./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/standard_init2_ground-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c28ed01-de8f-4f65-a982-737fcaa07555/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c28ed01-de8f-4f65-a982-737fcaa07555/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c28ed01-de8f-4f65-a982-737fcaa07555/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c28ed01-de8f-4f65-a982-737fcaa07555/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_init2_ground-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c28ed01-de8f-4f65-a982-737fcaa07555/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c28ed01-de8f-4f65-a982-737fcaa07555/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 18f709bee75406c3f211c93c909141f7168d3f312ff9a7046aa99aa41dbcf33f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:14:56,788 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:14:56,894 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c28ed01-de8f-4f65-a982-737fcaa07555/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-25 02:14:56,902 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:14:56,902 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:14:56,936 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:14:56,937 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:14:56,937 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:14:56,938 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:14:56,938 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:14:56,938 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:14:56,938 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:14:56,938 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:14:56,939 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:14:56,939 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:14:56,939 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:14:56,939 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:14:56,939 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:14:56,939 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:14:56,940 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 02:14:56,940 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 02:14:56,940 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:14:56,940 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:14:56,940 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:14:56,940 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:14:56,941 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:14:56,941 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:14:56,941 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:14:56,941 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:14:56,941 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:14:56,941 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:14:56,942 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:14:56,942 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:14:56,942 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:14:56,942 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:14:56,942 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_2c28ed01-de8f-4f65-a982-737fcaa07555/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 18f709bee75406c3f211c93c909141f7168d3f312ff9a7046aa99aa41dbcf33f [2024-11-25 02:14:57,242 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:14:57,253 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:14:57,258 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:14:57,262 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:14:57,262 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:14:57,264 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c28ed01-de8f-4f65-a982-737fcaa07555/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/array-examples/standard_init2_ground-2.i [2024-11-25 02:15:00,307 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c28ed01-de8f-4f65-a982-737fcaa07555/bin/ukojak-verify-ENZ3QT5qd3/data/5963ee691/0f9ad9ef51bb4b79bd188e23610c15e0/FLAGe5ec21e7d [2024-11-25 02:15:00,562 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:15:00,563 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c28ed01-de8f-4f65-a982-737fcaa07555/sv-benchmarks/c/array-examples/standard_init2_ground-2.i [2024-11-25 02:15:00,571 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c28ed01-de8f-4f65-a982-737fcaa07555/bin/ukojak-verify-ENZ3QT5qd3/data/5963ee691/0f9ad9ef51bb4b79bd188e23610c15e0/FLAGe5ec21e7d [2024-11-25 02:15:00,597 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c28ed01-de8f-4f65-a982-737fcaa07555/bin/ukojak-verify-ENZ3QT5qd3/data/5963ee691/0f9ad9ef51bb4b79bd188e23610c15e0 [2024-11-25 02:15:00,600 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:15:00,602 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:15:00,606 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:15:00,607 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:15:00,618 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:15:00,619 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:15:00" (1/1) ... [2024-11-25 02:15:00,623 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a2dba92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:00, skipping insertion in model container [2024-11-25 02:15:00,623 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:15:00" (1/1) ... [2024-11-25 02:15:00,643 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:15:00,851 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:15:00,862 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:15:00,887 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:15:00,906 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:15:00,907 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:00 WrapperNode [2024-11-25 02:15:00,907 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:15:00,908 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:15:00,909 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:15:00,909 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:15:00,921 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:00" (1/1) ... [2024-11-25 02:15:00,929 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:00" (1/1) ... [2024-11-25 02:15:00,947 INFO L138 Inliner]: procedures = 15, calls = 14, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 51 [2024-11-25 02:15:00,948 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:15:00,948 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:15:00,949 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:15:00,949 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:15:00,957 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:00" (1/1) ... [2024-11-25 02:15:00,957 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:00" (1/1) ... [2024-11-25 02:15:00,959 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:00" (1/1) ... [2024-11-25 02:15:00,959 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:00" (1/1) ... [2024-11-25 02:15:00,964 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:00" (1/1) ... [2024-11-25 02:15:00,965 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:00" (1/1) ... [2024-11-25 02:15:00,969 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:00" (1/1) ... [2024-11-25 02:15:00,970 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:00" (1/1) ... [2024-11-25 02:15:00,971 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:00" (1/1) ... [2024-11-25 02:15:00,973 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:15:00,974 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:15:00,974 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:15:00,974 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:15:00,975 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:00" (1/1) ... [2024-11-25 02:15:00,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:15:00,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c28ed01-de8f-4f65-a982-737fcaa07555/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:15:01,015 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c28ed01-de8f-4f65-a982-737fcaa07555/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:15:01,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2c28ed01-de8f-4f65-a982-737fcaa07555/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:15:01,054 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:15:01,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:15:01,055 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 02:15:01,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 02:15:01,055 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:15:01,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:15:01,055 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 02:15:01,055 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 02:15:01,138 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:15:01,141 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:15:01,311 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-11-25 02:15:01,311 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:15:01,393 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:15:01,393 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-25 02:15:01,394 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:15:01 BoogieIcfgContainer [2024-11-25 02:15:01,394 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:15:01,397 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:15:01,397 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:15:01,410 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:15:01,410 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:15:01" (1/1) ... [2024-11-25 02:15:01,424 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:15:01,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:01,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 17 states and 19 transitions. [2024-11-25 02:15:01,488 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 19 transitions. [2024-11-25 02:15:01,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 02:15:01,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:01,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:01,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:01,702 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:01,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:01,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 19 states and 22 transitions. [2024-11-25 02:15:01,755 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 22 transitions. [2024-11-25 02:15:01,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 02:15:01,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:01,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:01,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:01,812 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:01,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:01,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 20 states and 23 transitions. [2024-11-25 02:15:01,835 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 23 transitions. [2024-11-25 02:15:01,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 02:15:01,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:01,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:01,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:01,923 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:02,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:02,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 22 states and 26 transitions. [2024-11-25 02:15:02,016 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2024-11-25 02:15:02,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 02:15:02,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:02,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:02,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:02,112 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:15:02,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:02,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 21 states and 25 transitions. [2024-11-25 02:15:02,276 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2024-11-25 02:15:02,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 02:15:02,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:02,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:02,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:02,403 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:02,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:02,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 22 states and 26 transitions. [2024-11-25 02:15:02,497 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2024-11-25 02:15:02,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 02:15:02,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:02,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:02,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:02,646 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:15:02,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:02,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 21 states and 25 transitions. [2024-11-25 02:15:02,844 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2024-11-25 02:15:02,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 02:15:02,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:02,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:02,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:02,907 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:15:02,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:02,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 23 states and 28 transitions. [2024-11-25 02:15:02,936 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 28 transitions. [2024-11-25 02:15:02,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 02:15:02,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:02,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:02,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:03,015 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:15:03,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:03,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 24 states and 29 transitions. [2024-11-25 02:15:03,045 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 29 transitions. [2024-11-25 02:15:03,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 02:15:03,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:03,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:03,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:03,117 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:15:03,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:03,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 26 states and 32 transitions. [2024-11-25 02:15:03,150 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 32 transitions. [2024-11-25 02:15:03,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 02:15:03,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:03,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:03,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:03,191 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:15:03,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:03,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 25 states and 31 transitions. [2024-11-25 02:15:03,221 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 31 transitions. [2024-11-25 02:15:03,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 02:15:03,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:03,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:03,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:03,319 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:15:03,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:03,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 26 states and 32 transitions. [2024-11-25 02:15:03,353 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 32 transitions. [2024-11-25 02:15:03,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 02:15:03,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:03,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:03,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:03,416 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:03,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:03,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 25 states and 31 transitions. [2024-11-25 02:15:03,508 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 31 transitions. [2024-11-25 02:15:03,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 02:15:03,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:03,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:03,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:03,646 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:15:03,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:03,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 27 states and 34 transitions. [2024-11-25 02:15:03,729 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 34 transitions. [2024-11-25 02:15:03,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 02:15:03,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:03,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:03,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:03,805 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:15:03,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:03,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 28 states and 35 transitions. [2024-11-25 02:15:03,835 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 35 transitions. [2024-11-25 02:15:03,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 02:15:03,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:03,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:03,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:03,943 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:04,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:04,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 31 states and 38 transitions. [2024-11-25 02:15:04,225 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 38 transitions. [2024-11-25 02:15:04,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 02:15:04,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:04,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:04,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:04,361 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:04,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:04,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 34 states and 41 transitions. [2024-11-25 02:15:04,580 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 41 transitions. [2024-11-25 02:15:04,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 02:15:04,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:04,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:04,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:04,732 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:04,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:04,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 37 states and 44 transitions. [2024-11-25 02:15:04,979 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 44 transitions. [2024-11-25 02:15:04,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 02:15:04,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:04,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:05,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:05,166 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:05,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:05,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 40 states and 47 transitions. [2024-11-25 02:15:05,416 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 47 transitions. [2024-11-25 02:15:05,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 02:15:05,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:05,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:05,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:05,574 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:05,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:05,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 43 states and 50 transitions. [2024-11-25 02:15:05,860 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 50 transitions. [2024-11-25 02:15:05,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:15:05,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:05,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:05,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:06,116 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:06,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:06,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 46 states and 53 transitions. [2024-11-25 02:15:06,374 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 53 transitions. [2024-11-25 02:15:06,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 02:15:06,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:06,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:06,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:06,610 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:06,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:06,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 49 states and 56 transitions. [2024-11-25 02:15:06,894 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 56 transitions. [2024-11-25 02:15:06,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:15:06,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:06,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:06,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:07,091 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:07,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:07,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 52 states and 59 transitions. [2024-11-25 02:15:07,419 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 59 transitions. [2024-11-25 02:15:07,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 02:15:07,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:07,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:07,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:07,657 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:07,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:07,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 55 states and 62 transitions. [2024-11-25 02:15:07,983 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 62 transitions. [2024-11-25 02:15:07,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 02:15:07,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:07,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:08,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:08,240 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:08,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:08,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 58 states and 65 transitions. [2024-11-25 02:15:08,604 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 65 transitions. [2024-11-25 02:15:08,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:15:08,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:08,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:08,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:08,874 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:09,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:09,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 61 states and 68 transitions. [2024-11-25 02:15:09,219 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 68 transitions. [2024-11-25 02:15:09,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:15:09,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:09,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:09,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:09,487 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:09,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:09,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 64 states and 71 transitions. [2024-11-25 02:15:09,831 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 71 transitions. [2024-11-25 02:15:09,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:15:09,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:09,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:09,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:10,078 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:10,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:10,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 67 states and 74 transitions. [2024-11-25 02:15:10,450 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 74 transitions. [2024-11-25 02:15:10,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 02:15:10,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:10,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:10,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:10,694 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:11,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:11,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 70 states and 77 transitions. [2024-11-25 02:15:11,058 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 77 transitions. [2024-11-25 02:15:11,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 02:15:11,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:11,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:11,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:11,372 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:11,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:11,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 73 states and 80 transitions. [2024-11-25 02:15:11,761 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 80 transitions. [2024-11-25 02:15:11,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 02:15:11,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:11,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:11,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:12,035 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:12,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:12,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 76 states and 83 transitions. [2024-11-25 02:15:12,413 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 83 transitions. [2024-11-25 02:15:12,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 02:15:12,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:12,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:12,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:12,701 INFO L134 CoverageAnalysis]: Checked inductivity of 484 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:13,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:13,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 79 states and 86 transitions. [2024-11-25 02:15:13,113 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 86 transitions. [2024-11-25 02:15:13,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 02:15:13,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:13,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:13,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:13,425 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 0 proven. 532 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:13,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:13,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 82 states and 89 transitions. [2024-11-25 02:15:13,855 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 89 transitions. [2024-11-25 02:15:13,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 02:15:13,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:13,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:13,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:14,185 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:14,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:14,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 85 states and 92 transitions. [2024-11-25 02:15:14,641 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 92 transitions. [2024-11-25 02:15:14,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 02:15:14,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:14,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:14,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:15,033 INFO L134 CoverageAnalysis]: Checked inductivity of 658 backedges. 0 proven. 651 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:15,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:15,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 88 states and 95 transitions. [2024-11-25 02:15:15,497 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 95 transitions. [2024-11-25 02:15:15,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 02:15:15,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:15,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:15,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:15,863 INFO L134 CoverageAnalysis]: Checked inductivity of 722 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:16,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:16,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 91 states and 98 transitions. [2024-11-25 02:15:16,348 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 98 transitions. [2024-11-25 02:15:16,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:15:16,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:16,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:16,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:16,720 INFO L134 CoverageAnalysis]: Checked inductivity of 789 backedges. 0 proven. 782 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:17,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:17,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 94 states and 101 transitions. [2024-11-25 02:15:17,223 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 101 transitions. [2024-11-25 02:15:17,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:15:17,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:17,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:17,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:17,622 INFO L134 CoverageAnalysis]: Checked inductivity of 859 backedges. 0 proven. 852 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:18,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:18,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 97 states and 104 transitions. [2024-11-25 02:15:18,104 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 104 transitions. [2024-11-25 02:15:18,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 02:15:18,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:18,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:18,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:18,501 INFO L134 CoverageAnalysis]: Checked inductivity of 932 backedges. 0 proven. 925 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:19,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:19,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 100 states and 107 transitions. [2024-11-25 02:15:19,091 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 107 transitions. [2024-11-25 02:15:19,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:15:19,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:19,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:19,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:19,507 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 0 proven. 1001 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:20,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:20,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 103 states and 110 transitions. [2024-11-25 02:15:20,056 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 110 transitions. [2024-11-25 02:15:20,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:15:20,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:20,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:20,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:20,459 INFO L134 CoverageAnalysis]: Checked inductivity of 1087 backedges. 0 proven. 1080 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:21,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:21,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 106 states and 113 transitions. [2024-11-25 02:15:21,008 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 113 transitions. [2024-11-25 02:15:21,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:15:21,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:21,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:21,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:21,430 INFO L134 CoverageAnalysis]: Checked inductivity of 1169 backedges. 0 proven. 1162 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:21,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:21,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 109 states and 116 transitions. [2024-11-25 02:15:21,999 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 116 transitions. [2024-11-25 02:15:22,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 02:15:22,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:22,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:22,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:22,503 INFO L134 CoverageAnalysis]: Checked inductivity of 1254 backedges. 0 proven. 1247 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:23,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:23,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 112 states and 119 transitions. [2024-11-25 02:15:23,008 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 119 transitions. [2024-11-25 02:15:23,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 02:15:23,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:23,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:23,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:23,456 INFO L134 CoverageAnalysis]: Checked inductivity of 1342 backedges. 0 proven. 1335 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:24,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:24,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 115 states and 122 transitions. [2024-11-25 02:15:24,144 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 122 transitions. [2024-11-25 02:15:24,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 02:15:24,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:24,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:24,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:24,725 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 0 proven. 1426 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:25,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:25,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 118 states and 125 transitions. [2024-11-25 02:15:25,352 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 125 transitions. [2024-11-25 02:15:25,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 02:15:25,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:25,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:25,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:25,874 INFO L134 CoverageAnalysis]: Checked inductivity of 1527 backedges. 0 proven. 1520 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:26,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:26,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 121 states and 128 transitions. [2024-11-25 02:15:26,494 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 128 transitions. [2024-11-25 02:15:26,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 02:15:26,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:26,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:26,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:27,010 INFO L134 CoverageAnalysis]: Checked inductivity of 1624 backedges. 0 proven. 1617 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:27,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:27,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 124 states and 131 transitions. [2024-11-25 02:15:27,641 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 131 transitions. [2024-11-25 02:15:27,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 02:15:27,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:27,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:27,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:28,084 INFO L134 CoverageAnalysis]: Checked inductivity of 1724 backedges. 0 proven. 1717 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:28,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:28,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 127 states and 134 transitions. [2024-11-25 02:15:28,720 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 134 transitions. [2024-11-25 02:15:28,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 02:15:28,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:28,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:28,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:29,294 INFO L134 CoverageAnalysis]: Checked inductivity of 1827 backedges. 0 proven. 1820 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:29,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:29,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 130 states and 137 transitions. [2024-11-25 02:15:29,966 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2024-11-25 02:15:29,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 02:15:29,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:29,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:30,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:30,458 INFO L134 CoverageAnalysis]: Checked inductivity of 1933 backedges. 0 proven. 1926 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:31,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:31,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 133 states and 140 transitions. [2024-11-25 02:15:31,039 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 140 transitions. [2024-11-25 02:15:31,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 02:15:31,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:31,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:31,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:31,501 INFO L134 CoverageAnalysis]: Checked inductivity of 2042 backedges. 0 proven. 2035 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:32,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:32,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 136 states and 143 transitions. [2024-11-25 02:15:32,126 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 143 transitions. [2024-11-25 02:15:32,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 02:15:32,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:32,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:32,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:32,608 INFO L134 CoverageAnalysis]: Checked inductivity of 2154 backedges. 0 proven. 2147 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:33,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:33,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 139 states and 146 transitions. [2024-11-25 02:15:33,205 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 146 transitions. [2024-11-25 02:15:33,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 02:15:33,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:33,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:33,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:33,762 INFO L134 CoverageAnalysis]: Checked inductivity of 2269 backedges. 0 proven. 2262 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:34,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:34,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 142 states and 149 transitions. [2024-11-25 02:15:34,384 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 149 transitions. [2024-11-25 02:15:34,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 02:15:34,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:34,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:34,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:35,090 INFO L134 CoverageAnalysis]: Checked inductivity of 2387 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:35,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:35,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 145 states and 152 transitions. [2024-11-25 02:15:35,733 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 152 transitions. [2024-11-25 02:15:35,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 02:15:35,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:35,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:35,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:36,410 INFO L134 CoverageAnalysis]: Checked inductivity of 2508 backedges. 0 proven. 2501 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:37,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:37,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 148 states and 155 transitions. [2024-11-25 02:15:37,054 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 155 transitions. [2024-11-25 02:15:37,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 02:15:37,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:37,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:37,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:37,760 INFO L134 CoverageAnalysis]: Checked inductivity of 2632 backedges. 0 proven. 2625 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:38,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:38,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 151 states and 158 transitions. [2024-11-25 02:15:38,413 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 158 transitions. [2024-11-25 02:15:38,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 02:15:38,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:38,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:38,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:38,955 INFO L134 CoverageAnalysis]: Checked inductivity of 2759 backedges. 0 proven. 2752 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:39,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:39,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 154 states and 161 transitions. [2024-11-25 02:15:39,592 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 161 transitions. [2024-11-25 02:15:39,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 02:15:39,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:39,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:39,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:40,265 INFO L134 CoverageAnalysis]: Checked inductivity of 2889 backedges. 0 proven. 2882 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:40,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:40,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 157 states and 164 transitions. [2024-11-25 02:15:40,926 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 164 transitions. [2024-11-25 02:15:40,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-25 02:15:40,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:40,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:40,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:41,468 INFO L134 CoverageAnalysis]: Checked inductivity of 3022 backedges. 0 proven. 3015 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:42,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:42,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 160 states and 167 transitions. [2024-11-25 02:15:42,151 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 167 transitions. [2024-11-25 02:15:42,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-25 02:15:42,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:42,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:42,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:42,766 INFO L134 CoverageAnalysis]: Checked inductivity of 3158 backedges. 0 proven. 3151 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:43,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:43,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 163 states and 170 transitions. [2024-11-25 02:15:43,471 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 170 transitions. [2024-11-25 02:15:43,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 02:15:43,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:43,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:43,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:44,147 INFO L134 CoverageAnalysis]: Checked inductivity of 3297 backedges. 0 proven. 3290 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:45,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:45,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 166 states and 173 transitions. [2024-11-25 02:15:45,065 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 173 transitions. [2024-11-25 02:15:45,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-25 02:15:45,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:45,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:45,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:46,092 INFO L134 CoverageAnalysis]: Checked inductivity of 3439 backedges. 0 proven. 3432 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:46,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:46,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 169 states and 176 transitions. [2024-11-25 02:15:46,817 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 176 transitions. [2024-11-25 02:15:46,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 02:15:46,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:46,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:46,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:47,497 INFO L134 CoverageAnalysis]: Checked inductivity of 3584 backedges. 0 proven. 3577 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:48,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:48,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 172 states and 179 transitions. [2024-11-25 02:15:48,240 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 179 transitions. [2024-11-25 02:15:48,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-25 02:15:48,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:48,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:48,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:49,009 INFO L134 CoverageAnalysis]: Checked inductivity of 3732 backedges. 0 proven. 3725 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:49,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:49,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 175 states and 182 transitions. [2024-11-25 02:15:49,768 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 182 transitions. [2024-11-25 02:15:49,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-25 02:15:49,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:49,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:49,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:50,484 INFO L134 CoverageAnalysis]: Checked inductivity of 3883 backedges. 0 proven. 3876 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:51,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:51,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 178 states and 185 transitions. [2024-11-25 02:15:51,244 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 185 transitions. [2024-11-25 02:15:51,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-25 02:15:51,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:51,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:51,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:52,117 INFO L134 CoverageAnalysis]: Checked inductivity of 4037 backedges. 0 proven. 4030 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:52,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:52,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 181 states and 188 transitions. [2024-11-25 02:15:52,888 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 188 transitions. [2024-11-25 02:15:52,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 02:15:52,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:52,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:52,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:53,664 INFO L134 CoverageAnalysis]: Checked inductivity of 4194 backedges. 0 proven. 4187 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:54,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:54,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 184 states and 191 transitions. [2024-11-25 02:15:54,464 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 191 transitions. [2024-11-25 02:15:54,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-25 02:15:54,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:54,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:54,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:55,208 INFO L134 CoverageAnalysis]: Checked inductivity of 4354 backedges. 0 proven. 4347 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:56,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:56,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 187 states and 194 transitions. [2024-11-25 02:15:56,111 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 194 transitions. [2024-11-25 02:15:56,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 02:15:56,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:56,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:56,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:57,021 INFO L134 CoverageAnalysis]: Checked inductivity of 4517 backedges. 0 proven. 4510 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:57,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:57,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 190 states and 197 transitions. [2024-11-25 02:15:57,873 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 197 transitions. [2024-11-25 02:15:57,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-25 02:15:57,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:57,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:57,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:59,086 INFO L134 CoverageAnalysis]: Checked inductivity of 4683 backedges. 0 proven. 4676 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:15:59,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:59,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 193 states and 200 transitions. [2024-11-25 02:15:59,992 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 200 transitions. [2024-11-25 02:15:59,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-25 02:15:59,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:59,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:00,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:00,909 INFO L134 CoverageAnalysis]: Checked inductivity of 4852 backedges. 0 proven. 4845 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:16:01,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:01,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 196 states and 203 transitions. [2024-11-25 02:16:01,731 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 203 transitions. [2024-11-25 02:16:01,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-25 02:16:01,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:01,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:01,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:02,852 INFO L134 CoverageAnalysis]: Checked inductivity of 5024 backedges. 0 proven. 5017 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:16:03,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:03,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 199 states and 206 transitions. [2024-11-25 02:16:03,813 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 206 transitions. [2024-11-25 02:16:03,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 02:16:03,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:03,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:03,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:05,001 INFO L134 CoverageAnalysis]: Checked inductivity of 5199 backedges. 0 proven. 5192 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:16:06,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:06,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 202 states and 209 transitions. [2024-11-25 02:16:06,046 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 209 transitions. [2024-11-25 02:16:06,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-25 02:16:06,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:06,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:06,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:07,068 INFO L134 CoverageAnalysis]: Checked inductivity of 5377 backedges. 0 proven. 5370 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:16:08,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:08,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 205 states and 212 transitions. [2024-11-25 02:16:08,182 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 212 transitions. [2024-11-25 02:16:08,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-25 02:16:08,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:08,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:08,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:09,313 INFO L134 CoverageAnalysis]: Checked inductivity of 5558 backedges. 0 proven. 5551 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:16:10,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:10,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 208 states and 215 transitions. [2024-11-25 02:16:10,226 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 215 transitions. [2024-11-25 02:16:10,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-25 02:16:10,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:10,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:10,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:11,225 INFO L134 CoverageAnalysis]: Checked inductivity of 5742 backedges. 0 proven. 5735 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:16:12,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:12,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 211 states and 218 transitions. [2024-11-25 02:16:12,152 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 218 transitions. [2024-11-25 02:16:12,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-25 02:16:12,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:12,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:12,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:13,430 INFO L134 CoverageAnalysis]: Checked inductivity of 5929 backedges. 0 proven. 5922 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:16:14,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:14,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 214 states and 221 transitions. [2024-11-25 02:16:14,338 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 221 transitions. [2024-11-25 02:16:14,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-25 02:16:14,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:14,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:14,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:15,319 INFO L134 CoverageAnalysis]: Checked inductivity of 6119 backedges. 0 proven. 6112 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:16:16,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:16,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 217 states and 224 transitions. [2024-11-25 02:16:16,393 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 224 transitions. [2024-11-25 02:16:16,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-25 02:16:16,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:16,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:16,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:17,593 INFO L134 CoverageAnalysis]: Checked inductivity of 6312 backedges. 0 proven. 6305 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:16:18,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:18,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 220 states and 227 transitions. [2024-11-25 02:16:18,562 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 227 transitions. [2024-11-25 02:16:18,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-25 02:16:18,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:18,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:18,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:19,976 INFO L134 CoverageAnalysis]: Checked inductivity of 6508 backedges. 0 proven. 6501 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:16:20,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:20,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 223 states and 230 transitions. [2024-11-25 02:16:20,962 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 230 transitions. [2024-11-25 02:16:20,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-25 02:16:20,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:20,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:21,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:22,206 INFO L134 CoverageAnalysis]: Checked inductivity of 6707 backedges. 0 proven. 6700 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:16:23,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:23,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 226 states and 233 transitions. [2024-11-25 02:16:23,168 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 233 transitions. [2024-11-25 02:16:23,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-25 02:16:23,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:23,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:23,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:24,501 INFO L134 CoverageAnalysis]: Checked inductivity of 6909 backedges. 0 proven. 6902 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:16:25,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:25,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 229 states and 236 transitions. [2024-11-25 02:16:25,534 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 236 transitions. [2024-11-25 02:16:25,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-25 02:16:25,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:25,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:25,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:26,745 INFO L134 CoverageAnalysis]: Checked inductivity of 7114 backedges. 0 proven. 7107 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:16:27,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:27,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 232 states and 239 transitions. [2024-11-25 02:16:27,758 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 239 transitions. [2024-11-25 02:16:27,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-25 02:16:27,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:27,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:27,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:28,958 INFO L134 CoverageAnalysis]: Checked inductivity of 7322 backedges. 0 proven. 7315 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:16:30,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:30,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 235 states and 242 transitions. [2024-11-25 02:16:30,013 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 242 transitions. [2024-11-25 02:16:30,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-25 02:16:30,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:30,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:30,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:31,223 INFO L134 CoverageAnalysis]: Checked inductivity of 7533 backedges. 0 proven. 7526 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:16:32,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:32,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 238 states and 245 transitions. [2024-11-25 02:16:32,270 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 245 transitions. [2024-11-25 02:16:32,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-25 02:16:32,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:32,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:32,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:33,709 INFO L134 CoverageAnalysis]: Checked inductivity of 7747 backedges. 0 proven. 7740 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:16:34,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:34,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 241 states and 248 transitions. [2024-11-25 02:16:34,769 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 248 transitions. [2024-11-25 02:16:34,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-25 02:16:34,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:34,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:34,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:36,214 INFO L134 CoverageAnalysis]: Checked inductivity of 7964 backedges. 0 proven. 7957 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:16:37,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:37,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 244 states and 251 transitions. [2024-11-25 02:16:37,268 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 251 transitions. [2024-11-25 02:16:37,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-25 02:16:37,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:37,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:37,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:38,558 INFO L134 CoverageAnalysis]: Checked inductivity of 8184 backedges. 0 proven. 8177 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:16:39,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:39,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 247 states and 254 transitions. [2024-11-25 02:16:39,636 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 254 transitions. [2024-11-25 02:16:39,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-25 02:16:39,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:39,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:39,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:40,905 INFO L134 CoverageAnalysis]: Checked inductivity of 8407 backedges. 0 proven. 8400 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:16:41,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:41,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 250 states and 257 transitions. [2024-11-25 02:16:41,987 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 257 transitions. [2024-11-25 02:16:41,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-25 02:16:41,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:41,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:42,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:43,652 INFO L134 CoverageAnalysis]: Checked inductivity of 8633 backedges. 0 proven. 8626 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:16:44,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:44,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 253 states and 260 transitions. [2024-11-25 02:16:44,742 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 260 transitions. [2024-11-25 02:16:44,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-25 02:16:44,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:44,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:44,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:46,387 INFO L134 CoverageAnalysis]: Checked inductivity of 8862 backedges. 0 proven. 8855 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:16:47,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:47,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 256 states and 263 transitions. [2024-11-25 02:16:47,519 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 263 transitions. [2024-11-25 02:16:47,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-25 02:16:47,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:47,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:47,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:49,009 INFO L134 CoverageAnalysis]: Checked inductivity of 9094 backedges. 0 proven. 9087 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:16:50,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:50,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 259 states and 266 transitions. [2024-11-25 02:16:50,144 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 266 transitions. [2024-11-25 02:16:50,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-25 02:16:50,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:50,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:50,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:51,609 INFO L134 CoverageAnalysis]: Checked inductivity of 9329 backedges. 0 proven. 9322 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:16:52,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:52,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 262 states and 269 transitions. [2024-11-25 02:16:52,769 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 269 transitions. [2024-11-25 02:16:52,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 02:16:52,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:52,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:52,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:54,263 INFO L134 CoverageAnalysis]: Checked inductivity of 9567 backedges. 0 proven. 9560 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:16:55,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:55,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 265 states and 272 transitions. [2024-11-25 02:16:55,439 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 272 transitions. [2024-11-25 02:16:55,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-25 02:16:55,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:55,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:55,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:56,912 INFO L134 CoverageAnalysis]: Checked inductivity of 9808 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:16:58,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:58,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 268 states and 275 transitions. [2024-11-25 02:16:58,079 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 275 transitions. [2024-11-25 02:16:58,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-25 02:16:58,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:58,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:58,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:59,816 INFO L134 CoverageAnalysis]: Checked inductivity of 10052 backedges. 0 proven. 10045 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:17:01,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:01,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 271 states and 278 transitions. [2024-11-25 02:17:01,007 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 278 transitions. [2024-11-25 02:17:01,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-25 02:17:01,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:01,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:01,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:02,735 INFO L134 CoverageAnalysis]: Checked inductivity of 10299 backedges. 0 proven. 10292 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:17:04,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:04,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 274 states and 281 transitions. [2024-11-25 02:17:04,097 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 281 transitions. [2024-11-25 02:17:04,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-25 02:17:04,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:04,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:04,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:06,326 INFO L134 CoverageAnalysis]: Checked inductivity of 10549 backedges. 0 proven. 10542 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:17:07,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:07,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 277 states and 284 transitions. [2024-11-25 02:17:07,569 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 284 transitions. [2024-11-25 02:17:07,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-25 02:17:07,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:07,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:07,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:09,302 INFO L134 CoverageAnalysis]: Checked inductivity of 10802 backedges. 0 proven. 10795 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:17:10,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:10,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 280 states and 287 transitions. [2024-11-25 02:17:10,523 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 287 transitions. [2024-11-25 02:17:10,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-25 02:17:10,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:10,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:10,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:12,260 INFO L134 CoverageAnalysis]: Checked inductivity of 11058 backedges. 0 proven. 11051 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:17:13,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:13,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 283 states and 290 transitions. [2024-11-25 02:17:13,524 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 290 transitions. [2024-11-25 02:17:13,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-25 02:17:13,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:13,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:13,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:15,637 INFO L134 CoverageAnalysis]: Checked inductivity of 11317 backedges. 0 proven. 11310 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:17:16,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:16,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 286 states and 293 transitions. [2024-11-25 02:17:16,963 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 293 transitions. [2024-11-25 02:17:16,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-25 02:17:16,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:16,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:17,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:18,740 INFO L134 CoverageAnalysis]: Checked inductivity of 11579 backedges. 0 proven. 11572 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:17:20,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:20,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 289 states and 296 transitions. [2024-11-25 02:17:20,069 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 296 transitions. [2024-11-25 02:17:20,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-25 02:17:20,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:20,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:20,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:21,835 INFO L134 CoverageAnalysis]: Checked inductivity of 11844 backedges. 0 proven. 11837 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:17:23,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:23,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 292 states and 299 transitions. [2024-11-25 02:17:23,183 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 299 transitions. [2024-11-25 02:17:23,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-25 02:17:23,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:23,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:23,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:25,027 INFO L134 CoverageAnalysis]: Checked inductivity of 12112 backedges. 0 proven. 12105 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:17:26,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:26,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 295 states and 302 transitions. [2024-11-25 02:17:26,433 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 302 transitions. [2024-11-25 02:17:26,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-25 02:17:26,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:26,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:26,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:28,270 INFO L134 CoverageAnalysis]: Checked inductivity of 12383 backedges. 0 proven. 12376 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:17:29,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:29,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 298 states and 305 transitions. [2024-11-25 02:17:29,630 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 305 transitions. [2024-11-25 02:17:29,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-25 02:17:29,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:29,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:29,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:31,658 INFO L134 CoverageAnalysis]: Checked inductivity of 12657 backedges. 0 proven. 12650 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:17:33,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:33,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 301 states and 308 transitions. [2024-11-25 02:17:33,016 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 308 transitions. [2024-11-25 02:17:33,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-25 02:17:33,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:33,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:33,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:34,948 INFO L134 CoverageAnalysis]: Checked inductivity of 12934 backedges. 0 proven. 12927 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:17:36,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:36,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 304 states and 311 transitions. [2024-11-25 02:17:36,394 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 311 transitions. [2024-11-25 02:17:36,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-25 02:17:36,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:36,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:36,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:38,308 INFO L134 CoverageAnalysis]: Checked inductivity of 13214 backedges. 0 proven. 13207 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:17:39,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:39,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 307 states and 314 transitions. [2024-11-25 02:17:39,675 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 314 transitions. [2024-11-25 02:17:39,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-25 02:17:39,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:39,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:39,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:41,877 INFO L134 CoverageAnalysis]: Checked inductivity of 13497 backedges. 0 proven. 13490 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:17:43,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:43,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 310 states and 317 transitions. [2024-11-25 02:17:43,286 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 317 transitions. [2024-11-25 02:17:43,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-25 02:17:43,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:43,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:43,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:45,251 INFO L134 CoverageAnalysis]: Checked inductivity of 13783 backedges. 0 proven. 13776 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:17:46,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:46,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 313 states and 320 transitions. [2024-11-25 02:17:46,689 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 320 transitions. [2024-11-25 02:17:46,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-25 02:17:46,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:46,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:46,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:48,733 INFO L134 CoverageAnalysis]: Checked inductivity of 14072 backedges. 0 proven. 14065 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:17:50,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:50,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 316 states and 323 transitions. [2024-11-25 02:17:50,155 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 323 transitions. [2024-11-25 02:17:50,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 02:17:50,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:50,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:50,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:52,500 INFO L134 CoverageAnalysis]: Checked inductivity of 14364 backedges. 0 proven. 14357 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:17:53,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:53,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 319 states and 326 transitions. [2024-11-25 02:17:53,929 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 326 transitions. [2024-11-25 02:17:53,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-25 02:17:53,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:53,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:53,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:56,248 INFO L134 CoverageAnalysis]: Checked inductivity of 14659 backedges. 0 proven. 14652 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:17:57,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:57,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 322 states and 329 transitions. [2024-11-25 02:17:57,729 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 329 transitions. [2024-11-25 02:17:57,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-25 02:17:57,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:57,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:57,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:00,042 INFO L134 CoverageAnalysis]: Checked inductivity of 14957 backedges. 0 proven. 14950 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:18:01,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:01,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 325 states and 332 transitions. [2024-11-25 02:18:01,511 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 332 transitions. [2024-11-25 02:18:01,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-25 02:18:01,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:01,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:01,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:04,080 INFO L134 CoverageAnalysis]: Checked inductivity of 15258 backedges. 0 proven. 15251 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:18:05,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:05,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 328 states and 335 transitions. [2024-11-25 02:18:05,533 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 335 transitions. [2024-11-25 02:18:05,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-25 02:18:05,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:05,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:05,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:08,061 INFO L134 CoverageAnalysis]: Checked inductivity of 15562 backedges. 0 proven. 15555 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:18:09,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:09,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 331 states and 338 transitions. [2024-11-25 02:18:09,689 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 338 transitions. [2024-11-25 02:18:09,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-25 02:18:09,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:09,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:09,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:12,359 INFO L134 CoverageAnalysis]: Checked inductivity of 15869 backedges. 0 proven. 15862 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:18:13,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:13,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 334 states and 341 transitions. [2024-11-25 02:18:13,888 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 341 transitions. [2024-11-25 02:18:13,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-25 02:18:13,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:13,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:13,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:16,271 INFO L134 CoverageAnalysis]: Checked inductivity of 16179 backedges. 0 proven. 16172 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:18:17,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:17,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 337 states and 344 transitions. [2024-11-25 02:18:17,817 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 344 transitions. [2024-11-25 02:18:17,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-25 02:18:17,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:17,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:17,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:20,504 INFO L134 CoverageAnalysis]: Checked inductivity of 16492 backedges. 0 proven. 16485 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:18:22,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:22,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 340 states and 347 transitions. [2024-11-25 02:18:22,045 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 347 transitions. [2024-11-25 02:18:22,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-25 02:18:22,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:22,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:22,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:25,024 INFO L134 CoverageAnalysis]: Checked inductivity of 16808 backedges. 0 proven. 16801 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:18:26,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:26,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 343 states and 350 transitions. [2024-11-25 02:18:26,598 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 350 transitions. [2024-11-25 02:18:26,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-25 02:18:26,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:26,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:26,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:29,469 INFO L134 CoverageAnalysis]: Checked inductivity of 17127 backedges. 0 proven. 17120 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:18:31,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:31,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 346 states and 353 transitions. [2024-11-25 02:18:31,050 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 353 transitions. [2024-11-25 02:18:31,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-25 02:18:31,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:31,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:31,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:33,903 INFO L134 CoverageAnalysis]: Checked inductivity of 17449 backedges. 0 proven. 17442 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:18:35,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:35,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 349 states and 356 transitions. [2024-11-25 02:18:35,508 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 356 transitions. [2024-11-25 02:18:35,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-25 02:18:35,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:35,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:35,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:38,685 INFO L134 CoverageAnalysis]: Checked inductivity of 17774 backedges. 0 proven. 17767 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:18:40,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:40,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 352 states and 359 transitions. [2024-11-25 02:18:40,295 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 359 transitions. [2024-11-25 02:18:40,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-25 02:18:40,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:40,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:40,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:42,995 INFO L134 CoverageAnalysis]: Checked inductivity of 18102 backedges. 0 proven. 18095 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:18:44,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:44,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 355 states and 362 transitions. [2024-11-25 02:18:44,602 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 362 transitions. [2024-11-25 02:18:44,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-25 02:18:44,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:44,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:44,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:47,510 INFO L134 CoverageAnalysis]: Checked inductivity of 18433 backedges. 0 proven. 18426 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:18:49,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:49,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 358 states and 365 transitions. [2024-11-25 02:18:49,122 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 365 transitions. [2024-11-25 02:18:49,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-25 02:18:49,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:49,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:49,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:51,826 INFO L134 CoverageAnalysis]: Checked inductivity of 18767 backedges. 0 proven. 18760 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:18:53,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:53,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 361 states and 368 transitions. [2024-11-25 02:18:53,449 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 368 transitions. [2024-11-25 02:18:53,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-25 02:18:53,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:53,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:53,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:56,466 INFO L134 CoverageAnalysis]: Checked inductivity of 19104 backedges. 0 proven. 19097 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:18:58,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:58,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 364 states and 371 transitions. [2024-11-25 02:18:58,107 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 371 transitions. [2024-11-25 02:18:58,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-25 02:18:58,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:58,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:58,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:01,733 INFO L134 CoverageAnalysis]: Checked inductivity of 19444 backedges. 0 proven. 19437 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:19:03,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:03,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 367 states and 374 transitions. [2024-11-25 02:19:03,482 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 374 transitions. [2024-11-25 02:19:03,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-25 02:19:03,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:03,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:03,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:06,695 INFO L134 CoverageAnalysis]: Checked inductivity of 19787 backedges. 0 proven. 19780 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:19:08,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:08,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 370 states and 377 transitions. [2024-11-25 02:19:08,372 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 377 transitions. [2024-11-25 02:19:08,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-25 02:19:08,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:08,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:08,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:11,759 INFO L134 CoverageAnalysis]: Checked inductivity of 20133 backedges. 0 proven. 20126 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:19:13,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:13,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 373 states and 380 transitions. [2024-11-25 02:19:13,512 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 380 transitions. [2024-11-25 02:19:13,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-25 02:19:13,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:13,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:13,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:16,757 INFO L134 CoverageAnalysis]: Checked inductivity of 20482 backedges. 0 proven. 20475 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:19:18,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:18,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 376 states and 383 transitions. [2024-11-25 02:19:18,571 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 383 transitions. [2024-11-25 02:19:18,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-11-25 02:19:18,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:18,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:18,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:21,746 INFO L134 CoverageAnalysis]: Checked inductivity of 20834 backedges. 0 proven. 20827 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:19:23,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:23,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 379 states and 386 transitions. [2024-11-25 02:19:23,511 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 386 transitions. [2024-11-25 02:19:23,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-25 02:19:23,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:23,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:23,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:26,879 INFO L134 CoverageAnalysis]: Checked inductivity of 21189 backedges. 0 proven. 21182 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:19:28,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:28,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 382 states and 389 transitions. [2024-11-25 02:19:28,629 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 389 transitions. [2024-11-25 02:19:28,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-25 02:19:28,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:28,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:28,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:31,811 INFO L134 CoverageAnalysis]: Checked inductivity of 21547 backedges. 0 proven. 21540 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:19:33,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:33,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 385 states and 392 transitions. [2024-11-25 02:19:33,621 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 392 transitions. [2024-11-25 02:19:33,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-25 02:19:33,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:33,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:33,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:36,926 INFO L134 CoverageAnalysis]: Checked inductivity of 21908 backedges. 0 proven. 21901 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:19:38,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:38,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 388 states and 395 transitions. [2024-11-25 02:19:38,727 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 395 transitions. [2024-11-25 02:19:38,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-25 02:19:38,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:38,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:38,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:42,088 INFO L134 CoverageAnalysis]: Checked inductivity of 22272 backedges. 0 proven. 22265 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:19:43,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:43,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 391 states and 398 transitions. [2024-11-25 02:19:43,911 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 398 transitions. [2024-11-25 02:19:43,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-11-25 02:19:43,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:43,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:43,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:47,408 INFO L134 CoverageAnalysis]: Checked inductivity of 22639 backedges. 0 proven. 22632 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:19:49,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:49,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 394 states and 401 transitions. [2024-11-25 02:19:49,252 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 401 transitions. [2024-11-25 02:19:49,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-25 02:19:49,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:49,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:49,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:52,849 INFO L134 CoverageAnalysis]: Checked inductivity of 23009 backedges. 0 proven. 23002 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:19:54,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:54,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 397 states and 404 transitions. [2024-11-25 02:19:54,723 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 404 transitions. [2024-11-25 02:19:54,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-11-25 02:19:54,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:54,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:54,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:58,342 INFO L134 CoverageAnalysis]: Checked inductivity of 23382 backedges. 0 proven. 23375 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:20:00,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:00,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 400 states and 407 transitions. [2024-11-25 02:20:00,227 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 407 transitions. [2024-11-25 02:20:00,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-25 02:20:00,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:00,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:00,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:03,765 INFO L134 CoverageAnalysis]: Checked inductivity of 23758 backedges. 0 proven. 23751 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:20:05,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:05,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 403 states and 410 transitions. [2024-11-25 02:20:05,654 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 410 transitions. [2024-11-25 02:20:05,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2024-11-25 02:20:05,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:05,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:05,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:09,303 INFO L134 CoverageAnalysis]: Checked inductivity of 24137 backedges. 0 proven. 24130 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:20:11,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:11,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 406 states and 413 transitions. [2024-11-25 02:20:11,182 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 413 transitions. [2024-11-25 02:20:11,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-11-25 02:20:11,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:11,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:11,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:14,841 INFO L134 CoverageAnalysis]: Checked inductivity of 24519 backedges. 0 proven. 24512 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:20:16,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:16,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 409 states and 416 transitions. [2024-11-25 02:20:16,831 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 416 transitions. [2024-11-25 02:20:16,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-11-25 02:20:16,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:16,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:16,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:20,634 INFO L134 CoverageAnalysis]: Checked inductivity of 24904 backedges. 0 proven. 24897 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:20:22,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:22,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 412 states and 419 transitions. [2024-11-25 02:20:22,544 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 419 transitions. [2024-11-25 02:20:22,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2024-11-25 02:20:22,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:22,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:22,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:26,756 INFO L134 CoverageAnalysis]: Checked inductivity of 25292 backedges. 0 proven. 25285 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:20:28,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:28,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 415 states and 422 transitions. [2024-11-25 02:20:28,690 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 422 transitions. [2024-11-25 02:20:28,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-11-25 02:20:28,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:28,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:28,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:32,588 INFO L134 CoverageAnalysis]: Checked inductivity of 25683 backedges. 0 proven. 25676 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:20:34,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:34,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 418 states and 425 transitions. [2024-11-25 02:20:34,540 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 425 transitions. [2024-11-25 02:20:34,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-25 02:20:34,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:34,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:34,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:38,629 INFO L134 CoverageAnalysis]: Checked inductivity of 26077 backedges. 0 proven. 26070 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:20:40,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:40,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 421 states and 428 transitions. [2024-11-25 02:20:40,590 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 428 transitions. [2024-11-25 02:20:40,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-25 02:20:40,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:40,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:40,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:44,920 INFO L134 CoverageAnalysis]: Checked inductivity of 26474 backedges. 0 proven. 26467 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:20:46,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:46,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 424 states and 431 transitions. [2024-11-25 02:20:46,990 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 431 transitions. [2024-11-25 02:20:46,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-25 02:20:46,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:46,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:47,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:51,077 INFO L134 CoverageAnalysis]: Checked inductivity of 26874 backedges. 0 proven. 26867 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:20:53,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:53,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 427 states and 434 transitions. [2024-11-25 02:20:53,066 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 434 transitions. [2024-11-25 02:20:53,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-25 02:20:53,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:53,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:53,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:57,420 INFO L134 CoverageAnalysis]: Checked inductivity of 27277 backedges. 0 proven. 27270 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:20:59,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:59,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 430 states and 437 transitions. [2024-11-25 02:20:59,476 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 437 transitions. [2024-11-25 02:20:59,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-25 02:20:59,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:59,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:59,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:03,684 INFO L134 CoverageAnalysis]: Checked inductivity of 27683 backedges. 0 proven. 27676 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:21:05,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:05,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 433 states and 440 transitions. [2024-11-25 02:21:05,761 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 440 transitions. [2024-11-25 02:21:05,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-25 02:21:05,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:05,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:05,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:10,089 INFO L134 CoverageAnalysis]: Checked inductivity of 28092 backedges. 0 proven. 28085 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:21:12,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:12,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 436 states and 443 transitions. [2024-11-25 02:21:12,141 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 443 transitions. [2024-11-25 02:21:12,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-11-25 02:21:12,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:12,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:12,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:16,579 INFO L134 CoverageAnalysis]: Checked inductivity of 28504 backedges. 0 proven. 28497 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:21:18,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:18,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 439 states and 446 transitions. [2024-11-25 02:21:18,705 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 446 transitions. [2024-11-25 02:21:18,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 432 [2024-11-25 02:21:18,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:18,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:18,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:23,307 INFO L134 CoverageAnalysis]: Checked inductivity of 28919 backedges. 0 proven. 28912 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:21:25,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:25,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 442 states and 449 transitions. [2024-11-25 02:21:25,391 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 449 transitions. [2024-11-25 02:21:25,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 435 [2024-11-25 02:21:25,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:25,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:25,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:29,912 INFO L134 CoverageAnalysis]: Checked inductivity of 29337 backedges. 0 proven. 29330 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:21:32,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:32,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 445 states and 452 transitions. [2024-11-25 02:21:32,064 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 452 transitions. [2024-11-25 02:21:32,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-11-25 02:21:32,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:32,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:32,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:36,884 INFO L134 CoverageAnalysis]: Checked inductivity of 29758 backedges. 0 proven. 29751 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:21:38,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:38,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 448 states and 455 transitions. [2024-11-25 02:21:38,994 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 455 transitions. [2024-11-25 02:21:38,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-25 02:21:38,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:38,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:39,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:43,709 INFO L134 CoverageAnalysis]: Checked inductivity of 30182 backedges. 0 proven. 30175 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:21:45,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:45,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 451 states and 458 transitions. [2024-11-25 02:21:45,915 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 458 transitions. [2024-11-25 02:21:45,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 444 [2024-11-25 02:21:45,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:45,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:46,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:50,615 INFO L134 CoverageAnalysis]: Checked inductivity of 30609 backedges. 0 proven. 30602 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:21:52,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:52,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 454 states and 461 transitions. [2024-11-25 02:21:52,758 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 461 transitions. [2024-11-25 02:21:52,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-25 02:21:52,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:52,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:52,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:57,742 INFO L134 CoverageAnalysis]: Checked inductivity of 31039 backedges. 0 proven. 31032 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:21:59,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:59,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 457 states and 464 transitions. [2024-11-25 02:21:59,909 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 464 transitions. [2024-11-25 02:21:59,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-25 02:21:59,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:59,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:00,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:04,760 INFO L134 CoverageAnalysis]: Checked inductivity of 31472 backedges. 0 proven. 31465 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:22:07,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:07,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 460 states and 467 transitions. [2024-11-25 02:22:07,018 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 467 transitions. [2024-11-25 02:22:07,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-25 02:22:07,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:07,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:07,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:11,964 INFO L134 CoverageAnalysis]: Checked inductivity of 31908 backedges. 0 proven. 31901 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:22:14,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:14,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 463 states and 470 transitions. [2024-11-25 02:22:14,204 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 470 transitions. [2024-11-25 02:22:14,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-25 02:22:14,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:14,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:14,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:19,267 INFO L134 CoverageAnalysis]: Checked inductivity of 32347 backedges. 0 proven. 32340 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:22:21,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:21,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 466 states and 473 transitions. [2024-11-25 02:22:21,485 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 473 transitions. [2024-11-25 02:22:21,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-11-25 02:22:21,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:21,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:21,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:26,631 INFO L134 CoverageAnalysis]: Checked inductivity of 32789 backedges. 0 proven. 32782 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:22:28,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:28,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 469 states and 476 transitions. [2024-11-25 02:22:28,852 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 476 transitions. [2024-11-25 02:22:28,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 462 [2024-11-25 02:22:28,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:28,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:28,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:34,114 INFO L134 CoverageAnalysis]: Checked inductivity of 33234 backedges. 0 proven. 33227 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:22:36,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:36,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 472 states and 479 transitions. [2024-11-25 02:22:36,443 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 479 transitions. [2024-11-25 02:22:36,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 465 [2024-11-25 02:22:36,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:36,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:36,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:41,740 INFO L134 CoverageAnalysis]: Checked inductivity of 33682 backedges. 0 proven. 33675 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:22:43,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:43,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 475 states and 482 transitions. [2024-11-25 02:22:43,996 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 482 transitions. [2024-11-25 02:22:43,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 468 [2024-11-25 02:22:43,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:43,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:44,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:49,747 INFO L134 CoverageAnalysis]: Checked inductivity of 34133 backedges. 0 proven. 34126 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:22:52,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:52,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 478 states and 485 transitions. [2024-11-25 02:22:52,084 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 485 transitions. [2024-11-25 02:22:52,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 471 [2024-11-25 02:22:52,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:52,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:52,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:57,633 INFO L134 CoverageAnalysis]: Checked inductivity of 34587 backedges. 0 proven. 34580 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:22:59,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:59,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 481 states and 488 transitions. [2024-11-25 02:22:59,934 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 488 transitions. [2024-11-25 02:22:59,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 474 [2024-11-25 02:22:59,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:59,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:00,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:05,619 INFO L134 CoverageAnalysis]: Checked inductivity of 35044 backedges. 0 proven. 35037 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:23:08,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:08,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 484 states and 491 transitions. [2024-11-25 02:23:08,014 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 491 transitions. [2024-11-25 02:23:08,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-11-25 02:23:08,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:08,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:08,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:13,595 INFO L134 CoverageAnalysis]: Checked inductivity of 35504 backedges. 0 proven. 35497 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:23:15,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:15,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 487 states and 494 transitions. [2024-11-25 02:23:15,970 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 494 transitions. [2024-11-25 02:23:15,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 480 [2024-11-25 02:23:15,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:15,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:16,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:21,849 INFO L134 CoverageAnalysis]: Checked inductivity of 35967 backedges. 0 proven. 35960 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:23:24,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:24,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 490 states and 497 transitions. [2024-11-25 02:23:24,186 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 497 transitions. [2024-11-25 02:23:24,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2024-11-25 02:23:24,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:24,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:24,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:29,956 INFO L134 CoverageAnalysis]: Checked inductivity of 36433 backedges. 0 proven. 36426 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:23:32,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:32,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 493 states and 500 transitions. [2024-11-25 02:23:32,311 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 500 transitions. [2024-11-25 02:23:32,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 486 [2024-11-25 02:23:32,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:32,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:32,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:38,072 INFO L134 CoverageAnalysis]: Checked inductivity of 36902 backedges. 0 proven. 36895 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:23:40,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:40,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 496 states and 503 transitions. [2024-11-25 02:23:40,511 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 503 transitions. [2024-11-25 02:23:40,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-11-25 02:23:40,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:40,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:40,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:46,432 INFO L134 CoverageAnalysis]: Checked inductivity of 37374 backedges. 0 proven. 37367 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:23:48,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:48,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 499 states and 506 transitions. [2024-11-25 02:23:48,903 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 506 transitions. [2024-11-25 02:23:48,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2024-11-25 02:23:48,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:48,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:49,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:55,057 INFO L134 CoverageAnalysis]: Checked inductivity of 37849 backedges. 0 proven. 37842 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:23:57,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:57,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 502 states and 509 transitions. [2024-11-25 02:23:57,552 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 509 transitions. [2024-11-25 02:23:57,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-11-25 02:23:57,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:57,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:57,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:03,559 INFO L134 CoverageAnalysis]: Checked inductivity of 38327 backedges. 0 proven. 38320 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:24:06,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:06,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 505 states and 512 transitions. [2024-11-25 02:24:06,041 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 512 transitions. [2024-11-25 02:24:06,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 498 [2024-11-25 02:24:06,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:06,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:06,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:12,250 INFO L134 CoverageAnalysis]: Checked inductivity of 38808 backedges. 0 proven. 38801 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:24:14,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:14,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 508 states and 515 transitions. [2024-11-25 02:24:14,704 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 515 transitions. [2024-11-25 02:24:14,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-11-25 02:24:14,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:14,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:14,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:21,245 INFO L134 CoverageAnalysis]: Checked inductivity of 39292 backedges. 0 proven. 39285 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:24:23,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:23,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 511 states and 518 transitions. [2024-11-25 02:24:23,695 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 518 transitions. [2024-11-25 02:24:23,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-11-25 02:24:23,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:23,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:23,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:30,256 INFO L134 CoverageAnalysis]: Checked inductivity of 39779 backedges. 0 proven. 39772 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:24:32,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:32,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 514 states and 521 transitions. [2024-11-25 02:24:32,725 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 521 transitions. [2024-11-25 02:24:32,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2024-11-25 02:24:32,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:32,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:32,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:39,319 INFO L134 CoverageAnalysis]: Checked inductivity of 40269 backedges. 0 proven. 40262 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:24:41,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:41,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 517 states and 524 transitions. [2024-11-25 02:24:41,802 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 524 transitions. [2024-11-25 02:24:41,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 510 [2024-11-25 02:24:41,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:41,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:41,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:48,396 INFO L134 CoverageAnalysis]: Checked inductivity of 40762 backedges. 0 proven. 40755 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:24:50,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:50,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 520 states and 527 transitions. [2024-11-25 02:24:50,945 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 527 transitions. [2024-11-25 02:24:50,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 513 [2024-11-25 02:24:50,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:50,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:51,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:57,724 INFO L134 CoverageAnalysis]: Checked inductivity of 41258 backedges. 0 proven. 41251 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:25:00,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:00,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 523 states and 530 transitions. [2024-11-25 02:25:00,263 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 530 transitions. [2024-11-25 02:25:00,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 516 [2024-11-25 02:25:00,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:00,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:00,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:07,171 INFO L134 CoverageAnalysis]: Checked inductivity of 41757 backedges. 0 proven. 41750 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:25:09,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:09,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 526 states and 533 transitions. [2024-11-25 02:25:09,775 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 533 transitions. [2024-11-25 02:25:09,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2024-11-25 02:25:09,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:09,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:09,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:16,825 INFO L134 CoverageAnalysis]: Checked inductivity of 42259 backedges. 0 proven. 42252 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:25:19,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:19,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 529 states and 536 transitions. [2024-11-25 02:25:19,402 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 536 transitions. [2024-11-25 02:25:19,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2024-11-25 02:25:19,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:19,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:19,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:27,444 INFO L134 CoverageAnalysis]: Checked inductivity of 42764 backedges. 0 proven. 42757 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:25:30,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:30,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 532 states and 539 transitions. [2024-11-25 02:25:30,005 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 539 transitions. [2024-11-25 02:25:30,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2024-11-25 02:25:30,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:30,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:30,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:39,000 INFO L134 CoverageAnalysis]: Checked inductivity of 43272 backedges. 0 proven. 43265 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:25:41,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:41,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 535 states and 542 transitions. [2024-11-25 02:25:41,593 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 542 transitions. [2024-11-25 02:25:41,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 528 [2024-11-25 02:25:41,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:41,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:41,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:50,406 INFO L134 CoverageAnalysis]: Checked inductivity of 43783 backedges. 0 proven. 43776 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:25:53,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:53,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 538 states and 545 transitions. [2024-11-25 02:25:53,041 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 545 transitions. [2024-11-25 02:25:53,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 531 [2024-11-25 02:25:53,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:53,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:53,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:01,739 INFO L134 CoverageAnalysis]: Checked inductivity of 44297 backedges. 0 proven. 44290 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:26:04,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:04,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 541 states and 548 transitions. [2024-11-25 02:26:04,532 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 548 transitions. [2024-11-25 02:26:04,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 534 [2024-11-25 02:26:04,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:04,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:04,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:12,916 INFO L134 CoverageAnalysis]: Checked inductivity of 44814 backedges. 0 proven. 44807 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:26:15,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:15,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 544 states and 551 transitions. [2024-11-25 02:26:15,695 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 551 transitions. [2024-11-25 02:26:15,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 537 [2024-11-25 02:26:15,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:15,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:15,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:24,521 INFO L134 CoverageAnalysis]: Checked inductivity of 45334 backedges. 0 proven. 45327 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:26:27,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:27,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 547 states and 554 transitions. [2024-11-25 02:26:27,284 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 554 transitions. [2024-11-25 02:26:27,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 540 [2024-11-25 02:26:27,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:27,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:27,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:35,774 INFO L134 CoverageAnalysis]: Checked inductivity of 45857 backedges. 0 proven. 45850 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:26:38,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:38,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 550 states and 557 transitions. [2024-11-25 02:26:38,477 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 557 transitions. [2024-11-25 02:26:38,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 543 [2024-11-25 02:26:38,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:38,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:38,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:46,950 INFO L134 CoverageAnalysis]: Checked inductivity of 46383 backedges. 0 proven. 46376 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:26:49,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:49,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 553 states and 560 transitions. [2024-11-25 02:26:49,684 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 560 transitions. [2024-11-25 02:26:49,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 546 [2024-11-25 02:26:49,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:49,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:49,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:58,091 INFO L134 CoverageAnalysis]: Checked inductivity of 46912 backedges. 0 proven. 46905 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:27:00,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:00,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 556 states and 563 transitions. [2024-11-25 02:27:00,910 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 563 transitions. [2024-11-25 02:27:00,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 549 [2024-11-25 02:27:00,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:00,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:01,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:09,859 INFO L134 CoverageAnalysis]: Checked inductivity of 47444 backedges. 0 proven. 47437 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:27:12,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:12,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 559 states and 566 transitions. [2024-11-25 02:27:12,588 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 566 transitions. [2024-11-25 02:27:12,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 552 [2024-11-25 02:27:12,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:12,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:12,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:21,784 INFO L134 CoverageAnalysis]: Checked inductivity of 47979 backedges. 0 proven. 47972 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:27:24,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:24,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 562 states and 569 transitions. [2024-11-25 02:27:24,549 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 569 transitions. [2024-11-25 02:27:24,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 555 [2024-11-25 02:27:24,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:24,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:24,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:34,203 INFO L134 CoverageAnalysis]: Checked inductivity of 48517 backedges. 0 proven. 48510 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:27:37,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:37,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 565 states and 572 transitions. [2024-11-25 02:27:37,032 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 572 transitions. [2024-11-25 02:27:37,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 558 [2024-11-25 02:27:37,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:37,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:37,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:46,830 INFO L134 CoverageAnalysis]: Checked inductivity of 49058 backedges. 0 proven. 49051 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:27:49,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:49,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 568 states and 575 transitions. [2024-11-25 02:27:49,684 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 575 transitions. [2024-11-25 02:27:49,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 561 [2024-11-25 02:27:49,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:49,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:49,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:59,762 INFO L134 CoverageAnalysis]: Checked inductivity of 49602 backedges. 0 proven. 49595 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:28:02,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:02,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 571 states and 578 transitions. [2024-11-25 02:28:02,567 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 578 transitions. [2024-11-25 02:28:02,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 564 [2024-11-25 02:28:02,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:02,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:02,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:11,704 INFO L134 CoverageAnalysis]: Checked inductivity of 50149 backedges. 0 proven. 50142 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:28:14,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:14,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 574 states and 581 transitions. [2024-11-25 02:28:14,515 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 581 transitions. [2024-11-25 02:28:14,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 567 [2024-11-25 02:28:14,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:14,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:14,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:23,695 INFO L134 CoverageAnalysis]: Checked inductivity of 50699 backedges. 0 proven. 50692 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:28:26,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:26,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 577 states and 584 transitions. [2024-11-25 02:28:26,533 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 584 transitions. [2024-11-25 02:28:26,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 570 [2024-11-25 02:28:26,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:26,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:26,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:36,339 INFO L134 CoverageAnalysis]: Checked inductivity of 51252 backedges. 0 proven. 51245 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:28:39,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:39,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 580 states and 587 transitions. [2024-11-25 02:28:39,364 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 587 transitions. [2024-11-25 02:28:39,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 573 [2024-11-25 02:28:39,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:39,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:39,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:48,829 INFO L134 CoverageAnalysis]: Checked inductivity of 51808 backedges. 0 proven. 51801 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 02:28:51,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:51,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 583 states and 590 transitions. [2024-11-25 02:28:51,724 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 590 transitions. [2024-11-25 02:28:51,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 576 [2024-11-25 02:28:51,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:51,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:51,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:01,179 INFO L134 CoverageAnalysis]: Checked inductivity of 52367 backedges. 0 proven. 52360 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked.