./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/geo1-ll_unwindbound100.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06e13e8a-2c74-4dee-9df7-b77c9b4fabff/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06e13e8a-2c74-4dee-9df7-b77c9b4fabff/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06e13e8a-2c74-4dee-9df7-b77c9b4fabff/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06e13e8a-2c74-4dee-9df7-b77c9b4fabff/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/geo1-ll_unwindbound100.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06e13e8a-2c74-4dee-9df7-b77c9b4fabff/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06e13e8a-2c74-4dee-9df7-b77c9b4fabff/bin/ukojak-verify-CZk0znPC7b --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 da898716740ad35966dda711f1bb2c8a4ed9a1f902850db9abe2ca7b7514eaea --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:44:56,587 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:44:56,645 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06e13e8a-2c74-4dee-9df7-b77c9b4fabff/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-05 23:44:56,650 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:44:56,650 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:44:56,670 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:44:56,670 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:44:56,671 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:44:56,671 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:44:56,671 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:44:56,671 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:44:56,671 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:44:56,671 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 23:44:56,671 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:44:56,671 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 23:44:56,672 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:44:56,672 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:44:56,672 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:44:56,672 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:44:56,672 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-05 23:44:56,672 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 23:44:56,672 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 23:44:56,672 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:44:56,672 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:44:56,672 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:44:56,672 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:44:56,672 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:44:56,672 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:44:56,673 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:44:56,673 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:44:56,673 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:44:56,673 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:44:56,673 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:44:56,673 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:44:56,673 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:44:56,673 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_06e13e8a-2c74-4dee-9df7-b77c9b4fabff/bin/ukojak-verify-CZk0znPC7b 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 -> da898716740ad35966dda711f1bb2c8a4ed9a1f902850db9abe2ca7b7514eaea [2024-12-05 23:44:56,914 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:44:56,922 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:44:56,925 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:44:56,926 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:44:56,926 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:44:56,927 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06e13e8a-2c74-4dee-9df7-b77c9b4fabff/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/nla-digbench-scaling/geo1-ll_unwindbound100.c [2024-12-05 23:44:59,611 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06e13e8a-2c74-4dee-9df7-b77c9b4fabff/bin/ukojak-verify-CZk0znPC7b/data/1c9755b3c/288f1aff0e274ce99003ff57c932bfd5/FLAGf3d56a45a [2024-12-05 23:44:59,773 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:44:59,773 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06e13e8a-2c74-4dee-9df7-b77c9b4fabff/sv-benchmarks/c/nla-digbench-scaling/geo1-ll_unwindbound100.c [2024-12-05 23:44:59,779 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06e13e8a-2c74-4dee-9df7-b77c9b4fabff/bin/ukojak-verify-CZk0znPC7b/data/1c9755b3c/288f1aff0e274ce99003ff57c932bfd5/FLAGf3d56a45a [2024-12-05 23:44:59,793 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06e13e8a-2c74-4dee-9df7-b77c9b4fabff/bin/ukojak-verify-CZk0znPC7b/data/1c9755b3c/288f1aff0e274ce99003ff57c932bfd5 [2024-12-05 23:44:59,795 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:44:59,796 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:44:59,797 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:44:59,797 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:44:59,800 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:44:59,800 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:44:59" (1/1) ... [2024-12-05 23:44:59,801 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f778856 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:44:59, skipping insertion in model container [2024-12-05 23:44:59,801 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:44:59" (1/1) ... [2024-12-05 23:44:59,814 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:44:59,959 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:44:59,968 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:44:59,982 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:44:59,996 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:44:59,996 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:44:59 WrapperNode [2024-12-05 23:44:59,996 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:44:59,997 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:44:59,998 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:44:59,998 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:45:00,004 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:44:59" (1/1) ... [2024-12-05 23:45:00,010 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:44:59" (1/1) ... [2024-12-05 23:45:00,024 INFO L138 Inliner]: procedures = 14, calls = 12, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 55 [2024-12-05 23:45:00,025 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:45:00,025 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:45:00,025 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:45:00,025 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:45:00,032 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:44:59" (1/1) ... [2024-12-05 23:45:00,032 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:44:59" (1/1) ... [2024-12-05 23:45:00,033 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:44:59" (1/1) ... [2024-12-05 23:45:00,033 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:44:59" (1/1) ... [2024-12-05 23:45:00,035 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:44:59" (1/1) ... [2024-12-05 23:45:00,036 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:44:59" (1/1) ... [2024-12-05 23:45:00,039 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:44:59" (1/1) ... [2024-12-05 23:45:00,040 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:44:59" (1/1) ... [2024-12-05 23:45:00,041 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:44:59" (1/1) ... [2024-12-05 23:45:00,042 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:45:00,043 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:45:00,043 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:45:00,043 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:45:00,044 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:44:59" (1/1) ... [2024-12-05 23:45:00,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:45:00,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06e13e8a-2c74-4dee-9df7-b77c9b4fabff/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:45:00,072 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06e13e8a-2c74-4dee-9df7-b77c9b4fabff/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:45:00,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_06e13e8a-2c74-4dee-9df7-b77c9b4fabff/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:45:00,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:45:00,102 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-05 23:45:00,102 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-05 23:45:00,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:45:00,102 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:45:00,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:45:00,102 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-05 23:45:00,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-05 23:45:00,150 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:45:00,152 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:45:00,274 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-12-05 23:45:00,274 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:45:00,302 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:45:00,302 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-05 23:45:00,302 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:45:00 BoogieIcfgContainer [2024-12-05 23:45:00,302 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:45:00,303 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:45:00,303 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:45:00,310 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:45:00,311 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:45:00" (1/1) ... [2024-12-05 23:45:00,317 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:45:00,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:00,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 23 states and 27 transitions. [2024-12-05 23:45:00,357 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2024-12-05 23:45:00,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 23:45:00,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:00,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:00,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:00,533 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:45:00,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:00,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 25 states and 29 transitions. [2024-12-05 23:45:00,586 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 29 transitions. [2024-12-05 23:45:00,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 23:45:00,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:00,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:00,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:00,654 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:45:00,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:00,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 26 states and 30 transitions. [2024-12-05 23:45:00,672 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 30 transitions. [2024-12-05 23:45:00,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 23:45:00,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:00,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:00,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:00,726 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:45:00,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:00,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 27 states and 31 transitions. [2024-12-05 23:45:00,746 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 31 transitions. [2024-12-05 23:45:00,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 23:45:00,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:00,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:00,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:00,860 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:45:01,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:01,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 34 states and 43 transitions. [2024-12-05 23:45:01,100 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 43 transitions. [2024-12-05 23:45:01,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 23:45:01,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:01,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:01,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:01,154 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:45:01,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:01,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 42 states and 56 transitions. [2024-12-05 23:45:01,486 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 56 transitions. [2024-12-05 23:45:01,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 23:45:01,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:01,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:01,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:01,612 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:45:01,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:01,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 46 states and 65 transitions. [2024-12-05 23:45:01,947 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 65 transitions. [2024-12-05 23:45:01,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 23:45:01,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:01,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:01,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:02,070 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:45:02,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:02,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 51 states and 75 transitions. [2024-12-05 23:45:02,512 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 75 transitions. [2024-12-05 23:45:02,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 23:45:02,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:02,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:02,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:02,562 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 23:45:02,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:02,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 52 states and 80 transitions. [2024-12-05 23:45:02,595 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 80 transitions. [2024-12-05 23:45:02,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 23:45:02,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:02,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:02,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:02,658 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 23:45:03,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:03,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 56 states and 84 transitions. [2024-12-05 23:45:03,002 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 84 transitions. [2024-12-05 23:45:03,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 23:45:03,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:03,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:03,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:03,126 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:45:03,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:03,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 58 states and 86 transitions. [2024-12-05 23:45:03,356 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 86 transitions. [2024-12-05 23:45:03,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 23:45:03,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:03,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:03,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:03,389 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 23:45:03,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:03,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 62 states and 89 transitions. [2024-12-05 23:45:03,751 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 89 transitions. [2024-12-05 23:45:03,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:45:03,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:03,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:03,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:03,872 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:45:04,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:04,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 67 states and 99 transitions. [2024-12-05 23:45:04,389 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 99 transitions. [2024-12-05 23:45:04,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 23:45:04,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:04,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:04,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:04,465 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:45:04,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:04,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 68 states and 105 transitions. [2024-12-05 23:45:04,502 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 105 transitions. [2024-12-05 23:45:04,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:45:04,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:04,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:04,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:04,571 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:45:04,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:04,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 72 states and 108 transitions. [2024-12-05 23:45:04,845 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 108 transitions. [2024-12-05 23:45:04,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:45:04,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:04,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:04,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:04,882 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:45:05,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:05,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 76 states and 111 transitions. [2024-12-05 23:45:05,119 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 111 transitions. [2024-12-05 23:45:05,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:45:05,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:05,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:05,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:05,324 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 10 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 23:45:05,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:05,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 76 states and 108 transitions. [2024-12-05 23:45:05,487 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 108 transitions. [2024-12-05 23:45:05,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:45:05,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:05,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:05,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:05,661 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 23:45:06,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:06,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 81 states and 118 transitions. [2024-12-05 23:45:06,271 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 118 transitions. [2024-12-05 23:45:06,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:45:06,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:06,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:06,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:06,361 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 23:45:06,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:06,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 82 states and 125 transitions. [2024-12-05 23:45:06,403 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 125 transitions. [2024-12-05 23:45:06,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 23:45:06,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:06,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:06,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:06,479 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-05 23:45:06,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:06,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 86 states and 128 transitions. [2024-12-05 23:45:06,748 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 128 transitions. [2024-12-05 23:45:06,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 23:45:06,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:06,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:06,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:06,774 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:45:07,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:07,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 90 states and 131 transitions. [2024-12-05 23:45:07,020 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 131 transitions. [2024-12-05 23:45:07,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 23:45:07,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:07,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:07,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:07,289 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 30 proven. 14 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 23:45:07,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:07,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 90 states and 127 transitions. [2024-12-05 23:45:07,472 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 127 transitions. [2024-12-05 23:45:07,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 23:45:07,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:07,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:07,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:07,655 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 23:45:08,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:08,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 95 states and 137 transitions. [2024-12-05 23:45:08,232 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 137 transitions. [2024-12-05 23:45:08,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:45:08,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:08,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:08,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:08,342 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 23:45:08,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:08,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 96 states and 145 transitions. [2024-12-05 23:45:08,386 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 145 transitions. [2024-12-05 23:45:08,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:45:08,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:08,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:08,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:08,439 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:45:08,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:08,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 100 states and 148 transitions. [2024-12-05 23:45:08,767 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 148 transitions. [2024-12-05 23:45:08,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:45:08,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:08,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:08,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:08,805 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-05 23:45:09,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:09,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 104 states and 151 transitions. [2024-12-05 23:45:09,063 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 151 transitions. [2024-12-05 23:45:09,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:45:09,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:09,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:09,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:09,455 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 52 proven. 18 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:45:09,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:09,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 104 states and 146 transitions. [2024-12-05 23:45:09,663 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 146 transitions. [2024-12-05 23:45:09,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 23:45:09,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:09,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:09,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:09,902 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:45:10,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:10,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 109 states and 156 transitions. [2024-12-05 23:45:10,681 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 156 transitions. [2024-12-05 23:45:10,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 23:45:10,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:10,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:10,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:10,768 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 23:45:10,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:10,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 110 states and 165 transitions. [2024-12-05 23:45:10,817 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 165 transitions. [2024-12-05 23:45:10,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 23:45:10,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:10,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:10,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:10,871 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-12-05 23:45:11,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:11,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 114 states and 168 transitions. [2024-12-05 23:45:11,255 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 168 transitions. [2024-12-05 23:45:11,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 23:45:11,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:11,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:11,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:11,732 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 80 proven. 22 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 23:45:11,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:11,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 114 states and 162 transitions. [2024-12-05 23:45:11,943 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 162 transitions. [2024-12-05 23:45:11,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 23:45:11,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:11,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:11,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:11,968 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-05 23:45:12,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:12,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 118 states and 165 transitions. [2024-12-05 23:45:12,457 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 165 transitions. [2024-12-05 23:45:12,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:45:12,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:12,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:12,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:12,699 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 23:45:13,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:13,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 123 states and 175 transitions. [2024-12-05 23:45:13,415 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 175 transitions. [2024-12-05 23:45:13,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:45:13,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:13,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:13,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:13,496 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 23:45:13,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:13,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 124 states and 185 transitions. [2024-12-05 23:45:13,553 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 185 transitions. [2024-12-05 23:45:13,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:45:13,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:13,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:13,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:13,607 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-12-05 23:45:14,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:14,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 128 states and 188 transitions. [2024-12-05 23:45:14,036 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 188 transitions. [2024-12-05 23:45:14,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:45:14,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:14,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:14,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:14,075 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-05 23:45:14,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:14,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 132 states and 191 transitions. [2024-12-05 23:45:14,449 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 191 transitions. [2024-12-05 23:45:14,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:45:14,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:14,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:14,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:15,080 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 114 proven. 26 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-05 23:45:15,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:15,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 132 states and 184 transitions. [2024-12-05 23:45:15,312 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 184 transitions. [2024-12-05 23:45:15,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 23:45:15,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:15,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:15,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:15,602 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-05 23:45:16,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:16,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 137 states and 194 transitions. [2024-12-05 23:45:16,396 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 194 transitions. [2024-12-05 23:45:16,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 23:45:16,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:16,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:16,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:16,493 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-05 23:45:16,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:16,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 138 states and 205 transitions. [2024-12-05 23:45:16,549 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 205 transitions. [2024-12-05 23:45:16,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 23:45:16,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:16,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:16,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:16,635 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-12-05 23:45:17,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:17,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 142 states and 208 transitions. [2024-12-05 23:45:17,088 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 208 transitions. [2024-12-05 23:45:17,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 23:45:17,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:17,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:17,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:17,843 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 154 proven. 30 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-12-05 23:45:18,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:18,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 142 states and 200 transitions. [2024-12-05 23:45:18,080 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 200 transitions. [2024-12-05 23:45:18,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 23:45:18,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:18,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:18,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:18,104 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-12-05 23:45:18,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:18,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 146 states and 203 transitions. [2024-12-05 23:45:18,684 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 203 transitions. [2024-12-05 23:45:18,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 23:45:18,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:18,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:18,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:18,953 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-12-05 23:45:19,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:19,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 151 states and 213 transitions. [2024-12-05 23:45:19,856 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 213 transitions. [2024-12-05 23:45:19,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:45:19,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:19,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:19,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:20,023 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-12-05 23:45:20,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:20,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 152 states and 225 transitions. [2024-12-05 23:45:20,085 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 225 transitions. [2024-12-05 23:45:20,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 23:45:20,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:20,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:20,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:20,152 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-12-05 23:45:20,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:20,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 156 states and 228 transitions. [2024-12-05 23:45:20,692 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 228 transitions. [2024-12-05 23:45:20,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 23:45:20,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:20,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:20,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:20,732 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-12-05 23:45:21,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:21,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 160 states and 231 transitions. [2024-12-05 23:45:21,103 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 231 transitions. [2024-12-05 23:45:21,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 23:45:21,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:21,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:21,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:21,996 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 200 proven. 34 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-05 23:45:22,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:22,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 160 states and 222 transitions. [2024-12-05 23:45:22,286 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 222 transitions. [2024-12-05 23:45:22,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 23:45:22,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:22,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:22,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:22,582 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 0 proven. 243 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-05 23:45:23,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:23,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 165 states and 232 transitions. [2024-12-05 23:45:23,587 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 232 transitions. [2024-12-05 23:45:23,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 23:45:23,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:23,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:23,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:23,709 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 0 proven. 252 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-05 23:45:23,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:23,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 166 states and 245 transitions. [2024-12-05 23:45:23,761 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 245 transitions. [2024-12-05 23:45:23,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 23:45:23,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:23,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:23,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:23,875 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2024-12-05 23:45:24,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:24,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 170 states and 248 transitions. [2024-12-05 23:45:24,464 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 248 transitions. [2024-12-05 23:45:24,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 23:45:24,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:24,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:24,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:25,501 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 252 proven. 38 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-05 23:45:25,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:25,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 170 states and 238 transitions. [2024-12-05 23:45:25,799 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 238 transitions. [2024-12-05 23:45:25,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 23:45:25,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:25,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:25,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:25,840 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2024-12-05 23:45:26,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:26,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 174 states and 241 transitions. [2024-12-05 23:45:26,499 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 241 transitions. [2024-12-05 23:45:26,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 23:45:26,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:26,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:26,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:26,832 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-05 23:45:27,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:27,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 179 states and 251 transitions. [2024-12-05 23:45:27,916 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 251 transitions. [2024-12-05 23:45:27,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 23:45:27,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:27,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:27,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:28,098 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 310 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-05 23:45:28,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:28,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 180 states and 265 transitions. [2024-12-05 23:45:28,196 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 265 transitions. [2024-12-05 23:45:28,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 23:45:28,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:28,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:28,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:28,305 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 441 trivial. 0 not checked. [2024-12-05 23:45:28,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:28,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 184 states and 268 transitions. [2024-12-05 23:45:28,851 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 268 transitions. [2024-12-05 23:45:28,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:45:28,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:28,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:28,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:30,143 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 310 proven. 42 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-05 23:45:30,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:30,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 184 states and 257 transitions. [2024-12-05 23:45:30,462 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 257 transitions. [2024-12-05 23:45:30,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:45:30,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:30,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:30,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:30,515 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 442 trivial. 0 not checked. [2024-12-05 23:45:31,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:31,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 188 states and 260 transitions. [2024-12-05 23:45:31,218 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 260 transitions. [2024-12-05 23:45:31,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:45:31,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:31,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:31,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:31,585 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 0 proven. 363 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-05 23:45:32,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:32,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 193 states and 270 transitions. [2024-12-05 23:45:32,678 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 270 transitions. [2024-12-05 23:45:32,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:45:32,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:32,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:32,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:32,898 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 0 proven. 374 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-05 23:45:32,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:32,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 194 states and 285 transitions. [2024-12-05 23:45:32,988 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 285 transitions. [2024-12-05 23:45:32,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:45:32,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:32,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:33,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:33,073 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2024-12-05 23:45:33,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:33,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 288 transitions. [2024-12-05 23:45:33,732 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 288 transitions. [2024-12-05 23:45:33,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:45:33,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:33,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:33,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:33,790 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-12-05 23:45:34,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:34,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 202 states and 291 transitions. [2024-12-05 23:45:34,312 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 291 transitions. [2024-12-05 23:45:34,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:45:34,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:34,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:34,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:35,909 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 374 proven. 46 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-12-05 23:45:36,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:36,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 202 states and 279 transitions. [2024-12-05 23:45:36,293 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 279 transitions. [2024-12-05 23:45:36,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:45:36,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:36,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:36,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:36,716 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 0 proven. 432 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-12-05 23:45:38,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:38,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 207 states and 289 transitions. [2024-12-05 23:45:38,017 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 289 transitions. [2024-12-05 23:45:38,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:45:38,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:38,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:38,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:38,216 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 0 proven. 444 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-12-05 23:45:38,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:38,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 208 states and 305 transitions. [2024-12-05 23:45:38,295 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 305 transitions. [2024-12-05 23:45:38,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:45:38,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:38,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:38,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:38,383 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 625 trivial. 0 not checked. [2024-12-05 23:45:39,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:39,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 212 states and 308 transitions. [2024-12-05 23:45:39,054 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 308 transitions. [2024-12-05 23:45:39,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:45:39,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:39,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:39,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:40,917 INFO L134 CoverageAnalysis]: Checked inductivity of 652 backedges. 444 proven. 50 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-12-05 23:45:41,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:41,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 212 states and 295 transitions. [2024-12-05 23:45:41,301 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 295 transitions. [2024-12-05 23:45:41,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:45:41,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:41,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:41,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:41,346 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 626 trivial. 0 not checked. [2024-12-05 23:45:42,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:42,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 216 states and 298 transitions. [2024-12-05 23:45:42,188 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 298 transitions. [2024-12-05 23:45:42,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 23:45:42,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:42,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:42,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:42,645 INFO L134 CoverageAnalysis]: Checked inductivity of 665 backedges. 0 proven. 507 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-12-05 23:45:43,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:43,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 221 states and 308 transitions. [2024-12-05 23:45:43,980 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 308 transitions. [2024-12-05 23:45:43,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 23:45:43,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:43,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:43,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:44,202 INFO L134 CoverageAnalysis]: Checked inductivity of 678 backedges. 0 proven. 520 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-12-05 23:45:44,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:44,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 222 states and 325 transitions. [2024-12-05 23:45:44,299 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 325 transitions. [2024-12-05 23:45:44,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 23:45:44,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:44,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:44,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:44,390 INFO L134 CoverageAnalysis]: Checked inductivity of 730 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 729 trivial. 0 not checked. [2024-12-05 23:45:45,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:45,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 226 states and 328 transitions. [2024-12-05 23:45:45,102 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 328 transitions. [2024-12-05 23:45:45,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 23:45:45,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:45,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:45,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:45,140 INFO L134 CoverageAnalysis]: Checked inductivity of 730 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 730 trivial. 0 not checked. [2024-12-05 23:45:45,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:45,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 230 states and 331 transitions. [2024-12-05 23:45:45,642 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 331 transitions. [2024-12-05 23:45:45,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 23:45:45,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:45,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:45,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:47,500 INFO L134 CoverageAnalysis]: Checked inductivity of 758 backedges. 520 proven. 54 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-12-05 23:45:47,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:47,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 230 states and 317 transitions. [2024-12-05 23:45:47,874 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 317 transitions. [2024-12-05 23:45:47,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 23:45:47,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:47,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:47,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:48,435 INFO L134 CoverageAnalysis]: Checked inductivity of 772 backedges. 0 proven. 588 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-12-05 23:45:49,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:49,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 235 states and 327 transitions. [2024-12-05 23:45:49,876 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 327 transitions. [2024-12-05 23:45:49,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 23:45:49,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:49,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:49,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:50,147 INFO L134 CoverageAnalysis]: Checked inductivity of 786 backedges. 0 proven. 602 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-12-05 23:45:50,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:50,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 236 states and 345 transitions. [2024-12-05 23:45:50,250 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 345 transitions. [2024-12-05 23:45:50,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 23:45:50,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:50,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:50,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:50,346 INFO L134 CoverageAnalysis]: Checked inductivity of 842 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 841 trivial. 0 not checked. [2024-12-05 23:45:51,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:51,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 240 states and 348 transitions. [2024-12-05 23:45:51,042 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 348 transitions. [2024-12-05 23:45:51,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 23:45:51,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:51,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:51,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:51,081 INFO L134 CoverageAnalysis]: Checked inductivity of 842 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 842 trivial. 0 not checked. [2024-12-05 23:45:51,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:51,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 244 states and 351 transitions. [2024-12-05 23:45:51,741 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 351 transitions. [2024-12-05 23:45:51,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 23:45:51,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:51,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:51,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:54,131 INFO L134 CoverageAnalysis]: Checked inductivity of 872 backedges. 602 proven. 58 refuted. 0 times theorem prover too weak. 212 trivial. 0 not checked. [2024-12-05 23:45:54,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:54,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 244 states and 336 transitions. [2024-12-05 23:45:54,572 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 336 transitions. [2024-12-05 23:45:54,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 23:45:54,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:54,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:54,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:55,107 INFO L134 CoverageAnalysis]: Checked inductivity of 887 backedges. 0 proven. 675 refuted. 0 times theorem prover too weak. 212 trivial. 0 not checked. [2024-12-05 23:45:56,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:56,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 249 states and 346 transitions. [2024-12-05 23:45:56,648 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 346 transitions. [2024-12-05 23:45:56,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 23:45:56,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:56,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:56,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:56,924 INFO L134 CoverageAnalysis]: Checked inductivity of 902 backedges. 0 proven. 690 refuted. 0 times theorem prover too weak. 212 trivial. 0 not checked. [2024-12-05 23:45:57,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:57,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 250 states and 365 transitions. [2024-12-05 23:45:57,009 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 365 transitions. [2024-12-05 23:45:57,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 23:45:57,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:57,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:57,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:57,104 INFO L134 CoverageAnalysis]: Checked inductivity of 962 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 961 trivial. 0 not checked. [2024-12-05 23:45:57,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:57,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 254 states and 368 transitions. [2024-12-05 23:45:57,949 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 368 transitions. [2024-12-05 23:45:57,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 23:45:57,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:57,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:57,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:57,994 INFO L134 CoverageAnalysis]: Checked inductivity of 962 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 962 trivial. 0 not checked. [2024-12-05 23:45:58,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:58,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 258 states and 371 transitions. [2024-12-05 23:45:58,629 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 371 transitions. [2024-12-05 23:45:58,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 23:45:58,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:58,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:58,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:01,245 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 690 proven. 62 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-12-05 23:46:01,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:01,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 258 states and 355 transitions. [2024-12-05 23:46:01,734 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 355 transitions. [2024-12-05 23:46:01,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 23:46:01,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:01,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:01,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:02,344 INFO L134 CoverageAnalysis]: Checked inductivity of 1010 backedges. 0 proven. 768 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-12-05 23:46:04,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:04,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 263 states and 365 transitions. [2024-12-05 23:46:04,043 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 365 transitions. [2024-12-05 23:46:04,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 23:46:04,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:04,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:04,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:04,366 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-12-05 23:46:04,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:04,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 264 states and 385 transitions. [2024-12-05 23:46:04,487 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 385 transitions. [2024-12-05 23:46:04,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-05 23:46:04,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:04,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:04,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:04,633 INFO L134 CoverageAnalysis]: Checked inductivity of 1090 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1089 trivial. 0 not checked. [2024-12-05 23:46:05,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:05,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 268 states and 388 transitions. [2024-12-05 23:46:05,478 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 388 transitions. [2024-12-05 23:46:05,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 23:46:05,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:05,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:05,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:08,433 INFO L134 CoverageAnalysis]: Checked inductivity of 1124 backedges. 784 proven. 66 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-12-05 23:46:08,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:08,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 268 states and 371 transitions. [2024-12-05 23:46:08,912 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 371 transitions. [2024-12-05 23:46:08,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 23:46:08,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:08,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:08,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:08,980 INFO L134 CoverageAnalysis]: Checked inductivity of 1090 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1090 trivial. 0 not checked. [2024-12-05 23:46:10,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:10,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 272 states and 374 transitions. [2024-12-05 23:46:10,082 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 374 transitions. [2024-12-05 23:46:10,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 23:46:10,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:10,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:10,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:10,710 INFO L134 CoverageAnalysis]: Checked inductivity of 1141 backedges. 0 proven. 867 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-12-05 23:46:12,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:12,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 277 states and 384 transitions. [2024-12-05 23:46:12,462 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 384 transitions. [2024-12-05 23:46:12,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-05 23:46:12,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:12,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:12,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:12,796 INFO L134 CoverageAnalysis]: Checked inductivity of 1158 backedges. 0 proven. 884 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-12-05 23:46:12,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:12,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 278 states and 405 transitions. [2024-12-05 23:46:12,926 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 405 transitions. [2024-12-05 23:46:12,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-05 23:46:12,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:12,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:13,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:13,072 INFO L134 CoverageAnalysis]: Checked inductivity of 1226 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1225 trivial. 0 not checked. [2024-12-05 23:46:14,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:14,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 282 states and 408 transitions. [2024-12-05 23:46:14,015 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 408 transitions. [2024-12-05 23:46:14,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-05 23:46:14,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:14,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:14,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:14,087 INFO L134 CoverageAnalysis]: Checked inductivity of 1226 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1226 trivial. 0 not checked. [2024-12-05 23:46:14,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:14,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 286 states and 411 transitions. [2024-12-05 23:46:14,841 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 411 transitions. [2024-12-05 23:46:14,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-05 23:46:14,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:14,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:14,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:18,286 INFO L134 CoverageAnalysis]: Checked inductivity of 1262 backedges. 884 proven. 70 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-12-05 23:46:18,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:18,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 286 states and 393 transitions. [2024-12-05 23:46:18,883 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 393 transitions. [2024-12-05 23:46:18,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 23:46:18,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:18,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:18,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:19,608 INFO L134 CoverageAnalysis]: Checked inductivity of 1280 backedges. 0 proven. 972 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-12-05 23:46:21,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:21,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 291 states and 403 transitions. [2024-12-05 23:46:21,508 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 403 transitions. [2024-12-05 23:46:21,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-05 23:46:21,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:21,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:21,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:21,860 INFO L134 CoverageAnalysis]: Checked inductivity of 1298 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-12-05 23:46:21,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:21,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 292 states and 425 transitions. [2024-12-05 23:46:21,971 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 425 transitions. [2024-12-05 23:46:21,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-05 23:46:21,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:21,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:22,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:22,136 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1369 trivial. 0 not checked. [2024-12-05 23:46:23,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:23,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 296 states and 428 transitions. [2024-12-05 23:46:23,155 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 428 transitions. [2024-12-05 23:46:23,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-05 23:46:23,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:23,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:23,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:23,203 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1370 trivial. 0 not checked. [2024-12-05 23:46:23,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:23,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 300 states and 431 transitions. [2024-12-05 23:46:23,975 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 431 transitions. [2024-12-05 23:46:23,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-05 23:46:23,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:23,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:23,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:27,655 INFO L134 CoverageAnalysis]: Checked inductivity of 1408 backedges. 990 proven. 74 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-12-05 23:46:28,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:28,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 300 states and 412 transitions. [2024-12-05 23:46:28,242 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 412 transitions. [2024-12-05 23:46:28,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-05 23:46:28,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:28,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:28,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:29,038 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 0 proven. 1083 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-12-05 23:46:31,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:31,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 305 states and 422 transitions. [2024-12-05 23:46:31,040 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 422 transitions. [2024-12-05 23:46:31,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-05 23:46:31,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:31,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:31,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:31,543 INFO L134 CoverageAnalysis]: Checked inductivity of 1446 backedges. 0 proven. 1102 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-12-05 23:46:31,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:31,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 306 states and 445 transitions. [2024-12-05 23:46:31,676 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 445 transitions. [2024-12-05 23:46:31,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-05 23:46:31,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:31,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:31,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:31,826 INFO L134 CoverageAnalysis]: Checked inductivity of 1522 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1521 trivial. 0 not checked. [2024-12-05 23:46:32,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:32,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 310 states and 448 transitions. [2024-12-05 23:46:32,939 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 448 transitions. [2024-12-05 23:46:32,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-05 23:46:32,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:32,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:32,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:37,135 INFO L134 CoverageAnalysis]: Checked inductivity of 1562 backedges. 1102 proven. 78 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-12-05 23:46:37,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:37,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 310 states and 428 transitions. [2024-12-05 23:46:37,699 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 428 transitions. [2024-12-05 23:46:37,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-05 23:46:37,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:37,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:37,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:37,750 INFO L134 CoverageAnalysis]: Checked inductivity of 1522 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1522 trivial. 0 not checked. [2024-12-05 23:46:39,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:39,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 314 states and 431 transitions. [2024-12-05 23:46:39,000 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 431 transitions. [2024-12-05 23:46:39,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-05 23:46:39,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:39,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:39,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:39,798 INFO L134 CoverageAnalysis]: Checked inductivity of 1582 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-12-05 23:46:41,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:41,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 319 states and 441 transitions. [2024-12-05 23:46:41,832 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 441 transitions. [2024-12-05 23:46:41,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-05 23:46:41,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:41,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:41,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:42,288 INFO L134 CoverageAnalysis]: Checked inductivity of 1602 backedges. 0 proven. 1220 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-12-05 23:46:42,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:42,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 320 states and 465 transitions. [2024-12-05 23:46:42,430 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 465 transitions. [2024-12-05 23:46:42,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-05 23:46:42,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:42,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:42,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:42,620 INFO L134 CoverageAnalysis]: Checked inductivity of 1682 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1681 trivial. 0 not checked. [2024-12-05 23:46:43,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:43,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 324 states and 468 transitions. [2024-12-05 23:46:43,700 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 468 transitions. [2024-12-05 23:46:43,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-05 23:46:43,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:43,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:43,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:48,160 INFO L134 CoverageAnalysis]: Checked inductivity of 1724 backedges. 1220 proven. 82 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2024-12-05 23:46:48,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:48,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 324 states and 447 transitions. [2024-12-05 23:46:48,757 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 447 transitions. [2024-12-05 23:46:48,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-05 23:46:48,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:48,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:48,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:48,817 INFO L134 CoverageAnalysis]: Checked inductivity of 1682 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1682 trivial. 0 not checked. [2024-12-05 23:46:50,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:50,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 328 states and 450 transitions. [2024-12-05 23:46:50,055 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 450 transitions. [2024-12-05 23:46:50,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-05 23:46:50,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:50,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:50,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:50,896 INFO L134 CoverageAnalysis]: Checked inductivity of 1745 backedges. 0 proven. 1323 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2024-12-05 23:46:53,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:53,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 333 states and 460 transitions. [2024-12-05 23:46:53,094 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 460 transitions. [2024-12-05 23:46:53,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-05 23:46:53,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:53,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:53,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:53,556 INFO L134 CoverageAnalysis]: Checked inductivity of 1766 backedges. 0 proven. 1344 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2024-12-05 23:46:53,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:53,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 334 states and 485 transitions. [2024-12-05 23:46:53,705 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 485 transitions. [2024-12-05 23:46:53,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-05 23:46:53,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:53,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:53,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:53,875 INFO L134 CoverageAnalysis]: Checked inductivity of 1850 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1849 trivial. 0 not checked. [2024-12-05 23:46:54,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:54,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 338 states and 488 transitions. [2024-12-05 23:46:54,963 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 488 transitions. [2024-12-05 23:46:54,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-05 23:46:54,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:54,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:54,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:55,016 INFO L134 CoverageAnalysis]: Checked inductivity of 1850 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1850 trivial. 0 not checked. [2024-12-05 23:46:55,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:55,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 342 states and 491 transitions. [2024-12-05 23:46:55,886 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 491 transitions. [2024-12-05 23:46:55,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-05 23:46:55,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:55,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:55,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:00,923 INFO L134 CoverageAnalysis]: Checked inductivity of 1894 backedges. 1344 proven. 86 refuted. 0 times theorem prover too weak. 464 trivial. 0 not checked. [2024-12-05 23:47:01,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:01,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 342 states and 469 transitions. [2024-12-05 23:47:01,616 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 469 transitions. [2024-12-05 23:47:01,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-05 23:47:01,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:01,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:01,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:02,525 INFO L134 CoverageAnalysis]: Checked inductivity of 1916 backedges. 0 proven. 1452 refuted. 0 times theorem prover too weak. 464 trivial. 0 not checked. [2024-12-05 23:47:04,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:04,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 347 states and 479 transitions. [2024-12-05 23:47:04,778 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 479 transitions. [2024-12-05 23:47:04,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 23:47:04,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:04,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:04,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:05,315 INFO L134 CoverageAnalysis]: Checked inductivity of 1938 backedges. 0 proven. 1474 refuted. 0 times theorem prover too weak. 464 trivial. 0 not checked. [2024-12-05 23:47:05,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:05,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 348 states and 505 transitions. [2024-12-05 23:47:05,473 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 505 transitions. [2024-12-05 23:47:05,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-05 23:47:05,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:05,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:05,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:05,643 INFO L134 CoverageAnalysis]: Checked inductivity of 2026 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2025 trivial. 0 not checked. [2024-12-05 23:47:06,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:06,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 352 states and 508 transitions. [2024-12-05 23:47:06,798 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 508 transitions. [2024-12-05 23:47:06,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-05 23:47:06,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:06,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:06,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:06,852 INFO L134 CoverageAnalysis]: Checked inductivity of 2026 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2026 trivial. 0 not checked. [2024-12-05 23:47:07,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:07,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 356 states and 511 transitions. [2024-12-05 23:47:07,806 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 511 transitions. [2024-12-05 23:47:07,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-05 23:47:07,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:07,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:07,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:13,162 INFO L134 CoverageAnalysis]: Checked inductivity of 2072 backedges. 1474 proven. 90 refuted. 0 times theorem prover too weak. 508 trivial. 0 not checked. [2024-12-05 23:47:13,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:13,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 356 states and 488 transitions. [2024-12-05 23:47:13,835 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 488 transitions. [2024-12-05 23:47:13,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-05 23:47:13,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:13,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:13,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:14,850 INFO L134 CoverageAnalysis]: Checked inductivity of 2095 backedges. 0 proven. 1587 refuted. 0 times theorem prover too weak. 508 trivial. 0 not checked. [2024-12-05 23:47:17,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:17,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 361 states and 498 transitions. [2024-12-05 23:47:17,079 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 498 transitions. [2024-12-05 23:47:17,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-05 23:47:17,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:17,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:17,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:17,664 INFO L134 CoverageAnalysis]: Checked inductivity of 2118 backedges. 0 proven. 1610 refuted. 0 times theorem prover too weak. 508 trivial. 0 not checked. [2024-12-05 23:47:17,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:17,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 362 states and 525 transitions. [2024-12-05 23:47:17,804 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 525 transitions. [2024-12-05 23:47:17,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-05 23:47:17,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:17,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:17,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:18,001 INFO L134 CoverageAnalysis]: Checked inductivity of 2210 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2209 trivial. 0 not checked. [2024-12-05 23:47:19,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:19,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 366 states and 528 transitions. [2024-12-05 23:47:19,259 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 528 transitions. [2024-12-05 23:47:19,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-05 23:47:19,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:19,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:19,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:24,937 INFO L134 CoverageAnalysis]: Checked inductivity of 2258 backedges. 1610 proven. 94 refuted. 0 times theorem prover too weak. 554 trivial. 0 not checked. [2024-12-05 23:47:25,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:25,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 366 states and 504 transitions. [2024-12-05 23:47:25,642 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 504 transitions. [2024-12-05 23:47:25,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-05 23:47:25,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:25,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:25,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:25,700 INFO L134 CoverageAnalysis]: Checked inductivity of 2210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2210 trivial. 0 not checked. [2024-12-05 23:47:27,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:27,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 370 states and 507 transitions. [2024-12-05 23:47:27,140 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 507 transitions. [2024-12-05 23:47:27,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-05 23:47:27,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:27,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:27,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:28,176 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 0 proven. 1728 refuted. 0 times theorem prover too weak. 554 trivial. 0 not checked. [2024-12-05 23:47:30,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:30,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 375 states and 517 transitions. [2024-12-05 23:47:30,738 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 517 transitions. [2024-12-05 23:47:30,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-05 23:47:30,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:30,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:30,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:31,409 INFO L134 CoverageAnalysis]: Checked inductivity of 2306 backedges. 0 proven. 1752 refuted. 0 times theorem prover too weak. 554 trivial. 0 not checked. [2024-12-05 23:47:31,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:31,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 376 states and 545 transitions. [2024-12-05 23:47:31,632 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 545 transitions. [2024-12-05 23:47:31,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-05 23:47:31,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:31,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:31,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:31,953 INFO L134 CoverageAnalysis]: Checked inductivity of 2402 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2401 trivial. 0 not checked. [2024-12-05 23:47:33,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:33,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 380 states and 548 transitions. [2024-12-05 23:47:33,200 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 548 transitions. [2024-12-05 23:47:33,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-05 23:47:33,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:33,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:33,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:39,577 INFO L134 CoverageAnalysis]: Checked inductivity of 2452 backedges. 1752 proven. 98 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-12-05 23:47:40,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:40,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 380 states and 523 transitions. [2024-12-05 23:47:40,323 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 523 transitions. [2024-12-05 23:47:40,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-05 23:47:40,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:40,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:40,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:40,382 INFO L134 CoverageAnalysis]: Checked inductivity of 2402 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2402 trivial. 0 not checked. [2024-12-05 23:47:41,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:41,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 384 states and 526 transitions. [2024-12-05 23:47:41,956 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 526 transitions. [2024-12-05 23:47:41,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-05 23:47:41,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:41,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:41,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:43,037 INFO L134 CoverageAnalysis]: Checked inductivity of 2477 backedges. 0 proven. 1875 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-12-05 23:47:45,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:45,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 389 states and 536 transitions. [2024-12-05 23:47:45,598 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 536 transitions. [2024-12-05 23:47:45,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-05 23:47:45,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:45,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:45,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:46,274 INFO L134 CoverageAnalysis]: Checked inductivity of 2502 backedges. 0 proven. 1900 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-12-05 23:47:46,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:46,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 390 states and 565 transitions. [2024-12-05 23:47:46,468 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 565 transitions. [2024-12-05 23:47:46,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-05 23:47:46,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:46,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:46,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:46,656 INFO L134 CoverageAnalysis]: Checked inductivity of 2602 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2601 trivial. 0 not checked. [2024-12-05 23:47:48,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:48,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 394 states and 568 transitions. [2024-12-05 23:47:48,073 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 568 transitions. [2024-12-05 23:47:48,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-05 23:47:48,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:48,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:48,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:48,134 INFO L134 CoverageAnalysis]: Checked inductivity of 2602 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2602 trivial. 0 not checked. [2024-12-05 23:47:49,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:49,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 398 states and 571 transitions. [2024-12-05 23:47:49,173 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 571 transitions. [2024-12-05 23:47:49,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-05 23:47:49,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:49,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:49,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:56,042 INFO L134 CoverageAnalysis]: Checked inductivity of 2654 backedges. 1900 proven. 102 refuted. 0 times theorem prover too weak. 652 trivial. 0 not checked. [2024-12-05 23:47:56,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:47:56,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 398 states and 545 transitions. [2024-12-05 23:47:56,810 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 545 transitions. [2024-12-05 23:47:56,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-05 23:47:56,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:47:56,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:47:56,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:47:58,051 INFO L134 CoverageAnalysis]: Checked inductivity of 2680 backedges. 0 proven. 2028 refuted. 0 times theorem prover too weak. 652 trivial. 0 not checked. [2024-12-05 23:48:00,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:00,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 403 states and 555 transitions. [2024-12-05 23:48:00,737 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 555 transitions. [2024-12-05 23:48:00,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-05 23:48:00,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:00,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:00,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:01,481 INFO L134 CoverageAnalysis]: Checked inductivity of 2706 backedges. 0 proven. 2054 refuted. 0 times theorem prover too weak. 652 trivial. 0 not checked. [2024-12-05 23:48:01,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:01,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 404 states and 585 transitions. [2024-12-05 23:48:01,680 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 585 transitions. [2024-12-05 23:48:01,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-05 23:48:01,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:01,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:01,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:01,895 INFO L134 CoverageAnalysis]: Checked inductivity of 2810 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2809 trivial. 0 not checked. [2024-12-05 23:48:03,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:03,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 408 states and 588 transitions. [2024-12-05 23:48:03,371 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 588 transitions. [2024-12-05 23:48:03,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-05 23:48:03,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:03,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:03,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:03,435 INFO L134 CoverageAnalysis]: Checked inductivity of 2810 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2810 trivial. 0 not checked. [2024-12-05 23:48:04,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:04,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 412 states and 591 transitions. [2024-12-05 23:48:04,598 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 591 transitions. [2024-12-05 23:48:04,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-05 23:48:04,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:04,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:04,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:11,818 INFO L134 CoverageAnalysis]: Checked inductivity of 2864 backedges. 2054 proven. 106 refuted. 0 times theorem prover too weak. 704 trivial. 0 not checked. [2024-12-05 23:48:12,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:12,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 412 states and 564 transitions. [2024-12-05 23:48:12,596 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 564 transitions. [2024-12-05 23:48:12,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-05 23:48:12,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:12,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:12,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:14,068 INFO L134 CoverageAnalysis]: Checked inductivity of 2891 backedges. 0 proven. 2187 refuted. 0 times theorem prover too weak. 704 trivial. 0 not checked. [2024-12-05 23:48:16,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:16,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 417 states and 574 transitions. [2024-12-05 23:48:16,773 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 574 transitions. [2024-12-05 23:48:16,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-05 23:48:16,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:16,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:16,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:17,551 INFO L134 CoverageAnalysis]: Checked inductivity of 2918 backedges. 0 proven. 2214 refuted. 0 times theorem prover too weak. 704 trivial. 0 not checked. [2024-12-05 23:48:17,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:17,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 418 states and 605 transitions. [2024-12-05 23:48:17,747 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 605 transitions. [2024-12-05 23:48:17,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-12-05 23:48:17,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:17,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:17,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:17,942 INFO L134 CoverageAnalysis]: Checked inductivity of 3026 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3025 trivial. 0 not checked. [2024-12-05 23:48:19,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:19,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 422 states and 608 transitions. [2024-12-05 23:48:19,359 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 608 transitions. [2024-12-05 23:48:19,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-05 23:48:19,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:19,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:19,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:27,318 INFO L134 CoverageAnalysis]: Checked inductivity of 3082 backedges. 2214 proven. 110 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-12-05 23:48:28,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:28,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 422 states and 580 transitions. [2024-12-05 23:48:28,110 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 580 transitions. [2024-12-05 23:48:28,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-05 23:48:28,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:28,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:28,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:28,177 INFO L134 CoverageAnalysis]: Checked inductivity of 3026 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3026 trivial. 0 not checked. [2024-12-05 23:48:29,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:29,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 426 states and 583 transitions. [2024-12-05 23:48:29,833 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 583 transitions. [2024-12-05 23:48:29,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-05 23:48:29,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:29,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:29,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:31,218 INFO L134 CoverageAnalysis]: Checked inductivity of 3110 backedges. 0 proven. 2352 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-12-05 23:48:34,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:34,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 431 states and 593 transitions. [2024-12-05 23:48:34,184 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 593 transitions. [2024-12-05 23:48:34,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-12-05 23:48:34,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:34,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:34,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:35,017 INFO L134 CoverageAnalysis]: Checked inductivity of 3138 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-12-05 23:48:35,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:35,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 432 states and 625 transitions. [2024-12-05 23:48:35,187 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 625 transitions. [2024-12-05 23:48:35,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-12-05 23:48:35,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:35,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:35,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:35,377 INFO L134 CoverageAnalysis]: Checked inductivity of 3250 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3249 trivial. 0 not checked. [2024-12-05 23:48:36,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:36,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 436 states and 628 transitions. [2024-12-05 23:48:36,934 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 628 transitions. [2024-12-05 23:48:36,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-05 23:48:36,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:36,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:36,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:37,002 INFO L134 CoverageAnalysis]: Checked inductivity of 3250 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3250 trivial. 0 not checked. [2024-12-05 23:48:38,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:38,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 440 states and 631 transitions. [2024-12-05 23:48:38,236 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 631 transitions. [2024-12-05 23:48:38,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-05 23:48:38,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:38,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:38,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:46,801 INFO L134 CoverageAnalysis]: Checked inductivity of 3308 backedges. 2380 proven. 114 refuted. 0 times theorem prover too weak. 814 trivial. 0 not checked. [2024-12-05 23:48:47,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:47,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 440 states and 602 transitions. [2024-12-05 23:48:47,744 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 602 transitions. [2024-12-05 23:48:47,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-12-05 23:48:47,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:47,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:47,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:49,273 INFO L134 CoverageAnalysis]: Checked inductivity of 3337 backedges. 0 proven. 2523 refuted. 0 times theorem prover too weak. 814 trivial. 0 not checked. [2024-12-05 23:48:52,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:52,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 445 states and 612 transitions. [2024-12-05 23:48:52,280 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 612 transitions. [2024-12-05 23:48:52,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-12-05 23:48:52,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:52,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:52,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:53,188 INFO L134 CoverageAnalysis]: Checked inductivity of 3366 backedges. 0 proven. 2552 refuted. 0 times theorem prover too weak. 814 trivial. 0 not checked. [2024-12-05 23:48:53,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:53,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 446 states and 645 transitions. [2024-12-05 23:48:53,443 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 645 transitions. [2024-12-05 23:48:53,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-05 23:48:53,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:53,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:53,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:53,746 INFO L134 CoverageAnalysis]: Checked inductivity of 3482 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3481 trivial. 0 not checked. [2024-12-05 23:48:55,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:55,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 450 states and 648 transitions. [2024-12-05 23:48:55,352 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 648 transitions. [2024-12-05 23:48:55,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-05 23:48:55,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:55,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:55,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:48:55,425 INFO L134 CoverageAnalysis]: Checked inductivity of 3482 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3482 trivial. 0 not checked. [2024-12-05 23:48:56,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:48:56,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 454 states and 651 transitions. [2024-12-05 23:48:56,697 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 651 transitions. [2024-12-05 23:48:56,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-05 23:48:56,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:48:56,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:48:56,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:05,700 INFO L134 CoverageAnalysis]: Checked inductivity of 3542 backedges. 2552 proven. 118 refuted. 0 times theorem prover too weak. 872 trivial. 0 not checked. [2024-12-05 23:49:06,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:06,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 454 states and 621 transitions. [2024-12-05 23:49:06,629 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 621 transitions. [2024-12-05 23:49:06,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-05 23:49:06,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:06,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:06,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:08,358 INFO L134 CoverageAnalysis]: Checked inductivity of 3572 backedges. 0 proven. 2700 refuted. 0 times theorem prover too weak. 872 trivial. 0 not checked. [2024-12-05 23:49:11,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:11,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 459 states and 631 transitions. [2024-12-05 23:49:11,534 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 631 transitions. [2024-12-05 23:49:11,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-12-05 23:49:11,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:11,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:11,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:12,579 INFO L134 CoverageAnalysis]: Checked inductivity of 3602 backedges. 0 proven. 2730 refuted. 0 times theorem prover too weak. 872 trivial. 0 not checked. [2024-12-05 23:49:12,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:12,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 460 states and 665 transitions. [2024-12-05 23:49:12,805 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 665 transitions. [2024-12-05 23:49:12,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-12-05 23:49:12,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:12,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:13,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:13,190 INFO L134 CoverageAnalysis]: Checked inductivity of 3722 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3721 trivial. 0 not checked. [2024-12-05 23:49:14,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:14,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 464 states and 668 transitions. [2024-12-05 23:49:14,857 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 668 transitions. [2024-12-05 23:49:14,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-05 23:49:14,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:14,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:14,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:24,969 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 2730 proven. 122 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-05 23:49:25,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:25,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 464 states and 637 transitions. [2024-12-05 23:49:25,776 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 637 transitions. [2024-12-05 23:49:25,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-05 23:49:25,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:25,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:25,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:25,852 INFO L134 CoverageAnalysis]: Checked inductivity of 3722 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3722 trivial. 0 not checked. [2024-12-05 23:49:27,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:27,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 468 states and 640 transitions. [2024-12-05 23:49:27,769 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 640 transitions. [2024-12-05 23:49:27,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-12-05 23:49:27,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:27,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:27,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:29,406 INFO L134 CoverageAnalysis]: Checked inductivity of 3815 backedges. 0 proven. 2883 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-05 23:49:32,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:32,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 473 states and 650 transitions. [2024-12-05 23:49:32,760 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 650 transitions. [2024-12-05 23:49:32,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-12-05 23:49:32,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:32,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:32,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:33,747 INFO L134 CoverageAnalysis]: Checked inductivity of 3846 backedges. 0 proven. 2914 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-05 23:49:34,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:34,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 474 states and 685 transitions. [2024-12-05 23:49:34,002 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 685 transitions. [2024-12-05 23:49:34,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-12-05 23:49:34,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:34,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:34,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:34,282 INFO L134 CoverageAnalysis]: Checked inductivity of 3970 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3969 trivial. 0 not checked. [2024-12-05 23:49:35,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:35,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 478 states and 688 transitions. [2024-12-05 23:49:35,917 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 688 transitions. [2024-12-05 23:49:35,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-05 23:49:35,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:35,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:35,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:46,164 INFO L134 CoverageAnalysis]: Checked inductivity of 4034 backedges. 2914 proven. 126 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-12-05 23:49:47,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:47,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 478 states and 656 transitions. [2024-12-05 23:49:47,194 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 656 transitions. [2024-12-05 23:49:47,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-05 23:49:47,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:47,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:47,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:47,270 INFO L134 CoverageAnalysis]: Checked inductivity of 3970 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3970 trivial. 0 not checked. [2024-12-05 23:49:49,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:49,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 482 states and 659 transitions. [2024-12-05 23:49:49,241 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 659 transitions. [2024-12-05 23:49:49,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-12-05 23:49:49,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:49,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:49,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:50,974 INFO L134 CoverageAnalysis]: Checked inductivity of 4066 backedges. 0 proven. 3072 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-12-05 23:49:54,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:54,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 487 states and 669 transitions. [2024-12-05 23:49:54,340 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 669 transitions. [2024-12-05 23:49:54,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-05 23:49:54,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:54,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:54,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:55,450 INFO L134 CoverageAnalysis]: Checked inductivity of 4098 backedges. 0 proven. 3104 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-12-05 23:49:55,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:55,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 488 states and 705 transitions. [2024-12-05 23:49:55,712 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 705 transitions. [2024-12-05 23:49:55,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-12-05 23:49:55,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:55,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:55,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:55,995 INFO L134 CoverageAnalysis]: Checked inductivity of 4226 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-05 23:49:57,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:57,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 492 states and 708 transitions. [2024-12-05 23:49:57,790 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 708 transitions. [2024-12-05 23:49:57,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-05 23:49:57,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:57,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:57,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:08,764 INFO L134 CoverageAnalysis]: Checked inductivity of 4292 backedges. 3104 proven. 130 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-05 23:50:09,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:09,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 492 states and 675 transitions. [2024-12-05 23:50:09,786 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 675 transitions. [2024-12-05 23:50:09,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-05 23:50:09,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:09,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:09,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:09,866 INFO L134 CoverageAnalysis]: Checked inductivity of 4226 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4226 trivial. 0 not checked. [2024-12-05 23:50:11,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:11,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 496 states and 678 transitions. [2024-12-05 23:50:11,903 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 678 transitions. [2024-12-05 23:50:11,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-05 23:50:11,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:11,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:11,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:13,675 INFO L134 CoverageAnalysis]: Checked inductivity of 4325 backedges. 0 proven. 3267 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-05 23:50:17,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:17,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 501 states and 688 transitions. [2024-12-05 23:50:17,105 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 688 transitions. [2024-12-05 23:50:17,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-12-05 23:50:17,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:17,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:17,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:18,290 INFO L134 CoverageAnalysis]: Checked inductivity of 4358 backedges. 0 proven. 3300 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-05 23:50:18,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:18,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 502 states and 725 transitions. [2024-12-05 23:50:18,548 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 725 transitions. [2024-12-05 23:50:18,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-12-05 23:50:18,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:18,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:18,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:18,921 INFO L134 CoverageAnalysis]: Checked inductivity of 4490 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4489 trivial. 0 not checked. [2024-12-05 23:50:20,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:20,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 506 states and 728 transitions. [2024-12-05 23:50:20,708 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 728 transitions. [2024-12-05 23:50:20,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-12-05 23:50:20,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:20,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:20,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:20,858 INFO L134 CoverageAnalysis]: Checked inductivity of 4490 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4490 trivial. 0 not checked. [2024-12-05 23:50:22,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:22,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 510 states and 731 transitions. [2024-12-05 23:50:22,176 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 731 transitions. [2024-12-05 23:50:22,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-12-05 23:50:22,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:22,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:22,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:33,399 INFO L134 CoverageAnalysis]: Checked inductivity of 4558 backedges. 3300 proven. 134 refuted. 0 times theorem prover too weak. 1124 trivial. 0 not checked. [2024-12-05 23:50:34,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:34,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 510 states and 697 transitions. [2024-12-05 23:50:34,503 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 697 transitions. [2024-12-05 23:50:34,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-12-05 23:50:34,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:34,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:34,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:36,332 INFO L134 CoverageAnalysis]: Checked inductivity of 4592 backedges. 0 proven. 3468 refuted. 0 times theorem prover too weak. 1124 trivial. 0 not checked. [2024-12-05 23:50:39,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:39,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 515 states and 707 transitions. [2024-12-05 23:50:39,856 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 707 transitions. [2024-12-05 23:50:39,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-12-05 23:50:39,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:39,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:39,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:41,343 INFO L134 CoverageAnalysis]: Checked inductivity of 4626 backedges. 0 proven. 3502 refuted. 0 times theorem prover too weak. 1124 trivial. 0 not checked. [2024-12-05 23:50:41,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:41,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 516 states and 745 transitions. [2024-12-05 23:50:41,614 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 745 transitions. [2024-12-05 23:50:41,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-12-05 23:50:41,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:41,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:41,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:42,074 INFO L134 CoverageAnalysis]: Checked inductivity of 4762 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4761 trivial. 0 not checked. [2024-12-05 23:50:43,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:43,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 520 states and 748 transitions. [2024-12-05 23:50:43,999 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 748 transitions. [2024-12-05 23:50:44,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-12-05 23:50:44,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:44,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:44,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:44,085 INFO L134 CoverageAnalysis]: Checked inductivity of 4762 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-12-05 23:50:45,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:45,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 524 states and 751 transitions. [2024-12-05 23:50:45,490 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 751 transitions. [2024-12-05 23:50:45,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-12-05 23:50:45,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:45,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:45,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:57,894 INFO L134 CoverageAnalysis]: Checked inductivity of 4832 backedges. 3502 proven. 138 refuted. 0 times theorem prover too weak. 1192 trivial. 0 not checked. [2024-12-05 23:50:58,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:58,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 524 states and 716 transitions. [2024-12-05 23:50:58,995 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 716 transitions. [2024-12-05 23:50:58,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-12-05 23:50:58,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:58,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:59,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:00,876 INFO L134 CoverageAnalysis]: Checked inductivity of 4867 backedges. 0 proven. 3675 refuted. 0 times theorem prover too weak. 1192 trivial. 0 not checked. [2024-12-05 23:51:04,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:04,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 529 states and 726 transitions. [2024-12-05 23:51:04,521 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 726 transitions. [2024-12-05 23:51:04,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-12-05 23:51:04,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:04,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:04,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:05,808 INFO L134 CoverageAnalysis]: Checked inductivity of 4902 backedges. 0 proven. 3710 refuted. 0 times theorem prover too weak. 1192 trivial. 0 not checked. [2024-12-05 23:51:06,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:06,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 530 states and 765 transitions. [2024-12-05 23:51:06,146 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 765 transitions. [2024-12-05 23:51:06,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-12-05 23:51:06,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:06,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:06,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:06,635 INFO L134 CoverageAnalysis]: Checked inductivity of 5042 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5041 trivial. 0 not checked. [2024-12-05 23:51:08,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:08,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 534 states and 768 transitions. [2024-12-05 23:51:08,516 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 768 transitions. [2024-12-05 23:51:08,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-12-05 23:51:08,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:08,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:08,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:21,600 INFO L134 CoverageAnalysis]: Checked inductivity of 5114 backedges. 3710 proven. 142 refuted. 0 times theorem prover too weak. 1262 trivial. 0 not checked. [2024-12-05 23:51:22,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:22,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 534 states and 732 transitions. [2024-12-05 23:51:22,594 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 732 transitions. [2024-12-05 23:51:22,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-12-05 23:51:22,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:22,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:22,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:22,682 INFO L134 CoverageAnalysis]: Checked inductivity of 5042 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5042 trivial. 0 not checked. [2024-12-05 23:51:24,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:24,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 538 states and 735 transitions. [2024-12-05 23:51:24,830 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 735 transitions. [2024-12-05 23:51:24,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-12-05 23:51:24,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:24,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:24,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:26,781 INFO L134 CoverageAnalysis]: Checked inductivity of 5150 backedges. 0 proven. 3888 refuted. 0 times theorem prover too weak. 1262 trivial. 0 not checked. [2024-12-05 23:51:30,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:30,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 543 states and 745 transitions. [2024-12-05 23:51:30,509 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 745 transitions. [2024-12-05 23:51:30,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-12-05 23:51:30,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:30,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:30,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:31,910 INFO L134 CoverageAnalysis]: Checked inductivity of 5186 backedges. 0 proven. 3924 refuted. 0 times theorem prover too weak. 1262 trivial. 0 not checked. [2024-12-05 23:51:32,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:32,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 544 states and 785 transitions. [2024-12-05 23:51:32,190 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 785 transitions. [2024-12-05 23:51:32,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-12-05 23:51:32,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:32,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:32,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:32,588 INFO L134 CoverageAnalysis]: Checked inductivity of 5330 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5329 trivial. 0 not checked. [2024-12-05 23:51:34,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:34,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 548 states and 788 transitions. [2024-12-05 23:51:34,449 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 788 transitions. [2024-12-05 23:51:34,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-12-05 23:51:34,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:34,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:34,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:34,539 INFO L134 CoverageAnalysis]: Checked inductivity of 5330 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5330 trivial. 0 not checked. [2024-12-05 23:51:36,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:36,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 552 states and 791 transitions. [2024-12-05 23:51:36,043 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 791 transitions. [2024-12-05 23:51:36,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-12-05 23:51:36,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:36,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:36,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:50,077 INFO L134 CoverageAnalysis]: Checked inductivity of 5404 backedges. 3924 proven. 146 refuted. 0 times theorem prover too weak. 1334 trivial. 0 not checked. [2024-12-05 23:51:51,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:51,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 552 states and 754 transitions. [2024-12-05 23:51:51,146 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 754 transitions. [2024-12-05 23:51:51,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-12-05 23:51:51,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:51,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:51,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:53,302 INFO L134 CoverageAnalysis]: Checked inductivity of 5441 backedges. 0 proven. 4107 refuted. 0 times theorem prover too weak. 1334 trivial. 0 not checked. [2024-12-05 23:51:57,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:57,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 557 states and 764 transitions. [2024-12-05 23:51:57,065 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 764 transitions. [2024-12-05 23:51:57,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-12-05 23:51:57,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:57,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:57,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:58,545 INFO L134 CoverageAnalysis]: Checked inductivity of 5478 backedges. 0 proven. 4144 refuted. 0 times theorem prover too weak. 1334 trivial. 0 not checked. [2024-12-05 23:51:58,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:58,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 558 states and 805 transitions. [2024-12-05 23:51:58,815 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 805 transitions. [2024-12-05 23:51:58,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-12-05 23:51:58,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:58,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:51:59,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:51:59,382 INFO L134 CoverageAnalysis]: Checked inductivity of 5626 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5625 trivial. 0 not checked. [2024-12-05 23:52:01,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:01,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 562 states and 808 transitions. [2024-12-05 23:52:01,446 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 808 transitions. [2024-12-05 23:52:01,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-12-05 23:52:01,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:01,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:01,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:16,326 INFO L134 CoverageAnalysis]: Checked inductivity of 5702 backedges. 4144 proven. 150 refuted. 0 times theorem prover too weak. 1408 trivial. 0 not checked. [2024-12-05 23:52:17,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:17,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 562 states and 770 transitions. [2024-12-05 23:52:17,510 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 770 transitions. [2024-12-05 23:52:17,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-12-05 23:52:17,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:17,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:17,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:17,602 INFO L134 CoverageAnalysis]: Checked inductivity of 5626 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5626 trivial. 0 not checked. [2024-12-05 23:52:19,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:19,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 566 states and 773 transitions. [2024-12-05 23:52:19,885 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 773 transitions. [2024-12-05 23:52:19,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-12-05 23:52:19,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:19,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:19,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:22,206 INFO L134 CoverageAnalysis]: Checked inductivity of 5740 backedges. 0 proven. 4332 refuted. 0 times theorem prover too weak. 1408 trivial. 0 not checked. [2024-12-05 23:52:26,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:26,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 571 states and 783 transitions. [2024-12-05 23:52:26,190 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 783 transitions. [2024-12-05 23:52:26,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-12-05 23:52:26,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:26,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:26,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:27,809 INFO L134 CoverageAnalysis]: Checked inductivity of 5778 backedges. 0 proven. 4370 refuted. 0 times theorem prover too weak. 1408 trivial. 0 not checked. [2024-12-05 23:52:28,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:28,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 572 states and 825 transitions. [2024-12-05 23:52:28,190 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 825 transitions. [2024-12-05 23:52:28,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-12-05 23:52:28,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:28,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:28,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:28,846 INFO L134 CoverageAnalysis]: Checked inductivity of 5930 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5929 trivial. 0 not checked. [2024-12-05 23:52:30,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:30,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 576 states and 828 transitions. [2024-12-05 23:52:30,896 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 828 transitions. [2024-12-05 23:52:30,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-12-05 23:52:30,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:30,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:30,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:30,989 INFO L134 CoverageAnalysis]: Checked inductivity of 5930 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5930 trivial. 0 not checked. [2024-12-05 23:52:32,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:32,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 580 states and 831 transitions. [2024-12-05 23:52:32,702 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 831 transitions. [2024-12-05 23:52:32,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-12-05 23:52:32,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:32,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:32,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:48,793 INFO L134 CoverageAnalysis]: Checked inductivity of 6008 backedges. 4370 proven. 154 refuted. 0 times theorem prover too weak. 1484 trivial. 0 not checked. [2024-12-05 23:52:50,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:50,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 580 states and 792 transitions. [2024-12-05 23:52:50,039 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 792 transitions. [2024-12-05 23:52:50,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-12-05 23:52:50,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:50,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:50,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:52,506 INFO L134 CoverageAnalysis]: Checked inductivity of 6047 backedges. 0 proven. 4563 refuted. 0 times theorem prover too weak. 1484 trivial. 0 not checked. [2024-12-05 23:52:56,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:56,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 585 states and 802 transitions. [2024-12-05 23:52:56,389 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 802 transitions. [2024-12-05 23:52:56,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-12-05 23:52:56,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:56,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:56,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:58,048 INFO L134 CoverageAnalysis]: Checked inductivity of 6086 backedges. 0 proven. 4602 refuted. 0 times theorem prover too weak. 1484 trivial. 0 not checked. [2024-12-05 23:52:58,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:52:58,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 586 states and 845 transitions. [2024-12-05 23:52:58,377 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 845 transitions. [2024-12-05 23:52:58,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-12-05 23:52:58,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:52:58,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:58,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:52:59,021 INFO L134 CoverageAnalysis]: Checked inductivity of 6242 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6241 trivial. 0 not checked. [2024-12-05 23:53:01,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:01,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 590 states and 848 transitions. [2024-12-05 23:53:01,083 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 848 transitions. [2024-12-05 23:53:01,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-12-05 23:53:01,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:01,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:01,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:01,183 INFO L134 CoverageAnalysis]: Checked inductivity of 6242 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6242 trivial. 0 not checked. [2024-12-05 23:53:02,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:02,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 594 states and 851 transitions. [2024-12-05 23:53:02,814 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 851 transitions. [2024-12-05 23:53:02,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-12-05 23:53:02,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:02,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:02,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:19,661 INFO L134 CoverageAnalysis]: Checked inductivity of 6322 backedges. 4602 proven. 158 refuted. 0 times theorem prover too weak. 1562 trivial. 0 not checked. [2024-12-05 23:53:20,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:20,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 594 states and 811 transitions. [2024-12-05 23:53:20,934 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 811 transitions. [2024-12-05 23:53:20,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-12-05 23:53:20,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:20,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:20,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:23,475 INFO L134 CoverageAnalysis]: Checked inductivity of 6362 backedges. 0 proven. 4800 refuted. 0 times theorem prover too weak. 1562 trivial. 0 not checked. [2024-12-05 23:53:27,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:27,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 599 states and 821 transitions. [2024-12-05 23:53:27,803 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 821 transitions. [2024-12-05 23:53:27,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-12-05 23:53:27,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:27,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:27,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:29,882 INFO L134 CoverageAnalysis]: Checked inductivity of 6402 backedges. 0 proven. 4840 refuted. 0 times theorem prover too weak. 1562 trivial. 0 not checked. [2024-12-05 23:53:30,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:30,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 600 states and 865 transitions. [2024-12-05 23:53:30,223 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 865 transitions. [2024-12-05 23:53:30,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-12-05 23:53:30,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:30,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:30,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:30,600 INFO L134 CoverageAnalysis]: Checked inductivity of 6562 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6561 trivial. 0 not checked. [2024-12-05 23:53:32,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:32,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 604 states and 868 transitions. [2024-12-05 23:53:32,830 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 868 transitions. [2024-12-05 23:53:32,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-12-05 23:53:32,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:32,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:32,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:33,010 INFO L134 CoverageAnalysis]: Checked inductivity of 6562 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6562 trivial. 0 not checked. [2024-12-05 23:53:34,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:34,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 608 states and 871 transitions. [2024-12-05 23:53:34,656 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 871 transitions. [2024-12-05 23:53:34,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-12-05 23:53:34,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:34,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:34,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:52,073 INFO L134 CoverageAnalysis]: Checked inductivity of 6644 backedges. 4840 proven. 162 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-12-05 23:53:53,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:53:53,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 608 states and 830 transitions. [2024-12-05 23:53:53,418 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 830 transitions. [2024-12-05 23:53:53,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-12-05 23:53:53,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:53:53,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:53:53,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:53:56,033 INFO L134 CoverageAnalysis]: Checked inductivity of 6685 backedges. 0 proven. 5043 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-12-05 23:54:00,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:00,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 613 states and 840 transitions. [2024-12-05 23:54:00,225 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 840 transitions. [2024-12-05 23:54:00,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-12-05 23:54:00,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:00,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:00,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:02,074 INFO L134 CoverageAnalysis]: Checked inductivity of 6726 backedges. 0 proven. 5084 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-12-05 23:54:02,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:02,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 614 states and 885 transitions. [2024-12-05 23:54:02,422 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 885 transitions. [2024-12-05 23:54:02,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-12-05 23:54:02,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:02,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:02,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:02,945 INFO L134 CoverageAnalysis]: Checked inductivity of 6890 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6889 trivial. 0 not checked. [2024-12-05 23:54:05,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:05,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 618 states and 888 transitions. [2024-12-05 23:54:05,303 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 888 transitions. [2024-12-05 23:54:05,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-12-05 23:54:05,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:05,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:05,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:23,587 INFO L134 CoverageAnalysis]: Checked inductivity of 6974 backedges. 5084 proven. 166 refuted. 0 times theorem prover too weak. 1724 trivial. 0 not checked. [2024-12-05 23:54:24,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:24,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 618 states and 846 transitions. [2024-12-05 23:54:24,840 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 846 transitions. [2024-12-05 23:54:24,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-12-05 23:54:24,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:24,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:24,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:24,943 INFO L134 CoverageAnalysis]: Checked inductivity of 6890 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6890 trivial. 0 not checked. [2024-12-05 23:54:27,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:27,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 622 states and 849 transitions. [2024-12-05 23:54:27,562 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 849 transitions. [2024-12-05 23:54:27,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-12-05 23:54:27,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:27,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:27,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:30,285 INFO L134 CoverageAnalysis]: Checked inductivity of 7016 backedges. 0 proven. 5292 refuted. 0 times theorem prover too weak. 1724 trivial. 0 not checked. [2024-12-05 23:54:34,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:34,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 627 states and 859 transitions. [2024-12-05 23:54:34,699 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 859 transitions. [2024-12-05 23:54:34,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-12-05 23:54:34,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:34,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:34,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:36,646 INFO L134 CoverageAnalysis]: Checked inductivity of 7058 backedges. 0 proven. 5334 refuted. 0 times theorem prover too weak. 1724 trivial. 0 not checked. [2024-12-05 23:54:36,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:36,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 628 states and 905 transitions. [2024-12-05 23:54:36,975 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 905 transitions. [2024-12-05 23:54:36,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-12-05 23:54:36,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:36,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:37,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:37,815 INFO L134 CoverageAnalysis]: Checked inductivity of 7226 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7225 trivial. 0 not checked. [2024-12-05 23:54:40,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:40,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 632 states and 908 transitions. [2024-12-05 23:54:40,083 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 908 transitions. [2024-12-05 23:54:40,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-12-05 23:54:40,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:40,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:40,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:54:40,191 INFO L134 CoverageAnalysis]: Checked inductivity of 7226 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7226 trivial. 0 not checked. [2024-12-05 23:54:42,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:54:42,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 636 states and 911 transitions. [2024-12-05 23:54:42,018 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 911 transitions. [2024-12-05 23:54:42,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-12-05 23:54:42,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:54:42,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:54:42,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:01,702 INFO L134 CoverageAnalysis]: Checked inductivity of 7312 backedges. 5334 proven. 170 refuted. 0 times theorem prover too weak. 1808 trivial. 0 not checked. [2024-12-05 23:55:03,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:03,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 636 states and 868 transitions. [2024-12-05 23:55:03,008 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 868 transitions. [2024-12-05 23:55:03,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-12-05 23:55:03,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:03,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:03,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:06,234 INFO L134 CoverageAnalysis]: Checked inductivity of 7355 backedges. 0 proven. 5547 refuted. 0 times theorem prover too weak. 1808 trivial. 0 not checked. [2024-12-05 23:55:10,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:10,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 641 states and 878 transitions. [2024-12-05 23:55:10,744 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 878 transitions. [2024-12-05 23:55:10,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-12-05 23:55:10,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:10,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:10,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:12,829 INFO L134 CoverageAnalysis]: Checked inductivity of 7398 backedges. 0 proven. 5590 refuted. 0 times theorem prover too weak. 1808 trivial. 0 not checked. [2024-12-05 23:55:13,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:13,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 642 states and 925 transitions. [2024-12-05 23:55:13,191 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 925 transitions. [2024-12-05 23:55:13,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-12-05 23:55:13,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:13,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:14,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:14,172 INFO L134 CoverageAnalysis]: Checked inductivity of 7570 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7569 trivial. 0 not checked. [2024-12-05 23:55:16,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:16,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 646 states and 928 transitions. [2024-12-05 23:55:16,600 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 928 transitions. [2024-12-05 23:55:16,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-12-05 23:55:16,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:16,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:16,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:36,726 INFO L134 CoverageAnalysis]: Checked inductivity of 7658 backedges. 5590 proven. 174 refuted. 0 times theorem prover too weak. 1894 trivial. 0 not checked. [2024-12-05 23:55:38,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:38,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 646 states and 884 transitions. [2024-12-05 23:55:38,080 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 884 transitions. [2024-12-05 23:55:38,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-12-05 23:55:38,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:38,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:38,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:38,189 INFO L134 CoverageAnalysis]: Checked inductivity of 7570 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7570 trivial. 0 not checked. [2024-12-05 23:55:40,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:40,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 650 states and 887 transitions. [2024-12-05 23:55:40,971 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 887 transitions. [2024-12-05 23:55:40,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-12-05 23:55:40,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:40,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:41,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:43,933 INFO L134 CoverageAnalysis]: Checked inductivity of 7702 backedges. 0 proven. 5808 refuted. 0 times theorem prover too weak. 1894 trivial. 0 not checked. [2024-12-05 23:55:48,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:48,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 655 states and 897 transitions. [2024-12-05 23:55:48,514 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 897 transitions. [2024-12-05 23:55:48,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-12-05 23:55:48,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:48,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:48,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:50,692 INFO L134 CoverageAnalysis]: Checked inductivity of 7746 backedges. 0 proven. 5852 refuted. 0 times theorem prover too weak. 1894 trivial. 0 not checked. [2024-12-05 23:55:51,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:51,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 656 states and 945 transitions. [2024-12-05 23:55:51,011 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 945 transitions. [2024-12-05 23:55:51,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-12-05 23:55:51,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:51,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:52,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:52,326 INFO L134 CoverageAnalysis]: Checked inductivity of 7922 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7921 trivial. 0 not checked. [2024-12-05 23:55:54,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:54,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 660 states and 948 transitions. [2024-12-05 23:55:54,763 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 948 transitions. [2024-12-05 23:55:54,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-12-05 23:55:54,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:54,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:54,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:55:54,874 INFO L134 CoverageAnalysis]: Checked inductivity of 7922 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7922 trivial. 0 not checked. [2024-12-05 23:55:56,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:55:56,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 664 states and 951 transitions. [2024-12-05 23:55:56,832 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 951 transitions. [2024-12-05 23:55:56,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-12-05 23:55:56,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:55:56,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:55:56,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:18,076 INFO L134 CoverageAnalysis]: Checked inductivity of 8012 backedges. 5852 proven. 178 refuted. 0 times theorem prover too weak. 1982 trivial. 0 not checked. [2024-12-05 23:56:19,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:19,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 664 states and 906 transitions. [2024-12-05 23:56:19,459 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 906 transitions. [2024-12-05 23:56:19,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-12-05 23:56:19,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:19,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:19,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:22,614 INFO L134 CoverageAnalysis]: Checked inductivity of 8057 backedges. 0 proven. 6075 refuted. 0 times theorem prover too weak. 1982 trivial. 0 not checked. [2024-12-05 23:56:27,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:27,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 669 states and 916 transitions. [2024-12-05 23:56:27,546 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 916 transitions. [2024-12-05 23:56:27,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-12-05 23:56:27,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:27,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:27,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:29,841 INFO L134 CoverageAnalysis]: Checked inductivity of 8102 backedges. 0 proven. 6120 refuted. 0 times theorem prover too weak. 1982 trivial. 0 not checked. [2024-12-05 23:56:30,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:30,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 670 states and 965 transitions. [2024-12-05 23:56:30,219 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 965 transitions. [2024-12-05 23:56:30,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-12-05 23:56:30,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:30,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:30,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:30,703 INFO L134 CoverageAnalysis]: Checked inductivity of 8282 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 8281 trivial. 0 not checked. [2024-12-05 23:56:33,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:33,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 674 states and 968 transitions. [2024-12-05 23:56:33,267 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 968 transitions. [2024-12-05 23:56:33,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-12-05 23:56:33,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:33,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:33,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:33,381 INFO L134 CoverageAnalysis]: Checked inductivity of 8282 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8282 trivial. 0 not checked. [2024-12-05 23:56:35,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:35,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 678 states and 971 transitions. [2024-12-05 23:56:35,294 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 971 transitions. [2024-12-05 23:56:35,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-12-05 23:56:35,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:35,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:35,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:56:57,596 INFO L134 CoverageAnalysis]: Checked inductivity of 8374 backedges. 6120 proven. 182 refuted. 0 times theorem prover too weak. 2072 trivial. 0 not checked. [2024-12-05 23:56:59,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:56:59,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 678 states and 925 transitions. [2024-12-05 23:56:59,089 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 925 transitions. [2024-12-05 23:56:59,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-12-05 23:56:59,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:56:59,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:56:59,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:02,470 INFO L134 CoverageAnalysis]: Checked inductivity of 8420 backedges. 0 proven. 6348 refuted. 0 times theorem prover too weak. 2072 trivial. 0 not checked. [2024-12-05 23:57:07,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:07,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 683 states and 935 transitions. [2024-12-05 23:57:07,464 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 935 transitions. [2024-12-05 23:57:07,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-12-05 23:57:07,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:07,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:07,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:09,837 INFO L134 CoverageAnalysis]: Checked inductivity of 8466 backedges. 0 proven. 6394 refuted. 0 times theorem prover too weak. 2072 trivial. 0 not checked. [2024-12-05 23:57:10,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:10,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 684 states and 985 transitions. [2024-12-05 23:57:10,239 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 985 transitions. [2024-12-05 23:57:10,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-12-05 23:57:10,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:10,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:10,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:10,854 INFO L134 CoverageAnalysis]: Checked inductivity of 8650 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 8649 trivial. 0 not checked. [2024-12-05 23:57:13,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:13,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 688 states and 988 transitions. [2024-12-05 23:57:13,484 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 988 transitions. [2024-12-05 23:57:13,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-12-05 23:57:13,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:13,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:13,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:37,082 INFO L134 CoverageAnalysis]: Checked inductivity of 8744 backedges. 6394 proven. 186 refuted. 0 times theorem prover too weak. 2164 trivial. 0 not checked. [2024-12-05 23:57:38,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:38,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 688 states and 941 transitions. [2024-12-05 23:57:38,595 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 941 transitions. [2024-12-05 23:57:38,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-12-05 23:57:38,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:38,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:38,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:38,712 INFO L134 CoverageAnalysis]: Checked inductivity of 8650 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8650 trivial. 0 not checked. [2024-12-05 23:57:41,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:41,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 692 states and 944 transitions. [2024-12-05 23:57:41,619 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 944 transitions. [2024-12-05 23:57:41,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-12-05 23:57:41,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:41,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:41,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:45,022 INFO L134 CoverageAnalysis]: Checked inductivity of 8791 backedges. 0 proven. 6627 refuted. 0 times theorem prover too weak. 2164 trivial. 0 not checked. [2024-12-05 23:57:50,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:50,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 697 states and 954 transitions. [2024-12-05 23:57:50,169 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 954 transitions. [2024-12-05 23:57:50,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-12-05 23:57:50,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:50,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:50,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:52,749 INFO L134 CoverageAnalysis]: Checked inductivity of 8838 backedges. 0 proven. 6674 refuted. 0 times theorem prover too weak. 2164 trivial. 0 not checked. [2024-12-05 23:57:53,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:53,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 698 states and 1005 transitions. [2024-12-05 23:57:53,107 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1005 transitions. [2024-12-05 23:57:53,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2024-12-05 23:57:53,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:53,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:54,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:57:54,647 INFO L134 CoverageAnalysis]: Checked inductivity of 9026 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9025 trivial. 0 not checked. [2024-12-05 23:57:57,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:57:57,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 702 states and 1008 transitions. [2024-12-05 23:57:57,356 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1008 transitions. [2024-12-05 23:57:57,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-12-05 23:57:57,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:57:57,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:57:57,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat