./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label01.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20daf9ed-4e9c-421a-b379-250df1cc621a/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20daf9ed-4e9c-421a-b379-250df1cc621a/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20daf9ed-4e9c-421a-b379-250df1cc621a/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20daf9ed-4e9c-421a-b379-250df1cc621a/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label01.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20daf9ed-4e9c-421a-b379-250df1cc621a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20daf9ed-4e9c-421a-b379-250df1cc621a/bin/ukojak-verify-EEHR8qb7sm --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 173ffb2aa4235596187a9f186d01c2f04dfb3a4a1936620bbd10096171bec1ed --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:46:21,720 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:46:21,802 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20daf9ed-4e9c-421a-b379-250df1cc621a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:46:21,807 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:46:21,807 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:46:21,827 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:46:21,828 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:46:21,829 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:46:21,829 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:46:21,829 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:46:21,829 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:46:21,830 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:46:21,830 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:46:21,830 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:46:21,830 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:46:21,830 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:46:21,830 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:46:21,830 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:46:21,831 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:46:21,831 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:46:21,831 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:46:21,831 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:46:21,831 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:46:21,831 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:46:21,832 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:46:21,832 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:46:21,832 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:46:21,832 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:46:21,832 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:46:21,832 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:46:21,832 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:46:21,833 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:46:21,833 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:46:21,833 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_20daf9ed-4e9c-421a-b379-250df1cc621a/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! 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 -> 173ffb2aa4235596187a9f186d01c2f04dfb3a4a1936620bbd10096171bec1ed [2024-11-13 22:46:22,106 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:46:22,117 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:46:22,122 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:46:22,123 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:46:22,124 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:46:22,125 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20daf9ed-4e9c-421a-b379-250df1cc621a/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem06_label01.c Unable to find full path for "g++" [2024-11-13 22:46:23,987 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:46:24,775 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:46:24,775 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20daf9ed-4e9c-421a-b379-250df1cc621a/sv-benchmarks/c/eca-rers2012/Problem06_label01.c [2024-11-13 22:46:24,821 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20daf9ed-4e9c-421a-b379-250df1cc621a/bin/ukojak-verify-EEHR8qb7sm/data/ba1a0f612/4e138b5a4e094bdd8d26acb92d9c6e05/FLAG600c8d9ba [2024-11-13 22:46:24,845 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20daf9ed-4e9c-421a-b379-250df1cc621a/bin/ukojak-verify-EEHR8qb7sm/data/ba1a0f612/4e138b5a4e094bdd8d26acb92d9c6e05 [2024-11-13 22:46:24,849 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:46:24,851 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:46:24,853 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:46:24,853 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:46:24,858 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:46:24,859 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:46:24" (1/1) ... [2024-11-13 22:46:24,861 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@505cd523 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:46:24, skipping insertion in model container [2024-11-13 22:46:24,862 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:46:24" (1/1) ... [2024-11-13 22:46:25,057 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:46:26,757 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_20daf9ed-4e9c-421a-b379-250df1cc621a/sv-benchmarks/c/eca-rers2012/Problem06_label01.c[330808,330821] [2024-11-13 22:46:26,781 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:46:26,791 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:46:27,971 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_20daf9ed-4e9c-421a-b379-250df1cc621a/sv-benchmarks/c/eca-rers2012/Problem06_label01.c[330808,330821] [2024-11-13 22:46:27,982 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:46:28,033 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:46:28,034 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:46:28 WrapperNode [2024-11-13 22:46:28,034 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:46:28,036 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:46:28,036 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:46:28,036 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:46:28,043 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:46:28" (1/1) ... [2024-11-13 22:46:28,112 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:46:28" (1/1) ... [2024-11-13 22:46:28,551 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-13 22:46:28,551 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:46:28,552 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:46:28,552 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:46:28,553 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:46:28,560 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:46:28" (1/1) ... [2024-11-13 22:46:28,560 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:46:28" (1/1) ... [2024-11-13 22:46:28,597 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:46:28" (1/1) ... [2024-11-13 22:46:28,601 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:46:28" (1/1) ... [2024-11-13 22:46:28,970 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:46:28" (1/1) ... [2024-11-13 22:46:29,029 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:46:28" (1/1) ... [2024-11-13 22:46:29,095 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:46:28" (1/1) ... [2024-11-13 22:46:29,117 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:46:28" (1/1) ... [2024-11-13 22:46:29,160 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:46:29,162 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:46:29,162 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:46:29,163 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:46:29,165 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:46:28" (1/1) ... [2024-11-13 22:46:29,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:46:29,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20daf9ed-4e9c-421a-b379-250df1cc621a/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:46:29,204 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20daf9ed-4e9c-421a-b379-250df1cc621a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:46:29,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20daf9ed-4e9c-421a-b379-250df1cc621a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:46:29,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:46:29,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:46:29,238 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:46:29,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:46:29,365 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:46:29,367 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:46:39,210 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-13 22:46:39,210 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:46:40,692 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:46:40,692 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:46:40,693 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:46:40 BoogieIcfgContainer [2024-11-13 22:46:40,693 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:46:40,694 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:46:40,694 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:46:40,702 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:46:40,702 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:46:40" (1/1) ... [2024-11-13 22:46:40,711 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:46:40,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:40,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-13 22:46:40,780 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-13 22:46:40,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-13 22:46:40,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:40,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:41,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:44,437 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:50,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:50,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3208 states to 1865 states and 3208 transitions. [2024-11-13 22:46:50,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3208 transitions. [2024-11-13 22:46:50,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 934 [2024-11-13 22:46:50,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:50,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:51,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:53,049 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:53,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:53,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3213 states to 1868 states and 3213 transitions. [2024-11-13 22:46:53,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 3213 transitions. [2024-11-13 22:46:53,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-13 22:46:53,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:53,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:53,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:54,631 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:54,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:54,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3220 states to 1872 states and 3220 transitions. [2024-11-13 22:46:54,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3220 transitions. [2024-11-13 22:46:54,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-13 22:46:54,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:54,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:55,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:56,471 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:56,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:56,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3231 states to 1879 states and 3231 transitions. [2024-11-13 22:46:56,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 3231 transitions. [2024-11-13 22:46:56,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-13 22:46:56,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:56,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:57,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:59,056 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:59,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:59,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3244 states to 1887 states and 3244 transitions. [2024-11-13 22:46:59,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1887 states and 3244 transitions. [2024-11-13 22:46:59,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 940 [2024-11-13 22:46:59,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:59,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:00,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:00,758 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:01,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:01,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3259 states to 1896 states and 3259 transitions. [2024-11-13 22:47:01,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 3259 transitions. [2024-11-13 22:47:01,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-13 22:47:01,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:01,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:01,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:02,227 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:02,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:02,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3264 states to 1899 states and 3264 transitions. [2024-11-13 22:47:02,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 3264 transitions. [2024-11-13 22:47:02,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-11-13 22:47:02,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:02,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:02,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:03,236 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:03,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:03,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1903 states and 3271 transitions. [2024-11-13 22:47:03,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 3271 transitions. [2024-11-13 22:47:03,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 944 [2024-11-13 22:47:03,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:03,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:03,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:04,372 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:05,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:05,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3292 states to 1916 states and 3292 transitions. [2024-11-13 22:47:05,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 3292 transitions. [2024-11-13 22:47:05,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 945 [2024-11-13 22:47:05,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:05,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:05,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:06,043 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:06,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:06,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3298 states to 1920 states and 3298 transitions. [2024-11-13 22:47:06,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1920 states and 3298 transitions. [2024-11-13 22:47:06,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 949 [2024-11-13 22:47:06,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:06,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:06,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:07,017 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:07,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:07,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3304 states to 1925 states and 3304 transitions. [2024-11-13 22:47:07,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1925 states and 3304 transitions. [2024-11-13 22:47:07,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-13 22:47:07,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:07,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:07,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:08,896 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:10,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:10,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 1945 states and 3333 transitions. [2024-11-13 22:47:10,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 3333 transitions. [2024-11-13 22:47:10,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-13 22:47:10,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:10,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:10,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:11,092 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:11,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:11,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3335 states to 1946 states and 3335 transitions. [2024-11-13 22:47:11,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1946 states and 3335 transitions. [2024-11-13 22:47:11,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-13 22:47:11,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:11,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:11,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:11,912 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:12,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:12,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 1956 states and 3349 transitions. [2024-11-13 22:47:12,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1956 states and 3349 transitions. [2024-11-13 22:47:12,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-13 22:47:12,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:12,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:12,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:13,119 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:14,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:14,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3375 states to 1975 states and 3375 transitions. [2024-11-13 22:47:14,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1975 states and 3375 transitions. [2024-11-13 22:47:14,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 955 [2024-11-13 22:47:14,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:14,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:14,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:15,128 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:17,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:17,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3409 states to 1999 states and 3409 transitions. [2024-11-13 22:47:17,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1999 states and 3409 transitions. [2024-11-13 22:47:17,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-13 22:47:17,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:17,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:17,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:18,370 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:20,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:20,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3445 states to 2025 states and 3445 transitions. [2024-11-13 22:47:20,860 INFO L276 IsEmpty]: Start isEmpty. Operand 2025 states and 3445 transitions. [2024-11-13 22:47:20,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 959 [2024-11-13 22:47:20,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:20,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:20,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:21,428 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:21,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:21,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3448 states to 2027 states and 3448 transitions. [2024-11-13 22:47:21,590 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 3448 transitions. [2024-11-13 22:47:21,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 960 [2024-11-13 22:47:21,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:21,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:21,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:22,400 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:25,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:25,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 2056 states and 3488 transitions. [2024-11-13 22:47:25,155 INFO L276 IsEmpty]: Start isEmpty. Operand 2056 states and 3488 transitions. [2024-11-13 22:47:25,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 962 [2024-11-13 22:47:25,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:25,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:25,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:25,854 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:26,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:26,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 2066 states and 3502 transitions. [2024-11-13 22:47:26,640 INFO L276 IsEmpty]: Start isEmpty. Operand 2066 states and 3502 transitions. [2024-11-13 22:47:26,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 964 [2024-11-13 22:47:26,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:26,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:26,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:27,123 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:27,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:27,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3516 states to 2075 states and 3516 transitions. [2024-11-13 22:47:27,840 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 3516 transitions. [2024-11-13 22:47:27,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-13 22:47:27,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:27,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:28,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:28,473 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:30,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:30,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3551 states to 2101 states and 3551 transitions. [2024-11-13 22:47:30,744 INFO L276 IsEmpty]: Start isEmpty. Operand 2101 states and 3551 transitions. [2024-11-13 22:47:30,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 968 [2024-11-13 22:47:30,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:30,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:30,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:31,379 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:31,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:31,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 2107 states and 3559 transitions. [2024-11-13 22:47:31,756 INFO L276 IsEmpty]: Start isEmpty. Operand 2107 states and 3559 transitions. [2024-11-13 22:47:31,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-11-13 22:47:31,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:31,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:31,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:32,258 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:34,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:34,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3592 states to 2131 states and 3592 transitions. [2024-11-13 22:47:34,383 INFO L276 IsEmpty]: Start isEmpty. Operand 2131 states and 3592 transitions. [2024-11-13 22:47:34,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-13 22:47:34,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:34,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:34,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:34,873 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:35,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:35,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 2142 states and 3608 transitions. [2024-11-13 22:47:35,936 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 3608 transitions. [2024-11-13 22:47:35,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 971 [2024-11-13 22:47:35,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:35,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:36,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:36,470 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:36,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:36,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3609 states to 2143 states and 3609 transitions. [2024-11-13 22:47:36,543 INFO L276 IsEmpty]: Start isEmpty. Operand 2143 states and 3609 transitions. [2024-11-13 22:47:36,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 972 [2024-11-13 22:47:36,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:36,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:36,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:37,126 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:39,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:39,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3640 states to 2166 states and 3640 transitions. [2024-11-13 22:47:39,171 INFO L276 IsEmpty]: Start isEmpty. Operand 2166 states and 3640 transitions. [2024-11-13 22:47:39,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-13 22:47:39,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:39,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:39,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:40,351 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:44,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:44,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 2209 states and 3696 transitions. [2024-11-13 22:47:44,020 INFO L276 IsEmpty]: Start isEmpty. Operand 2209 states and 3696 transitions. [2024-11-13 22:47:44,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-13 22:47:44,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:44,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:44,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:44,536 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:45,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:45,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3712 states to 2220 states and 3712 transitions. [2024-11-13 22:47:45,709 INFO L276 IsEmpty]: Start isEmpty. Operand 2220 states and 3712 transitions. [2024-11-13 22:47:45,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 976 [2024-11-13 22:47:45,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:45,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:45,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:46,377 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:46,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:46,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3713 states to 2221 states and 3713 transitions. [2024-11-13 22:47:46,476 INFO L276 IsEmpty]: Start isEmpty. Operand 2221 states and 3713 transitions. [2024-11-13 22:47:46,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 977 [2024-11-13 22:47:46,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:46,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:46,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:47,002 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:47,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:47,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3720 states to 2226 states and 3720 transitions. [2024-11-13 22:47:47,244 INFO L276 IsEmpty]: Start isEmpty. Operand 2226 states and 3720 transitions. [2024-11-13 22:47:47,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2024-11-13 22:47:47,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:47,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:47,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:47,763 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:48,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:48,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3727 states to 2230 states and 3727 transitions. [2024-11-13 22:47:48,228 INFO L276 IsEmpty]: Start isEmpty. Operand 2230 states and 3727 transitions. [2024-11-13 22:47:48,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 980 [2024-11-13 22:47:48,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:48,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:48,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:48,657 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:48,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:48,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3729 states to 2232 states and 3729 transitions. [2024-11-13 22:47:48,734 INFO L276 IsEmpty]: Start isEmpty. Operand 2232 states and 3729 transitions. [2024-11-13 22:47:48,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-13 22:47:48,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:48,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:48,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:49,307 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:50,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:50,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3757 states to 2254 states and 3757 transitions. [2024-11-13 22:47:50,941 INFO L276 IsEmpty]: Start isEmpty. Operand 2254 states and 3757 transitions. [2024-11-13 22:47:50,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-13 22:47:50,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:50,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:51,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:51,553 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:51,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:51,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3758 states to 2255 states and 3758 transitions. [2024-11-13 22:47:51,666 INFO L276 IsEmpty]: Start isEmpty. Operand 2255 states and 3758 transitions. [2024-11-13 22:47:51,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2024-11-13 22:47:51,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:51,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:51,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:53,355 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:57,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:57,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3820 states to 2306 states and 3820 transitions. [2024-11-13 22:47:57,708 INFO L276 IsEmpty]: Start isEmpty. Operand 2306 states and 3820 transitions. [2024-11-13 22:47:57,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-13 22:47:57,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:57,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:57,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:58,439 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:58,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:58,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3832 states to 2316 states and 3832 transitions. [2024-11-13 22:47:58,971 INFO L276 IsEmpty]: Start isEmpty. Operand 2316 states and 3832 transitions. [2024-11-13 22:47:58,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-13 22:47:58,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:58,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:59,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:59,504 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:00,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:00,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3857 states to 2336 states and 3857 transitions. [2024-11-13 22:48:00,693 INFO L276 IsEmpty]: Start isEmpty. Operand 2336 states and 3857 transitions. [2024-11-13 22:48:00,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 990 [2024-11-13 22:48:00,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:00,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:00,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:01,131 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:01,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:01,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3875 states to 2350 states and 3875 transitions. [2024-11-13 22:48:01,806 INFO L276 IsEmpty]: Start isEmpty. Operand 2350 states and 3875 transitions. [2024-11-13 22:48:01,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 991 [2024-11-13 22:48:01,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:01,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:02,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:02,929 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:04,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:04,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3896 states to 2367 states and 3896 transitions. [2024-11-13 22:48:04,593 INFO L276 IsEmpty]: Start isEmpty. Operand 2367 states and 3896 transitions. [2024-11-13 22:48:04,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-13 22:48:04,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:04,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:04,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:05,235 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:06,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:06,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3929 states to 2394 states and 3929 transitions. [2024-11-13 22:48:06,992 INFO L276 IsEmpty]: Start isEmpty. Operand 2394 states and 3929 transitions. [2024-11-13 22:48:06,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2024-11-13 22:48:06,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:06,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:07,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:07,697 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:08,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:08,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3943 states to 2404 states and 3943 transitions. [2024-11-13 22:48:08,784 INFO L276 IsEmpty]: Start isEmpty. Operand 2404 states and 3943 transitions. [2024-11-13 22:48:08,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-13 22:48:08,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:08,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:08,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:10,442 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:15,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:15,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4010 states to 2461 states and 4010 transitions. [2024-11-13 22:48:15,100 INFO L276 IsEmpty]: Start isEmpty. Operand 2461 states and 4010 transitions. [2024-11-13 22:48:15,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-13 22:48:15,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:15,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:15,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:15,789 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:17,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:17,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4022 states to 2469 states and 4022 transitions. [2024-11-13 22:48:17,047 INFO L276 IsEmpty]: Start isEmpty. Operand 2469 states and 4022 transitions. [2024-11-13 22:48:17,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-13 22:48:17,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:17,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:17,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:18,269 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:20,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:20,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4043 states to 2484 states and 4043 transitions. [2024-11-13 22:48:20,781 INFO L276 IsEmpty]: Start isEmpty. Operand 2484 states and 4043 transitions. [2024-11-13 22:48:20,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-13 22:48:20,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:20,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:20,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:21,454 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:21,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:21,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4050 states to 2489 states and 4050 transitions. [2024-11-13 22:48:21,889 INFO L276 IsEmpty]: Start isEmpty. Operand 2489 states and 4050 transitions. [2024-11-13 22:48:21,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-13 22:48:21,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:21,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:22,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:22,327 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:22,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:22,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4054 states to 2491 states and 4054 transitions. [2024-11-13 22:48:22,449 INFO L276 IsEmpty]: Start isEmpty. Operand 2491 states and 4054 transitions. [2024-11-13 22:48:22,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1003 [2024-11-13 22:48:22,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:22,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:22,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:23,166 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:23,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:23,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4057 states to 2493 states and 4057 transitions. [2024-11-13 22:48:23,479 INFO L276 IsEmpty]: Start isEmpty. Operand 2493 states and 4057 transitions. [2024-11-13 22:48:23,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-13 22:48:23,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:23,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:23,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:24,084 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:25,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:25,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4073 states to 2504 states and 4073 transitions. [2024-11-13 22:48:25,161 INFO L276 IsEmpty]: Start isEmpty. Operand 2504 states and 4073 transitions. [2024-11-13 22:48:25,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-13 22:48:25,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:25,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:25,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:25,603 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:25,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:25,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4082 states to 2511 states and 4082 transitions. [2024-11-13 22:48:25,980 INFO L276 IsEmpty]: Start isEmpty. Operand 2511 states and 4082 transitions. [2024-11-13 22:48:25,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-13 22:48:25,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:25,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:26,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:27,085 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:32,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:32,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4176 states to 2590 states and 4176 transitions. [2024-11-13 22:48:32,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2590 states and 4176 transitions. [2024-11-13 22:48:32,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-13 22:48:32,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:32,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:32,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:33,317 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:36,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:36,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4217 states to 2621 states and 4217 transitions. [2024-11-13 22:48:36,677 INFO L276 IsEmpty]: Start isEmpty. Operand 2621 states and 4217 transitions. [2024-11-13 22:48:36,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-13 22:48:36,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:36,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:36,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:37,465 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:37,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:37,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4222 states to 2624 states and 4222 transitions. [2024-11-13 22:48:37,813 INFO L276 IsEmpty]: Start isEmpty. Operand 2624 states and 4222 transitions. [2024-11-13 22:48:37,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1014 [2024-11-13 22:48:37,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:37,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:37,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:38,569 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:39,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:39,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4237 states to 2635 states and 4237 transitions. [2024-11-13 22:48:39,850 INFO L276 IsEmpty]: Start isEmpty. Operand 2635 states and 4237 transitions. [2024-11-13 22:48:39,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-13 22:48:39,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:39,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:40,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:40,380 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:40,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:40,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4242 states to 2638 states and 4242 transitions. [2024-11-13 22:48:40,484 INFO L276 IsEmpty]: Start isEmpty. Operand 2638 states and 4242 transitions. [2024-11-13 22:48:40,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1016 [2024-11-13 22:48:40,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:40,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:40,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:41,219 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:41,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:41,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4245 states to 2640 states and 4245 transitions. [2024-11-13 22:48:41,532 INFO L276 IsEmpty]: Start isEmpty. Operand 2640 states and 4245 transitions. [2024-11-13 22:48:41,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1018 [2024-11-13 22:48:41,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:41,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:41,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:42,178 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:44,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:44,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4276 states to 2663 states and 4276 transitions. [2024-11-13 22:48:44,686 INFO L276 IsEmpty]: Start isEmpty. Operand 2663 states and 4276 transitions. [2024-11-13 22:48:44,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-13 22:48:44,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:44,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:44,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:45,348 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:46,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:46,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4286 states to 2670 states and 4286 transitions. [2024-11-13 22:48:46,046 INFO L276 IsEmpty]: Start isEmpty. Operand 2670 states and 4286 transitions. [2024-11-13 22:48:46,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1020 [2024-11-13 22:48:46,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:46,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:46,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:46,837 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:47,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:47,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4292 states to 2674 states and 4292 transitions. [2024-11-13 22:48:47,163 INFO L276 IsEmpty]: Start isEmpty. Operand 2674 states and 4292 transitions. [2024-11-13 22:48:47,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-13 22:48:47,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:47,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:47,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:47,642 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:48,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:48,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4306 states to 2684 states and 4306 transitions. [2024-11-13 22:48:48,361 INFO L276 IsEmpty]: Start isEmpty. Operand 2684 states and 4306 transitions. [2024-11-13 22:48:48,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1022 [2024-11-13 22:48:48,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:48,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:48,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:48,822 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:49,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:49,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4317 states to 2691 states and 4317 transitions. [2024-11-13 22:48:49,737 INFO L276 IsEmpty]: Start isEmpty. Operand 2691 states and 4317 transitions. [2024-11-13 22:48:49,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1024 [2024-11-13 22:48:49,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:49,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:49,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:50,379 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:51,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:51,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4327 states to 2697 states and 4327 transitions. [2024-11-13 22:48:51,531 INFO L276 IsEmpty]: Start isEmpty. Operand 2697 states and 4327 transitions. [2024-11-13 22:48:51,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1027 [2024-11-13 22:48:51,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:51,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:51,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:52,106 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:52,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:52,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4337 states to 2704 states and 4337 transitions. [2024-11-13 22:48:52,609 INFO L276 IsEmpty]: Start isEmpty. Operand 2704 states and 4337 transitions. [2024-11-13 22:48:52,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-13 22:48:52,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:52,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:52,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:53,079 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:53,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:53,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4347 states to 2711 states and 4347 transitions. [2024-11-13 22:48:53,505 INFO L276 IsEmpty]: Start isEmpty. Operand 2711 states and 4347 transitions. [2024-11-13 22:48:53,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-13 22:48:53,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:53,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:53,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:54,875 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:07,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:07,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5555 states to 3719 states and 5555 transitions. [2024-11-13 22:49:07,269 INFO L276 IsEmpty]: Start isEmpty. Operand 3719 states and 5555 transitions. [2024-11-13 22:49:07,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1033 [2024-11-13 22:49:07,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:07,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:07,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:07,769 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:08,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:08,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5562 states to 3724 states and 5562 transitions. [2024-11-13 22:49:08,056 INFO L276 IsEmpty]: Start isEmpty. Operand 3724 states and 5562 transitions. [2024-11-13 22:49:08,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1034 [2024-11-13 22:49:08,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:08,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:08,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:08,557 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:10,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:10,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5582 states to 3739 states and 5582 transitions. [2024-11-13 22:49:10,114 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 5582 transitions. [2024-11-13 22:49:10,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1035 [2024-11-13 22:49:10,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:10,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:10,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:11,284 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 104 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:17,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:17,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5790 states to 3817 states and 5790 transitions. [2024-11-13 22:49:17,376 INFO L276 IsEmpty]: Start isEmpty. Operand 3817 states and 5790 transitions. [2024-11-13 22:49:17,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-13 22:49:17,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:17,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:17,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:18,049 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:19,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:19,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5813 states to 3823 states and 5813 transitions. [2024-11-13 22:49:19,128 INFO L276 IsEmpty]: Start isEmpty. Operand 3823 states and 5813 transitions. [2024-11-13 22:49:19,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1037 [2024-11-13 22:49:19,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:19,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:19,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:20,990 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:27,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:27,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5877 states to 3875 states and 5877 transitions. [2024-11-13 22:49:27,050 INFO L276 IsEmpty]: Start isEmpty. Operand 3875 states and 5877 transitions. [2024-11-13 22:49:27,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1038 [2024-11-13 22:49:27,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:27,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:27,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:27,511 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:29,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:29,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5900 states to 3891 states and 5900 transitions. [2024-11-13 22:49:29,825 INFO L276 IsEmpty]: Start isEmpty. Operand 3891 states and 5900 transitions. [2024-11-13 22:49:29,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1039 [2024-11-13 22:49:29,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:29,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:29,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:30,505 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:36,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:36,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5997 states to 3975 states and 5997 transitions. [2024-11-13 22:49:36,283 INFO L276 IsEmpty]: Start isEmpty. Operand 3975 states and 5997 transitions. [2024-11-13 22:49:36,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 22:49:36,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:36,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:36,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:37,099 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:49:38,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:38,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6018 states to 3976 states and 6018 transitions. [2024-11-13 22:49:38,034 INFO L276 IsEmpty]: Start isEmpty. Operand 3976 states and 6018 transitions. [2024-11-13 22:49:38,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 22:49:38,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:38,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:38,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:39,922 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 109 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:45,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:45,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6159 states to 4020 states and 6159 transitions. [2024-11-13 22:49:45,836 INFO L276 IsEmpty]: Start isEmpty. Operand 4020 states and 6159 transitions. [2024-11-13 22:49:45,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 22:49:45,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:45,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:45,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:46,304 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:49:46,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:46,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6164 states to 4023 states and 6164 transitions. [2024-11-13 22:49:46,837 INFO L276 IsEmpty]: Start isEmpty. Operand 4023 states and 6164 transitions. [2024-11-13 22:49:46,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 22:49:46,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:46,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:47,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:47,533 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:49:47,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:47,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6170 states to 4027 states and 6170 transitions. [2024-11-13 22:49:47,921 INFO L276 IsEmpty]: Start isEmpty. Operand 4027 states and 6170 transitions. [2024-11-13 22:49:47,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 22:49:47,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:47,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:48,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:49,871 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 109 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:51,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:51,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6188 states to 4034 states and 6188 transitions. [2024-11-13 22:49:51,726 INFO L276 IsEmpty]: Start isEmpty. Operand 4034 states and 6188 transitions. [2024-11-13 22:49:51,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 22:49:51,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:51,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:51,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:53,267 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 109 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:54,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:54,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6200 states to 4042 states and 6200 transitions. [2024-11-13 22:49:54,423 INFO L276 IsEmpty]: Start isEmpty. Operand 4042 states and 6200 transitions. [2024-11-13 22:49:54,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 22:49:54,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:54,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:54,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:55,010 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:59,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:59,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6264 states to 4095 states and 6264 transitions. [2024-11-13 22:49:59,902 INFO L276 IsEmpty]: Start isEmpty. Operand 4095 states and 6264 transitions. [2024-11-13 22:49:59,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-13 22:49:59,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:59,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:00,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:01,207 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 110 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:03,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:03,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6278 states to 4103 states and 6278 transitions. [2024-11-13 22:50:03,441 INFO L276 IsEmpty]: Start isEmpty. Operand 4103 states and 6278 transitions. [2024-11-13 22:50:03,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-13 22:50:03,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:03,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:03,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:04,445 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 110 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:05,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:05,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6282 states to 4107 states and 6282 transitions. [2024-11-13 22:50:05,596 INFO L276 IsEmpty]: Start isEmpty. Operand 4107 states and 6282 transitions. [2024-11-13 22:50:05,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1043 [2024-11-13 22:50:05,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:05,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:05,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:06,379 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:08,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:08,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6300 states to 4119 states and 6300 transitions. [2024-11-13 22:50:08,222 INFO L276 IsEmpty]: Start isEmpty. Operand 4119 states and 6300 transitions. [2024-11-13 22:50:08,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1045 [2024-11-13 22:50:08,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:08,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:08,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:09,202 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 114 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:10,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:10,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6304 states to 4122 states and 6304 transitions. [2024-11-13 22:50:10,444 INFO L276 IsEmpty]: Start isEmpty. Operand 4122 states and 6304 transitions. [2024-11-13 22:50:10,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1045 [2024-11-13 22:50:10,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:10,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:10,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:10,953 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:12,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:12,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6317 states to 4130 states and 6317 transitions. [2024-11-13 22:50:12,639 INFO L276 IsEmpty]: Start isEmpty. Operand 4130 states and 6317 transitions. [2024-11-13 22:50:12,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1046 [2024-11-13 22:50:12,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:12,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:12,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:13,109 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:50:15,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:15,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6343 states to 4141 states and 6343 transitions. [2024-11-13 22:50:15,391 INFO L276 IsEmpty]: Start isEmpty. Operand 4141 states and 6343 transitions. [2024-11-13 22:50:15,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1046 [2024-11-13 22:50:15,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:15,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:15,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:15,851 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:50:17,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:17,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6348 states to 4146 states and 6348 transitions. [2024-11-13 22:50:17,539 INFO L276 IsEmpty]: Start isEmpty. Operand 4146 states and 6348 transitions. [2024-11-13 22:50:17,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1046 [2024-11-13 22:50:17,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:17,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:17,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:18,015 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:18,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:18,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6349 states to 4147 states and 6349 transitions. [2024-11-13 22:50:18,149 INFO L276 IsEmpty]: Start isEmpty. Operand 4147 states and 6349 transitions. [2024-11-13 22:50:18,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-13 22:50:18,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:18,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:18,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:19,226 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 116 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:50:20,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:20,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6364 states to 4158 states and 6364 transitions. [2024-11-13 22:50:20,995 INFO L276 IsEmpty]: Start isEmpty. Operand 4158 states and 6364 transitions. [2024-11-13 22:50:21,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-13 22:50:21,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:21,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:21,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:21,956 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 16 proven. 115 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:28,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:28,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7414 states to 5086 states and 7414 transitions. [2024-11-13 22:50:28,372 INFO L276 IsEmpty]: Start isEmpty. Operand 5086 states and 7414 transitions. [2024-11-13 22:50:28,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-11-13 22:50:28,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:28,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:28,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:29,661 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:50:32,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:32,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7430 states to 5094 states and 7430 transitions. [2024-11-13 22:50:32,305 INFO L276 IsEmpty]: Start isEmpty. Operand 5094 states and 7430 transitions. [2024-11-13 22:50:32,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-11-13 22:50:32,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:32,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:32,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:33,408 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:50:34,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:34,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7433 states to 5097 states and 7433 transitions. [2024-11-13 22:50:34,081 INFO L276 IsEmpty]: Start isEmpty. Operand 5097 states and 7433 transitions. [2024-11-13 22:50:34,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-11-13 22:50:34,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:34,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:34,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:35,100 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:36,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:36,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7434 states to 5098 states and 7434 transitions. [2024-11-13 22:50:36,272 INFO L276 IsEmpty]: Start isEmpty. Operand 5098 states and 7434 transitions. [2024-11-13 22:50:36,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-13 22:50:36,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:36,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:36,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:38,102 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 121 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:45,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:45,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7491 states to 5119 states and 7491 transitions. [2024-11-13 22:50:45,644 INFO L276 IsEmpty]: Start isEmpty. Operand 5119 states and 7491 transitions. [2024-11-13 22:50:45,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-13 22:50:45,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:45,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:45,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:47,241 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 121 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:50,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:50,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7503 states to 5129 states and 7503 transitions. [2024-11-13 22:50:50,426 INFO L276 IsEmpty]: Start isEmpty. Operand 5129 states and 7503 transitions. [2024-11-13 22:50:50,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-11-13 22:50:50,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:50,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:50,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:51,241 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 122 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:50:52,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:52,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7513 states to 5134 states and 7513 transitions. [2024-11-13 22:50:52,785 INFO L276 IsEmpty]: Start isEmpty. Operand 5134 states and 7513 transitions. [2024-11-13 22:50:52,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-11-13 22:50:52,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:52,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:52,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:53,911 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 122 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:54,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:54,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7514 states to 5135 states and 7514 transitions. [2024-11-13 22:50:54,528 INFO L276 IsEmpty]: Start isEmpty. Operand 5135 states and 7514 transitions. [2024-11-13 22:50:54,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-11-13 22:50:54,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:54,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:54,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:55,394 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 122 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:50:56,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:56,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7520 states to 5141 states and 7520 transitions. [2024-11-13 22:50:56,619 INFO L276 IsEmpty]: Start isEmpty. Operand 5141 states and 7520 transitions. [2024-11-13 22:50:56,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-11-13 22:50:56,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:56,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:56,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:57,402 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 122 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:50:58,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:58,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7526 states to 5145 states and 7526 transitions. [2024-11-13 22:50:58,913 INFO L276 IsEmpty]: Start isEmpty. Operand 5145 states and 7526 transitions. [2024-11-13 22:50:58,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-11-13 22:50:58,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:58,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:59,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:59,830 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 122 proven. 20 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:51:00,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:00,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7529 states to 5148 states and 7529 transitions. [2024-11-13 22:51:00,636 INFO L276 IsEmpty]: Start isEmpty. Operand 5148 states and 7529 transitions. [2024-11-13 22:51:00,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-13 22:51:00,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:00,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:00,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:01,110 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:01,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:01,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7537 states to 5156 states and 7537 transitions. [2024-11-13 22:51:01,387 INFO L276 IsEmpty]: Start isEmpty. Operand 5156 states and 7537 transitions. [2024-11-13 22:51:01,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1055 [2024-11-13 22:51:01,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:01,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:01,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:02,387 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 124 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:02,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:02,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7538 states to 5157 states and 7538 transitions. [2024-11-13 22:51:02,576 INFO L276 IsEmpty]: Start isEmpty. Operand 5157 states and 7538 transitions. [2024-11-13 22:51:02,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-11-13 22:51:02,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:02,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:02,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:03,851 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:14,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:14,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7599 states to 5182 states and 7599 transitions. [2024-11-13 22:51:14,227 INFO L276 IsEmpty]: Start isEmpty. Operand 5182 states and 7599 transitions. [2024-11-13 22:51:14,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-11-13 22:51:14,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:14,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:14,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:15,293 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:19,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:19,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7609 states to 5193 states and 7609 transitions. [2024-11-13 22:51:19,289 INFO L276 IsEmpty]: Start isEmpty. Operand 5193 states and 7609 transitions. [2024-11-13 22:51:19,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1057 [2024-11-13 22:51:19,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:19,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:19,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:20,488 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 136 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:23,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:23,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7636 states to 5200 states and 7636 transitions. [2024-11-13 22:51:23,439 INFO L276 IsEmpty]: Start isEmpty. Operand 5200 states and 7636 transitions. [2024-11-13 22:51:23,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1057 [2024-11-13 22:51:23,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:23,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:23,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:24,287 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 136 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:25,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:25,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7639 states to 5204 states and 7639 transitions. [2024-11-13 22:51:25,258 INFO L276 IsEmpty]: Start isEmpty. Operand 5204 states and 7639 transitions. [2024-11-13 22:51:25,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1057 [2024-11-13 22:51:25,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:25,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:25,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:26,050 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 136 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:26,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:26,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7642 states to 5207 states and 7642 transitions. [2024-11-13 22:51:26,785 INFO L276 IsEmpty]: Start isEmpty. Operand 5207 states and 7642 transitions. [2024-11-13 22:51:26,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1057 [2024-11-13 22:51:26,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:26,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:26,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:27,660 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 136 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:28,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:28,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7642 states to 5208 states and 7642 transitions. [2024-11-13 22:51:28,183 INFO L276 IsEmpty]: Start isEmpty. Operand 5208 states and 7642 transitions. [2024-11-13 22:51:28,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-13 22:51:28,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:28,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:28,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:29,410 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:36,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:36,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7679 states to 5227 states and 7679 transitions. [2024-11-13 22:51:36,076 INFO L276 IsEmpty]: Start isEmpty. Operand 5227 states and 7679 transitions. [2024-11-13 22:51:36,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-13 22:51:36,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:36,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:36,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:37,125 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:40,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:40,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7686 states to 5235 states and 7686 transitions. [2024-11-13 22:51:40,511 INFO L276 IsEmpty]: Start isEmpty. Operand 5235 states and 7686 transitions. [2024-11-13 22:51:40,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-13 22:51:40,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:40,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:40,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:41,326 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:51:42,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:42,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7696 states to 5242 states and 7696 transitions. [2024-11-13 22:51:42,851 INFO L276 IsEmpty]: Start isEmpty. Operand 5242 states and 7696 transitions. [2024-11-13 22:51:42,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-13 22:51:42,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:42,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:42,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:43,324 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:51:44,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:44,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7703 states to 5243 states and 7703 transitions. [2024-11-13 22:51:44,202 INFO L276 IsEmpty]: Start isEmpty. Operand 5243 states and 7703 transitions. [2024-11-13 22:51:44,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-13 22:51:44,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:44,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:44,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:45,765 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 136 proven. 16 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked.