./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/standard_init4_ground-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0260792c-063c-4c5b-ab39-9a25688480dd/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0260792c-063c-4c5b-ab39-9a25688480dd/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0260792c-063c-4c5b-ab39-9a25688480dd/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0260792c-063c-4c5b-ab39-9a25688480dd/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_init4_ground-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0260792c-063c-4c5b-ab39-9a25688480dd/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0260792c-063c-4c5b-ab39-9a25688480dd/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 7de2214854a04c901d9978fa289dade6eeec8633c1136ab59a064791b6d02f7f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:06:59,400 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:06:59,570 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0260792c-063c-4c5b-ab39-9a25688480dd/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 23:06:59,580 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:06:59,581 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:06:59,635 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:06:59,637 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:06:59,637 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:06:59,638 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:06:59,639 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:06:59,639 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:06:59,639 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:06:59,640 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:06:59,640 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:06:59,642 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:06:59,642 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:06:59,642 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:06:59,642 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:06:59,643 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:06:59,643 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:06:59,643 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 23:06:59,643 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 23:06:59,643 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:06:59,643 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:06:59,643 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:06:59,644 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:06:59,644 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:06:59,644 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:06:59,645 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:06:59,645 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:06:59,645 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:06:59,645 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:06:59,645 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:06:59,645 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:06:59,646 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:06:59,646 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_0260792c-063c-4c5b-ab39-9a25688480dd/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7de2214854a04c901d9978fa289dade6eeec8633c1136ab59a064791b6d02f7f [2024-11-13 23:07:00,012 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:07:00,027 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:07:00,033 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:07:00,037 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:07:00,037 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:07:00,039 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0260792c-063c-4c5b-ab39-9a25688480dd/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-examples/standard_init4_ground-2.i Unable to find full path for "g++" [2024-11-13 23:07:02,317 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:07:02,699 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:07:02,700 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0260792c-063c-4c5b-ab39-9a25688480dd/sv-benchmarks/c/array-examples/standard_init4_ground-2.i [2024-11-13 23:07:02,709 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0260792c-063c-4c5b-ab39-9a25688480dd/bin/ukojak-verify-EEHR8qb7sm/data/eac6886ab/e422f0e8148543109efc82e5a66ac296/FLAG130d8ff53 [2024-11-13 23:07:02,930 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0260792c-063c-4c5b-ab39-9a25688480dd/bin/ukojak-verify-EEHR8qb7sm/data/eac6886ab/e422f0e8148543109efc82e5a66ac296 [2024-11-13 23:07:02,933 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:07:02,935 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:07:02,937 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:07:02,937 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:07:02,943 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:07:02,945 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:07:02" (1/1) ... [2024-11-13 23:07:02,946 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3898e877 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:07:02, skipping insertion in model container [2024-11-13 23:07:02,946 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:07:02" (1/1) ... [2024-11-13 23:07:02,965 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:07:03,151 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:07:03,162 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:07:03,187 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:07:03,205 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:07:03,206 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:07:03 WrapperNode [2024-11-13 23:07:03,206 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:07:03,208 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:07:03,208 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:07:03,208 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:07:03,218 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:07:03" (1/1) ... [2024-11-13 23:07:03,229 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:07:03" (1/1) ... [2024-11-13 23:07:03,255 INFO L138 Inliner]: procedures = 15, calls = 16, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 67 [2024-11-13 23:07:03,257 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:07:03,257 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:07:03,259 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:07:03,259 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:07:03,269 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:07:03" (1/1) ... [2024-11-13 23:07:03,269 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:07:03" (1/1) ... [2024-11-13 23:07:03,275 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:07:03" (1/1) ... [2024-11-13 23:07:03,275 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:07:03" (1/1) ... [2024-11-13 23:07:03,285 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:07:03" (1/1) ... [2024-11-13 23:07:03,293 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:07:03" (1/1) ... [2024-11-13 23:07:03,296 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:07:03" (1/1) ... [2024-11-13 23:07:03,297 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:07:03" (1/1) ... [2024-11-13 23:07:03,303 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:07:03,304 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:07:03,305 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:07:03,305 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:07:03,309 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:07:03" (1/1) ... [2024-11-13 23:07:03,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:07:03,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0260792c-063c-4c5b-ab39-9a25688480dd/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:07:03,351 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0260792c-063c-4c5b-ab39-9a25688480dd/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:07:03,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0260792c-063c-4c5b-ab39-9a25688480dd/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:07:03,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:07:03,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:07:03,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 23:07:03,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 23:07:03,395 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:07:03,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:07:03,395 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 23:07:03,395 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 23:07:03,497 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:07:03,500 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:07:03,807 INFO L? ?]: Removed 22 outVars from TransFormulas that were not future-live. [2024-11-13 23:07:03,807 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:07:03,897 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:07:03,897 INFO L316 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-13 23:07:03,897 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:07:03 BoogieIcfgContainer [2024-11-13 23:07:03,898 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:07:03,899 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:07:03,899 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:07:03,911 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:07:03,912 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:07:03" (1/1) ... [2024-11-13 23:07:03,925 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:07:03,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:04,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 27 states and 31 transitions. [2024-11-13 23:07:04,002 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 31 transitions. [2024-11-13 23:07:04,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 23:07:04,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:04,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:04,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:04,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:04,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:04,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 29 states and 34 transitions. [2024-11-13 23:07:04,315 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 34 transitions. [2024-11-13 23:07:04,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 23:07:04,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:04,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:04,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:04,424 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:04,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:04,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 30 states and 35 transitions. [2024-11-13 23:07:04,459 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 35 transitions. [2024-11-13 23:07:04,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 23:07:04,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:04,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:04,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:04,596 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:04,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:04,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 32 states and 38 transitions. [2024-11-13 23:07:04,703 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 38 transitions. [2024-11-13 23:07:04,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 23:07:04,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:04,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:04,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:04,793 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:07:04,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:04,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 31 states and 37 transitions. [2024-11-13 23:07:04,922 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 37 transitions. [2024-11-13 23:07:04,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 23:07:04,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:04,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:04,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:05,047 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:07:05,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:05,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 32 states and 38 transitions. [2024-11-13 23:07:05,153 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 38 transitions. [2024-11-13 23:07:05,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 23:07:05,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:05,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:05,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:05,323 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:07:05,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:05,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 31 states and 37 transitions. [2024-11-13 23:07:05,572 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 37 transitions. [2024-11-13 23:07:05,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 23:07:05,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:05,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:05,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:05,643 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:07:05,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:05,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 33 states and 40 transitions. [2024-11-13 23:07:05,678 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 40 transitions. [2024-11-13 23:07:05,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 23:07:05,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:05,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:05,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:05,757 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:07:05,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:05,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 34 states and 41 transitions. [2024-11-13 23:07:05,796 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 41 transitions. [2024-11-13 23:07:05,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 23:07:05,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:05,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:05,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:05,908 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:07:05,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:05,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 36 states and 44 transitions. [2024-11-13 23:07:05,954 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 44 transitions. [2024-11-13 23:07:05,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 23:07:05,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:05,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:05,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:06,033 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:07:06,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:06,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 37 states and 45 transitions. [2024-11-13 23:07:06,061 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 45 transitions. [2024-11-13 23:07:06,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 23:07:06,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:06,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:06,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:06,122 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:07:06,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:06,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 36 states and 44 transitions. [2024-11-13 23:07:06,158 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 44 transitions. [2024-11-13 23:07:06,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 23:07:06,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:06,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:06,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:06,231 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 23:07:06,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:06,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 35 states and 43 transitions. [2024-11-13 23:07:06,280 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 43 transitions. [2024-11-13 23:07:06,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 23:07:06,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:06,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:06,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:06,361 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:07:06,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:06,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 37 states and 46 transitions. [2024-11-13 23:07:06,404 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 46 transitions. [2024-11-13 23:07:06,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 23:07:06,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:06,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:06,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:06,472 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:07:06,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:06,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 38 states and 47 transitions. [2024-11-13 23:07:06,500 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 47 transitions. [2024-11-13 23:07:06,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 23:07:06,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:06,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:06,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:06,595 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:07:06,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:06,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 40 states and 50 transitions. [2024-11-13 23:07:06,644 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 50 transitions. [2024-11-13 23:07:06,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 23:07:06,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:06,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:06,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:06,730 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:07:06,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:06,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 41 states and 51 transitions. [2024-11-13 23:07:06,756 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 51 transitions. [2024-11-13 23:07:06,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 23:07:06,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:06,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:06,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:06,800 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:07:06,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:06,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 40 states and 50 transitions. [2024-11-13 23:07:06,840 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 50 transitions. [2024-11-13 23:07:06,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 23:07:06,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:06,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:06,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:06,911 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:07:06,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:06,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 39 states and 49 transitions. [2024-11-13 23:07:06,970 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 49 transitions. [2024-11-13 23:07:06,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:07:06,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:06,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:07,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:07,035 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 23:07:07,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:07,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 41 states and 52 transitions. [2024-11-13 23:07:07,070 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 52 transitions. [2024-11-13 23:07:07,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 23:07:07,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:07,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:07,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:07,151 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 23:07:07,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:07,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 42 states and 53 transitions. [2024-11-13 23:07:07,178 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 53 transitions. [2024-11-13 23:07:07,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 23:07:07,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:07,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:07,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:07,285 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 23:07:07,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:07,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 44 states and 56 transitions. [2024-11-13 23:07:07,325 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 56 transitions. [2024-11-13 23:07:07,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:07:07,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:07,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:07,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:07,383 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:07:07,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:07,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 43 states and 55 transitions. [2024-11-13 23:07:07,429 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 55 transitions. [2024-11-13 23:07:07,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:07:07,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:07,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:07,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:07,512 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 23:07:07,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:07,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 44 states and 56 transitions. [2024-11-13 23:07:07,548 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 56 transitions. [2024-11-13 23:07:07,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:07:07,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:07,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:07,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:07,650 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:07,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:07,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 43 states and 55 transitions. [2024-11-13 23:07:07,706 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 55 transitions. [2024-11-13 23:07:07,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:07:07,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:07,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:07,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:07,861 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:07:07,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:07,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 45 states and 58 transitions. [2024-11-13 23:07:07,946 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 58 transitions. [2024-11-13 23:07:07,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 23:07:07,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:07,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:07,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:08,055 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:07:08,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:08,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 46 states and 59 transitions. [2024-11-13 23:07:08,087 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 59 transitions. [2024-11-13 23:07:08,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:07:08,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:08,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:08,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:08,210 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:08,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:08,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 49 states and 62 transitions. [2024-11-13 23:07:08,541 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 62 transitions. [2024-11-13 23:07:08,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 23:07:08,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:08,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:08,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:08,707 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:08,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:08,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 52 states and 65 transitions. [2024-11-13 23:07:08,946 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 65 transitions. [2024-11-13 23:07:08,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 23:07:08,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:08,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:08,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:09,124 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:09,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:09,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 55 states and 68 transitions. [2024-11-13 23:07:09,368 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2024-11-13 23:07:09,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 23:07:09,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:09,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:09,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:09,544 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:09,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:09,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 58 states and 71 transitions. [2024-11-13 23:07:09,828 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 71 transitions. [2024-11-13 23:07:09,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 23:07:09,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:09,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:09,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:10,027 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:10,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:10,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 61 states and 74 transitions. [2024-11-13 23:07:10,345 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 74 transitions. [2024-11-13 23:07:10,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 23:07:10,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:10,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:10,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:10,569 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:10,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:10,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 64 states and 77 transitions. [2024-11-13 23:07:10,882 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 77 transitions. [2024-11-13 23:07:10,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 23:07:10,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:10,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:10,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:11,134 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:11,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:11,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 67 states and 80 transitions. [2024-11-13 23:07:11,519 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 80 transitions. [2024-11-13 23:07:11,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:07:11,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:11,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:11,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:11,772 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:12,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:12,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 70 states and 83 transitions. [2024-11-13 23:07:12,148 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 83 transitions. [2024-11-13 23:07:12,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 23:07:12,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:12,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:12,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:12,408 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:12,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:12,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 73 states and 86 transitions. [2024-11-13 23:07:12,776 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 86 transitions. [2024-11-13 23:07:12,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 23:07:12,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:12,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:12,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:13,054 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:13,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:13,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 76 states and 89 transitions. [2024-11-13 23:07:13,449 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 89 transitions. [2024-11-13 23:07:13,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 23:07:13,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:13,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:13,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:13,743 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:14,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:14,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 79 states and 92 transitions. [2024-11-13 23:07:14,156 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 92 transitions. [2024-11-13 23:07:14,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:07:14,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:14,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:14,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:14,470 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:14,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:14,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 82 states and 95 transitions. [2024-11-13 23:07:14,957 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 95 transitions. [2024-11-13 23:07:14,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:07:14,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:14,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:14,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:15,316 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:15,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:15,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 85 states and 98 transitions. [2024-11-13 23:07:15,787 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 98 transitions. [2024-11-13 23:07:15,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:07:15,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:15,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:15,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:16,112 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:16,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:16,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 88 states and 101 transitions. [2024-11-13 23:07:16,592 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 101 transitions. [2024-11-13 23:07:16,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:07:16,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:16,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:16,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:16,962 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:17,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:17,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 91 states and 104 transitions. [2024-11-13 23:07:17,435 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 104 transitions. [2024-11-13 23:07:17,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:07:17,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:17,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:17,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:17,851 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:18,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:18,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 94 states and 107 transitions. [2024-11-13 23:07:18,369 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 107 transitions. [2024-11-13 23:07:18,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:07:18,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:18,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:18,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:18,782 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:19,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:19,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 97 states and 110 transitions. [2024-11-13 23:07:19,289 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 110 transitions. [2024-11-13 23:07:19,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:07:19,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:19,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:19,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:19,784 INFO L134 CoverageAnalysis]: Checked inductivity of 549 backedges. 0 proven. 532 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:20,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:20,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 100 states and 113 transitions. [2024-11-13 23:07:20,326 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 113 transitions. [2024-11-13 23:07:20,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 23:07:20,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:20,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:20,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:20,755 INFO L134 CoverageAnalysis]: Checked inductivity of 607 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:21,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:21,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 103 states and 116 transitions. [2024-11-13 23:07:21,315 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 116 transitions. [2024-11-13 23:07:21,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:07:21,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:21,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:21,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:21,757 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 0 proven. 651 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:22,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:22,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 106 states and 119 transitions. [2024-11-13 23:07:22,326 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 119 transitions. [2024-11-13 23:07:22,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:07:22,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:22,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:22,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:22,792 INFO L134 CoverageAnalysis]: Checked inductivity of 732 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:23,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:23,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 109 states and 122 transitions. [2024-11-13 23:07:23,370 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 122 transitions. [2024-11-13 23:07:23,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:07:23,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:23,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:23,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:23,917 INFO L134 CoverageAnalysis]: Checked inductivity of 799 backedges. 0 proven. 782 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:24,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:24,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 112 states and 125 transitions. [2024-11-13 23:07:24,490 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 125 transitions. [2024-11-13 23:07:24,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:07:24,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:24,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:24,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:24,990 INFO L134 CoverageAnalysis]: Checked inductivity of 869 backedges. 0 proven. 852 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:25,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:25,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 115 states and 128 transitions. [2024-11-13 23:07:25,637 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 128 transitions. [2024-11-13 23:07:25,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:07:25,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:25,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:25,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:26,292 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 0 proven. 925 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:26,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:26,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 118 states and 131 transitions. [2024-11-13 23:07:26,930 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 131 transitions. [2024-11-13 23:07:26,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:07:26,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:26,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:26,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:27,472 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 1001 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:28,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:28,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 121 states and 134 transitions. [2024-11-13 23:07:28,137 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 134 transitions. [2024-11-13 23:07:28,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:07:28,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:28,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:28,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:28,795 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 0 proven. 1080 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:29,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:29,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 124 states and 137 transitions. [2024-11-13 23:07:29,442 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 137 transitions. [2024-11-13 23:07:29,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:07:29,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:29,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:29,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:29,984 INFO L134 CoverageAnalysis]: Checked inductivity of 1179 backedges. 0 proven. 1162 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:30,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:30,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 127 states and 140 transitions. [2024-11-13 23:07:30,695 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 140 transitions. [2024-11-13 23:07:30,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:07:30,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:30,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:30,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:31,281 INFO L134 CoverageAnalysis]: Checked inductivity of 1264 backedges. 0 proven. 1247 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:31,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:31,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 130 states and 143 transitions. [2024-11-13 23:07:31,969 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 143 transitions. [2024-11-13 23:07:31,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:07:31,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:31,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:32,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:32,579 INFO L134 CoverageAnalysis]: Checked inductivity of 1352 backedges. 0 proven. 1335 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:33,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:33,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 133 states and 146 transitions. [2024-11-13 23:07:33,231 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 146 transitions. [2024-11-13 23:07:33,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:07:33,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:33,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:33,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:33,946 INFO L134 CoverageAnalysis]: Checked inductivity of 1443 backedges. 0 proven. 1426 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:34,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:34,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 136 states and 149 transitions. [2024-11-13 23:07:34,592 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 149 transitions. [2024-11-13 23:07:34,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 23:07:34,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:34,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:34,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:35,250 INFO L134 CoverageAnalysis]: Checked inductivity of 1537 backedges. 0 proven. 1520 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:35,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:35,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 139 states and 152 transitions. [2024-11-13 23:07:35,987 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 152 transitions. [2024-11-13 23:07:35,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 23:07:35,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:35,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:36,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:36,636 INFO L134 CoverageAnalysis]: Checked inductivity of 1634 backedges. 0 proven. 1617 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:37,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:37,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 142 states and 155 transitions. [2024-11-13 23:07:37,294 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 155 transitions. [2024-11-13 23:07:37,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:07:37,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:37,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:37,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:37,991 INFO L134 CoverageAnalysis]: Checked inductivity of 1734 backedges. 0 proven. 1717 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:38,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:38,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 145 states and 158 transitions. [2024-11-13 23:07:38,655 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 158 transitions. [2024-11-13 23:07:38,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:07:38,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:38,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:38,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:39,360 INFO L134 CoverageAnalysis]: Checked inductivity of 1837 backedges. 0 proven. 1820 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:40,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:40,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 148 states and 161 transitions. [2024-11-13 23:07:40,032 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 161 transitions. [2024-11-13 23:07:40,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 23:07:40,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:40,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:40,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:40,780 INFO L134 CoverageAnalysis]: Checked inductivity of 1943 backedges. 0 proven. 1926 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:41,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:41,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 151 states and 164 transitions. [2024-11-13 23:07:41,482 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 164 transitions. [2024-11-13 23:07:41,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 23:07:41,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:41,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:41,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:42,157 INFO L134 CoverageAnalysis]: Checked inductivity of 2052 backedges. 0 proven. 2035 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:42,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:42,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 154 states and 167 transitions. [2024-11-13 23:07:42,966 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 167 transitions. [2024-11-13 23:07:42,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 23:07:42,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:42,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:43,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:43,587 INFO L134 CoverageAnalysis]: Checked inductivity of 2164 backedges. 0 proven. 2147 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:44,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:44,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 157 states and 170 transitions. [2024-11-13 23:07:44,285 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 170 transitions. [2024-11-13 23:07:44,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 23:07:44,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:44,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:44,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:45,138 INFO L134 CoverageAnalysis]: Checked inductivity of 2279 backedges. 0 proven. 2262 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:45,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:45,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 160 states and 173 transitions. [2024-11-13 23:07:45,933 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 173 transitions. [2024-11-13 23:07:45,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 23:07:45,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:45,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:45,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:46,649 INFO L134 CoverageAnalysis]: Checked inductivity of 2397 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:47,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:47,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 163 states and 176 transitions. [2024-11-13 23:07:47,379 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 176 transitions. [2024-11-13 23:07:47,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 23:07:47,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:47,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:47,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:47,980 INFO L134 CoverageAnalysis]: Checked inductivity of 2518 backedges. 0 proven. 2501 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:48,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:48,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 166 states and 179 transitions. [2024-11-13 23:07:48,743 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 179 transitions. [2024-11-13 23:07:48,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 23:07:48,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:48,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:48,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:49,385 INFO L134 CoverageAnalysis]: Checked inductivity of 2642 backedges. 0 proven. 2625 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:50,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:50,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 169 states and 182 transitions. [2024-11-13 23:07:50,217 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 182 transitions. [2024-11-13 23:07:50,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 23:07:50,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:50,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:50,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:50,988 INFO L134 CoverageAnalysis]: Checked inductivity of 2769 backedges. 0 proven. 2752 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:51,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:51,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 172 states and 185 transitions. [2024-11-13 23:07:51,800 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 185 transitions. [2024-11-13 23:07:51,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 23:07:51,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:51,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:51,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:52,734 INFO L134 CoverageAnalysis]: Checked inductivity of 2899 backedges. 0 proven. 2882 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:53,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:53,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 175 states and 188 transitions. [2024-11-13 23:07:53,557 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 188 transitions. [2024-11-13 23:07:53,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 23:07:53,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:53,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:53,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:54,284 INFO L134 CoverageAnalysis]: Checked inductivity of 3032 backedges. 0 proven. 3015 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:55,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:55,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 178 states and 191 transitions. [2024-11-13 23:07:55,081 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 191 transitions. [2024-11-13 23:07:55,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 23:07:55,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:55,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:55,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:55,831 INFO L134 CoverageAnalysis]: Checked inductivity of 3168 backedges. 0 proven. 3151 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:56,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:56,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 181 states and 194 transitions. [2024-11-13 23:07:56,694 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 194 transitions. [2024-11-13 23:07:56,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 23:07:56,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:56,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:56,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:57,574 INFO L134 CoverageAnalysis]: Checked inductivity of 3307 backedges. 0 proven. 3290 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:07:58,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:58,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 184 states and 197 transitions. [2024-11-13 23:07:58,461 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 197 transitions. [2024-11-13 23:07:58,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 23:07:58,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:58,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:58,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:59,407 INFO L134 CoverageAnalysis]: Checked inductivity of 3449 backedges. 0 proven. 3432 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:08:00,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:00,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 187 states and 200 transitions. [2024-11-13 23:08:00,258 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 200 transitions. [2024-11-13 23:08:00,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 23:08:00,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:00,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:00,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:01,228 INFO L134 CoverageAnalysis]: Checked inductivity of 3594 backedges. 0 proven. 3577 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:08:02,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:02,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 190 states and 203 transitions. [2024-11-13 23:08:02,149 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 203 transitions. [2024-11-13 23:08:02,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 23:08:02,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:02,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:02,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:03,195 INFO L134 CoverageAnalysis]: Checked inductivity of 3742 backedges. 0 proven. 3725 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:08:04,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:04,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 193 states and 206 transitions. [2024-11-13 23:08:04,118 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 206 transitions. [2024-11-13 23:08:04,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 23:08:04,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:04,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:04,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:05,018 INFO L134 CoverageAnalysis]: Checked inductivity of 3893 backedges. 0 proven. 3876 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:08:05,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:05,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 196 states and 209 transitions. [2024-11-13 23:08:05,992 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 209 transitions. [2024-11-13 23:08:05,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 23:08:05,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:05,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:06,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:06,857 INFO L134 CoverageAnalysis]: Checked inductivity of 4047 backedges. 0 proven. 4030 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:08:07,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:07,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 199 states and 212 transitions. [2024-11-13 23:08:07,895 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 212 transitions. [2024-11-13 23:08:07,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 23:08:07,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:07,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:07,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:09,083 INFO L134 CoverageAnalysis]: Checked inductivity of 4204 backedges. 0 proven. 4187 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:08:10,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:10,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 202 states and 215 transitions. [2024-11-13 23:08:10,142 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 215 transitions. [2024-11-13 23:08:10,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 23:08:10,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:10,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:10,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:11,052 INFO L134 CoverageAnalysis]: Checked inductivity of 4364 backedges. 0 proven. 4347 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:08:12,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:12,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 205 states and 218 transitions. [2024-11-13 23:08:12,090 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 218 transitions. [2024-11-13 23:08:12,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 23:08:12,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:12,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:12,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:13,054 INFO L134 CoverageAnalysis]: Checked inductivity of 4527 backedges. 0 proven. 4510 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:08:14,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:14,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 208 states and 221 transitions. [2024-11-13 23:08:14,072 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 221 transitions. [2024-11-13 23:08:14,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 23:08:14,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:14,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:14,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:15,030 INFO L134 CoverageAnalysis]: Checked inductivity of 4693 backedges. 0 proven. 4676 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:08:16,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:16,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 211 states and 224 transitions. [2024-11-13 23:08:16,063 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 224 transitions. [2024-11-13 23:08:16,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 23:08:16,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:16,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:16,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:17,074 INFO L134 CoverageAnalysis]: Checked inductivity of 4862 backedges. 0 proven. 4845 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:08:18,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:18,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 214 states and 227 transitions. [2024-11-13 23:08:18,167 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 227 transitions. [2024-11-13 23:08:18,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 23:08:18,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:18,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:18,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:19,439 INFO L134 CoverageAnalysis]: Checked inductivity of 5034 backedges. 0 proven. 5017 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:08:20,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:20,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 217 states and 230 transitions. [2024-11-13 23:08:20,636 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 230 transitions. [2024-11-13 23:08:20,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 23:08:20,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:20,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:20,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:21,720 INFO L134 CoverageAnalysis]: Checked inductivity of 5209 backedges. 0 proven. 5192 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:08:22,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:22,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 220 states and 233 transitions. [2024-11-13 23:08:22,778 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 233 transitions. [2024-11-13 23:08:22,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 23:08:22,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:22,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:22,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:23,823 INFO L134 CoverageAnalysis]: Checked inductivity of 5387 backedges. 0 proven. 5370 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:08:24,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:24,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 223 states and 236 transitions. [2024-11-13 23:08:24,898 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 236 transitions. [2024-11-13 23:08:24,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 23:08:24,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:24,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:24,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:26,069 INFO L134 CoverageAnalysis]: Checked inductivity of 5568 backedges. 0 proven. 5551 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:08:27,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:27,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 226 states and 239 transitions. [2024-11-13 23:08:27,227 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 239 transitions. [2024-11-13 23:08:27,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 23:08:27,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:27,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:27,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:28,333 INFO L134 CoverageAnalysis]: Checked inductivity of 5752 backedges. 0 proven. 5735 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:08:29,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:29,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 229 states and 242 transitions. [2024-11-13 23:08:29,506 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 242 transitions. [2024-11-13 23:08:29,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 23:08:29,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:29,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:29,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:31,028 INFO L134 CoverageAnalysis]: Checked inductivity of 5939 backedges. 0 proven. 5922 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:08:32,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:32,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 232 states and 245 transitions. [2024-11-13 23:08:32,184 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 245 transitions. [2024-11-13 23:08:32,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 23:08:32,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:32,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:32,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:33,544 INFO L134 CoverageAnalysis]: Checked inductivity of 6129 backedges. 0 proven. 6112 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:08:34,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:34,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 235 states and 248 transitions. [2024-11-13 23:08:34,725 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 248 transitions. [2024-11-13 23:08:34,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 23:08:34,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:34,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:34,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:35,977 INFO L134 CoverageAnalysis]: Checked inductivity of 6322 backedges. 0 proven. 6305 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:08:37,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:37,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 238 states and 251 transitions. [2024-11-13 23:08:37,163 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 251 transitions. [2024-11-13 23:08:37,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 23:08:37,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:37,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:37,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:38,501 INFO L134 CoverageAnalysis]: Checked inductivity of 6518 backedges. 0 proven. 6501 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:08:39,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:39,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 241 states and 254 transitions. [2024-11-13 23:08:39,819 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 254 transitions. [2024-11-13 23:08:39,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 23:08:39,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:39,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:39,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:41,172 INFO L134 CoverageAnalysis]: Checked inductivity of 6717 backedges. 0 proven. 6700 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:08:42,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:42,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 244 states and 257 transitions. [2024-11-13 23:08:42,406 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 257 transitions. [2024-11-13 23:08:42,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 23:08:42,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:42,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:42,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:43,878 INFO L134 CoverageAnalysis]: Checked inductivity of 6919 backedges. 0 proven. 6902 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:08:45,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:45,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 247 states and 260 transitions. [2024-11-13 23:08:45,131 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 260 transitions. [2024-11-13 23:08:45,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 23:08:45,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:45,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:45,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:46,444 INFO L134 CoverageAnalysis]: Checked inductivity of 7124 backedges. 0 proven. 7107 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:08:47,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:47,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 250 states and 263 transitions. [2024-11-13 23:08:47,725 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 263 transitions. [2024-11-13 23:08:47,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 23:08:47,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:47,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:47,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:49,123 INFO L134 CoverageAnalysis]: Checked inductivity of 7332 backedges. 0 proven. 7315 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:08:50,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:50,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 253 states and 266 transitions. [2024-11-13 23:08:50,474 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 266 transitions. [2024-11-13 23:08:50,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 23:08:50,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:50,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:50,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:51,888 INFO L134 CoverageAnalysis]: Checked inductivity of 7543 backedges. 0 proven. 7526 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:08:53,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:53,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 256 states and 269 transitions. [2024-11-13 23:08:53,219 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 269 transitions. [2024-11-13 23:08:53,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 23:08:53,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:53,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:53,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:54,819 INFO L134 CoverageAnalysis]: Checked inductivity of 7757 backedges. 0 proven. 7740 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:08:56,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:56,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 259 states and 272 transitions. [2024-11-13 23:08:56,150 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 272 transitions. [2024-11-13 23:08:56,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 23:08:56,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:56,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:56,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:57,654 INFO L134 CoverageAnalysis]: Checked inductivity of 7974 backedges. 0 proven. 7957 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:08:58,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:58,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 262 states and 275 transitions. [2024-11-13 23:08:58,954 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 275 transitions. [2024-11-13 23:08:58,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 23:08:58,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:58,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:59,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:00,519 INFO L134 CoverageAnalysis]: Checked inductivity of 8194 backedges. 0 proven. 8177 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:09:01,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:01,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 265 states and 278 transitions. [2024-11-13 23:09:01,913 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 278 transitions. [2024-11-13 23:09:01,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 23:09:01,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:01,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:01,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:03,468 INFO L134 CoverageAnalysis]: Checked inductivity of 8417 backedges. 0 proven. 8400 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:09:04,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:04,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 268 states and 281 transitions. [2024-11-13 23:09:04,830 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 281 transitions. [2024-11-13 23:09:04,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 23:09:04,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:04,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:04,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:06,520 INFO L134 CoverageAnalysis]: Checked inductivity of 8643 backedges. 0 proven. 8626 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:09:07,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:07,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 271 states and 284 transitions. [2024-11-13 23:09:07,917 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 284 transitions. [2024-11-13 23:09:07,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 23:09:07,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:07,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:07,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:09,684 INFO L134 CoverageAnalysis]: Checked inductivity of 8872 backedges. 0 proven. 8855 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:09:11,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:11,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 274 states and 287 transitions. [2024-11-13 23:09:11,151 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 287 transitions. [2024-11-13 23:09:11,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:09:11,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:11,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:11,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:12,870 INFO L134 CoverageAnalysis]: Checked inductivity of 9104 backedges. 0 proven. 9087 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:09:14,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:14,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 277 states and 290 transitions. [2024-11-13 23:09:14,284 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 290 transitions. [2024-11-13 23:09:14,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-13 23:09:14,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:14,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:14,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:16,017 INFO L134 CoverageAnalysis]: Checked inductivity of 9339 backedges. 0 proven. 9322 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:09:17,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:17,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 280 states and 293 transitions. [2024-11-13 23:09:17,435 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 293 transitions. [2024-11-13 23:09:17,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 23:09:17,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:17,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:17,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:19,262 INFO L134 CoverageAnalysis]: Checked inductivity of 9577 backedges. 0 proven. 9560 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:09:20,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:20,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 283 states and 296 transitions. [2024-11-13 23:09:20,772 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 296 transitions. [2024-11-13 23:09:20,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-13 23:09:20,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:20,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:20,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:22,964 INFO L134 CoverageAnalysis]: Checked inductivity of 9818 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:09:24,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:24,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 286 states and 299 transitions. [2024-11-13 23:09:24,438 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 299 transitions. [2024-11-13 23:09:24,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 23:09:24,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:24,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:24,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:26,364 INFO L134 CoverageAnalysis]: Checked inductivity of 10062 backedges. 0 proven. 10045 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:09:27,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:27,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 289 states and 302 transitions. [2024-11-13 23:09:27,831 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 302 transitions. [2024-11-13 23:09:27,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 23:09:27,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:27,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:27,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:29,738 INFO L134 CoverageAnalysis]: Checked inductivity of 10309 backedges. 0 proven. 10292 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:09:31,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:31,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 292 states and 305 transitions. [2024-11-13 23:09:31,275 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 305 transitions. [2024-11-13 23:09:31,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 23:09:31,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:31,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:31,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:33,253 INFO L134 CoverageAnalysis]: Checked inductivity of 10559 backedges. 0 proven. 10542 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:09:34,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:34,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 295 states and 308 transitions. [2024-11-13 23:09:34,804 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 308 transitions. [2024-11-13 23:09:34,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-13 23:09:34,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:34,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:34,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:36,842 INFO L134 CoverageAnalysis]: Checked inductivity of 10812 backedges. 0 proven. 10795 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:09:38,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:38,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 298 states and 311 transitions. [2024-11-13 23:09:38,386 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 311 transitions. [2024-11-13 23:09:38,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-13 23:09:38,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:38,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:38,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:40,613 INFO L134 CoverageAnalysis]: Checked inductivity of 11068 backedges. 0 proven. 11051 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:09:42,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:42,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 301 states and 314 transitions. [2024-11-13 23:09:42,208 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 314 transitions. [2024-11-13 23:09:42,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-13 23:09:42,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:42,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:42,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:44,273 INFO L134 CoverageAnalysis]: Checked inductivity of 11327 backedges. 0 proven. 11310 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:09:45,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:45,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 304 states and 317 transitions. [2024-11-13 23:09:45,661 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 317 transitions. [2024-11-13 23:09:45,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-13 23:09:45,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:45,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:45,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:47,654 INFO L134 CoverageAnalysis]: Checked inductivity of 11589 backedges. 0 proven. 11572 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:09:49,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:49,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 307 states and 320 transitions. [2024-11-13 23:09:49,325 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 320 transitions. [2024-11-13 23:09:49,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 23:09:49,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:49,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:49,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:51,615 INFO L134 CoverageAnalysis]: Checked inductivity of 11854 backedges. 0 proven. 11837 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:09:53,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:53,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 310 states and 323 transitions. [2024-11-13 23:09:53,306 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 323 transitions. [2024-11-13 23:09:53,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-13 23:09:53,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:53,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:53,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:55,594 INFO L134 CoverageAnalysis]: Checked inductivity of 12122 backedges. 0 proven. 12105 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:09:57,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:57,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 313 states and 326 transitions. [2024-11-13 23:09:57,310 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 326 transitions. [2024-11-13 23:09:57,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 23:09:57,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:57,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:57,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:59,688 INFO L134 CoverageAnalysis]: Checked inductivity of 12393 backedges. 0 proven. 12376 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:10:01,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:01,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 316 states and 329 transitions. [2024-11-13 23:10:01,485 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 329 transitions. [2024-11-13 23:10:01,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 23:10:01,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:01,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:01,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:03,827 INFO L134 CoverageAnalysis]: Checked inductivity of 12667 backedges. 0 proven. 12650 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:10:05,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:05,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 319 states and 332 transitions. [2024-11-13 23:10:05,548 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 332 transitions. [2024-11-13 23:10:05,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-13 23:10:05,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:05,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:05,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:08,036 INFO L134 CoverageAnalysis]: Checked inductivity of 12944 backedges. 0 proven. 12927 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:10:09,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:09,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 322 states and 335 transitions. [2024-11-13 23:10:09,756 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 335 transitions. [2024-11-13 23:10:09,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-13 23:10:09,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:09,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:09,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:12,261 INFO L134 CoverageAnalysis]: Checked inductivity of 13224 backedges. 0 proven. 13207 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:10:14,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:14,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 325 states and 338 transitions. [2024-11-13 23:10:14,024 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 338 transitions. [2024-11-13 23:10:14,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-13 23:10:14,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:14,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:14,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:16,546 INFO L134 CoverageAnalysis]: Checked inductivity of 13507 backedges. 0 proven. 13490 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:10:18,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:18,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 328 states and 341 transitions. [2024-11-13 23:10:18,314 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 341 transitions. [2024-11-13 23:10:18,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-13 23:10:18,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:18,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:18,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:20,872 INFO L134 CoverageAnalysis]: Checked inductivity of 13793 backedges. 0 proven. 13776 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:10:22,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:22,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 331 states and 344 transitions. [2024-11-13 23:10:22,668 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 344 transitions. [2024-11-13 23:10:22,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-13 23:10:22,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:22,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:22,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:25,277 INFO L134 CoverageAnalysis]: Checked inductivity of 14082 backedges. 0 proven. 14065 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:10:27,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:27,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 334 states and 347 transitions. [2024-11-13 23:10:27,083 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 347 transitions. [2024-11-13 23:10:27,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-13 23:10:27,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:27,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:27,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:29,756 INFO L134 CoverageAnalysis]: Checked inductivity of 14374 backedges. 0 proven. 14357 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:10:31,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:31,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 337 states and 350 transitions. [2024-11-13 23:10:31,598 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 350 transitions. [2024-11-13 23:10:31,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-13 23:10:31,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:31,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:31,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:34,290 INFO L134 CoverageAnalysis]: Checked inductivity of 14669 backedges. 0 proven. 14652 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:10:36,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:36,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 340 states and 353 transitions. [2024-11-13 23:10:36,163 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 353 transitions. [2024-11-13 23:10:36,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-13 23:10:36,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:36,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:36,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:38,950 INFO L134 CoverageAnalysis]: Checked inductivity of 14967 backedges. 0 proven. 14950 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:10:40,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:40,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 343 states and 356 transitions. [2024-11-13 23:10:40,852 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 356 transitions. [2024-11-13 23:10:40,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-13 23:10:40,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:40,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:40,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:43,999 INFO L134 CoverageAnalysis]: Checked inductivity of 15268 backedges. 0 proven. 15251 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:10:45,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:45,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 346 states and 359 transitions. [2024-11-13 23:10:45,851 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 359 transitions. [2024-11-13 23:10:45,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-13 23:10:45,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:45,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:45,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:48,900 INFO L134 CoverageAnalysis]: Checked inductivity of 15572 backedges. 0 proven. 15555 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:10:50,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:50,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 349 states and 362 transitions. [2024-11-13 23:10:50,946 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 362 transitions. [2024-11-13 23:10:50,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-13 23:10:50,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:50,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:51,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:53,987 INFO L134 CoverageAnalysis]: Checked inductivity of 15879 backedges. 0 proven. 15862 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:10:55,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:55,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 352 states and 365 transitions. [2024-11-13 23:10:55,983 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 365 transitions. [2024-11-13 23:10:55,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-13 23:10:55,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:55,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:56,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:59,107 INFO L134 CoverageAnalysis]: Checked inductivity of 16189 backedges. 0 proven. 16172 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:11:01,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:01,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 355 states and 368 transitions. [2024-11-13 23:11:01,189 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 368 transitions. [2024-11-13 23:11:01,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-13 23:11:01,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:01,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:01,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:04,340 INFO L134 CoverageAnalysis]: Checked inductivity of 16502 backedges. 0 proven. 16485 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:11:06,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:06,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 358 states and 371 transitions. [2024-11-13 23:11:06,351 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 371 transitions. [2024-11-13 23:11:06,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-13 23:11:06,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:06,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:06,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:09,622 INFO L134 CoverageAnalysis]: Checked inductivity of 16818 backedges. 0 proven. 16801 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:11:11,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:11,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 361 states and 374 transitions. [2024-11-13 23:11:11,787 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 374 transitions. [2024-11-13 23:11:11,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-13 23:11:11,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:11,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:11,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:15,136 INFO L134 CoverageAnalysis]: Checked inductivity of 17137 backedges. 0 proven. 17120 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:11:17,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:17,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 364 states and 377 transitions. [2024-11-13 23:11:17,106 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 377 transitions. [2024-11-13 23:11:17,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-13 23:11:17,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:17,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:17,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:20,331 INFO L134 CoverageAnalysis]: Checked inductivity of 17459 backedges. 0 proven. 17442 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:11:22,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:22,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 367 states and 380 transitions. [2024-11-13 23:11:22,328 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 380 transitions. [2024-11-13 23:11:22,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-13 23:11:22,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:22,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:22,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:26,160 INFO L134 CoverageAnalysis]: Checked inductivity of 17784 backedges. 0 proven. 17767 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:11:28,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:28,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 370 states and 383 transitions. [2024-11-13 23:11:28,220 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 383 transitions. [2024-11-13 23:11:28,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-13 23:11:28,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:28,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:28,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:31,781 INFO L134 CoverageAnalysis]: Checked inductivity of 18112 backedges. 0 proven. 18095 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:11:33,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:33,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 373 states and 386 transitions. [2024-11-13 23:11:33,629 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 386 transitions. [2024-11-13 23:11:33,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-13 23:11:33,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:33,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:33,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:36,859 INFO L134 CoverageAnalysis]: Checked inductivity of 18443 backedges. 0 proven. 18426 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:11:38,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:38,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 376 states and 389 transitions. [2024-11-13 23:11:38,965 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 389 transitions. [2024-11-13 23:11:38,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-13 23:11:38,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:38,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:39,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:42,651 INFO L134 CoverageAnalysis]: Checked inductivity of 18777 backedges. 0 proven. 18760 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:11:44,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:44,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 379 states and 392 transitions. [2024-11-13 23:11:44,800 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 392 transitions. [2024-11-13 23:11:44,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-13 23:11:44,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:44,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:44,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:48,005 INFO L134 CoverageAnalysis]: Checked inductivity of 19114 backedges. 0 proven. 19097 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:11:49,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:49,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 382 states and 395 transitions. [2024-11-13 23:11:49,969 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 395 transitions. [2024-11-13 23:11:49,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-13 23:11:49,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:49,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:50,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:53,197 INFO L134 CoverageAnalysis]: Checked inductivity of 19454 backedges. 0 proven. 19437 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:11:55,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:55,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 385 states and 398 transitions. [2024-11-13 23:11:55,071 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 398 transitions. [2024-11-13 23:11:55,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-13 23:11:55,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:55,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:55,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:58,684 INFO L134 CoverageAnalysis]: Checked inductivity of 19797 backedges. 0 proven. 19780 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:12:00,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:00,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 388 states and 401 transitions. [2024-11-13 23:12:00,723 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 401 transitions. [2024-11-13 23:12:00,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-13 23:12:00,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:00,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:00,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:04,161 INFO L134 CoverageAnalysis]: Checked inductivity of 20143 backedges. 0 proven. 20126 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:12:06,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:06,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 391 states and 404 transitions. [2024-11-13 23:12:06,031 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 404 transitions. [2024-11-13 23:12:06,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-13 23:12:06,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:06,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:06,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:09,458 INFO L134 CoverageAnalysis]: Checked inductivity of 20492 backedges. 0 proven. 20475 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:12:11,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:11,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 394 states and 407 transitions. [2024-11-13 23:12:11,482 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 407 transitions. [2024-11-13 23:12:11,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-13 23:12:11,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:11,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:11,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:15,281 INFO L134 CoverageAnalysis]: Checked inductivity of 20844 backedges. 0 proven. 20827 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:12:17,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:17,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 397 states and 410 transitions. [2024-11-13 23:12:17,229 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 410 transitions. [2024-11-13 23:12:17,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-13 23:12:17,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:17,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:17,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:20,866 INFO L134 CoverageAnalysis]: Checked inductivity of 21199 backedges. 0 proven. 21182 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:12:22,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:22,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 400 states and 413 transitions. [2024-11-13 23:12:22,756 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 413 transitions. [2024-11-13 23:12:22,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-13 23:12:22,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:22,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:22,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:26,503 INFO L134 CoverageAnalysis]: Checked inductivity of 21557 backedges. 0 proven. 21540 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:12:28,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:28,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 403 states and 416 transitions. [2024-11-13 23:12:28,332 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 416 transitions. [2024-11-13 23:12:28,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-13 23:12:28,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:28,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:28,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:32,025 INFO L134 CoverageAnalysis]: Checked inductivity of 21918 backedges. 0 proven. 21901 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:12:33,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:33,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 406 states and 419 transitions. [2024-11-13 23:12:33,909 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 419 transitions. [2024-11-13 23:12:33,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-11-13 23:12:33,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:33,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:33,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:37,462 INFO L134 CoverageAnalysis]: Checked inductivity of 22282 backedges. 0 proven. 22265 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:12:39,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:39,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 409 states and 422 transitions. [2024-11-13 23:12:39,358 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 422 transitions. [2024-11-13 23:12:39,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-11-13 23:12:39,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:39,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:39,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:43,358 INFO L134 CoverageAnalysis]: Checked inductivity of 22649 backedges. 0 proven. 22632 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:12:45,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:45,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 412 states and 425 transitions. [2024-11-13 23:12:45,309 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 425 transitions. [2024-11-13 23:12:45,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-11-13 23:12:45,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:45,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:45,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:49,211 INFO L134 CoverageAnalysis]: Checked inductivity of 23019 backedges. 0 proven. 23002 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:12:51,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:51,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 415 states and 428 transitions. [2024-11-13 23:12:51,232 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 428 transitions. [2024-11-13 23:12:51,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-11-13 23:12:51,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:51,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:51,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:55,482 INFO L134 CoverageAnalysis]: Checked inductivity of 23392 backedges. 0 proven. 23375 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:12:57,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:57,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 418 states and 431 transitions. [2024-11-13 23:12:57,434 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 431 transitions. [2024-11-13 23:12:57,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-13 23:12:57,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:57,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:57,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:01,493 INFO L134 CoverageAnalysis]: Checked inductivity of 23768 backedges. 0 proven. 23751 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:13:03,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:03,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 421 states and 434 transitions. [2024-11-13 23:13:03,482 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 434 transitions. [2024-11-13 23:13:03,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-13 23:13:03,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:03,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:03,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:07,574 INFO L134 CoverageAnalysis]: Checked inductivity of 24147 backedges. 0 proven. 24130 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:13:09,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:09,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 424 states and 437 transitions. [2024-11-13 23:13:09,462 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 437 transitions. [2024-11-13 23:13:09,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-13 23:13:09,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:09,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:09,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:13,850 INFO L134 CoverageAnalysis]: Checked inductivity of 24529 backedges. 0 proven. 24512 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:13:16,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:16,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 427 states and 440 transitions. [2024-11-13 23:13:16,010 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 440 transitions. [2024-11-13 23:13:16,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-13 23:13:16,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:16,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:16,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:20,662 INFO L134 CoverageAnalysis]: Checked inductivity of 24914 backedges. 0 proven. 24897 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:13:22,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:22,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 430 states and 443 transitions. [2024-11-13 23:13:22,726 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 443 transitions. [2024-11-13 23:13:22,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-13 23:13:22,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:22,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:22,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:27,036 INFO L134 CoverageAnalysis]: Checked inductivity of 25302 backedges. 0 proven. 25285 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:13:29,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:29,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 433 states and 446 transitions. [2024-11-13 23:13:29,152 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 446 transitions. [2024-11-13 23:13:29,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-13 23:13:29,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:29,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:29,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:33,855 INFO L134 CoverageAnalysis]: Checked inductivity of 25693 backedges. 0 proven. 25676 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:13:35,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:35,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 436 states and 449 transitions. [2024-11-13 23:13:35,892 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 449 transitions. [2024-11-13 23:13:35,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-13 23:13:35,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:35,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:36,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:40,504 INFO L134 CoverageAnalysis]: Checked inductivity of 26087 backedges. 0 proven. 26070 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:13:42,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:42,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 439 states and 452 transitions. [2024-11-13 23:13:42,711 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 452 transitions. [2024-11-13 23:13:42,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2024-11-13 23:13:42,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:42,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:42,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:47,143 INFO L134 CoverageAnalysis]: Checked inductivity of 26484 backedges. 0 proven. 26467 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:13:49,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:49,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 442 states and 455 transitions. [2024-11-13 23:13:49,274 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 455 transitions. [2024-11-13 23:13:49,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-11-13 23:13:49,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:49,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:49,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:53,903 INFO L134 CoverageAnalysis]: Checked inductivity of 26884 backedges. 0 proven. 26867 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:13:56,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:56,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 445 states and 458 transitions. [2024-11-13 23:13:56,021 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 458 transitions. [2024-11-13 23:13:56,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-11-13 23:13:56,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:56,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:56,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:00,971 INFO L134 CoverageAnalysis]: Checked inductivity of 27287 backedges. 0 proven. 27270 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:14:03,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:03,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 448 states and 461 transitions. [2024-11-13 23:14:03,129 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 461 transitions. [2024-11-13 23:14:03,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-11-13 23:14:03,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:03,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:03,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:08,115 INFO L134 CoverageAnalysis]: Checked inductivity of 27693 backedges. 0 proven. 27676 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:14:10,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:10,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 451 states and 464 transitions. [2024-11-13 23:14:10,555 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 464 transitions. [2024-11-13 23:14:10,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 440 [2024-11-13 23:14:10,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:10,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:10,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:16,660 INFO L134 CoverageAnalysis]: Checked inductivity of 28102 backedges. 0 proven. 28085 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:14:18,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:18,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 454 states and 467 transitions. [2024-11-13 23:14:18,952 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 467 transitions. [2024-11-13 23:14:18,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-11-13 23:14:18,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:18,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:19,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:24,610 INFO L134 CoverageAnalysis]: Checked inductivity of 28514 backedges. 0 proven. 28497 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:14:26,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:26,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 457 states and 470 transitions. [2024-11-13 23:14:26,796 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 470 transitions. [2024-11-13 23:14:26,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-11-13 23:14:26,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:26,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:26,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:32,225 INFO L134 CoverageAnalysis]: Checked inductivity of 28929 backedges. 0 proven. 28912 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:14:34,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:34,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 460 states and 473 transitions. [2024-11-13 23:14:34,693 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 473 transitions. [2024-11-13 23:14:34,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-13 23:14:34,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:34,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:34,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:40,147 INFO L134 CoverageAnalysis]: Checked inductivity of 29347 backedges. 0 proven. 29330 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:14:42,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:42,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 463 states and 476 transitions. [2024-11-13 23:14:42,759 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 476 transitions. [2024-11-13 23:14:42,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-13 23:14:42,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:42,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:42,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:48,874 INFO L134 CoverageAnalysis]: Checked inductivity of 29768 backedges. 0 proven. 29751 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:14:51,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:51,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 466 states and 479 transitions. [2024-11-13 23:14:51,212 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 479 transitions. [2024-11-13 23:14:51,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-13 23:14:51,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:51,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:51,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:56,522 INFO L134 CoverageAnalysis]: Checked inductivity of 30192 backedges. 0 proven. 30175 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:14:58,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:58,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 469 states and 482 transitions. [2024-11-13 23:14:58,812 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 482 transitions. [2024-11-13 23:14:58,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-13 23:14:58,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:58,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:58,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:04,599 INFO L134 CoverageAnalysis]: Checked inductivity of 30619 backedges. 0 proven. 30602 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:15:06,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:06,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 472 states and 485 transitions. [2024-11-13 23:15:06,781 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 485 transitions. [2024-11-13 23:15:06,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-11-13 23:15:06,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:06,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:06,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:12,335 INFO L134 CoverageAnalysis]: Checked inductivity of 31049 backedges. 0 proven. 31032 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:15:14,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:14,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 475 states and 488 transitions. [2024-11-13 23:15:14,698 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 488 transitions. [2024-11-13 23:15:14,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 464 [2024-11-13 23:15:14,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:14,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:14,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:20,541 INFO L134 CoverageAnalysis]: Checked inductivity of 31482 backedges. 0 proven. 31465 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:15:22,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:22,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 478 states and 491 transitions. [2024-11-13 23:15:22,964 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 491 transitions. [2024-11-13 23:15:22,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-13 23:15:22,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:22,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:23,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:28,966 INFO L134 CoverageAnalysis]: Checked inductivity of 31918 backedges. 0 proven. 31901 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:15:31,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:31,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 481 states and 494 transitions. [2024-11-13 23:15:31,298 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 494 transitions. [2024-11-13 23:15:31,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2024-11-13 23:15:31,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:31,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:31,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:37,116 INFO L134 CoverageAnalysis]: Checked inductivity of 32357 backedges. 0 proven. 32340 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:15:39,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:39,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 484 states and 497 transitions. [2024-11-13 23:15:39,700 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 497 transitions. [2024-11-13 23:15:39,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2024-11-13 23:15:39,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:39,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:39,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:46,099 INFO L134 CoverageAnalysis]: Checked inductivity of 32799 backedges. 0 proven. 32782 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:15:48,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:48,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 487 states and 500 transitions. [2024-11-13 23:15:48,624 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 500 transitions. [2024-11-13 23:15:48,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 476 [2024-11-13 23:15:48,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:48,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:48,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:15:55,007 INFO L134 CoverageAnalysis]: Checked inductivity of 33244 backedges. 0 proven. 33227 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:15:57,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:15:57,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 490 states and 503 transitions. [2024-11-13 23:15:57,520 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 503 transitions. [2024-11-13 23:15:57,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 479 [2024-11-13 23:15:57,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:15:57,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:15:57,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:03,673 INFO L134 CoverageAnalysis]: Checked inductivity of 33692 backedges. 0 proven. 33675 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:16:06,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:06,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 493 states and 506 transitions. [2024-11-13 23:16:06,499 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 506 transitions. [2024-11-13 23:16:06,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2024-11-13 23:16:06,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:06,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:06,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:12,479 INFO L134 CoverageAnalysis]: Checked inductivity of 34143 backedges. 0 proven. 34126 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:16:14,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:14,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 496 states and 509 transitions. [2024-11-13 23:16:14,984 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 509 transitions. [2024-11-13 23:16:14,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-11-13 23:16:14,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:14,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:15,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:21,520 INFO L134 CoverageAnalysis]: Checked inductivity of 34597 backedges. 0 proven. 34580 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:16:23,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:23,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 499 states and 512 transitions. [2024-11-13 23:16:23,941 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 512 transitions. [2024-11-13 23:16:23,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2024-11-13 23:16:23,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:23,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:24,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:30,499 INFO L134 CoverageAnalysis]: Checked inductivity of 35054 backedges. 0 proven. 35037 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:16:32,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:32,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 502 states and 515 transitions. [2024-11-13 23:16:32,975 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 515 transitions. [2024-11-13 23:16:32,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2024-11-13 23:16:32,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:32,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:33,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:39,125 INFO L134 CoverageAnalysis]: Checked inductivity of 35514 backedges. 0 proven. 35497 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:16:41,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:41,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 505 states and 518 transitions. [2024-11-13 23:16:41,687 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 518 transitions. [2024-11-13 23:16:41,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-13 23:16:41,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:41,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:41,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:48,438 INFO L134 CoverageAnalysis]: Checked inductivity of 35977 backedges. 0 proven. 35960 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:16:51,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:16:51,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 508 states and 521 transitions. [2024-11-13 23:16:51,089 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 521 transitions. [2024-11-13 23:16:51,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2024-11-13 23:16:51,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:16:51,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:16:51,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:16:57,998 INFO L134 CoverageAnalysis]: Checked inductivity of 36443 backedges. 0 proven. 36426 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:17:00,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:00,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 511 states and 524 transitions. [2024-11-13 23:17:00,582 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 524 transitions. [2024-11-13 23:17:00,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2024-11-13 23:17:00,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:00,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:00,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:07,037 INFO L134 CoverageAnalysis]: Checked inductivity of 36912 backedges. 0 proven. 36895 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:17:09,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:09,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 514 states and 527 transitions. [2024-11-13 23:17:09,493 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 527 transitions. [2024-11-13 23:17:09,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-11-13 23:17:09,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:09,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:09,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:16,319 INFO L134 CoverageAnalysis]: Checked inductivity of 37384 backedges. 0 proven. 37367 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:17:18,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:18,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 517 states and 530 transitions. [2024-11-13 23:17:18,755 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 530 transitions. [2024-11-13 23:17:18,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-11-13 23:17:18,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:18,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:18,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:25,922 INFO L134 CoverageAnalysis]: Checked inductivity of 37859 backedges. 0 proven. 37842 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:17:28,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:28,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 520 states and 533 transitions. [2024-11-13 23:17:28,461 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 533 transitions. [2024-11-13 23:17:28,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-11-13 23:17:28,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:28,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:28,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:35,561 INFO L134 CoverageAnalysis]: Checked inductivity of 38337 backedges. 0 proven. 38320 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:17:38,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:38,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 523 states and 536 transitions. [2024-11-13 23:17:38,101 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 536 transitions. [2024-11-13 23:17:38,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2024-11-13 23:17:38,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:38,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:38,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:45,201 INFO L134 CoverageAnalysis]: Checked inductivity of 38818 backedges. 0 proven. 38801 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:17:47,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:47,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 526 states and 539 transitions. [2024-11-13 23:17:47,772 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 539 transitions. [2024-11-13 23:17:47,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 515 [2024-11-13 23:17:47,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:47,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:47,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:17:54,622 INFO L134 CoverageAnalysis]: Checked inductivity of 39302 backedges. 0 proven. 39285 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:17:57,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:17:57,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 529 states and 542 transitions. [2024-11-13 23:17:57,165 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 542 transitions. [2024-11-13 23:17:57,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2024-11-13 23:17:57,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:17:57,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:17:57,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:03,980 INFO L134 CoverageAnalysis]: Checked inductivity of 39789 backedges. 0 proven. 39772 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:18:06,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:06,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 532 states and 545 transitions. [2024-11-13 23:18:06,574 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 545 transitions. [2024-11-13 23:18:06,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2024-11-13 23:18:06,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:06,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:06,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:13,512 INFO L134 CoverageAnalysis]: Checked inductivity of 40279 backedges. 0 proven. 40262 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:18:16,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:16,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 535 states and 548 transitions. [2024-11-13 23:18:16,076 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 548 transitions. [2024-11-13 23:18:16,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2024-11-13 23:18:16,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:16,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:16,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:23,050 INFO L134 CoverageAnalysis]: Checked inductivity of 40772 backedges. 0 proven. 40755 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:18:25,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:25,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 538 states and 551 transitions. [2024-11-13 23:18:25,627 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 551 transitions. [2024-11-13 23:18:25,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 527 [2024-11-13 23:18:25,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:25,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:25,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:32,523 INFO L134 CoverageAnalysis]: Checked inductivity of 41268 backedges. 0 proven. 41251 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:18:35,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:35,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 541 states and 554 transitions. [2024-11-13 23:18:35,106 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 554 transitions. [2024-11-13 23:18:35,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 530 [2024-11-13 23:18:35,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:35,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:35,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:42,315 INFO L134 CoverageAnalysis]: Checked inductivity of 41767 backedges. 0 proven. 41750 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:18:44,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:44,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 544 states and 557 transitions. [2024-11-13 23:18:44,908 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 557 transitions. [2024-11-13 23:18:44,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2024-11-13 23:18:44,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:44,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:45,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:52,124 INFO L134 CoverageAnalysis]: Checked inductivity of 42269 backedges. 0 proven. 42252 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:18:54,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:54,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 547 states and 560 transitions. [2024-11-13 23:18:54,733 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 560 transitions. [2024-11-13 23:18:54,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 536 [2024-11-13 23:18:54,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:54,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:54,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:02,055 INFO L134 CoverageAnalysis]: Checked inductivity of 42774 backedges. 0 proven. 42757 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:19:04,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:04,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 550 states and 563 transitions. [2024-11-13 23:19:04,703 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 563 transitions. [2024-11-13 23:19:04,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 539 [2024-11-13 23:19:04,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:04,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:04,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:12,301 INFO L134 CoverageAnalysis]: Checked inductivity of 43282 backedges. 0 proven. 43265 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:19:14,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:14,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 553 states and 566 transitions. [2024-11-13 23:19:14,946 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 566 transitions. [2024-11-13 23:19:14,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 542 [2024-11-13 23:19:14,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:14,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:15,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:22,622 INFO L134 CoverageAnalysis]: Checked inductivity of 43793 backedges. 0 proven. 43776 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:19:25,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:25,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 556 states and 569 transitions. [2024-11-13 23:19:25,329 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 569 transitions. [2024-11-13 23:19:25,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 545 [2024-11-13 23:19:25,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:25,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:25,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:33,336 INFO L134 CoverageAnalysis]: Checked inductivity of 44307 backedges. 0 proven. 44290 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:19:36,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:36,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 559 states and 572 transitions. [2024-11-13 23:19:36,050 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 572 transitions. [2024-11-13 23:19:36,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 548 [2024-11-13 23:19:36,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:36,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:36,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:43,868 INFO L134 CoverageAnalysis]: Checked inductivity of 44824 backedges. 0 proven. 44807 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:19:46,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:46,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 562 states and 575 transitions. [2024-11-13 23:19:46,618 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 575 transitions. [2024-11-13 23:19:46,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 551 [2024-11-13 23:19:46,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:46,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:46,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:54,664 INFO L134 CoverageAnalysis]: Checked inductivity of 45344 backedges. 0 proven. 45327 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:19:57,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:57,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 565 states and 578 transitions. [2024-11-13 23:19:57,387 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 578 transitions. [2024-11-13 23:19:57,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 554 [2024-11-13 23:19:57,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:57,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:57,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:05,467 INFO L134 CoverageAnalysis]: Checked inductivity of 45867 backedges. 0 proven. 45850 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:20:08,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:08,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 568 states and 581 transitions. [2024-11-13 23:20:08,250 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 581 transitions. [2024-11-13 23:20:08,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2024-11-13 23:20:08,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:08,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:08,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:16,488 INFO L134 CoverageAnalysis]: Checked inductivity of 46393 backedges. 0 proven. 46376 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:20:19,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:19,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 571 states and 584 transitions. [2024-11-13 23:20:19,243 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 584 transitions. [2024-11-13 23:20:19,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 560 [2024-11-13 23:20:19,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:19,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:19,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:27,837 INFO L134 CoverageAnalysis]: Checked inductivity of 46922 backedges. 0 proven. 46905 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:20:30,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:30,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 574 states and 587 transitions. [2024-11-13 23:20:30,659 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 587 transitions. [2024-11-13 23:20:30,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 563 [2024-11-13 23:20:30,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:30,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:30,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:38,972 INFO L134 CoverageAnalysis]: Checked inductivity of 47454 backedges. 0 proven. 47437 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:20:41,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:41,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 577 states and 590 transitions. [2024-11-13 23:20:41,864 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 590 transitions. [2024-11-13 23:20:41,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 566 [2024-11-13 23:20:41,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:41,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:41,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:50,352 INFO L134 CoverageAnalysis]: Checked inductivity of 47989 backedges. 0 proven. 47972 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:20:53,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:53,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 580 states and 593 transitions. [2024-11-13 23:20:53,163 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 593 transitions. [2024-11-13 23:20:53,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 569 [2024-11-13 23:20:53,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:53,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:53,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat