:22,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:22,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 679 states and 687 transitions. [2024-11-08 23:30:22,260 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 687 transitions. [2024-11-08 23:30:22,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 669 [2024-11-08 23:30:22,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:22,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:22,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:31,975 INFO L134 CoverageAnalysis]: Checked inductivity of 52335 backedges. 0 proven. 52326 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:30:34,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:34,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 683 states and 691 transitions. [2024-11-08 23:30:34,968 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 691 transitions. [2024-11-08 23:30:34,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 673 [2024-11-08 23:30:34,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:34,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:35,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:45,780 INFO L134 CoverageAnalysis]: Checked inductivity of 52984 backedges. 0 proven. 52975 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:30:48,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:48,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 687 states and 695 transitions. [2024-11-08 23:30:48,721 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 695 transitions. [2024-11-08 23:30:48,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 677 [2024-11-08 23:30:48,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:48,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:48,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:58,513 INFO L134 CoverageAnalysis]: Checked inductivity of 53637 backedges. 0 proven. 53628 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:31:01,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:01,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 691 states and 699 transitions. [2024-11-08 23:31:01,424 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 699 transitions. [2024-11-08 23:31:01,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 681 [2024-11-08 23:31:01,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:01,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:01,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:11,383 INFO L134 CoverageAnalysis]: Checked inductivity of 54294 backedges. 0 proven. 54285 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:31:14,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:14,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 695 states and 703 transitions. [2024-11-08 23:31:14,526 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 703 transitions. [2024-11-08 23:31:14,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 685 [2024-11-08 23:31:14,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:14,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:14,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:25,035 INFO L134 CoverageAnalysis]: Checked inductivity of 54955 backedges. 0 proven. 54946 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:31:27,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:27,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 699 states and 707 transitions. [2024-11-08 23:31:27,966 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 707 transitions. [2024-11-08 23:31:27,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 689 [2024-11-08 23:31:27,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:27,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:28,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:39,133 INFO L134 CoverageAnalysis]: Checked inductivity of 55620 backedges. 0 proven. 55611 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:31:42,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:42,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 703 states and 711 transitions. [2024-11-08 23:31:42,243 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 711 transitions. [2024-11-08 23:31:42,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 693 [2024-11-08 23:31:42,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:42,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:42,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:53,361 INFO L134 CoverageAnalysis]: Checked inductivity of 56289 backedges. 0 proven. 56280 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:31:56,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:56,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 707 states and 715 transitions. [2024-11-08 23:31:56,604 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 715 transitions. [2024-11-08 23:31:56,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 697 [2024-11-08 23:31:56,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:56,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:56,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:08,367 INFO L134 CoverageAnalysis]: Checked inductivity of 56962 backedges. 0 proven. 56953 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:32:11,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:11,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 711 states and 719 transitions. [2024-11-08 23:32:11,608 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 719 transitions. [2024-11-08 23:32:11,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 701 [2024-11-08 23:32:11,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:11,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:11,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat