./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem05_label09.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9640eff-f33f-469f-ba8e-4f8583c497c1/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9640eff-f33f-469f-ba8e-4f8583c497c1/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9640eff-f33f-469f-ba8e-4f8583c497c1/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9640eff-f33f-469f-ba8e-4f8583c497c1/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem05_label09.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9640eff-f33f-469f-ba8e-4f8583c497c1/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9640eff-f33f-469f-ba8e-4f8583c497c1/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 01508404e7ee99ff165cf8c25a27caff29fe5bbede4746cf98755f36eb24121b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:00:56,697 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:00:56,800 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9640eff-f33f-469f-ba8e-4f8583c497c1/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 04:00:56,809 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:00:56,809 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:00:56,844 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:00:56,846 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:00:56,847 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:00:56,847 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:00:56,848 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:00:56,849 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:00:56,849 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:00:56,849 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:00:56,849 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:00:56,850 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:00:56,850 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:00:56,851 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:00:56,851 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:00:56,851 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:00:56,851 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:00:56,851 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:00:56,851 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:00:56,851 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:00:56,852 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:00:56,852 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:00:56,852 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:00:56,852 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:00:56,852 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:00:56,852 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:00:56,853 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:00:56,853 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:00:56,853 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:00:56,853 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:00:56,853 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9640eff-f33f-469f-ba8e-4f8583c497c1/bin/ukojak-verify-ENZ3QT5qd3 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 ! call(reach_error())) ) 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 -> 01508404e7ee99ff165cf8c25a27caff29fe5bbede4746cf98755f36eb24121b [2024-11-25 04:00:57,201 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:00:57,210 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:00:57,212 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:00:57,213 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:00:57,214 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:00:57,215 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9640eff-f33f-469f-ba8e-4f8583c497c1/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/eca-rers2012/Problem05_label09.c [2024-11-25 04:01:00,244 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9640eff-f33f-469f-ba8e-4f8583c497c1/bin/ukojak-verify-ENZ3QT5qd3/data/bb363098a/1babc8bc1e2c4b06a8dba148e77680e4/FLAG3be8430f5 [2024-11-25 04:01:01,119 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:01:01,120 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9640eff-f33f-469f-ba8e-4f8583c497c1/sv-benchmarks/c/eca-rers2012/Problem05_label09.c [2024-11-25 04:01:01,161 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9640eff-f33f-469f-ba8e-4f8583c497c1/bin/ukojak-verify-ENZ3QT5qd3/data/bb363098a/1babc8bc1e2c4b06a8dba148e77680e4/FLAG3be8430f5 [2024-11-25 04:01:01,185 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9640eff-f33f-469f-ba8e-4f8583c497c1/bin/ukojak-verify-ENZ3QT5qd3/data/bb363098a/1babc8bc1e2c4b06a8dba148e77680e4 [2024-11-25 04:01:01,188 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:01:01,192 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:01:01,194 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:01:01,194 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:01:01,202 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:01:01,203 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:01:01" (1/1) ... [2024-11-25 04:01:01,204 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53505080 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:01:01, skipping insertion in model container [2024-11-25 04:01:01,206 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:01:01" (1/1) ... [2024-11-25 04:01:01,408 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:01:03,451 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9640eff-f33f-469f-ba8e-4f8583c497c1/sv-benchmarks/c/eca-rers2012/Problem05_label09.c[379572,379585] [2024-11-25 04:01:03,481 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:01:03,492 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:01:04,559 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9640eff-f33f-469f-ba8e-4f8583c497c1/sv-benchmarks/c/eca-rers2012/Problem05_label09.c[379572,379585] [2024-11-25 04:01:04,573 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:01:04,716 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:01:04,717 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:01:04 WrapperNode [2024-11-25 04:01:04,718 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:01:04,720 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:01:04,720 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:01:04,720 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:01:04,736 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:01:04" (1/1) ... [2024-11-25 04:01:04,834 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:01:04" (1/1) ... [2024-11-25 04:01:05,258 INFO L138 Inliner]: procedures = 21, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 12353 [2024-11-25 04:01:05,258 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:01:05,259 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:01:05,259 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:01:05,260 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:01:05,268 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:01:04" (1/1) ... [2024-11-25 04:01:05,268 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:01:04" (1/1) ... [2024-11-25 04:01:05,321 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:01:04" (1/1) ... [2024-11-25 04:01:05,322 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:01:04" (1/1) ... [2024-11-25 04:01:05,603 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:01:04" (1/1) ... [2024-11-25 04:01:05,618 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:01:04" (1/1) ... [2024-11-25 04:01:05,730 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:01:04" (1/1) ... [2024-11-25 04:01:05,771 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:01:04" (1/1) ... [2024-11-25 04:01:05,794 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:01:04" (1/1) ... [2024-11-25 04:01:05,843 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:01:05,845 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:01:05,846 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:01:05,846 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:01:05,847 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:01:04" (1/1) ... [2024-11-25 04:01:05,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:01:05,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9640eff-f33f-469f-ba8e-4f8583c497c1/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:01:05,895 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9640eff-f33f-469f-ba8e-4f8583c497c1/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:01:05,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f9640eff-f33f-469f-ba8e-4f8583c497c1/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:01:05,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:01:05,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:01:05,963 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:01:05,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:01:06,113 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:01:06,115 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:01:17,084 INFO L? ?]: Removed 1656 outVars from TransFormulas that were not future-live. [2024-11-25 04:01:17,084 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:01:19,180 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:01:19,180 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 04:01:19,181 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:01:19 BoogieIcfgContainer [2024-11-25 04:01:19,181 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:01:19,182 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:01:19,182 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:01:19,194 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:01:19,195 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:01:19" (1/1) ... [2024-11-25 04:01:19,204 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:01:19,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:19,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1643 states and 3271 transitions. [2024-11-25 04:01:19,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 3271 transitions. [2024-11-25 04:01:19,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1632 [2024-11-25 04:01:19,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:19,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:20,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:25,135 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:01:34,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:34,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4948 states to 3272 states and 4948 transitions. [2024-11-25 04:01:34,877 INFO L276 IsEmpty]: Start isEmpty. Operand 3272 states and 4948 transitions. [2024-11-25 04:01:34,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1637 [2024-11-25 04:01:34,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:34,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:35,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:37,601 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:01:37,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:37,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4954 states to 3276 states and 4954 transitions. [2024-11-25 04:01:37,857 INFO L276 IsEmpty]: Start isEmpty. Operand 3276 states and 4954 transitions. [2024-11-25 04:01:37,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1639 [2024-11-25 04:01:37,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:37,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:38,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:42,783 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:01:55,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:55,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6593 states to 4911 states and 6593 transitions. [2024-11-25 04:01:55,154 INFO L276 IsEmpty]: Start isEmpty. Operand 4911 states and 6593 transitions. [2024-11-25 04:01:55,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1641 [2024-11-25 04:01:55,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:55,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:55,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:56,390 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:01:57,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:57,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6605 states to 4919 states and 6605 transitions. [2024-11-25 04:01:57,063 INFO L276 IsEmpty]: Start isEmpty. Operand 4919 states and 6605 transitions. [2024-11-25 04:01:57,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1650 [2024-11-25 04:01:57,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:57,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:57,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:58,699 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:09,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:09,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8863 states to 6549 states and 8863 transitions. [2024-11-25 04:02:09,631 INFO L276 IsEmpty]: Start isEmpty. Operand 6549 states and 8863 transitions. [2024-11-25 04:02:09,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1654 [2024-11-25 04:02:09,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:09,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:09,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:10,894 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:11,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:11,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8872 states to 6553 states and 8872 transitions. [2024-11-25 04:02:11,549 INFO L276 IsEmpty]: Start isEmpty. Operand 6553 states and 8872 transitions. [2024-11-25 04:02:11,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1655 [2024-11-25 04:02:11,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:11,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:11,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:12,474 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:13,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:13,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8876 states to 6554 states and 8876 transitions. [2024-11-25 04:02:13,107 INFO L276 IsEmpty]: Start isEmpty. Operand 6554 states and 8876 transitions. [2024-11-25 04:02:13,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1655 [2024-11-25 04:02:13,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:13,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:13,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:14,144 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:14,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:14,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8904 states to 6576 states and 8904 transitions. [2024-11-25 04:02:14,971 INFO L276 IsEmpty]: Start isEmpty. Operand 6576 states and 8904 transitions. [2024-11-25 04:02:14,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1659 [2024-11-25 04:02:14,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:14,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:15,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:16,120 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:16,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:16,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8906 states to 6577 states and 8906 transitions. [2024-11-25 04:02:16,626 INFO L276 IsEmpty]: Start isEmpty. Operand 6577 states and 8906 transitions. [2024-11-25 04:02:16,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1662 [2024-11-25 04:02:16,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:16,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:16,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:17,506 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 04:02:18,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:18,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8936 states to 6600 states and 8936 transitions. [2024-11-25 04:02:18,654 INFO L276 IsEmpty]: Start isEmpty. Operand 6600 states and 8936 transitions. [2024-11-25 04:02:18,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1662 [2024-11-25 04:02:18,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:18,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:18,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:19,439 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:20,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:20,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8972 states to 6629 states and 8972 transitions. [2024-11-25 04:02:20,843 INFO L276 IsEmpty]: Start isEmpty. Operand 6629 states and 8972 transitions. [2024-11-25 04:02:20,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1668 [2024-11-25 04:02:20,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:20,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:21,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:21,759 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 04:02:22,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:22,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8982 states to 6638 states and 8982 transitions. [2024-11-25 04:02:22,181 INFO L276 IsEmpty]: Start isEmpty. Operand 6638 states and 8982 transitions. [2024-11-25 04:02:22,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1669 [2024-11-25 04:02:22,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:22,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:22,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:22,926 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:23,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:23,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9003 states to 6657 states and 9003 transitions. [2024-11-25 04:02:23,629 INFO L276 IsEmpty]: Start isEmpty. Operand 6657 states and 9003 transitions. [2024-11-25 04:02:23,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1670 [2024-11-25 04:02:23,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:23,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:23,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:24,464 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:26,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:26,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9048 states to 6694 states and 9048 transitions. [2024-11-25 04:02:26,108 INFO L276 IsEmpty]: Start isEmpty. Operand 6694 states and 9048 transitions. [2024-11-25 04:02:26,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1674 [2024-11-25 04:02:26,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:26,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:26,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:26,884 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:27,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:27,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9085 states to 6727 states and 9085 transitions. [2024-11-25 04:02:27,768 INFO L276 IsEmpty]: Start isEmpty. Operand 6727 states and 9085 transitions. [2024-11-25 04:02:27,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1675 [2024-11-25 04:02:27,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:27,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:27,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:28,766 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:29,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:29,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9113 states to 6751 states and 9113 transitions. [2024-11-25 04:02:29,547 INFO L276 IsEmpty]: Start isEmpty. Operand 6751 states and 9113 transitions. [2024-11-25 04:02:29,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1678 [2024-11-25 04:02:29,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:29,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:29,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:30,334 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:30,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:30,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9124 states to 6760 states and 9124 transitions. [2024-11-25 04:02:30,911 INFO L276 IsEmpty]: Start isEmpty. Operand 6760 states and 9124 transitions. [2024-11-25 04:02:30,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1690 [2024-11-25 04:02:30,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:30,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:31,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:31,772 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 04:02:32,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:32,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9153 states to 6788 states and 9153 transitions. [2024-11-25 04:02:32,257 INFO L276 IsEmpty]: Start isEmpty. Operand 6788 states and 9153 transitions. [2024-11-25 04:02:32,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1693 [2024-11-25 04:02:32,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:32,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:32,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:33,458 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:33,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:33,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9173 states to 6807 states and 9173 transitions. [2024-11-25 04:02:33,941 INFO L276 IsEmpty]: Start isEmpty. Operand 6807 states and 9173 transitions. [2024-11-25 04:02:33,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1695 [2024-11-25 04:02:33,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:33,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:34,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:34,843 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:35,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:35,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9191 states to 6824 states and 9191 transitions. [2024-11-25 04:02:35,292 INFO L276 IsEmpty]: Start isEmpty. Operand 6824 states and 9191 transitions. [2024-11-25 04:02:35,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1698 [2024-11-25 04:02:35,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:35,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:35,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:36,261 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 04:02:36,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:36,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9211 states to 6843 states and 9211 transitions. [2024-11-25 04:02:36,705 INFO L276 IsEmpty]: Start isEmpty. Operand 6843 states and 9211 transitions. [2024-11-25 04:02:36,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1703 [2024-11-25 04:02:36,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:36,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:36,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:37,476 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 04:02:37,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:37,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9221 states to 6852 states and 9221 transitions. [2024-11-25 04:02:37,819 INFO L276 IsEmpty]: Start isEmpty. Operand 6852 states and 9221 transitions. [2024-11-25 04:02:37,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1705 [2024-11-25 04:02:37,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:37,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:37,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:38,567 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:38,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:38,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9231 states to 6862 states and 9231 transitions. [2024-11-25 04:02:38,925 INFO L276 IsEmpty]: Start isEmpty. Operand 6862 states and 9231 transitions. [2024-11-25 04:02:38,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1711 [2024-11-25 04:02:38,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:38,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:39,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:39,736 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:40,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:40,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9237 states to 6868 states and 9237 transitions. [2024-11-25 04:02:40,115 INFO L276 IsEmpty]: Start isEmpty. Operand 6868 states and 9237 transitions. [2024-11-25 04:02:40,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1712 [2024-11-25 04:02:40,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:40,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:40,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:41,124 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:42,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:42,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9307 states to 6929 states and 9307 transitions. [2024-11-25 04:02:42,269 INFO L276 IsEmpty]: Start isEmpty. Operand 6929 states and 9307 transitions. [2024-11-25 04:02:42,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1715 [2024-11-25 04:02:42,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:42,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:42,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:42,951 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 04:02:43,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:43,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9324 states to 6945 states and 9324 transitions. [2024-11-25 04:02:43,410 INFO L276 IsEmpty]: Start isEmpty. Operand 6945 states and 9324 transitions. [2024-11-25 04:02:43,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1718 [2024-11-25 04:02:43,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:43,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:43,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:44,126 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:44,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:44,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9331 states to 6952 states and 9331 transitions. [2024-11-25 04:02:44,513 INFO L276 IsEmpty]: Start isEmpty. Operand 6952 states and 9331 transitions. [2024-11-25 04:02:44,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1720 [2024-11-25 04:02:44,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:44,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:44,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:45,307 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:46,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:46,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9359 states to 6978 states and 9359 transitions. [2024-11-25 04:02:46,226 INFO L276 IsEmpty]: Start isEmpty. Operand 6978 states and 9359 transitions. [2024-11-25 04:02:46,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1721 [2024-11-25 04:02:46,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:46,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:46,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:47,058 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:47,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:47,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9419 states to 7035 states and 9419 transitions. [2024-11-25 04:02:47,942 INFO L276 IsEmpty]: Start isEmpty. Operand 7035 states and 9419 transitions. [2024-11-25 04:02:47,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1733 [2024-11-25 04:02:47,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:47,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:48,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:48,791 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:49,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:49,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9432 states to 7048 states and 9432 transitions. [2024-11-25 04:02:49,190 INFO L276 IsEmpty]: Start isEmpty. Operand 7048 states and 9432 transitions. [2024-11-25 04:02:49,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1736 [2024-11-25 04:02:49,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:49,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:49,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:50,932 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:51,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:51,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9457 states to 7072 states and 9457 transitions. [2024-11-25 04:02:51,923 INFO L276 IsEmpty]: Start isEmpty. Operand 7072 states and 9457 transitions. [2024-11-25 04:02:51,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1738 [2024-11-25 04:02:51,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:51,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:52,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:52,621 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:53,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:53,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9537 states to 7148 states and 9537 transitions. [2024-11-25 04:02:53,458 INFO L276 IsEmpty]: Start isEmpty. Operand 7148 states and 9537 transitions. [2024-11-25 04:02:53,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1740 [2024-11-25 04:02:53,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:53,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:53,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:54,576 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:55,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:55,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9611 states to 7218 states and 9611 transitions. [2024-11-25 04:02:55,547 INFO L276 IsEmpty]: Start isEmpty. Operand 7218 states and 9611 transitions. [2024-11-25 04:02:55,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2024-11-25 04:02:55,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:55,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:55,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:56,413 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 04:02:56,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:56,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9638 states to 7244 states and 9638 transitions. [2024-11-25 04:02:56,965 INFO L276 IsEmpty]: Start isEmpty. Operand 7244 states and 9638 transitions. [2024-11-25 04:02:56,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2024-11-25 04:02:56,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:56,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:57,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:59,919 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:03:14,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:14,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11385 states to 8982 states and 11385 transitions. [2024-11-25 04:03:14,528 INFO L276 IsEmpty]: Start isEmpty. Operand 8982 states and 11385 transitions. [2024-11-25 04:03:14,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1743 [2024-11-25 04:03:14,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:14,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:14,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:15,529 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:03:16,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:16,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11476 states to 9071 states and 11476 transitions. [2024-11-25 04:03:16,538 INFO L276 IsEmpty]: Start isEmpty. Operand 9071 states and 11476 transitions. [2024-11-25 04:03:16,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1746 [2024-11-25 04:03:16,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:16,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:16,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:17,402 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:03:18,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:18,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11490 states to 9075 states and 11490 transitions. [2024-11-25 04:03:18,052 INFO L276 IsEmpty]: Start isEmpty. Operand 9075 states and 11490 transitions. [2024-11-25 04:03:18,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1748 [2024-11-25 04:03:18,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:18,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:18,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:18,726 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:03:19,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:19,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11498 states to 9082 states and 11498 transitions. [2024-11-25 04:03:19,139 INFO L276 IsEmpty]: Start isEmpty. Operand 9082 states and 11498 transitions. [2024-11-25 04:03:19,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1750 [2024-11-25 04:03:19,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:19,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:19,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:21,124 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:03:22,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:22,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11515 states to 9090 states and 11515 transitions. [2024-11-25 04:03:22,328 INFO L276 IsEmpty]: Start isEmpty. Operand 9090 states and 11515 transitions. [2024-11-25 04:03:22,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1750 [2024-11-25 04:03:22,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:22,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:22,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:24,312 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:03:24,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:24,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11518 states to 9092 states and 11518 transitions. [2024-11-25 04:03:24,886 INFO L276 IsEmpty]: Start isEmpty. Operand 9092 states and 11518 transitions. [2024-11-25 04:03:24,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1754 [2024-11-25 04:03:24,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:24,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:25,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:25,758 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 04:03:27,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:27,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11635 states to 9204 states and 11635 transitions. [2024-11-25 04:03:27,415 INFO L276 IsEmpty]: Start isEmpty. Operand 9204 states and 11635 transitions. [2024-11-25 04:03:27,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1755 [2024-11-25 04:03:27,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:27,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:27,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:28,275 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:03:29,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:29,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11700 states to 9266 states and 11700 transitions. [2024-11-25 04:03:29,684 INFO L276 IsEmpty]: Start isEmpty. Operand 9266 states and 11700 transitions. [2024-11-25 04:03:29,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1758 [2024-11-25 04:03:29,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:29,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:29,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:32,037 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:03:34,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:34,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11832 states to 9391 states and 11832 transitions. [2024-11-25 04:03:34,297 INFO L276 IsEmpty]: Start isEmpty. Operand 9391 states and 11832 transitions. [2024-11-25 04:03:34,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1761 [2024-11-25 04:03:34,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:34,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:34,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:35,108 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:03:36,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:36,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11848 states to 9404 states and 11848 transitions. [2024-11-25 04:03:36,195 INFO L276 IsEmpty]: Start isEmpty. Operand 9404 states and 11848 transitions. [2024-11-25 04:03:36,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1762 [2024-11-25 04:03:36,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:36,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:36,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:37,099 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:03:38,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:38,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11874 states to 9425 states and 11874 transitions. [2024-11-25 04:03:38,528 INFO L276 IsEmpty]: Start isEmpty. Operand 9425 states and 11874 transitions. [2024-11-25 04:03:38,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1764 [2024-11-25 04:03:38,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:38,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:38,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:39,339 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:03:40,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:40,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11882 states to 9429 states and 11882 transitions. [2024-11-25 04:03:40,145 INFO L276 IsEmpty]: Start isEmpty. Operand 9429 states and 11882 transitions. [2024-11-25 04:03:40,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1764 [2024-11-25 04:03:40,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:40,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:40,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:41,201 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:03:42,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:42,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11888 states to 9433 states and 11888 transitions. [2024-11-25 04:03:42,242 INFO L276 IsEmpty]: Start isEmpty. Operand 9433 states and 11888 transitions. [2024-11-25 04:03:42,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1764 [2024-11-25 04:03:42,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:42,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:42,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:43,347 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:03:44,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:44,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11891 states to 9435 states and 11891 transitions. [2024-11-25 04:03:44,314 INFO L276 IsEmpty]: Start isEmpty. Operand 9435 states and 11891 transitions. [2024-11-25 04:03:44,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1771 [2024-11-25 04:03:44,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:44,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:44,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:45,159 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:03:45,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:45,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11898 states to 9439 states and 11898 transitions. [2024-11-25 04:03:45,976 INFO L276 IsEmpty]: Start isEmpty. Operand 9439 states and 11898 transitions. [2024-11-25 04:03:45,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1771 [2024-11-25 04:03:45,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:45,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:46,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:46,667 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:03:47,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:47,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11915 states to 9452 states and 11915 transitions. [2024-11-25 04:03:47,809 INFO L276 IsEmpty]: Start isEmpty. Operand 9452 states and 11915 transitions. [2024-11-25 04:03:47,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1771 [2024-11-25 04:03:47,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:47,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:47,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:48,489 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:03:49,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:49,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11919 states to 9454 states and 11919 transitions. [2024-11-25 04:03:49,149 INFO L276 IsEmpty]: Start isEmpty. Operand 9454 states and 11919 transitions. [2024-11-25 04:03:49,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1771 [2024-11-25 04:03:49,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:49,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:49,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:49,903 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:03:50,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:50,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11920 states to 9456 states and 11920 transitions. [2024-11-25 04:03:50,515 INFO L276 IsEmpty]: Start isEmpty. Operand 9456 states and 11920 transitions. [2024-11-25 04:03:50,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1773 [2024-11-25 04:03:50,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:50,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:50,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:51,421 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:03:52,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:52,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11948 states to 9480 states and 11948 transitions. [2024-11-25 04:03:52,920 INFO L276 IsEmpty]: Start isEmpty. Operand 9480 states and 11948 transitions. [2024-11-25 04:03:52,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1776 [2024-11-25 04:03:52,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:52,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:53,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:53,604 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:03:54,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:54,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11965 states to 9495 states and 11965 transitions. [2024-11-25 04:03:54,276 INFO L276 IsEmpty]: Start isEmpty. Operand 9495 states and 11965 transitions. [2024-11-25 04:03:54,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1778 [2024-11-25 04:03:54,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:54,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:54,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:57,068 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 180 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:03:58,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:58,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11976 states to 9501 states and 11976 transitions. [2024-11-25 04:03:58,661 INFO L276 IsEmpty]: Start isEmpty. Operand 9501 states and 11976 transitions. [2024-11-25 04:03:58,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1779 [2024-11-25 04:03:58,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:58,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:58,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:59,434 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:04:00,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:00,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11988 states to 9509 states and 11988 transitions. [2024-11-25 04:04:00,434 INFO L276 IsEmpty]: Start isEmpty. Operand 9509 states and 11988 transitions. [2024-11-25 04:04:00,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1781 [2024-11-25 04:04:00,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:00,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:00,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:01,614 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:04:02,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:02,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12003 states to 9513 states and 12003 transitions. [2024-11-25 04:04:02,716 INFO L276 IsEmpty]: Start isEmpty. Operand 9513 states and 12003 transitions. [2024-11-25 04:04:02,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1782 [2024-11-25 04:04:02,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:02,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:02,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:03,626 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:04:04,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:04,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12005 states to 9514 states and 12005 transitions. [2024-11-25 04:04:04,435 INFO L276 IsEmpty]: Start isEmpty. Operand 9514 states and 12005 transitions. [2024-11-25 04:04:04,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1786 [2024-11-25 04:04:04,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:04,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:04,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:05,542 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:04:06,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:06,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12006 states to 9515 states and 12006 transitions. [2024-11-25 04:04:06,289 INFO L276 IsEmpty]: Start isEmpty. Operand 9515 states and 12006 transitions. [2024-11-25 04:04:06,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1788 [2024-11-25 04:04:06,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:06,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:06,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:07,166 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:04:08,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:08,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12059 states to 9562 states and 12059 transitions. [2024-11-25 04:04:08,970 INFO L276 IsEmpty]: Start isEmpty. Operand 9562 states and 12059 transitions. [2024-11-25 04:04:08,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1789 [2024-11-25 04:04:08,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:08,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:09,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:09,670 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-25 04:04:10,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:10,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12065 states to 9566 states and 12065 transitions. [2024-11-25 04:04:10,629 INFO L276 IsEmpty]: Start isEmpty. Operand 9566 states and 12065 transitions. [2024-11-25 04:04:10,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1793 [2024-11-25 04:04:10,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:10,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:10,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:11,597 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 04:04:13,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:13,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12120 states to 9614 states and 12120 transitions. [2024-11-25 04:04:13,777 INFO L276 IsEmpty]: Start isEmpty. Operand 9614 states and 12120 transitions. [2024-11-25 04:04:13,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1797 [2024-11-25 04:04:13,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:13,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:13,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:14,820 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:04:15,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:15,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12130 states to 9623 states and 12130 transitions. [2024-11-25 04:04:15,479 INFO L276 IsEmpty]: Start isEmpty. Operand 9623 states and 12130 transitions. [2024-11-25 04:04:15,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1802 [2024-11-25 04:04:15,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:15,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:15,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:16,422 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 04:04:17,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:17,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12142 states to 9636 states and 12142 transitions. [2024-11-25 04:04:17,078 INFO L276 IsEmpty]: Start isEmpty. Operand 9636 states and 12142 transitions. [2024-11-25 04:04:17,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1802 [2024-11-25 04:04:17,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:17,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:17,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:18,171 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:04:20,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:20,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12193 states to 9677 states and 12193 transitions. [2024-11-25 04:04:20,587 INFO L276 IsEmpty]: Start isEmpty. Operand 9677 states and 12193 transitions. [2024-11-25 04:04:20,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1804 [2024-11-25 04:04:20,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:20,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:20,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:21,372 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-25 04:04:22,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:22,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12193 states to 9678 states and 12193 transitions. [2024-11-25 04:04:22,205 INFO L276 IsEmpty]: Start isEmpty. Operand 9678 states and 12193 transitions. [2024-11-25 04:04:22,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1804 [2024-11-25 04:04:22,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:22,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:22,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:23,297 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:04:23,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:23,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12200 states to 9685 states and 12200 transitions. [2024-11-25 04:04:23,900 INFO L276 IsEmpty]: Start isEmpty. Operand 9685 states and 12200 transitions. [2024-11-25 04:04:23,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1806 [2024-11-25 04:04:23,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:23,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:24,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:24,641 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 173 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:04:25,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:25,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12232 states to 9715 states and 12232 transitions. [2024-11-25 04:04:25,368 INFO L276 IsEmpty]: Start isEmpty. Operand 9715 states and 12232 transitions. [2024-11-25 04:04:25,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1816 [2024-11-25 04:04:25,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:25,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:25,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:26,255 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 183 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:04:27,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:27,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12290 states to 9769 states and 12290 transitions. [2024-11-25 04:04:27,177 INFO L276 IsEmpty]: Start isEmpty. Operand 9769 states and 12290 transitions. [2024-11-25 04:04:27,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1817 [2024-11-25 04:04:27,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:27,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:27,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:28,295 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:04:29,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:29,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12305 states to 9782 states and 12305 transitions. [2024-11-25 04:04:29,121 INFO L276 IsEmpty]: Start isEmpty. Operand 9782 states and 12305 transitions. [2024-11-25 04:04:29,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1823 [2024-11-25 04:04:29,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:29,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:29,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:31,318 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:04:33,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:33,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12375 states to 9847 states and 12375 transitions. [2024-11-25 04:04:33,550 INFO L276 IsEmpty]: Start isEmpty. Operand 9847 states and 12375 transitions. [2024-11-25 04:04:33,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1830 [2024-11-25 04:04:33,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:33,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:33,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:34,424 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-25 04:04:34,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:34,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12378 states to 9851 states and 12378 transitions. [2024-11-25 04:04:34,854 INFO L276 IsEmpty]: Start isEmpty. Operand 9851 states and 12378 transitions. [2024-11-25 04:04:34,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1830 [2024-11-25 04:04:34,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:34,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:35,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:35,900 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-25 04:04:36,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:36,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12383 states to 9857 states and 12383 transitions. [2024-11-25 04:04:36,571 INFO L276 IsEmpty]: Start isEmpty. Operand 9857 states and 12383 transitions. [2024-11-25 04:04:36,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1839 [2024-11-25 04:04:36,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:36,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:36,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:37,443 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-25 04:04:39,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:39,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12456 states to 9919 states and 12456 transitions. [2024-11-25 04:04:39,596 INFO L276 IsEmpty]: Start isEmpty. Operand 9919 states and 12456 transitions. [2024-11-25 04:04:39,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1839 [2024-11-25 04:04:39,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:39,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:39,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:40,468 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-25 04:04:41,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:41,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12498 states to 9959 states and 12498 transitions. [2024-11-25 04:04:41,491 INFO L276 IsEmpty]: Start isEmpty. Operand 9959 states and 12498 transitions. [2024-11-25 04:04:41,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1842 [2024-11-25 04:04:41,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:41,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:41,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:42,211 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-25 04:04:42,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:42,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12510 states to 9972 states and 12510 transitions. [2024-11-25 04:04:42,793 INFO L276 IsEmpty]: Start isEmpty. Operand 9972 states and 12510 transitions. [2024-11-25 04:04:42,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1843 [2024-11-25 04:04:42,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:42,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:43,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:43,603 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:04:44,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:44,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12539 states to 9999 states and 12539 transitions. [2024-11-25 04:04:44,609 INFO L276 IsEmpty]: Start isEmpty. Operand 9999 states and 12539 transitions. [2024-11-25 04:04:44,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1844 [2024-11-25 04:04:44,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:44,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:44,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:45,806 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:04:46,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:46,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12568 states to 10026 states and 12568 transitions. [2024-11-25 04:04:46,890 INFO L276 IsEmpty]: Start isEmpty. Operand 10026 states and 12568 transitions. [2024-11-25 04:04:46,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1845 [2024-11-25 04:04:46,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:46,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:47,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:47,852 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:04:48,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:48,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12569 states to 10027 states and 12569 transitions. [2024-11-25 04:04:48,445 INFO L276 IsEmpty]: Start isEmpty. Operand 10027 states and 12569 transitions. [2024-11-25 04:04:48,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1846 [2024-11-25 04:04:48,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:48,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:48,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:49,356 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 213 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:04:50,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:50,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12630 states to 10084 states and 12630 transitions. [2024-11-25 04:04:50,588 INFO L276 IsEmpty]: Start isEmpty. Operand 10084 states and 12630 transitions. [2024-11-25 04:04:50,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1847 [2024-11-25 04:04:50,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:50,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:50,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:52,458 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:04:54,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:54,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12690 states to 10136 states and 12690 transitions. [2024-11-25 04:04:54,710 INFO L276 IsEmpty]: Start isEmpty. Operand 10136 states and 12690 transitions. [2024-11-25 04:04:54,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1847 [2024-11-25 04:04:54,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:54,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:54,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:56,715 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:04:57,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:57,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12751 states to 10194 states and 12751 transitions. [2024-11-25 04:04:57,966 INFO L276 IsEmpty]: Start isEmpty. Operand 10194 states and 12751 transitions. [2024-11-25 04:04:57,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1849 [2024-11-25 04:04:57,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:57,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:58,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:58,852 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-25 04:04:59,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:59,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12775 states to 10216 states and 12775 transitions. [2024-11-25 04:04:59,836 INFO L276 IsEmpty]: Start isEmpty. Operand 10216 states and 12775 transitions. [2024-11-25 04:04:59,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1857 [2024-11-25 04:04:59,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:59,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:00,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:01,322 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 332 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:05:04,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:04,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12896 states to 10327 states and 12896 transitions. [2024-11-25 04:05:04,727 INFO L276 IsEmpty]: Start isEmpty. Operand 10327 states and 12896 transitions. [2024-11-25 04:05:04,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1858 [2024-11-25 04:05:04,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:04,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:04,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:05,460 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:05:06,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:06,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12912 states to 10341 states and 12912 transitions. [2024-11-25 04:05:06,332 INFO L276 IsEmpty]: Start isEmpty. Operand 10341 states and 12912 transitions. [2024-11-25 04:05:06,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1860 [2024-11-25 04:05:06,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:06,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:06,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:08,050 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 345 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:05:08,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:08,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12925 states to 10354 states and 12925 transitions. [2024-11-25 04:05:08,633 INFO L276 IsEmpty]: Start isEmpty. Operand 10354 states and 12925 transitions. [2024-11-25 04:05:08,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1860 [2024-11-25 04:05:08,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:08,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:08,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:09,923 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 339 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 04:05:15,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:15,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13041 states to 10463 states and 13041 transitions. [2024-11-25 04:05:15,244 INFO L276 IsEmpty]: Start isEmpty. Operand 10463 states and 13041 transitions. [2024-11-25 04:05:15,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1860 [2024-11-25 04:05:15,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:15,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:15,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:15,988 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 226 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:05:16,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:16,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13043 states to 10465 states and 13043 transitions. [2024-11-25 04:05:16,396 INFO L276 IsEmpty]: Start isEmpty. Operand 10465 states and 13043 transitions. [2024-11-25 04:05:16,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1862 [2024-11-25 04:05:16,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:16,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:16,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:17,481 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 04:05:20,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:20,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13145 states to 10563 states and 13145 transitions. [2024-11-25 04:05:20,356 INFO L276 IsEmpty]: Start isEmpty. Operand 10563 states and 13145 transitions. [2024-11-25 04:05:20,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1862 [2024-11-25 04:05:20,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:20,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:20,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:21,241 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:05:22,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:22,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13164 states to 10579 states and 13164 transitions. [2024-11-25 04:05:22,426 INFO L276 IsEmpty]: Start isEmpty. Operand 10579 states and 13164 transitions. [2024-11-25 04:05:22,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1863 [2024-11-25 04:05:22,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:22,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:22,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:24,067 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 351 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:05:25,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:25,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13195 states to 10603 states and 13195 transitions. [2024-11-25 04:05:25,772 INFO L276 IsEmpty]: Start isEmpty. Operand 10603 states and 13195 transitions. [2024-11-25 04:05:25,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1863 [2024-11-25 04:05:25,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:25,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:25,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:26,681 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 342 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 04:05:27,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:27,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13210 states to 10612 states and 13210 transitions. [2024-11-25 04:05:27,986 INFO L276 IsEmpty]: Start isEmpty. Operand 10612 states and 13210 transitions. [2024-11-25 04:05:28,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1864 [2024-11-25 04:05:28,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:28,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:28,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:30,024 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 339 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:05:30,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:30,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13228 states to 10621 states and 13228 transitions. [2024-11-25 04:05:30,899 INFO L276 IsEmpty]: Start isEmpty. Operand 10621 states and 13228 transitions. [2024-11-25 04:05:30,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1864 [2024-11-25 04:05:30,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:30,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:31,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:32,917 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 339 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:05:34,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:34,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13237 states to 10629 states and 13237 transitions. [2024-11-25 04:05:34,284 INFO L276 IsEmpty]: Start isEmpty. Operand 10629 states and 13237 transitions. [2024-11-25 04:05:34,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1867 [2024-11-25 04:05:34,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:34,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:34,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:35,026 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-25 04:05:38,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:38,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13267 states to 10649 states and 13267 transitions. [2024-11-25 04:05:38,080 INFO L276 IsEmpty]: Start isEmpty. Operand 10649 states and 13267 transitions. [2024-11-25 04:05:38,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1867 [2024-11-25 04:05:38,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:38,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:38,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:38,915 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-25 04:05:40,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:40,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13282 states to 10662 states and 13282 transitions. [2024-11-25 04:05:40,190 INFO L276 IsEmpty]: Start isEmpty. Operand 10662 states and 13282 transitions. [2024-11-25 04:05:40,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1867 [2024-11-25 04:05:40,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:40,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:40,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:40,923 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:05:41,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:41,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13290 states to 10669 states and 13290 transitions. [2024-11-25 04:05:41,449 INFO L276 IsEmpty]: Start isEmpty. Operand 10669 states and 13290 transitions. [2024-11-25 04:05:41,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1868 [2024-11-25 04:05:41,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:41,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:41,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:42,369 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 361 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:05:44,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:44,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13324 states to 10699 states and 13324 transitions. [2024-11-25 04:05:44,105 INFO L276 IsEmpty]: Start isEmpty. Operand 10699 states and 13324 transitions. [2024-11-25 04:05:44,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1868 [2024-11-25 04:05:44,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:44,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:44,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:45,098 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:05:45,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:45,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13331 states to 10705 states and 13331 transitions. [2024-11-25 04:05:45,805 INFO L276 IsEmpty]: Start isEmpty. Operand 10705 states and 13331 transitions. [2024-11-25 04:05:45,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1869 [2024-11-25 04:05:45,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:45,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:45,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:46,553 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:05:47,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:47,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13334 states to 10707 states and 13334 transitions. [2024-11-25 04:05:47,058 INFO L276 IsEmpty]: Start isEmpty. Operand 10707 states and 13334 transitions. [2024-11-25 04:05:47,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1870 [2024-11-25 04:05:47,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:47,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:47,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:47,966 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 365 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:05:49,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:49,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13349 states to 10717 states and 13349 transitions. [2024-11-25 04:05:49,406 INFO L276 IsEmpty]: Start isEmpty. Operand 10717 states and 13349 transitions. [2024-11-25 04:05:49,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1870 [2024-11-25 04:05:49,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:49,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:49,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:50,409 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 365 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:05:51,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:51,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13354 states to 10722 states and 13354 transitions. [2024-11-25 04:05:51,219 INFO L276 IsEmpty]: Start isEmpty. Operand 10722 states and 13354 transitions. [2024-11-25 04:05:51,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1870 [2024-11-25 04:05:51,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:51,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:51,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:52,273 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 345 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:05:53,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:53,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13371 states to 10734 states and 13371 transitions. [2024-11-25 04:05:53,737 INFO L276 IsEmpty]: Start isEmpty. Operand 10734 states and 13371 transitions. [2024-11-25 04:05:53,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1870 [2024-11-25 04:05:53,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:53,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:53,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:54,792 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 345 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:05:55,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:55,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13377 states to 10740 states and 13377 transitions. [2024-11-25 04:05:55,891 INFO L276 IsEmpty]: Start isEmpty. Operand 10740 states and 13377 transitions. [2024-11-25 04:05:55,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1870 [2024-11-25 04:05:55,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:55,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:56,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:56,942 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 345 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:05:58,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:05:58,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13386 states to 10749 states and 13386 transitions. [2024-11-25 04:05:58,233 INFO L276 IsEmpty]: Start isEmpty. Operand 10749 states and 13386 transitions. [2024-11-25 04:05:58,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1870 [2024-11-25 04:05:58,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:05:58,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:05:58,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:05:59,237 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:06:01,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:01,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13488 states to 10845 states and 13488 transitions. [2024-11-25 04:06:01,963 INFO L276 IsEmpty]: Start isEmpty. Operand 10845 states and 13488 transitions. [2024-11-25 04:06:01,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1871 [2024-11-25 04:06:01,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:01,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:02,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:02,707 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-25 04:06:03,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:03,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13491 states to 10848 states and 13491 transitions. [2024-11-25 04:06:03,637 INFO L276 IsEmpty]: Start isEmpty. Operand 10848 states and 13491 transitions. [2024-11-25 04:06:03,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1871 [2024-11-25 04:06:03,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:03,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:03,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:04,403 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-25 04:06:05,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:05,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13501 states to 10857 states and 13501 transitions. [2024-11-25 04:06:05,817 INFO L276 IsEmpty]: Start isEmpty. Operand 10857 states and 13501 transitions. [2024-11-25 04:06:05,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1871 [2024-11-25 04:06:05,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:05,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:05,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:06,826 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:06:08,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:08,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13528 states to 10881 states and 13528 transitions. [2024-11-25 04:06:08,651 INFO L276 IsEmpty]: Start isEmpty. Operand 10881 states and 13528 transitions. [2024-11-25 04:06:08,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1872 [2024-11-25 04:06:08,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:08,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:08,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:09,568 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:06:10,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:10,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13531 states to 10883 states and 13531 transitions. [2024-11-25 04:06:10,484 INFO L276 IsEmpty]: Start isEmpty. Operand 10883 states and 13531 transitions. [2024-11-25 04:06:10,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-25 04:06:10,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:10,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:10,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:11,382 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:06:11,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:11,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13534 states to 10885 states and 13534 transitions. [2024-11-25 04:06:11,978 INFO L276 IsEmpty]: Start isEmpty. Operand 10885 states and 13534 transitions. [2024-11-25 04:06:12,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1875 [2024-11-25 04:06:12,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:12,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:12,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:12,985 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:06:13,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:06:13,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13536 states to 10887 states and 13536 transitions. [2024-11-25 04:06:13,568 INFO L276 IsEmpty]: Start isEmpty. Operand 10887 states and 13536 transitions. [2024-11-25 04:06:13,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1876 [2024-11-25 04:06:13,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:06:13,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:06:13,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:06:15,165 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:07:21,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:21,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15188 states to 12517 states and 15188 transitions. [2024-11-25 04:07:21,091 INFO L276 IsEmpty]: Start isEmpty. Operand 12517 states and 15188 transitions. [2024-11-25 04:07:21,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1881 [2024-11-25 04:07:21,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:21,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:21,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:22,717 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:07:25,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:25,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15216 states to 12523 states and 15216 transitions. [2024-11-25 04:07:25,297 INFO L276 IsEmpty]: Start isEmpty. Operand 12523 states and 15216 transitions. [2024-11-25 04:07:25,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1881 [2024-11-25 04:07:25,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:25,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:25,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:26,965 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:07:27,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:27,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15220 states to 12524 states and 15220 transitions. [2024-11-25 04:07:27,786 INFO L276 IsEmpty]: Start isEmpty. Operand 12524 states and 15220 transitions. [2024-11-25 04:07:27,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1881 [2024-11-25 04:07:27,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:27,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:27,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:29,156 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:07:30,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:30,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15222 states to 12525 states and 15222 transitions. [2024-11-25 04:07:30,191 INFO L276 IsEmpty]: Start isEmpty. Operand 12525 states and 15222 transitions. [2024-11-25 04:07:30,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1881 [2024-11-25 04:07:30,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:30,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:30,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:31,569 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:07:32,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:32,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15226 states to 12526 states and 15226 transitions. [2024-11-25 04:07:32,391 INFO L276 IsEmpty]: Start isEmpty. Operand 12526 states and 15226 transitions. [2024-11-25 04:07:32,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1882 [2024-11-25 04:07:32,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:32,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:32,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:33,434 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 357 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:07:36,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:36,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15261 states to 12550 states and 15261 transitions. [2024-11-25 04:07:36,268 INFO L276 IsEmpty]: Start isEmpty. Operand 12550 states and 15261 transitions. [2024-11-25 04:07:36,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1882 [2024-11-25 04:07:36,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:36,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:36,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:37,307 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 357 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:07:39,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:39,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15275 states to 12562 states and 15275 transitions. [2024-11-25 04:07:39,447 INFO L276 IsEmpty]: Start isEmpty. Operand 12562 states and 15275 transitions. [2024-11-25 04:07:39,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1882 [2024-11-25 04:07:39,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:39,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:39,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:40,355 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 357 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:07:41,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:41,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15285 states to 12571 states and 15285 transitions. [2024-11-25 04:07:41,788 INFO L276 IsEmpty]: Start isEmpty. Operand 12571 states and 15285 transitions. [2024-11-25 04:07:41,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1882 [2024-11-25 04:07:41,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:41,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:41,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:42,819 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 357 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:07:43,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:43,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15290 states to 12577 states and 15290 transitions. [2024-11-25 04:07:43,809 INFO L276 IsEmpty]: Start isEmpty. Operand 12577 states and 15290 transitions. [2024-11-25 04:07:43,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1882 [2024-11-25 04:07:43,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:43,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:43,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:44,569 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:07:45,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:45,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15305 states to 12590 states and 15305 transitions. [2024-11-25 04:07:45,267 INFO L276 IsEmpty]: Start isEmpty. Operand 12590 states and 15305 transitions. [2024-11-25 04:07:45,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1891 [2024-11-25 04:07:45,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:45,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:45,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:46,400 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 415 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 04:07:49,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:49,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15405 states to 12684 states and 15405 transitions. [2024-11-25 04:07:49,142 INFO L276 IsEmpty]: Start isEmpty. Operand 12684 states and 15405 transitions. [2024-11-25 04:07:49,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1891 [2024-11-25 04:07:49,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:49,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:49,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:50,254 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 415 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 04:07:54,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:54,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15501 states to 12773 states and 15501 transitions. [2024-11-25 04:07:54,867 INFO L276 IsEmpty]: Start isEmpty. Operand 12773 states and 15501 transitions. [2024-11-25 04:07:54,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1891 [2024-11-25 04:07:54,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:54,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:55,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:56,069 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 415 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 04:07:57,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:57,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15506 states to 12778 states and 15506 transitions. [2024-11-25 04:07:57,063 INFO L276 IsEmpty]: Start isEmpty. Operand 12778 states and 15506 transitions. [2024-11-25 04:07:57,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1892 [2024-11-25 04:07:57,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:57,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:57,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:58,471 INFO L134 CoverageAnalysis]: Checked inductivity of 461 backedges. 417 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 04:08:00,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:00,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15531 states to 12798 states and 15531 transitions. [2024-11-25 04:08:00,647 INFO L276 IsEmpty]: Start isEmpty. Operand 12798 states and 15531 transitions. [2024-11-25 04:08:00,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1892 [2024-11-25 04:08:00,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:00,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:00,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:02,478 INFO L134 CoverageAnalysis]: Checked inductivity of 452 backedges. 412 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 04:08:03,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:03,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15539 states to 12807 states and 15539 transitions. [2024-11-25 04:08:03,325 INFO L276 IsEmpty]: Start isEmpty. Operand 12807 states and 15539 transitions. [2024-11-25 04:08:03,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1893 [2024-11-25 04:08:03,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:03,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:03,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:04,244 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-25 04:08:06,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:06,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15563 states to 12829 states and 15563 transitions. [2024-11-25 04:08:06,376 INFO L276 IsEmpty]: Start isEmpty. Operand 12829 states and 15563 transitions. [2024-11-25 04:08:06,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1893 [2024-11-25 04:08:06,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:06,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:06,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:07,136 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-25 04:08:07,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:07,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15563 states to 12830 states and 15563 transitions. [2024-11-25 04:08:07,891 INFO L276 IsEmpty]: Start isEmpty. Operand 12830 states and 15563 transitions. [2024-11-25 04:08:07,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1893 [2024-11-25 04:08:07,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:07,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:08,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:08,777 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-25 04:08:09,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:09,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15568 states to 12836 states and 15568 transitions. [2024-11-25 04:08:09,712 INFO L276 IsEmpty]: Start isEmpty. Operand 12836 states and 15568 transitions. [2024-11-25 04:08:09,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1898 [2024-11-25 04:08:09,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:09,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:09,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:10,633 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 04:08:12,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:12,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15607 states to 12872 states and 15607 transitions. [2024-11-25 04:08:12,133 INFO L276 IsEmpty]: Start isEmpty. Operand 12872 states and 15607 transitions. [2024-11-25 04:08:12,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1898 [2024-11-25 04:08:12,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:12,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:12,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:13,050 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:14,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:14,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15631 states to 12895 states and 15631 transitions. [2024-11-25 04:08:14,040 INFO L276 IsEmpty]: Start isEmpty. Operand 12895 states and 15631 transitions. [2024-11-25 04:08:14,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1900 [2024-11-25 04:08:14,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:14,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:14,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:14,971 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 266 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:15,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:15,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15651 states to 12913 states and 15651 transitions. [2024-11-25 04:08:15,881 INFO L276 IsEmpty]: Start isEmpty. Operand 12913 states and 15651 transitions. [2024-11-25 04:08:15,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1902 [2024-11-25 04:08:15,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:15,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:16,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:16,814 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:18,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:18,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15684 states to 12943 states and 15684 transitions. [2024-11-25 04:08:18,080 INFO L276 IsEmpty]: Start isEmpty. Operand 12943 states and 15684 transitions. [2024-11-25 04:08:18,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1904 [2024-11-25 04:08:18,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:18,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:18,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:20,146 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 432 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 04:08:21,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:21,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15698 states to 12956 states and 15698 transitions. [2024-11-25 04:08:21,796 INFO L276 IsEmpty]: Start isEmpty. Operand 12956 states and 15698 transitions. [2024-11-25 04:08:21,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1905 [2024-11-25 04:08:21,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:21,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:22,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:22,845 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 279 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-25 04:08:26,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:26,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15756 states to 13008 states and 15756 transitions. [2024-11-25 04:08:26,791 INFO L276 IsEmpty]: Start isEmpty. Operand 13008 states and 15756 transitions. [2024-11-25 04:08:26,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1905 [2024-11-25 04:08:26,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:26,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:26,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:27,952 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 279 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-25 04:08:29,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:29,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15766 states to 13017 states and 15766 transitions. [2024-11-25 04:08:29,588 INFO L276 IsEmpty]: Start isEmpty. Operand 13017 states and 15766 transitions. [2024-11-25 04:08:29,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1905 [2024-11-25 04:08:29,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:29,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:29,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:30,522 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 279 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-25 04:08:31,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:31,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15771 states to 13023 states and 15771 transitions. [2024-11-25 04:08:31,832 INFO L276 IsEmpty]: Start isEmpty. Operand 13023 states and 15771 transitions. [2024-11-25 04:08:31,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1907 [2024-11-25 04:08:31,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:31,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:32,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:32,773 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 390 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 04:08:38,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:38,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15833 states to 13072 states and 15833 transitions. [2024-11-25 04:08:38,319 INFO L276 IsEmpty]: Start isEmpty. Operand 13072 states and 15833 transitions. [2024-11-25 04:08:38,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1907 [2024-11-25 04:08:38,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:38,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:38,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:39,580 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 390 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 04:08:40,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:40,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15852 states to 13089 states and 15852 transitions. [2024-11-25 04:08:40,871 INFO L276 IsEmpty]: Start isEmpty. Operand 13089 states and 15852 transitions. [2024-11-25 04:08:40,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1907 [2024-11-25 04:08:40,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:40,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:41,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:41,800 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 390 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 04:08:43,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:43,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15860 states to 13098 states and 15860 transitions. [2024-11-25 04:08:43,341 INFO L276 IsEmpty]: Start isEmpty. Operand 13098 states and 15860 transitions. [2024-11-25 04:08:43,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1908 [2024-11-25 04:08:43,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:43,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:43,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:44,299 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 292 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-25 04:08:48,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:48,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15928 states to 13158 states and 15928 transitions. [2024-11-25 04:08:48,205 INFO L276 IsEmpty]: Start isEmpty. Operand 13158 states and 15928 transitions. [2024-11-25 04:08:48,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1908 [2024-11-25 04:08:48,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:48,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:48,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:49,308 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 292 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-25 04:08:50,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:50,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15933 states to 13163 states and 15933 transitions. [2024-11-25 04:08:50,141 INFO L276 IsEmpty]: Start isEmpty. Operand 13163 states and 15933 transitions. [2024-11-25 04:08:50,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1911 [2024-11-25 04:08:50,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:50,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:50,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:51,094 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:53,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:53,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15980 states to 13206 states and 15980 transitions. [2024-11-25 04:08:53,174 INFO L276 IsEmpty]: Start isEmpty. Operand 13206 states and 15980 transitions. [2024-11-25 04:08:53,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1914 [2024-11-25 04:08:53,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:53,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:53,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:54,166 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 288 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-25 04:08:55,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:55,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15980 states to 13207 states and 15980 transitions. [2024-11-25 04:08:55,025 INFO L276 IsEmpty]: Start isEmpty. Operand 13207 states and 15980 transitions. [2024-11-25 04:08:55,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1915 [2024-11-25 04:08:55,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:55,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:55,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:57,178 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 390 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:08:59,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:59,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16025 states to 13240 states and 16025 transitions. [2024-11-25 04:08:59,356 INFO L276 IsEmpty]: Start isEmpty. Operand 13240 states and 16025 transitions. [2024-11-25 04:08:59,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1917 [2024-11-25 04:08:59,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:59,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:59,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:00,328 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:02,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:02,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16141 states to 13350 states and 16141 transitions. [2024-11-25 04:09:02,684 INFO L276 IsEmpty]: Start isEmpty. Operand 13350 states and 16141 transitions. [2024-11-25 04:09:02,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1919 [2024-11-25 04:09:02,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:02,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:02,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:03,646 INFO L134 CoverageAnalysis]: Checked inductivity of 488 backedges. 301 proven. 0 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-11-25 04:09:04,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:04,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16153 states to 13362 states and 16153 transitions. [2024-11-25 04:09:04,475 INFO L276 IsEmpty]: Start isEmpty. Operand 13362 states and 16153 transitions. [2024-11-25 04:09:04,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1919 [2024-11-25 04:09:04,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:04,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:04,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:05,250 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:06,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:06,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16175 states to 13381 states and 16175 transitions. [2024-11-25 04:09:06,050 INFO L276 IsEmpty]: Start isEmpty. Operand 13381 states and 16175 transitions. [2024-11-25 04:09:06,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1920 [2024-11-25 04:09:06,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:06,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:06,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:07,325 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 286 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:08,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:08,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16201 states to 13403 states and 16201 transitions. [2024-11-25 04:09:08,332 INFO L276 IsEmpty]: Start isEmpty. Operand 13403 states and 16201 transitions. [2024-11-25 04:09:08,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1921 [2024-11-25 04:09:08,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:08,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:08,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:09,302 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 449 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 04:09:11,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:11,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16256 states to 13452 states and 16256 transitions. [2024-11-25 04:09:11,773 INFO L276 IsEmpty]: Start isEmpty. Operand 13452 states and 16256 transitions. [2024-11-25 04:09:11,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1921 [2024-11-25 04:09:11,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:11,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:11,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:12,738 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 441 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 04:09:13,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:13,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16260 states to 13456 states and 16260 transitions. [2024-11-25 04:09:13,238 INFO L276 IsEmpty]: Start isEmpty. Operand 13456 states and 16260 transitions. [2024-11-25 04:09:13,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1925 [2024-11-25 04:09:13,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:13,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:13,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:14,473 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 436 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:09:15,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:15,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16269 states to 13465 states and 16269 transitions. [2024-11-25 04:09:15,326 INFO L276 IsEmpty]: Start isEmpty. Operand 13465 states and 16269 transitions. [2024-11-25 04:09:15,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1926 [2024-11-25 04:09:15,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:15,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:15,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:17,915 INFO L134 CoverageAnalysis]: Checked inductivity of 472 backedges. 437 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:09:21,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:21,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16331 states to 13521 states and 16331 transitions. [2024-11-25 04:09:21,034 INFO L276 IsEmpty]: Start isEmpty. Operand 13521 states and 16331 transitions. [2024-11-25 04:09:21,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1926 [2024-11-25 04:09:21,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:21,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:21,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:22,026 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-25 04:09:23,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:23,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16344 states to 13533 states and 16344 transitions. [2024-11-25 04:09:23,290 INFO L276 IsEmpty]: Start isEmpty. Operand 13533 states and 16344 transitions. [2024-11-25 04:09:23,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1926 [2024-11-25 04:09:23,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:23,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:23,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:24,350 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-25 04:09:25,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:25,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16345 states to 13535 states and 16345 transitions. [2024-11-25 04:09:25,295 INFO L276 IsEmpty]: Start isEmpty. Operand 13535 states and 16345 transitions. [2024-11-25 04:09:25,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1931 [2024-11-25 04:09:25,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:25,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:25,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:26,438 INFO L134 CoverageAnalysis]: Checked inductivity of 503 backedges. 315 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-25 04:09:29,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:29,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16423 states to 13610 states and 16423 transitions. [2024-11-25 04:09:29,800 INFO L276 IsEmpty]: Start isEmpty. Operand 13610 states and 16423 transitions. [2024-11-25 04:09:29,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1932 [2024-11-25 04:09:29,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:29,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:30,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:30,825 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:31,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:31,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16437 states to 13623 states and 16437 transitions. [2024-11-25 04:09:31,306 INFO L276 IsEmpty]: Start isEmpty. Operand 13623 states and 16437 transitions. [2024-11-25 04:09:31,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1933 [2024-11-25 04:09:31,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:31,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:31,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:32,111 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 307 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-25 04:09:34,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:34,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16465 states to 13650 states and 16465 transitions. [2024-11-25 04:09:34,045 INFO L276 IsEmpty]: Start isEmpty. Operand 13650 states and 16465 transitions. [2024-11-25 04:09:34,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1933 [2024-11-25 04:09:34,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:34,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:34,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:34,832 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 307 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-25 04:09:36,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:36,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16483 states to 13667 states and 16483 transitions. [2024-11-25 04:09:36,098 INFO L276 IsEmpty]: Start isEmpty. Operand 13667 states and 16483 transitions. [2024-11-25 04:09:36,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1935 [2024-11-25 04:09:36,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:36,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:36,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:37,166 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 461 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 04:09:37,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:37,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16486 states to 13669 states and 16486 transitions. [2024-11-25 04:09:37,908 INFO L276 IsEmpty]: Start isEmpty. Operand 13669 states and 16486 transitions. [2024-11-25 04:09:37,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1937 [2024-11-25 04:09:37,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:37,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:38,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:41,195 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 303 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:47,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:47,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16605 states to 13782 states and 16605 transitions. [2024-11-25 04:09:47,196 INFO L276 IsEmpty]: Start isEmpty. Operand 13782 states and 16605 transitions. [2024-11-25 04:09:47,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1939 [2024-11-25 04:09:47,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:47,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:47,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:48,466 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 304 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 04:09:51,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:51,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16641 states to 13814 states and 16641 transitions. [2024-11-25 04:09:51,904 INFO L276 IsEmpty]: Start isEmpty. Operand 13814 states and 16641 transitions. [2024-11-25 04:09:51,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1940 [2024-11-25 04:09:51,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:51,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:52,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:53,180 INFO L134 CoverageAnalysis]: Checked inductivity of 512 backedges. 468 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 04:09:57,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:57,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16707 states to 13875 states and 16707 transitions. [2024-11-25 04:09:57,160 INFO L276 IsEmpty]: Start isEmpty. Operand 13875 states and 16707 transitions. [2024-11-25 04:09:57,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1940 [2024-11-25 04:09:57,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:57,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:57,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:59,509 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 422 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 04:10:03,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:03,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16748 states to 13909 states and 16748 transitions. [2024-11-25 04:10:03,323 INFO L276 IsEmpty]: Start isEmpty. Operand 13909 states and 16748 transitions. [2024-11-25 04:10:03,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1940 [2024-11-25 04:10:03,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:03,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:03,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:05,260 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 422 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 04:10:06,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:06,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16765 states to 13926 states and 16765 transitions. [2024-11-25 04:10:06,651 INFO L276 IsEmpty]: Start isEmpty. Operand 13926 states and 16765 transitions. [2024-11-25 04:10:06,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1940 [2024-11-25 04:10:06,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:06,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:06,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:07,451 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 306 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:10:08,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:08,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16775 states to 13934 states and 16775 transitions. [2024-11-25 04:10:08,500 INFO L276 IsEmpty]: Start isEmpty. Operand 13934 states and 16775 transitions. [2024-11-25 04:10:08,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1941 [2024-11-25 04:10:08,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:08,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:08,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:09,594 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 317 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-25 04:10:10,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:10,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16791 states to 13948 states and 16791 transitions. [2024-11-25 04:10:10,330 INFO L276 IsEmpty]: Start isEmpty. Operand 13948 states and 16791 transitions. [2024-11-25 04:10:10,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1943 [2024-11-25 04:10:10,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:10,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:10,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:11,646 INFO L134 CoverageAnalysis]: Checked inductivity of 512 backedges. 469 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 04:10:12,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:12,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16795 states to 13952 states and 16795 transitions. [2024-11-25 04:10:12,501 INFO L276 IsEmpty]: Start isEmpty. Operand 13952 states and 16795 transitions. [2024-11-25 04:10:12,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1943 [2024-11-25 04:10:12,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:12,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:12,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:13,305 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 310 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-25 04:10:13,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:13,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16802 states to 13959 states and 16802 transitions. [2024-11-25 04:10:13,841 INFO L276 IsEmpty]: Start isEmpty. Operand 13959 states and 16802 transitions. [2024-11-25 04:10:13,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1943 [2024-11-25 04:10:13,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:13,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:14,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:15,011 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 309 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:10:17,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:17,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16839 states to 13991 states and 16839 transitions. [2024-11-25 04:10:17,715 INFO L276 IsEmpty]: Start isEmpty. Operand 13991 states and 16839 transitions. [2024-11-25 04:10:17,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1944 [2024-11-25 04:10:17,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:17,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:17,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:21,252 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 310 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:10:23,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:23,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16848 states to 13998 states and 16848 transitions. [2024-11-25 04:10:23,056 INFO L276 IsEmpty]: Start isEmpty. Operand 13998 states and 16848 transitions. [2024-11-25 04:10:23,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1945 [2024-11-25 04:10:23,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:23,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:23,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:24,231 INFO L134 CoverageAnalysis]: Checked inductivity of 514 backedges. 471 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 04:10:27,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:27,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16901 states to 14048 states and 16901 transitions. [2024-11-25 04:10:27,125 INFO L276 IsEmpty]: Start isEmpty. Operand 14048 states and 16901 transitions. [2024-11-25 04:10:27,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1949 [2024-11-25 04:10:27,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:27,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:27,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:28,108 INFO L134 CoverageAnalysis]: Checked inductivity of 521 backedges. 477 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 04:10:29,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:29,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16916 states to 14061 states and 16916 transitions. [2024-11-25 04:10:29,498 INFO L276 IsEmpty]: Start isEmpty. Operand 14061 states and 16916 transitions. [2024-11-25 04:10:29,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1949 [2024-11-25 04:10:29,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:29,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:29,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:30,293 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 314 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 04:10:33,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:33,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16943 states to 14085 states and 16943 transitions. [2024-11-25 04:10:33,235 INFO L276 IsEmpty]: Start isEmpty. Operand 14085 states and 16943 transitions. [2024-11-25 04:10:33,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1950 [2024-11-25 04:10:33,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:33,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:33,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:34,214 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 316 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:10:36,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:36,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16963 states to 14101 states and 16963 transitions. [2024-11-25 04:10:36,797 INFO L276 IsEmpty]: Start isEmpty. Operand 14101 states and 16963 transitions. [2024-11-25 04:10:36,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1952 [2024-11-25 04:10:36,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:36,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:36,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:37,754 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 318 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:10:40,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:40,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17000 states to 14133 states and 17000 transitions. [2024-11-25 04:10:40,703 INFO L276 IsEmpty]: Start isEmpty. Operand 14133 states and 17000 transitions. [2024-11-25 04:10:40,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1953 [2024-11-25 04:10:40,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:40,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:40,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:41,687 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:10:42,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:42,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17001 states to 14134 states and 17001 transitions. [2024-11-25 04:10:42,407 INFO L276 IsEmpty]: Start isEmpty. Operand 14134 states and 17001 transitions. [2024-11-25 04:10:42,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1956 [2024-11-25 04:10:42,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:42,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:42,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:43,549 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 482 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 04:10:47,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:47,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17058 states to 14187 states and 17058 transitions. [2024-11-25 04:10:47,602 INFO L276 IsEmpty]: Start isEmpty. Operand 14187 states and 17058 transitions. [2024-11-25 04:10:47,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1956 [2024-11-25 04:10:47,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:47,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:47,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:49,047 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 467 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:10:50,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:50,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17076 states to 14203 states and 17076 transitions. [2024-11-25 04:10:50,549 INFO L276 IsEmpty]: Start isEmpty. Operand 14203 states and 17076 transitions. [2024-11-25 04:10:50,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1957 [2024-11-25 04:10:50,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:50,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:50,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:51,506 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 323 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:10:54,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:54,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17148 states to 14270 states and 17148 transitions. [2024-11-25 04:10:54,833 INFO L276 IsEmpty]: Start isEmpty. Operand 14270 states and 17148 transitions. [2024-11-25 04:10:54,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1958 [2024-11-25 04:10:54,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:54,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:55,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:55,977 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 329 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-25 04:10:57,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:57,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17175 states to 14296 states and 17175 transitions. [2024-11-25 04:10:57,040 INFO L276 IsEmpty]: Start isEmpty. Operand 14296 states and 17175 transitions. [2024-11-25 04:10:57,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1958 [2024-11-25 04:10:57,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:57,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:57,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:57,851 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 324 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:10:59,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:59,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17197 states to 14313 states and 17197 transitions. [2024-11-25 04:10:59,773 INFO L276 IsEmpty]: Start isEmpty. Operand 14313 states and 17197 transitions. [2024-11-25 04:10:59,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1960 [2024-11-25 04:10:59,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:59,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:00,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:00,703 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 334 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-25 04:11:01,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:01,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17203 states to 14320 states and 17203 transitions. [2024-11-25 04:11:01,473 INFO L276 IsEmpty]: Start isEmpty. Operand 14320 states and 17203 transitions. [2024-11-25 04:11:01,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1963 [2024-11-25 04:11:01,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:01,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:01,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:02,603 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 445 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 04:11:06,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:06,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17269 states to 14377 states and 17269 transitions. [2024-11-25 04:11:06,719 INFO L276 IsEmpty]: Start isEmpty. Operand 14377 states and 17269 transitions. [2024-11-25 04:11:06,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1963 [2024-11-25 04:11:06,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:06,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:06,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:07,843 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 445 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 04:11:09,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:09,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17302 states to 14411 states and 17302 transitions. [2024-11-25 04:11:09,747 INFO L276 IsEmpty]: Start isEmpty. Operand 14411 states and 17302 transitions. [2024-11-25 04:11:09,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1964 [2024-11-25 04:11:09,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:09,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:09,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:11,053 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 330 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:12,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:12,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17328 states to 14432 states and 17328 transitions. [2024-11-25 04:11:12,732 INFO L276 IsEmpty]: Start isEmpty. Operand 14432 states and 17328 transitions. [2024-11-25 04:11:12,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1965 [2024-11-25 04:11:12,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:12,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:12,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:13,704 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 331 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:14,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:14,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17329 states to 14433 states and 17329 transitions. [2024-11-25 04:11:14,406 INFO L276 IsEmpty]: Start isEmpty. Operand 14433 states and 17329 transitions. [2024-11-25 04:11:14,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1966 [2024-11-25 04:11:14,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:14,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:14,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:16,067 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 492 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 04:11:18,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:18,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17356 states to 14456 states and 17356 transitions. [2024-11-25 04:11:18,503 INFO L276 IsEmpty]: Start isEmpty. Operand 14456 states and 17356 transitions. [2024-11-25 04:11:18,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1967 [2024-11-25 04:11:18,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:18,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:18,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat