./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label08.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ea65e55-49ed-43ec-9a7f-4ebb3900976a/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ea65e55-49ed-43ec-9a7f-4ebb3900976a/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ea65e55-49ed-43ec-9a7f-4ebb3900976a/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ea65e55-49ed-43ec-9a7f-4ebb3900976a/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label08.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ea65e55-49ed-43ec-9a7f-4ebb3900976a/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ea65e55-49ed-43ec-9a7f-4ebb3900976a/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d4dfcc0f37003d1b61772a6a2bfdc6cce37c81861056f01214d4055a8b56dd78 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 01:57:43,922 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 01:57:44,012 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ea65e55-49ed-43ec-9a7f-4ebb3900976a/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 01:57:44,016 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 01:57:44,017 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 01:57:44,038 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 01:57:44,039 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 01:57:44,039 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 01:57:44,040 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 01:57:44,040 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 01:57:44,040 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 01:57:44,040 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 01:57:44,040 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 01:57:44,040 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 01:57:44,041 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 01:57:44,041 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 01:57:44,041 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 01:57:44,041 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 01:57:44,041 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 01:57:44,041 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 01:57:44,041 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 01:57:44,042 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 01:57:44,042 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 01:57:44,042 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 01:57:44,042 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 01:57:44,042 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 01:57:44,042 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 01:57:44,043 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 01:57:44,043 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 01:57:44,043 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 01:57:44,043 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 01:57:44,043 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 01:57:44,043 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 01:57:44,043 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_0ea65e55-49ed-43ec-9a7f-4ebb3900976a/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d4dfcc0f37003d1b61772a6a2bfdc6cce37c81861056f01214d4055a8b56dd78 [2024-11-25 01:57:44,373 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 01:57:44,389 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 01:57:44,394 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 01:57:44,395 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 01:57:44,395 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 01:57:44,400 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ea65e55-49ed-43ec-9a7f-4ebb3900976a/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/eca-rers2012/Problem04_label08.c [2024-11-25 01:57:47,447 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ea65e55-49ed-43ec-9a7f-4ebb3900976a/bin/ukojak-verify-ENZ3QT5qd3/data/ae094c06e/908fd9bcae8240129a0a234d020c8e21/FLAGebcc98126 [2024-11-25 01:57:48,055 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 01:57:48,055 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ea65e55-49ed-43ec-9a7f-4ebb3900976a/sv-benchmarks/c/eca-rers2012/Problem04_label08.c [2024-11-25 01:57:48,093 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ea65e55-49ed-43ec-9a7f-4ebb3900976a/bin/ukojak-verify-ENZ3QT5qd3/data/ae094c06e/908fd9bcae8240129a0a234d020c8e21/FLAGebcc98126 [2024-11-25 01:57:48,117 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ea65e55-49ed-43ec-9a7f-4ebb3900976a/bin/ukojak-verify-ENZ3QT5qd3/data/ae094c06e/908fd9bcae8240129a0a234d020c8e21 [2024-11-25 01:57:48,120 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 01:57:48,122 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 01:57:48,126 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 01:57:48,126 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 01:57:48,131 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 01:57:48,132 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 01:57:48" (1/1) ... [2024-11-25 01:57:48,133 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74ae97c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:48, skipping insertion in model container [2024-11-25 01:57:48,135 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 01:57:48" (1/1) ... [2024-11-25 01:57:48,257 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 01:57:49,574 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ea65e55-49ed-43ec-9a7f-4ebb3900976a/sv-benchmarks/c/eca-rers2012/Problem04_label08.c[183324,183337] [2024-11-25 01:57:49,598 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 01:57:49,611 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 01:57:50,246 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ea65e55-49ed-43ec-9a7f-4ebb3900976a/sv-benchmarks/c/eca-rers2012/Problem04_label08.c[183324,183337] [2024-11-25 01:57:50,250 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 01:57:50,280 INFO L204 MainTranslator]: Completed translation [2024-11-25 01:57:50,281 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:50 WrapperNode [2024-11-25 01:57:50,282 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 01:57:50,283 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 01:57:50,283 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 01:57:50,283 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 01:57:50,290 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:50" (1/1) ... [2024-11-25 01:57:50,356 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:50" (1/1) ... [2024-11-25 01:57:50,657 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 5575 [2024-11-25 01:57:50,658 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 01:57:50,661 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 01:57:50,661 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 01:57:50,661 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 01:57:50,677 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:50" (1/1) ... [2024-11-25 01:57:50,681 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:50" (1/1) ... [2024-11-25 01:57:50,702 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:50" (1/1) ... [2024-11-25 01:57:50,702 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:50" (1/1) ... [2024-11-25 01:57:50,907 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:50" (1/1) ... [2024-11-25 01:57:50,919 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:50" (1/1) ... [2024-11-25 01:57:51,018 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:50" (1/1) ... [2024-11-25 01:57:51,052 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:50" (1/1) ... [2024-11-25 01:57:51,066 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:50" (1/1) ... [2024-11-25 01:57:51,098 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 01:57:51,101 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 01:57:51,102 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 01:57:51,102 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 01:57:51,103 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:50" (1/1) ... [2024-11-25 01:57:51,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 01:57:51,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ea65e55-49ed-43ec-9a7f-4ebb3900976a/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 01:57:51,143 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ea65e55-49ed-43ec-9a7f-4ebb3900976a/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 01:57:51,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ea65e55-49ed-43ec-9a7f-4ebb3900976a/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 01:57:51,213 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 01:57:51,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 01:57:51,215 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 01:57:51,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 01:57:51,309 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 01:57:51,312 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 01:57:57,636 INFO L? ?]: Removed 768 outVars from TransFormulas that were not future-live. [2024-11-25 01:57:57,637 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 01:57:58,068 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 01:57:58,068 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 01:57:58,069 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 01:57:58 BoogieIcfgContainer [2024-11-25 01:57:58,069 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 01:57:58,070 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 01:57:58,070 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 01:57:58,081 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 01:57:58,082 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 01:57:58" (1/1) ... [2024-11-25 01:57:58,091 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 01:57:58,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:58,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 763 states and 1515 transitions. [2024-11-25 01:57:58,165 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1515 transitions. [2024-11-25 01:57:58,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2024-11-25 01:57:58,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:58,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:59,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:00,897 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:06,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:06,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2592 states to 1516 states and 2592 transitions. [2024-11-25 01:58:06,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2592 transitions. [2024-11-25 01:58:06,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 760 [2024-11-25 01:58:06,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:06,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:06,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:07,887 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:08,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:08,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 1519 states and 2597 transitions. [2024-11-25 01:58:08,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2597 transitions. [2024-11-25 01:58:08,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 761 [2024-11-25 01:58:08,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:08,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:08,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:09,321 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:09,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:09,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2603 states to 1523 states and 2603 transitions. [2024-11-25 01:58:09,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2603 transitions. [2024-11-25 01:58:09,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 762 [2024-11-25 01:58:09,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:09,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:09,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:10,290 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:10,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:10,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 1525 states and 2605 transitions. [2024-11-25 01:58:10,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 2605 transitions. [2024-11-25 01:58:10,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 765 [2024-11-25 01:58:10,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:10,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:10,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:11,117 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:11,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:11,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 1533 states and 2617 transitions. [2024-11-25 01:58:11,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2617 transitions. [2024-11-25 01:58:11,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 768 [2024-11-25 01:58:11,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:11,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:11,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:12,264 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:12,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:12,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 1544 states and 2633 transitions. [2024-11-25 01:58:12,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2633 transitions. [2024-11-25 01:58:12,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 769 [2024-11-25 01:58:12,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:12,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:12,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:13,994 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:14,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:14,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 1556 states and 2651 transitions. [2024-11-25 01:58:14,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 2651 transitions. [2024-11-25 01:58:14,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 771 [2024-11-25 01:58:14,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:14,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:14,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:15,496 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 01:58:16,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:16,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 1557 states and 2652 transitions. [2024-11-25 01:58:16,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 2652 transitions. [2024-11-25 01:58:16,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 772 [2024-11-25 01:58:16,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:16,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:16,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:16,958 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:17,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:17,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2657 states to 1561 states and 2657 transitions. [2024-11-25 01:58:17,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2657 transitions. [2024-11-25 01:58:17,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 773 [2024-11-25 01:58:17,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:17,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:17,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:17,527 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:17,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:17,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 1569 states and 2667 transitions. [2024-11-25 01:58:17,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 2667 transitions. [2024-11-25 01:58:17,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 775 [2024-11-25 01:58:17,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:17,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:17,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:18,312 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:18,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:18,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 1583 states and 2684 transitions. [2024-11-25 01:58:18,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 2684 transitions. [2024-11-25 01:58:18,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 776 [2024-11-25 01:58:18,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:18,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:19,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:19,447 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 01:58:20,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:20,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 1588 states and 2693 transitions. [2024-11-25 01:58:20,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 2693 transitions. [2024-11-25 01:58:20,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 778 [2024-11-25 01:58:20,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:20,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:20,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:20,952 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 01:58:26,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:26,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 2363 states and 3477 transitions. [2024-11-25 01:58:26,045 INFO L276 IsEmpty]: Start isEmpty. Operand 2363 states and 3477 transitions. [2024-11-25 01:58:26,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 780 [2024-11-25 01:58:26,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:26,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:26,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:26,490 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:26,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:26,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 2371 states and 3488 transitions. [2024-11-25 01:58:26,987 INFO L276 IsEmpty]: Start isEmpty. Operand 2371 states and 3488 transitions. [2024-11-25 01:58:26,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-25 01:58:26,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:26,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:27,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:27,399 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 01:58:27,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:27,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 2372 states and 3488 transitions. [2024-11-25 01:58:27,572 INFO L276 IsEmpty]: Start isEmpty. Operand 2372 states and 3488 transitions. [2024-11-25 01:58:27,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-25 01:58:27,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:27,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:27,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:28,049 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 01:58:28,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:28,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3497 states to 2380 states and 3497 transitions. [2024-11-25 01:58:28,385 INFO L276 IsEmpty]: Start isEmpty. Operand 2380 states and 3497 transitions. [2024-11-25 01:58:28,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-25 01:58:28,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:28,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:28,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:28,839 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 01:58:29,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:29,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 2385 states and 3502 transitions. [2024-11-25 01:58:29,299 INFO L276 IsEmpty]: Start isEmpty. Operand 2385 states and 3502 transitions. [2024-11-25 01:58:29,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 788 [2024-11-25 01:58:29,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:29,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:29,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:29,617 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 01:58:30,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:30,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3513 states to 2395 states and 3513 transitions. [2024-11-25 01:58:30,520 INFO L276 IsEmpty]: Start isEmpty. Operand 2395 states and 3513 transitions. [2024-11-25 01:58:30,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 788 [2024-11-25 01:58:30,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:30,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:30,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:30,987 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 01:58:31,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:31,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3517 states to 2399 states and 3517 transitions. [2024-11-25 01:58:31,115 INFO L276 IsEmpty]: Start isEmpty. Operand 2399 states and 3517 transitions. [2024-11-25 01:58:31,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 795 [2024-11-25 01:58:31,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:31,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:31,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:31,437 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 01:58:31,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:31,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3524 states to 2405 states and 3524 transitions. [2024-11-25 01:58:31,887 INFO L276 IsEmpty]: Start isEmpty. Operand 2405 states and 3524 transitions. [2024-11-25 01:58:31,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 795 [2024-11-25 01:58:31,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:31,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:32,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:32,406 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 01:58:32,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:32,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3527 states to 2408 states and 3527 transitions. [2024-11-25 01:58:32,577 INFO L276 IsEmpty]: Start isEmpty. Operand 2408 states and 3527 transitions. [2024-11-25 01:58:32,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 799 [2024-11-25 01:58:32,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:32,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:32,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:33,131 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 01:58:33,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:33,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3537 states to 2416 states and 3537 transitions. [2024-11-25 01:58:33,381 INFO L276 IsEmpty]: Start isEmpty. Operand 2416 states and 3537 transitions. [2024-11-25 01:58:33,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-25 01:58:33,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:33,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:33,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:33,809 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 01:58:34,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:34,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3555 states to 2432 states and 3555 transitions. [2024-11-25 01:58:34,173 INFO L276 IsEmpty]: Start isEmpty. Operand 2432 states and 3555 transitions. [2024-11-25 01:58:34,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 814 [2024-11-25 01:58:34,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:34,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:34,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:35,516 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 83 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 01:58:38,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:38,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3596 states to 2461 states and 3596 transitions. [2024-11-25 01:58:38,146 INFO L276 IsEmpty]: Start isEmpty. Operand 2461 states and 3596 transitions. [2024-11-25 01:58:38,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 814 [2024-11-25 01:58:38,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:38,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:38,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:39,172 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 83 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 01:58:40,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:40,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3620 states to 2482 states and 3620 transitions. [2024-11-25 01:58:40,137 INFO L276 IsEmpty]: Start isEmpty. Operand 2482 states and 3620 transitions. [2024-11-25 01:58:40,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 819 [2024-11-25 01:58:40,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:40,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:40,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:40,540 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 01:58:41,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:41,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3656 states to 2513 states and 3656 transitions. [2024-11-25 01:58:41,541 INFO L276 IsEmpty]: Start isEmpty. Operand 2513 states and 3656 transitions. [2024-11-25 01:58:41,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 821 [2024-11-25 01:58:41,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:41,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:41,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:41,871 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 01:58:42,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:42,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3686 states to 2540 states and 3686 transitions. [2024-11-25 01:58:42,440 INFO L276 IsEmpty]: Start isEmpty. Operand 2540 states and 3686 transitions. [2024-11-25 01:58:42,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 822 [2024-11-25 01:58:42,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:42,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:42,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:42,907 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 01:58:43,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:43,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3715 states to 2566 states and 3715 transitions. [2024-11-25 01:58:43,380 INFO L276 IsEmpty]: Start isEmpty. Operand 2566 states and 3715 transitions. [2024-11-25 01:58:43,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 824 [2024-11-25 01:58:43,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:43,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:43,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:43,658 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 01:58:44,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:44,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3750 states to 2595 states and 3750 transitions. [2024-11-25 01:58:44,246 INFO L276 IsEmpty]: Start isEmpty. Operand 2595 states and 3750 transitions. [2024-11-25 01:58:44,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 826 [2024-11-25 01:58:44,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:44,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:44,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:44,512 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 01:58:44,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:44,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3753 states to 2598 states and 3753 transitions. [2024-11-25 01:58:44,597 INFO L276 IsEmpty]: Start isEmpty. Operand 2598 states and 3753 transitions. [2024-11-25 01:58:44,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-25 01:58:44,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:44,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:44,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:45,112 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 01:58:46,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:46,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3760 states to 2602 states and 3760 transitions. [2024-11-25 01:58:46,341 INFO L276 IsEmpty]: Start isEmpty. Operand 2602 states and 3760 transitions. [2024-11-25 01:58:46,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-25 01:58:46,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:46,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:46,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:46,752 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 01:58:47,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:47,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 2620 states and 3784 transitions. [2024-11-25 01:58:47,729 INFO L276 IsEmpty]: Start isEmpty. Operand 2620 states and 3784 transitions. [2024-11-25 01:58:47,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-25 01:58:47,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:47,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:47,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:48,423 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 01:58:48,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:48,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3793 states to 2627 states and 3793 transitions. [2024-11-25 01:58:48,910 INFO L276 IsEmpty]: Start isEmpty. Operand 2627 states and 3793 transitions. [2024-11-25 01:58:48,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 832 [2024-11-25 01:58:48,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:48,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:49,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:49,264 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:49,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:49,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3845 states to 2676 states and 3845 transitions. [2024-11-25 01:58:49,677 INFO L276 IsEmpty]: Start isEmpty. Operand 2676 states and 3845 transitions. [2024-11-25 01:58:49,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-25 01:58:49,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:49,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:49,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:50,123 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 01:58:50,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:50,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3874 states to 2704 states and 3874 transitions. [2024-11-25 01:58:50,438 INFO L276 IsEmpty]: Start isEmpty. Operand 2704 states and 3874 transitions. [2024-11-25 01:58:50,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 834 [2024-11-25 01:58:50,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:50,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:50,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:50,791 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 01:58:51,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:51,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3889 states to 2715 states and 3889 transitions. [2024-11-25 01:58:51,595 INFO L276 IsEmpty]: Start isEmpty. Operand 2715 states and 3889 transitions. [2024-11-25 01:58:51,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 834 [2024-11-25 01:58:51,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:51,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:51,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:52,145 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 01:58:52,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:52,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3891 states to 2718 states and 3891 transitions. [2024-11-25 01:58:52,467 INFO L276 IsEmpty]: Start isEmpty. Operand 2718 states and 3891 transitions. [2024-11-25 01:58:52,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 837 [2024-11-25 01:58:52,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:52,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:52,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:52,998 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 01:58:53,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:53,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3893 states to 2721 states and 3893 transitions. [2024-11-25 01:58:53,265 INFO L276 IsEmpty]: Start isEmpty. Operand 2721 states and 3893 transitions. [2024-11-25 01:58:53,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 839 [2024-11-25 01:58:53,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:53,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:53,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:53,626 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 01:58:54,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:54,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3904 states to 2731 states and 3904 transitions. [2024-11-25 01:58:54,089 INFO L276 IsEmpty]: Start isEmpty. Operand 2731 states and 3904 transitions. [2024-11-25 01:58:54,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 839 [2024-11-25 01:58:54,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:54,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:54,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:54,509 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 01:58:54,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:54,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3907 states to 2734 states and 3907 transitions. [2024-11-25 01:58:54,824 INFO L276 IsEmpty]: Start isEmpty. Operand 2734 states and 3907 transitions. [2024-11-25 01:58:54,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-25 01:58:54,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:54,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:54,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:55,277 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 01:58:56,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:56,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3957 states to 2780 states and 3957 transitions. [2024-11-25 01:58:56,191 INFO L276 IsEmpty]: Start isEmpty. Operand 2780 states and 3957 transitions. [2024-11-25 01:58:56,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 842 [2024-11-25 01:58:56,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:56,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:56,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:56,817 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:57,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:57,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4026 states to 2844 states and 4026 transitions. [2024-11-25 01:58:57,963 INFO L276 IsEmpty]: Start isEmpty. Operand 2844 states and 4026 transitions. [2024-11-25 01:58:57,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-25 01:58:57,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:57,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:58,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:58,510 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 01:58:59,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:59,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4040 states to 2857 states and 4040 transitions. [2024-11-25 01:58:59,578 INFO L276 IsEmpty]: Start isEmpty. Operand 2857 states and 4040 transitions. [2024-11-25 01:58:59,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-25 01:58:59,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:59,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:59,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:59,986 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 01:59:00,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:00,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4062 states to 2879 states and 4062 transitions. [2024-11-25 01:59:00,258 INFO L276 IsEmpty]: Start isEmpty. Operand 2879 states and 4062 transitions. [2024-11-25 01:59:00,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-25 01:59:00,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:00,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:00,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:00,556 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 01:59:00,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:00,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4063 states to 2881 states and 4063 transitions. [2024-11-25 01:59:00,832 INFO L276 IsEmpty]: Start isEmpty. Operand 2881 states and 4063 transitions. [2024-11-25 01:59:00,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-25 01:59:00,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:00,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:00,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:01,279 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 01:59:01,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:01,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4067 states to 2886 states and 4067 transitions. [2024-11-25 01:59:01,480 INFO L276 IsEmpty]: Start isEmpty. Operand 2886 states and 4067 transitions. [2024-11-25 01:59:01,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 856 [2024-11-25 01:59:01,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:01,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:01,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:01,876 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 01:59:03,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:03,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4130 states to 2942 states and 4130 transitions. [2024-11-25 01:59:03,407 INFO L276 IsEmpty]: Start isEmpty. Operand 2942 states and 4130 transitions. [2024-11-25 01:59:03,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 856 [2024-11-25 01:59:03,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:03,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:03,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:03,926 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 01:59:04,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:04,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4132 states to 2945 states and 4132 transitions. [2024-11-25 01:59:04,381 INFO L276 IsEmpty]: Start isEmpty. Operand 2945 states and 4132 transitions. [2024-11-25 01:59:04,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 863 [2024-11-25 01:59:04,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:04,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:04,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:04,910 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:05,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:05,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4197 states to 3006 states and 4197 transitions. [2024-11-25 01:59:05,603 INFO L276 IsEmpty]: Start isEmpty. Operand 3006 states and 4197 transitions. [2024-11-25 01:59:05,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 865 [2024-11-25 01:59:05,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:05,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:05,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:06,072 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-25 01:59:06,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:06,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4245 states to 3050 states and 4245 transitions. [2024-11-25 01:59:06,985 INFO L276 IsEmpty]: Start isEmpty. Operand 3050 states and 4245 transitions. [2024-11-25 01:59:06,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 868 [2024-11-25 01:59:06,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:06,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:07,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:07,424 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 01:59:07,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:07,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4256 states to 3060 states and 4256 transitions. [2024-11-25 01:59:07,605 INFO L276 IsEmpty]: Start isEmpty. Operand 3060 states and 4256 transitions. [2024-11-25 01:59:07,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 869 [2024-11-25 01:59:07,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:07,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:07,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:07,979 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 01:59:09,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:09,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4268 states to 3072 states and 4268 transitions. [2024-11-25 01:59:09,085 INFO L276 IsEmpty]: Start isEmpty. Operand 3072 states and 4268 transitions. [2024-11-25 01:59:09,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 870 [2024-11-25 01:59:09,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:09,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:09,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:09,431 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:09,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:09,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4275 states to 3079 states and 4275 transitions. [2024-11-25 01:59:09,594 INFO L276 IsEmpty]: Start isEmpty. Operand 3079 states and 4275 transitions. [2024-11-25 01:59:09,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 875 [2024-11-25 01:59:09,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:09,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:09,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:09,937 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 01:59:10,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:10,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4282 states to 3086 states and 4282 transitions. [2024-11-25 01:59:10,161 INFO L276 IsEmpty]: Start isEmpty. Operand 3086 states and 4282 transitions. [2024-11-25 01:59:10,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 876 [2024-11-25 01:59:10,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:10,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:10,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:10,701 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 01:59:11,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:11,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4339 states to 3140 states and 4339 transitions. [2024-11-25 01:59:11,140 INFO L276 IsEmpty]: Start isEmpty. Operand 3140 states and 4339 transitions. [2024-11-25 01:59:11,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 878 [2024-11-25 01:59:11,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:11,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:11,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:11,508 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:12,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:12,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4382 states to 3178 states and 4382 transitions. [2024-11-25 01:59:12,040 INFO L276 IsEmpty]: Start isEmpty. Operand 3178 states and 4382 transitions. [2024-11-25 01:59:12,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 882 [2024-11-25 01:59:12,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:12,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:12,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:12,455 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 01:59:14,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:14,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4475 states to 3266 states and 4475 transitions. [2024-11-25 01:59:14,639 INFO L276 IsEmpty]: Start isEmpty. Operand 3266 states and 4475 transitions. [2024-11-25 01:59:14,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 885 [2024-11-25 01:59:14,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:14,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:14,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:15,091 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 01:59:15,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:15,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4505 states to 3296 states and 4505 transitions. [2024-11-25 01:59:15,824 INFO L276 IsEmpty]: Start isEmpty. Operand 3296 states and 4505 transitions. [2024-11-25 01:59:15,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 885 [2024-11-25 01:59:15,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:15,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:15,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:16,247 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 01:59:18,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:18,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4617 states to 3403 states and 4617 transitions. [2024-11-25 01:59:18,401 INFO L276 IsEmpty]: Start isEmpty. Operand 3403 states and 4617 transitions. [2024-11-25 01:59:18,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2024-11-25 01:59:18,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:18,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:18,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:18,752 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 01:59:19,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:19,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4631 states to 3414 states and 4631 transitions. [2024-11-25 01:59:19,333 INFO L276 IsEmpty]: Start isEmpty. Operand 3414 states and 4631 transitions. [2024-11-25 01:59:19,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 890 [2024-11-25 01:59:19,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:19,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:19,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:19,850 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 01:59:19,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:19,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4635 states to 3418 states and 4635 transitions. [2024-11-25 01:59:19,995 INFO L276 IsEmpty]: Start isEmpty. Operand 3418 states and 4635 transitions. [2024-11-25 01:59:19,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2024-11-25 01:59:19,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:20,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:20,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:20,646 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 01:59:22,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:22,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4736 states to 3509 states and 4736 transitions. [2024-11-25 01:59:22,693 INFO L276 IsEmpty]: Start isEmpty. Operand 3509 states and 4736 transitions. [2024-11-25 01:59:22,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2024-11-25 01:59:22,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:22,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:22,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:23,178 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 01:59:23,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:23,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4738 states to 3512 states and 4738 transitions. [2024-11-25 01:59:23,584 INFO L276 IsEmpty]: Start isEmpty. Operand 3512 states and 4738 transitions. [2024-11-25 01:59:23,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2024-11-25 01:59:23,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:23,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:23,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:23,943 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-25 01:59:25,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:25,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4784 states to 3555 states and 4784 transitions. [2024-11-25 01:59:25,008 INFO L276 IsEmpty]: Start isEmpty. Operand 3555 states and 4784 transitions. [2024-11-25 01:59:25,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-25 01:59:25,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:25,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:25,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:25,524 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-25 01:59:26,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:26,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4830 states to 3598 states and 4830 transitions. [2024-11-25 01:59:26,624 INFO L276 IsEmpty]: Start isEmpty. Operand 3598 states and 4830 transitions. [2024-11-25 01:59:26,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-25 01:59:26,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:26,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:26,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:26,986 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 01:59:27,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:27,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4901 states to 3666 states and 4901 transitions. [2024-11-25 01:59:27,892 INFO L276 IsEmpty]: Start isEmpty. Operand 3666 states and 4901 transitions. [2024-11-25 01:59:27,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 897 [2024-11-25 01:59:27,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:27,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:27,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:28,288 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 01:59:29,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:29,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4963 states to 3726 states and 4963 transitions. [2024-11-25 01:59:29,610 INFO L276 IsEmpty]: Start isEmpty. Operand 3726 states and 4963 transitions. [2024-11-25 01:59:29,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 897 [2024-11-25 01:59:29,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:29,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:29,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:29,971 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 01:59:30,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:30,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4992 states to 3754 states and 4992 transitions. [2024-11-25 01:59:30,531 INFO L276 IsEmpty]: Start isEmpty. Operand 3754 states and 4992 transitions. [2024-11-25 01:59:30,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 898 [2024-11-25 01:59:30,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:30,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:30,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:30,927 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 01:59:31,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:31,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5009 states to 3771 states and 5009 transitions. [2024-11-25 01:59:31,285 INFO L276 IsEmpty]: Start isEmpty. Operand 3771 states and 5009 transitions. [2024-11-25 01:59:31,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 898 [2024-11-25 01:59:31,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:31,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:31,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:31,692 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 01:59:31,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:31,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5020 states to 3782 states and 5020 transitions. [2024-11-25 01:59:31,905 INFO L276 IsEmpty]: Start isEmpty. Operand 3782 states and 5020 transitions. [2024-11-25 01:59:31,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 901 [2024-11-25 01:59:31,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:31,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:31,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:32,266 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 01:59:32,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:32,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5023 states to 3785 states and 5023 transitions. [2024-11-25 01:59:32,441 INFO L276 IsEmpty]: Start isEmpty. Operand 3785 states and 5023 transitions. [2024-11-25 01:59:32,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 903 [2024-11-25 01:59:32,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:32,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:32,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:32,874 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 01:59:33,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:33,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5048 states to 3811 states and 5048 transitions. [2024-11-25 01:59:33,314 INFO L276 IsEmpty]: Start isEmpty. Operand 3811 states and 5048 transitions. [2024-11-25 01:59:33,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 904 [2024-11-25 01:59:33,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:33,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:33,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:33,863 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 01:59:34,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:34,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5087 states to 3848 states and 5087 transitions. [2024-11-25 01:59:34,974 INFO L276 IsEmpty]: Start isEmpty. Operand 3848 states and 5087 transitions. [2024-11-25 01:59:34,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 907 [2024-11-25 01:59:34,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:34,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:35,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:35,487 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 01:59:37,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:37,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5205 states to 3961 states and 5205 transitions. [2024-11-25 01:59:37,492 INFO L276 IsEmpty]: Start isEmpty. Operand 3961 states and 5205 transitions. [2024-11-25 01:59:37,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-25 01:59:37,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:37,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:37,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:37,920 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 01:59:38,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:38,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5230 states to 3984 states and 5230 transitions. [2024-11-25 01:59:38,513 INFO L276 IsEmpty]: Start isEmpty. Operand 3984 states and 5230 transitions. [2024-11-25 01:59:38,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 910 [2024-11-25 01:59:38,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:38,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:38,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:38,866 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-25 01:59:39,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:39,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5291 states to 4040 states and 5291 transitions. [2024-11-25 01:59:39,933 INFO L276 IsEmpty]: Start isEmpty. Operand 4040 states and 5291 transitions. [2024-11-25 01:59:39,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 912 [2024-11-25 01:59:39,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:39,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:40,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:40,326 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 01:59:41,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:41,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5380 states to 4126 states and 5380 transitions. [2024-11-25 01:59:41,593 INFO L276 IsEmpty]: Start isEmpty. Operand 4126 states and 5380 transitions. [2024-11-25 01:59:41,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 913 [2024-11-25 01:59:41,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:41,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:41,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:41,998 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 01:59:42,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:42,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5384 states to 4129 states and 5384 transitions. [2024-11-25 01:59:42,326 INFO L276 IsEmpty]: Start isEmpty. Operand 4129 states and 5384 transitions. [2024-11-25 01:59:42,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 913 [2024-11-25 01:59:42,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:42,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:42,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:42,709 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 01:59:42,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:42,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5385 states to 4130 states and 5385 transitions. [2024-11-25 01:59:42,797 INFO L276 IsEmpty]: Start isEmpty. Operand 4130 states and 5385 transitions. [2024-11-25 01:59:42,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 916 [2024-11-25 01:59:42,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:42,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:42,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:43,229 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 01:59:43,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:43,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5391 states to 4136 states and 5391 transitions. [2024-11-25 01:59:43,574 INFO L276 IsEmpty]: Start isEmpty. Operand 4136 states and 5391 transitions. [2024-11-25 01:59:43,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 916 [2024-11-25 01:59:43,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:43,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:43,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:43,950 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 01:59:44,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:44,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5394 states to 4139 states and 5394 transitions. [2024-11-25 01:59:44,415 INFO L276 IsEmpty]: Start isEmpty. Operand 4139 states and 5394 transitions. [2024-11-25 01:59:44,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 923 [2024-11-25 01:59:44,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:44,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:44,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:44,817 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 01:59:45,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:45,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5421 states to 4164 states and 5421 transitions. [2024-11-25 01:59:45,301 INFO L276 IsEmpty]: Start isEmpty. Operand 4164 states and 5421 transitions. [2024-11-25 01:59:45,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-25 01:59:45,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:45,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:45,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:45,703 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 01:59:46,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:46,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5451 states to 4192 states and 5451 transitions. [2024-11-25 01:59:46,015 INFO L276 IsEmpty]: Start isEmpty. Operand 4192 states and 5451 transitions. [2024-11-25 01:59:46,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 932 [2024-11-25 01:59:46,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:46,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:46,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:47,230 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 01:59:51,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:51,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5621 states to 4351 states and 5621 transitions. [2024-11-25 01:59:51,320 INFO L276 IsEmpty]: Start isEmpty. Operand 4351 states and 5621 transitions. [2024-11-25 01:59:51,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-25 01:59:51,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:51,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:51,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:51,637 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 01:59:53,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:53,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5728 states to 4453 states and 5728 transitions. [2024-11-25 01:59:53,419 INFO L276 IsEmpty]: Start isEmpty. Operand 4453 states and 5728 transitions. [2024-11-25 01:59:53,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-25 01:59:53,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:53,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:53,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:53,882 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 01:59:55,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:55,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5807 states to 4529 states and 5807 transitions. [2024-11-25 01:59:55,765 INFO L276 IsEmpty]: Start isEmpty. Operand 4529 states and 5807 transitions. [2024-11-25 01:59:55,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-25 01:59:55,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:55,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:55,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:56,806 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:00:01,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:01,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5953 states to 4670 states and 5953 transitions. [2024-11-25 02:00:01,009 INFO L276 IsEmpty]: Start isEmpty. Operand 4670 states and 5953 transitions. [2024-11-25 02:00:01,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 936 [2024-11-25 02:00:01,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:01,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:01,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:01,314 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-25 02:00:02,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:02,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5981 states to 4696 states and 5981 transitions. [2024-11-25 02:00:02,480 INFO L276 IsEmpty]: Start isEmpty. Operand 4696 states and 5981 transitions. [2024-11-25 02:00:02,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 937 [2024-11-25 02:00:02,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:02,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:02,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:02,919 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:00:05,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:05,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6029 states to 4737 states and 6029 transitions. [2024-11-25 02:00:05,672 INFO L276 IsEmpty]: Start isEmpty. Operand 4737 states and 6029 transitions. [2024-11-25 02:00:05,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-25 02:00:05,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:05,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:05,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:05,983 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:00:07,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:07,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6058 states to 4761 states and 6058 transitions. [2024-11-25 02:00:07,918 INFO L276 IsEmpty]: Start isEmpty. Operand 4761 states and 6058 transitions. [2024-11-25 02:00:07,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-25 02:00:07,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:07,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:08,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:08,295 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:09,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:09,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6088 states to 4787 states and 6088 transitions. [2024-11-25 02:00:09,467 INFO L276 IsEmpty]: Start isEmpty. Operand 4787 states and 6088 transitions. [2024-11-25 02:00:09,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-25 02:00:09,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:09,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:09,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:09,929 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:00:12,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:12,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6180 states to 4871 states and 6180 transitions. [2024-11-25 02:00:12,492 INFO L276 IsEmpty]: Start isEmpty. Operand 4871 states and 6180 transitions. [2024-11-25 02:00:12,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 950 [2024-11-25 02:00:12,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:12,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:12,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:13,756 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 229 proven. 2 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 02:00:16,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:16,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6312 states to 4996 states and 6312 transitions. [2024-11-25 02:00:16,649 INFO L276 IsEmpty]: Start isEmpty. Operand 4996 states and 6312 transitions. [2024-11-25 02:00:16,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 950 [2024-11-25 02:00:16,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:16,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:16,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:18,133 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 221 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:00:21,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:21,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6453 states to 5135 states and 6453 transitions. [2024-11-25 02:00:21,834 INFO L276 IsEmpty]: Start isEmpty. Operand 5135 states and 6453 transitions. [2024-11-25 02:00:21,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-25 02:00:21,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:21,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:21,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:22,231 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 02:00:23,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:23,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6500 states to 5181 states and 6500 transitions. [2024-11-25 02:00:23,663 INFO L276 IsEmpty]: Start isEmpty. Operand 5181 states and 6500 transitions. [2024-11-25 02:00:23,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-25 02:00:23,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:23,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:23,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:24,065 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 02:00:25,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:25,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6532 states to 5212 states and 6532 transitions. [2024-11-25 02:00:25,323 INFO L276 IsEmpty]: Start isEmpty. Operand 5212 states and 6532 transitions. [2024-11-25 02:00:25,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-25 02:00:25,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:25,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:25,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:25,912 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 02:00:26,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:26,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6561 states to 5240 states and 6561 transitions. [2024-11-25 02:00:26,405 INFO L276 IsEmpty]: Start isEmpty. Operand 5240 states and 6561 transitions. [2024-11-25 02:00:26,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-25 02:00:26,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:26,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:26,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:26,716 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 02:00:27,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:27,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6580 states to 5259 states and 6580 transitions. [2024-11-25 02:00:27,561 INFO L276 IsEmpty]: Start isEmpty. Operand 5259 states and 6580 transitions. [2024-11-25 02:00:27,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-25 02:00:27,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:27,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:27,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:27,898 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 02:00:28,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:28,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6590 states to 5270 states and 6590 transitions. [2024-11-25 02:00:28,277 INFO L276 IsEmpty]: Start isEmpty. Operand 5270 states and 6590 transitions. [2024-11-25 02:00:28,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-25 02:00:28,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:28,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:28,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:28,689 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:00:29,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:29,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6592 states to 5273 states and 6592 transitions. [2024-11-25 02:00:29,157 INFO L276 IsEmpty]: Start isEmpty. Operand 5273 states and 6592 transitions. [2024-11-25 02:00:29,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-25 02:00:29,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:29,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:29,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:29,582 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 02:00:29,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:29,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6595 states to 5276 states and 6595 transitions. [2024-11-25 02:00:29,835 INFO L276 IsEmpty]: Start isEmpty. Operand 5276 states and 6595 transitions. [2024-11-25 02:00:29,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-25 02:00:29,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:29,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:30,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:30,627 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:00:32,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:32,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6665 states to 5340 states and 6665 transitions. [2024-11-25 02:00:32,656 INFO L276 IsEmpty]: Start isEmpty. Operand 5340 states and 6665 transitions. [2024-11-25 02:00:32,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-25 02:00:32,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:32,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:32,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:32,994 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 02:00:33,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:33,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6688 states to 5362 states and 6688 transitions. [2024-11-25 02:00:33,223 INFO L276 IsEmpty]: Start isEmpty. Operand 5362 states and 6688 transitions. [2024-11-25 02:00:33,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-25 02:00:33,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:33,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:33,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:33,638 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 02:00:34,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:34,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6694 states to 5369 states and 6694 transitions. [2024-11-25 02:00:34,191 INFO L276 IsEmpty]: Start isEmpty. Operand 5369 states and 6694 transitions. [2024-11-25 02:00:34,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-25 02:00:34,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:34,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:34,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:34,607 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:00:36,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:36,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6764 states to 5436 states and 6764 transitions. [2024-11-25 02:00:36,336 INFO L276 IsEmpty]: Start isEmpty. Operand 5436 states and 6764 transitions. [2024-11-25 02:00:36,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 960 [2024-11-25 02:00:36,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:36,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:36,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:36,822 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 02:00:42,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:42,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6913 states to 5574 states and 6913 transitions. [2024-11-25 02:00:42,003 INFO L276 IsEmpty]: Start isEmpty. Operand 5574 states and 6913 transitions. [2024-11-25 02:00:42,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 963 [2024-11-25 02:00:42,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:42,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:42,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:42,331 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-25 02:00:43,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:43,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6937 states to 5596 states and 6937 transitions. [2024-11-25 02:00:43,529 INFO L276 IsEmpty]: Start isEmpty. Operand 5596 states and 6937 transitions. [2024-11-25 02:00:43,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 964 [2024-11-25 02:00:43,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:43,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:43,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:43,912 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:00:44,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:44,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6967 states to 5624 states and 6967 transitions. [2024-11-25 02:00:44,637 INFO L276 IsEmpty]: Start isEmpty. Operand 5624 states and 6967 transitions. [2024-11-25 02:00:44,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2024-11-25 02:00:44,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:44,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:44,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:45,055 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:00:47,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:47,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7024 states to 5674 states and 7024 transitions. [2024-11-25 02:00:47,120 INFO L276 IsEmpty]: Start isEmpty. Operand 5674 states and 7024 transitions. [2024-11-25 02:00:47,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2024-11-25 02:00:47,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:47,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:47,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:47,535 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 02:00:48,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:48,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7052 states to 5698 states and 7052 transitions. [2024-11-25 02:00:48,965 INFO L276 IsEmpty]: Start isEmpty. Operand 5698 states and 7052 transitions. [2024-11-25 02:00:48,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-25 02:00:48,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:48,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:49,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:49,355 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 02:00:50,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:50,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7071 states to 5717 states and 7071 transitions. [2024-11-25 02:00:50,194 INFO L276 IsEmpty]: Start isEmpty. Operand 5717 states and 7071 transitions. [2024-11-25 02:00:50,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-25 02:00:50,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:50,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:50,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:50,740 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 02:00:51,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:51,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7076 states to 5723 states and 7076 transitions. [2024-11-25 02:00:51,213 INFO L276 IsEmpty]: Start isEmpty. Operand 5723 states and 7076 transitions. [2024-11-25 02:00:51,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-25 02:00:51,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:51,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:51,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:51,613 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 02:00:52,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:52,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7078 states to 5726 states and 7078 transitions. [2024-11-25 02:00:52,060 INFO L276 IsEmpty]: Start isEmpty. Operand 5726 states and 7078 transitions. [2024-11-25 02:00:52,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-25 02:00:52,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:52,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:52,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:52,554 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 02:00:52,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:52,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7082 states to 5730 states and 7082 transitions. [2024-11-25 02:00:52,899 INFO L276 IsEmpty]: Start isEmpty. Operand 5730 states and 7082 transitions. [2024-11-25 02:00:52,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-11-25 02:00:52,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:52,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:53,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:53,543 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-25 02:00:54,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:54,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7087 states to 5735 states and 7087 transitions. [2024-11-25 02:00:54,083 INFO L276 IsEmpty]: Start isEmpty. Operand 5735 states and 7087 transitions. [2024-11-25 02:00:54,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-11-25 02:00:54,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:54,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:54,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:54,681 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:00:54,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:55,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7124 states to 5770 states and 7124 transitions. [2024-11-25 02:00:55,003 INFO L276 IsEmpty]: Start isEmpty. Operand 5770 states and 7124 transitions. [2024-11-25 02:00:55,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 979 [2024-11-25 02:00:55,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:55,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:55,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:55,481 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 221 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:00:56,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:56,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7140 states to 5785 states and 7140 transitions. [2024-11-25 02:00:56,108 INFO L276 IsEmpty]: Start isEmpty. Operand 5785 states and 7140 transitions. [2024-11-25 02:00:56,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-25 02:00:56,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:56,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:56,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:56,531 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 343 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:00:58,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:58,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7220 states to 5859 states and 7220 transitions. [2024-11-25 02:00:58,690 INFO L276 IsEmpty]: Start isEmpty. Operand 5859 states and 7220 transitions. [2024-11-25 02:00:58,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-25 02:00:58,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:58,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:58,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:59,236 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:00:59,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:59,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7223 states to 5862 states and 7223 transitions. [2024-11-25 02:00:59,527 INFO L276 IsEmpty]: Start isEmpty. Operand 5862 states and 7223 transitions. [2024-11-25 02:00:59,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-25 02:00:59,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:59,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:59,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:00,526 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:05,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:05,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7342 states to 5964 states and 7342 transitions. [2024-11-25 02:01:05,395 INFO L276 IsEmpty]: Start isEmpty. Operand 5964 states and 7342 transitions. [2024-11-25 02:01:05,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-25 02:01:05,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:05,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:05,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:06,196 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:06,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:06,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7343 states to 5965 states and 7343 transitions. [2024-11-25 02:01:06,680 INFO L276 IsEmpty]: Start isEmpty. Operand 5965 states and 7343 transitions. [2024-11-25 02:01:06,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 984 [2024-11-25 02:01:06,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:06,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:06,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:07,084 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 226 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:10,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:10,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7441 states to 6056 states and 7441 transitions. [2024-11-25 02:01:10,653 INFO L276 IsEmpty]: Start isEmpty. Operand 6056 states and 7441 transitions. [2024-11-25 02:01:10,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2024-11-25 02:01:10,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:10,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:10,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:11,039 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 227 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 02:01:11,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:11,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7455 states to 6069 states and 7455 transitions. [2024-11-25 02:01:11,928 INFO L276 IsEmpty]: Start isEmpty. Operand 6069 states and 7455 transitions. [2024-11-25 02:01:11,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-25 02:01:11,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:11,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:12,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:12,564 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 244 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 02:01:13,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:13,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7536 states to 6147 states and 7536 transitions. [2024-11-25 02:01:13,831 INFO L276 IsEmpty]: Start isEmpty. Operand 6147 states and 7536 transitions. [2024-11-25 02:01:13,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-25 02:01:13,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:13,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:13,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:15,237 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 330 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-25 02:01:18,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:18,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7580 states to 6186 states and 7580 transitions. [2024-11-25 02:01:18,076 INFO L276 IsEmpty]: Start isEmpty. Operand 6186 states and 7580 transitions. [2024-11-25 02:01:18,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-25 02:01:18,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:18,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:18,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:18,646 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:20,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:20,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7627 states to 6229 states and 7627 transitions. [2024-11-25 02:01:20,470 INFO L276 IsEmpty]: Start isEmpty. Operand 6229 states and 7627 transitions. [2024-11-25 02:01:20,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 988 [2024-11-25 02:01:20,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:20,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:20,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:20,878 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:21,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:21,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7628 states to 6230 states and 7628 transitions. [2024-11-25 02:01:21,174 INFO L276 IsEmpty]: Start isEmpty. Operand 6230 states and 7628 transitions. [2024-11-25 02:01:21,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-25 02:01:21,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:21,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:21,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:21,648 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 357 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:01:24,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:24,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7715 states to 6311 states and 7715 transitions. [2024-11-25 02:01:24,267 INFO L276 IsEmpty]: Start isEmpty. Operand 6311 states and 7715 transitions. [2024-11-25 02:01:24,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-25 02:01:24,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:24,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:24,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:24,666 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 02:01:26,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:26,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7844 states to 6436 states and 7844 transitions. [2024-11-25 02:01:26,938 INFO L276 IsEmpty]: Start isEmpty. Operand 6436 states and 7844 transitions. [2024-11-25 02:01:26,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 990 [2024-11-25 02:01:26,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:26,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:27,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:27,339 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:30,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:30,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7932 states to 6517 states and 7932 transitions. [2024-11-25 02:01:30,246 INFO L276 IsEmpty]: Start isEmpty. Operand 6517 states and 7932 transitions. [2024-11-25 02:01:30,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2024-11-25 02:01:30,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:30,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:30,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:31,163 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:32,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:32,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7944 states to 6526 states and 7944 transitions. [2024-11-25 02:01:32,655 INFO L276 IsEmpty]: Start isEmpty. Operand 6526 states and 7944 transitions. [2024-11-25 02:01:32,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-25 02:01:32,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:32,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:32,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:33,333 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:35,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:35,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7975 states to 6552 states and 7975 transitions. [2024-11-25 02:01:35,987 INFO L276 IsEmpty]: Start isEmpty. Operand 6552 states and 7975 transitions. [2024-11-25 02:01:35,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 994 [2024-11-25 02:01:35,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:35,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:36,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:36,331 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:37,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:37,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8004 states to 6576 states and 8004 transitions. [2024-11-25 02:01:37,978 INFO L276 IsEmpty]: Start isEmpty. Operand 6576 states and 8004 transitions. [2024-11-25 02:01:37,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2024-11-25 02:01:37,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:37,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:38,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:40,206 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:51,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:51,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8126 states to 6691 states and 8126 transitions. [2024-11-25 02:01:51,445 INFO L276 IsEmpty]: Start isEmpty. Operand 6691 states and 8126 transitions. [2024-11-25 02:01:51,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-25 02:01:51,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:51,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:51,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:52,312 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:55,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:55,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8197 states to 6756 states and 8197 transitions. [2024-11-25 02:01:55,509 INFO L276 IsEmpty]: Start isEmpty. Operand 6756 states and 8197 transitions. [2024-11-25 02:01:55,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-25 02:01:55,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:55,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:55,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:56,105 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:57,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:57,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8238 states to 6795 states and 8238 transitions. [2024-11-25 02:01:57,833 INFO L276 IsEmpty]: Start isEmpty. Operand 6795 states and 8238 transitions. [2024-11-25 02:01:57,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-25 02:01:57,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:57,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:57,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:58,439 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:01,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:01,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8256 states to 6808 states and 8256 transitions. [2024-11-25 02:02:01,850 INFO L276 IsEmpty]: Start isEmpty. Operand 6808 states and 8256 transitions. [2024-11-25 02:02:01,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-25 02:02:01,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:01,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:01,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:02,273 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:03,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:03,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8341 states to 6892 states and 8341 transitions. [2024-11-25 02:02:03,809 INFO L276 IsEmpty]: Start isEmpty. Operand 6892 states and 8341 transitions. [2024-11-25 02:02:03,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-25 02:02:03,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:03,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:03,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:04,214 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:05,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:05,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8373 states to 6923 states and 8373 transitions. [2024-11-25 02:02:05,227 INFO L276 IsEmpty]: Start isEmpty. Operand 6923 states and 8373 transitions. [2024-11-25 02:02:05,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-25 02:02:05,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:05,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:05,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:05,667 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:09,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:09,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8391 states to 6935 states and 8391 transitions. [2024-11-25 02:02:09,044 INFO L276 IsEmpty]: Start isEmpty. Operand 6935 states and 8391 transitions. [2024-11-25 02:02:09,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-25 02:02:09,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:09,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:09,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:09,464 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 259 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 02:02:10,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:10,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8407 states to 6950 states and 8407 transitions. [2024-11-25 02:02:10,061 INFO L276 IsEmpty]: Start isEmpty. Operand 6950 states and 8407 transitions. [2024-11-25 02:02:10,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-25 02:02:10,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:10,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:10,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:10,477 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:12,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:12,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8423 states to 6961 states and 8423 transitions. [2024-11-25 02:02:12,729 INFO L276 IsEmpty]: Start isEmpty. Operand 6961 states and 8423 transitions. [2024-11-25 02:02:12,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1003 [2024-11-25 02:02:12,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:12,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:12,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:13,142 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:02:13,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:13,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8440 states to 6978 states and 8440 transitions. [2024-11-25 02:02:13,558 INFO L276 IsEmpty]: Start isEmpty. Operand 6978 states and 8440 transitions. [2024-11-25 02:02:13,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1003 [2024-11-25 02:02:13,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:13,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:13,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:14,021 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:14,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:14,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8444 states to 6981 states and 8444 transitions. [2024-11-25 02:02:14,812 INFO L276 IsEmpty]: Start isEmpty. Operand 6981 states and 8444 transitions. [2024-11-25 02:02:14,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-25 02:02:14,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:14,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:14,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:15,156 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-25 02:02:17,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:17,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8496 states to 7027 states and 8496 transitions. [2024-11-25 02:02:17,528 INFO L276 IsEmpty]: Start isEmpty. Operand 7027 states and 8496 transitions. [2024-11-25 02:02:17,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-25 02:02:17,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:17,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:17,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:18,141 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 246 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:02:22,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:22,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9258 states to 7782 states and 9258 transitions. [2024-11-25 02:02:22,959 INFO L276 IsEmpty]: Start isEmpty. Operand 7782 states and 9258 transitions. [2024-11-25 02:02:22,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1005 [2024-11-25 02:02:22,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:22,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:23,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:23,665 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:02:24,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:24,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9263 states to 7784 states and 9263 transitions. [2024-11-25 02:02:24,297 INFO L276 IsEmpty]: Start isEmpty. Operand 7784 states and 9263 transitions. [2024-11-25 02:02:24,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-25 02:02:24,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:24,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:24,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:24,777 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-25 02:02:25,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:25,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9267 states to 7786 states and 9267 transitions. [2024-11-25 02:02:25,259 INFO L276 IsEmpty]: Start isEmpty. Operand 7786 states and 9267 transitions. [2024-11-25 02:02:25,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-25 02:02:25,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:25,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:25,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:25,786 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-25 02:02:27,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:27,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9309 states to 7825 states and 9309 transitions. [2024-11-25 02:02:27,988 INFO L276 IsEmpty]: Start isEmpty. Operand 7825 states and 9309 transitions. [2024-11-25 02:02:28,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-25 02:02:28,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:28,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:28,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:28,585 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-25 02:02:29,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:29,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9311 states to 7827 states and 9311 transitions. [2024-11-25 02:02:29,501 INFO L276 IsEmpty]: Start isEmpty. Operand 7827 states and 9311 transitions. [2024-11-25 02:02:29,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1007 [2024-11-25 02:02:29,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:29,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:29,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:30,010 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:33,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:33,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9401 states to 7902 states and 9401 transitions. [2024-11-25 02:02:33,578 INFO L276 IsEmpty]: Start isEmpty. Operand 7902 states and 9401 transitions. [2024-11-25 02:02:33,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1007 [2024-11-25 02:02:33,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:33,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:33,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:34,195 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:34,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:34,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9409 states to 7910 states and 9409 transitions. [2024-11-25 02:02:34,973 INFO L276 IsEmpty]: Start isEmpty. Operand 7910 states and 9409 transitions. [2024-11-25 02:02:34,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1007 [2024-11-25 02:02:34,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:34,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:35,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:35,324 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 265 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 02:02:36,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:36,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9456 states to 7955 states and 9456 transitions. [2024-11-25 02:02:36,425 INFO L276 IsEmpty]: Start isEmpty. Operand 7955 states and 9456 transitions. [2024-11-25 02:02:36,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1008 [2024-11-25 02:02:36,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:36,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:36,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:36,858 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 250 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:02:38,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:38,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9483 states to 7980 states and 9483 transitions. [2024-11-25 02:02:38,989 INFO L276 IsEmpty]: Start isEmpty. Operand 7980 states and 9483 transitions. [2024-11-25 02:02:38,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-25 02:02:38,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:38,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:39,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:39,346 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:02:40,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:40,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9506 states to 8002 states and 9506 transitions. [2024-11-25 02:02:40,712 INFO L276 IsEmpty]: Start isEmpty. Operand 8002 states and 9506 transitions. [2024-11-25 02:02:40,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-25 02:02:40,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:40,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:40,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:41,186 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 02:02:41,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:41,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9527 states to 8022 states and 9527 transitions. [2024-11-25 02:02:41,749 INFO L276 IsEmpty]: Start isEmpty. Operand 8022 states and 9527 transitions. [2024-11-25 02:02:41,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-25 02:02:41,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:41,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:41,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:42,269 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 266 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:45,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:45,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9536 states to 8027 states and 9536 transitions. [2024-11-25 02:02:45,160 INFO L276 IsEmpty]: Start isEmpty. Operand 8027 states and 9536 transitions. [2024-11-25 02:02:45,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-25 02:02:45,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:45,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:45,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:45,647 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 02:02:45,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:45,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9540 states to 8030 states and 9540 transitions. [2024-11-25 02:02:45,838 INFO L276 IsEmpty]: Start isEmpty. Operand 8030 states and 9540 transitions. [2024-11-25 02:02:45,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-25 02:02:45,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:45,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:45,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:46,281 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:02:47,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:47,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9615 states to 8101 states and 9615 transitions. [2024-11-25 02:02:47,679 INFO L276 IsEmpty]: Start isEmpty. Operand 8101 states and 9615 transitions. [2024-11-25 02:02:47,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-25 02:02:47,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:47,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:47,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:48,102 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:49,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:49,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9637 states to 8118 states and 9637 transitions. [2024-11-25 02:02:49,914 INFO L276 IsEmpty]: Start isEmpty. Operand 8118 states and 9637 transitions. [2024-11-25 02:02:50,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-25 02:02:50,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:50,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:50,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:50,511 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 280 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:02:57,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:57,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9787 states to 8259 states and 9787 transitions. [2024-11-25 02:02:57,373 INFO L276 IsEmpty]: Start isEmpty. Operand 8259 states and 9787 transitions. [2024-11-25 02:02:57,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-25 02:02:57,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:57,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:57,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:57,803 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 280 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:02:59,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:59,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9819 states to 8292 states and 9819 transitions. [2024-11-25 02:02:59,424 INFO L276 IsEmpty]: Start isEmpty. Operand 8292 states and 9819 transitions. [2024-11-25 02:02:59,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-25 02:02:59,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:59,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:59,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:00,000 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:03:00,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:00,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9837 states to 8308 states and 9837 transitions. [2024-11-25 02:03:00,249 INFO L276 IsEmpty]: Start isEmpty. Operand 8308 states and 9837 transitions. [2024-11-25 02:03:00,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-25 02:03:00,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:00,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:00,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:00,679 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:03,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:03,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9862 states to 8327 states and 9862 transitions. [2024-11-25 02:03:03,280 INFO L276 IsEmpty]: Start isEmpty. Operand 8327 states and 9862 transitions. [2024-11-25 02:03:03,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-25 02:03:03,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:03,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:03,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:03,892 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:03:08,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:08,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9966 states to 8418 states and 9966 transitions. [2024-11-25 02:03:08,677 INFO L276 IsEmpty]: Start isEmpty. Operand 8418 states and 9966 transitions. [2024-11-25 02:03:08,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-25 02:03:08,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:08,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:08,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:09,204 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 403 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:03:10,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:10,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9992 states to 8441 states and 9992 transitions. [2024-11-25 02:03:10,581 INFO L276 IsEmpty]: Start isEmpty. Operand 8441 states and 9992 transitions. [2024-11-25 02:03:10,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-25 02:03:10,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:10,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:10,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:11,006 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:03:11,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:11,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10013 states to 8459 states and 10013 transitions. [2024-11-25 02:03:11,893 INFO L276 IsEmpty]: Start isEmpty. Operand 8459 states and 10013 transitions. [2024-11-25 02:03:11,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-25 02:03:11,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:11,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:12,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:12,328 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:03:14,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:14,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10070 states to 8513 states and 10070 transitions. [2024-11-25 02:03:14,725 INFO L276 IsEmpty]: Start isEmpty. Operand 8513 states and 10070 transitions. [2024-11-25 02:03:14,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-25 02:03:14,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:14,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:14,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:15,414 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:16,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:16,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10082 states to 8523 states and 10082 transitions. [2024-11-25 02:03:16,968 INFO L276 IsEmpty]: Start isEmpty. Operand 8523 states and 10082 transitions. [2024-11-25 02:03:16,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1014 [2024-11-25 02:03:16,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:16,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:17,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:18,679 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 256 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:03:25,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:25,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10325 states to 8759 states and 10325 transitions. [2024-11-25 02:03:25,313 INFO L276 IsEmpty]: Start isEmpty. Operand 8759 states and 10325 transitions. [2024-11-25 02:03:25,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1016 [2024-11-25 02:03:25,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:25,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:25,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:26,543 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 258 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:27,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:27,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10343 states to 8774 states and 10343 transitions. [2024-11-25 02:03:27,669 INFO L276 IsEmpty]: Start isEmpty. Operand 8774 states and 10343 transitions. [2024-11-25 02:03:27,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1017 [2024-11-25 02:03:27,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:27,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:27,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat