./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label41.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_c58a39ed-485f-4630-ab56-d8ce24d92166/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c58a39ed-485f-4630-ab56-d8ce24d92166/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_c58a39ed-485f-4630-ab56-d8ce24d92166/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c58a39ed-485f-4630-ab56-d8ce24d92166/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label41.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c58a39ed-485f-4630-ab56-d8ce24d92166/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_c58a39ed-485f-4630-ab56-d8ce24d92166/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 8a1a78af7c4b2db6e13e1279aac41ace16738d5ca6c2d9fbf2fe2932ec8f59d3 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:30:24,597 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:30:24,727 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c58a39ed-485f-4630-ab56-d8ce24d92166/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 03:30:24,738 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:30:24,739 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:30:24,779 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:30:24,780 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:30:24,780 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:30:24,781 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:30:24,781 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:30:24,781 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:30:24,782 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:30:24,782 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:30:24,782 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:30:24,782 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:30:24,782 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:30:24,783 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:30:24,783 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:30:24,783 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:30:24,783 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:30:24,783 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:30:24,783 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:30:24,783 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:30:24,784 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:30:24,784 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:30:24,784 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:30:24,784 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:30:24,784 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:30:24,784 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:30:24,785 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:30:24,785 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:30:24,785 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:30:24,785 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:30:24,785 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_c58a39ed-485f-4630-ab56-d8ce24d92166/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 -> 8a1a78af7c4b2db6e13e1279aac41ace16738d5ca6c2d9fbf2fe2932ec8f59d3 [2024-11-25 03:30:25,146 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:30:25,157 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:30:25,160 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:30:25,161 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:30:25,162 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:30:25,164 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c58a39ed-485f-4630-ab56-d8ce24d92166/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/eca-rers2012/Problem04_label41.c [2024-11-25 03:30:28,635 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c58a39ed-485f-4630-ab56-d8ce24d92166/bin/ukojak-verify-ENZ3QT5qd3/data/026a38def/e5adb6eb25104081ab0c2d01175671c0/FLAG9edfc8ea0 [2024-11-25 03:30:29,405 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:30:29,405 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c58a39ed-485f-4630-ab56-d8ce24d92166/sv-benchmarks/c/eca-rers2012/Problem04_label41.c [2024-11-25 03:30:29,452 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c58a39ed-485f-4630-ab56-d8ce24d92166/bin/ukojak-verify-ENZ3QT5qd3/data/026a38def/e5adb6eb25104081ab0c2d01175671c0/FLAG9edfc8ea0 [2024-11-25 03:30:29,473 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c58a39ed-485f-4630-ab56-d8ce24d92166/bin/ukojak-verify-ENZ3QT5qd3/data/026a38def/e5adb6eb25104081ab0c2d01175671c0 [2024-11-25 03:30:29,476 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:30:29,478 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:30:29,480 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:30:29,480 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:30:29,486 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:30:29,487 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:30:29" (1/1) ... [2024-11-25 03:30:29,488 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e1eccea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:30:29, skipping insertion in model container [2024-11-25 03:30:29,488 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:30:29" (1/1) ... [2024-11-25 03:30:29,648 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:30:31,057 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_c58a39ed-485f-4630-ab56-d8ce24d92166/sv-benchmarks/c/eca-rers2012/Problem04_label41.c[183869,183882] [2024-11-25 03:30:31,077 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:30:31,095 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:30:31,779 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_c58a39ed-485f-4630-ab56-d8ce24d92166/sv-benchmarks/c/eca-rers2012/Problem04_label41.c[183869,183882] [2024-11-25 03:30:31,784 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:30:31,827 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:30:31,828 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:30:31 WrapperNode [2024-11-25 03:30:31,829 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:30:31,830 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:30:31,830 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:30:31,831 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:30:31,846 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:30:31" (1/1) ... [2024-11-25 03:30:31,925 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:30:31" (1/1) ... [2024-11-25 03:30:32,167 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 5575 [2024-11-25 03:30:32,167 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:30:32,168 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:30:32,168 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:30:32,169 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:30:32,179 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:30:31" (1/1) ... [2024-11-25 03:30:32,179 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:30:31" (1/1) ... [2024-11-25 03:30:32,212 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:30:31" (1/1) ... [2024-11-25 03:30:32,212 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:30:31" (1/1) ... [2024-11-25 03:30:32,316 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:30:31" (1/1) ... [2024-11-25 03:30:32,328 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:30:31" (1/1) ... [2024-11-25 03:30:32,360 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:30:31" (1/1) ... [2024-11-25 03:30:32,383 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:30:31" (1/1) ... [2024-11-25 03:30:32,405 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:30:31" (1/1) ... [2024-11-25 03:30:32,436 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:30:32,437 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:30:32,437 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:30:32,438 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:30:32,439 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:30:31" (1/1) ... [2024-11-25 03:30:32,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:30:32,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c58a39ed-485f-4630-ab56-d8ce24d92166/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:30:32,483 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c58a39ed-485f-4630-ab56-d8ce24d92166/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:30:32,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c58a39ed-485f-4630-ab56-d8ce24d92166/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:30:32,519 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:30:32,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:30:32,520 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:30:32,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:30:32,611 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:30:32,613 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:30:39,907 INFO L? ?]: Removed 768 outVars from TransFormulas that were not future-live. [2024-11-25 03:30:39,908 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:30:40,455 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:30:40,456 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 03:30:40,456 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:30:40 BoogieIcfgContainer [2024-11-25 03:30:40,457 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:30:40,458 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:30:40,458 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:30:40,472 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:30:40,472 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:30:40" (1/1) ... [2024-11-25 03:30:40,482 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:30:40,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:40,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 763 states and 1515 transitions. [2024-11-25 03:30:40,581 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1515 transitions. [2024-11-25 03:30:40,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2024-11-25 03:30:40,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:40,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:41,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:44,479 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 03:30:51,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:51,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 1516 states and 2310 transitions. [2024-11-25 03:30:51,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2310 transitions. [2024-11-25 03:30:51,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 760 [2024-11-25 03:30:51,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:51,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:51,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:53,179 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 03:30:53,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:53,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1519 states and 2315 transitions. [2024-11-25 03:30:53,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2315 transitions. [2024-11-25 03:30:53,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 766 [2024-11-25 03:30:53,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:53,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:53,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:54,706 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:30:55,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:55,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1528 states and 2327 transitions. [2024-11-25 03:30:55,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2327 transitions. [2024-11-25 03:30:55,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 767 [2024-11-25 03:30:55,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:55,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:55,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:56,015 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:30:56,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:56,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 1538 states and 2341 transitions. [2024-11-25 03:30:56,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2341 transitions. [2024-11-25 03:30:56,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 769 [2024-11-25 03:30:56,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:56,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:56,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:58,009 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 03:30:58,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:58,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2358 states to 1550 states and 2358 transitions. [2024-11-25 03:30:58,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 2358 transitions. [2024-11-25 03:30:58,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 771 [2024-11-25 03:30:58,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:58,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:58,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:59,738 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 03:31:00,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:00,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2359 states to 1551 states and 2359 transitions. [2024-11-25 03:31:00,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 2359 transitions. [2024-11-25 03:31:00,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-25 03:31:00,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:00,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:01,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:01,507 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 03:31:02,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:02,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 1556 states and 2367 transitions. [2024-11-25 03:31:02,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 2367 transitions. [2024-11-25 03:31:02,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-25 03:31:02,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:02,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:02,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:02,773 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 03:31:03,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:03,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2377 states to 1565 states and 2377 transitions. [2024-11-25 03:31:03,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 2377 transitions. [2024-11-25 03:31:03,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-25 03:31:03,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:03,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:03,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:03,736 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 03:31:03,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:03,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2380 states to 1568 states and 2380 transitions. [2024-11-25 03:31:03,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 2380 transitions. [2024-11-25 03:31:03,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 808 [2024-11-25 03:31:03,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:03,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:04,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:04,549 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:31:04,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:04,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2406 states to 1594 states and 2406 transitions. [2024-11-25 03:31:04,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 2406 transitions. [2024-11-25 03:31:04,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 813 [2024-11-25 03:31:04,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:04,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:05,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:05,603 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:31:05,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:05,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 1630 states and 2444 transitions. [2024-11-25 03:31:05,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 2444 transitions. [2024-11-25 03:31:05,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 814 [2024-11-25 03:31:05,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:05,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:06,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:06,533 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:31:07,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:07,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 1675 states and 2492 transitions. [2024-11-25 03:31:07,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 2492 transitions. [2024-11-25 03:31:07,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 818 [2024-11-25 03:31:07,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:07,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:07,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:08,056 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:31:09,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:09,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2559 states to 1736 states and 2559 transitions. [2024-11-25 03:31:09,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 2559 transitions. [2024-11-25 03:31:09,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 823 [2024-11-25 03:31:09,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:09,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:09,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:09,543 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:31:09,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:09,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2560 states to 1738 states and 2560 transitions. [2024-11-25 03:31:09,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1738 states and 2560 transitions. [2024-11-25 03:31:09,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 825 [2024-11-25 03:31:09,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:09,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:09,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:10,836 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:31:12,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:12,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2635 states to 1806 states and 2635 transitions. [2024-11-25 03:31:12,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1806 states and 2635 transitions. [2024-11-25 03:31:12,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 826 [2024-11-25 03:31:12,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:12,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:12,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:13,224 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:31:15,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:15,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 1861 states and 2697 transitions. [2024-11-25 03:31:15,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1861 states and 2697 transitions. [2024-11-25 03:31:15,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 828 [2024-11-25 03:31:15,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:15,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:15,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:15,743 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:31:16,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:16,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 1865 states and 2701 transitions. [2024-11-25 03:31:16,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2701 transitions. [2024-11-25 03:31:16,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 828 [2024-11-25 03:31:16,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:16,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:16,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:16,890 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:31:17,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:17,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2704 states to 1868 states and 2704 transitions. [2024-11-25 03:31:17,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 2704 transitions. [2024-11-25 03:31:17,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-25 03:31:17,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:17,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:17,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:17,657 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:31:18,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:18,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 1881 states and 2719 transitions. [2024-11-25 03:31:18,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1881 states and 2719 transitions. [2024-11-25 03:31:18,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 830 [2024-11-25 03:31:18,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:18,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:18,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:19,061 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:31:19,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:19,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 1897 states and 2738 transitions. [2024-11-25 03:31:19,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 2738 transitions. [2024-11-25 03:31:19,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 832 [2024-11-25 03:31:19,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:19,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:19,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:20,201 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 03:31:22,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:22,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 1958 states and 2806 transitions. [2024-11-25 03:31:22,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 2806 transitions. [2024-11-25 03:31:22,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-25 03:31:22,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:22,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:22,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:22,597 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:31:23,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:23,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 1959 states and 2809 transitions. [2024-11-25 03:31:23,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1959 states and 2809 transitions. [2024-11-25 03:31:23,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-25 03:31:23,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:23,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:23,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:23,415 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:31:23,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:23,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2822 states to 1971 states and 2822 transitions. [2024-11-25 03:31:23,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 2822 transitions. [2024-11-25 03:31:23,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-25 03:31:23,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:23,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:23,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:24,305 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:31:24,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:24,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2825 states to 1974 states and 2825 transitions. [2024-11-25 03:31:24,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1974 states and 2825 transitions. [2024-11-25 03:31:24,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-25 03:31:24,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:24,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:24,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:25,069 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 03:31:25,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:25,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2885 states to 2032 states and 2885 transitions. [2024-11-25 03:31:25,856 INFO L276 IsEmpty]: Start isEmpty. Operand 2032 states and 2885 transitions. [2024-11-25 03:31:25,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 840 [2024-11-25 03:31:25,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:25,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:25,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:26,268 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:31:28,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:28,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 2092 states and 2949 transitions. [2024-11-25 03:31:28,186 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 2949 transitions. [2024-11-25 03:31:28,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-25 03:31:28,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:28,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:28,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:28,658 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:31:29,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:29,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 2104 states and 2962 transitions. [2024-11-25 03:31:29,252 INFO L276 IsEmpty]: Start isEmpty. Operand 2104 states and 2962 transitions. [2024-11-25 03:31:29,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-25 03:31:29,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:29,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:29,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:29,579 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:31:29,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:29,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 2115 states and 2973 transitions. [2024-11-25 03:31:29,967 INFO L276 IsEmpty]: Start isEmpty. Operand 2115 states and 2973 transitions. [2024-11-25 03:31:29,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 846 [2024-11-25 03:31:29,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:29,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:30,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:30,314 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:31:30,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:30,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2977 states to 2119 states and 2977 transitions. [2024-11-25 03:31:30,410 INFO L276 IsEmpty]: Start isEmpty. Operand 2119 states and 2977 transitions. [2024-11-25 03:31:30,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-25 03:31:30,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:30,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:30,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:30,705 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 03:31:31,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:31,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3018 states to 2154 states and 3018 transitions. [2024-11-25 03:31:31,984 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 3018 transitions. [2024-11-25 03:31:31,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-25 03:31:31,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:31,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:32,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:32,258 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 03:31:32,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:32,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3047 states to 2182 states and 3047 transitions. [2024-11-25 03:31:32,925 INFO L276 IsEmpty]: Start isEmpty. Operand 2182 states and 3047 transitions. [2024-11-25 03:31:32,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-25 03:31:32,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:32,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:33,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:33,662 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:31:35,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:35,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 2251 states and 3126 transitions. [2024-11-25 03:31:35,218 INFO L276 IsEmpty]: Start isEmpty. Operand 2251 states and 3126 transitions. [2024-11-25 03:31:35,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 848 [2024-11-25 03:31:35,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:35,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:35,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:35,734 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 03:31:37,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:37,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3206 states to 2321 states and 3206 transitions. [2024-11-25 03:31:37,478 INFO L276 IsEmpty]: Start isEmpty. Operand 2321 states and 3206 transitions. [2024-11-25 03:31:37,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 848 [2024-11-25 03:31:37,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:37,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:37,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:37,831 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 03:31:38,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:38,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3218 states to 2332 states and 3218 transitions. [2024-11-25 03:31:38,453 INFO L276 IsEmpty]: Start isEmpty. Operand 2332 states and 3218 transitions. [2024-11-25 03:31:38,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-25 03:31:38,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:38,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:38,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:39,106 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:31:40,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:40,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3285 states to 2394 states and 3285 transitions. [2024-11-25 03:31:40,353 INFO L276 IsEmpty]: Start isEmpty. Operand 2394 states and 3285 transitions. [2024-11-25 03:31:40,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 853 [2024-11-25 03:31:40,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:40,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:40,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:40,766 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:31:41,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:41,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3340 states to 2447 states and 3340 transitions. [2024-11-25 03:31:41,812 INFO L276 IsEmpty]: Start isEmpty. Operand 2447 states and 3340 transitions. [2024-11-25 03:31:41,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 854 [2024-11-25 03:31:41,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:41,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:41,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:42,341 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 03:31:42,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:42,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3343 states to 2451 states and 3343 transitions. [2024-11-25 03:31:42,535 INFO L276 IsEmpty]: Start isEmpty. Operand 2451 states and 3343 transitions. [2024-11-25 03:31:42,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 860 [2024-11-25 03:31:42,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:42,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:42,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:43,133 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:31:44,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:44,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 2518 states and 3418 transitions. [2024-11-25 03:31:44,840 INFO L276 IsEmpty]: Start isEmpty. Operand 2518 states and 3418 transitions. [2024-11-25 03:31:44,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 860 [2024-11-25 03:31:44,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:44,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:44,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:45,449 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:31:46,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:46,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3428 states to 2528 states and 3428 transitions. [2024-11-25 03:31:46,072 INFO L276 IsEmpty]: Start isEmpty. Operand 2528 states and 3428 transitions. [2024-11-25 03:31:46,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 870 [2024-11-25 03:31:46,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:46,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:46,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:46,348 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:31:47,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:47,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 2590 states and 3495 transitions. [2024-11-25 03:31:47,950 INFO L276 IsEmpty]: Start isEmpty. Operand 2590 states and 3495 transitions. [2024-11-25 03:31:47,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 874 [2024-11-25 03:31:47,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:47,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:48,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:48,327 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:31:49,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:49,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3562 states to 2651 states and 3562 transitions. [2024-11-25 03:31:49,679 INFO L276 IsEmpty]: Start isEmpty. Operand 2651 states and 3562 transitions. [2024-11-25 03:31:49,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 877 [2024-11-25 03:31:49,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:49,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:49,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:50,326 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:31:51,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:51,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3611 states to 2698 states and 3611 transitions. [2024-11-25 03:31:51,429 INFO L276 IsEmpty]: Start isEmpty. Operand 2698 states and 3611 transitions. [2024-11-25 03:31:51,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 889 [2024-11-25 03:31:51,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:51,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:51,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:52,069 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:31:53,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:53,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3652 states to 2735 states and 3652 transitions. [2024-11-25 03:31:53,294 INFO L276 IsEmpty]: Start isEmpty. Operand 2735 states and 3652 transitions. [2024-11-25 03:31:53,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 889 [2024-11-25 03:31:53,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:53,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:53,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:53,797 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:31:54,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:54,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3657 states to 2741 states and 3657 transitions. [2024-11-25 03:31:54,315 INFO L276 IsEmpty]: Start isEmpty. Operand 2741 states and 3657 transitions. [2024-11-25 03:31:54,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-25 03:31:54,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:54,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:54,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:55,035 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:31:59,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:59,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4425 states to 3495 states and 4425 transitions. [2024-11-25 03:31:59,056 INFO L276 IsEmpty]: Start isEmpty. Operand 3495 states and 4425 transitions. [2024-11-25 03:31:59,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-25 03:31:59,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:59,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:59,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:59,592 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:32:00,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:00,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4457 states to 3524 states and 4457 transitions. [2024-11-25 03:32:00,346 INFO L276 IsEmpty]: Start isEmpty. Operand 3524 states and 4457 transitions. [2024-11-25 03:32:00,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 898 [2024-11-25 03:32:00,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:00,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:00,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:00,646 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-25 03:32:00,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:00,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4477 states to 3545 states and 4477 transitions. [2024-11-25 03:32:00,935 INFO L276 IsEmpty]: Start isEmpty. Operand 3545 states and 4477 transitions. [2024-11-25 03:32:00,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 907 [2024-11-25 03:32:00,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:00,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:01,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:01,379 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:32:01,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:01,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4510 states to 3575 states and 4510 transitions. [2024-11-25 03:32:01,587 INFO L276 IsEmpty]: Start isEmpty. Operand 3575 states and 4510 transitions. [2024-11-25 03:32:01,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-25 03:32:01,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:01,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:01,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:02,125 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:32:02,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:02,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4517 states to 3580 states and 4517 transitions. [2024-11-25 03:32:02,409 INFO L276 IsEmpty]: Start isEmpty. Operand 3580 states and 4517 transitions. [2024-11-25 03:32:02,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 908 [2024-11-25 03:32:02,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:02,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:02,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:02,920 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 03:32:05,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:05,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4646 states to 3701 states and 4646 transitions. [2024-11-25 03:32:05,874 INFO L276 IsEmpty]: Start isEmpty. Operand 3701 states and 4646 transitions. [2024-11-25 03:32:05,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 916 [2024-11-25 03:32:05,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:05,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:06,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:06,408 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 03:32:06,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:06,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4665 states to 3720 states and 4665 transitions. [2024-11-25 03:32:06,575 INFO L276 IsEmpty]: Start isEmpty. Operand 3720 states and 4665 transitions. [2024-11-25 03:32:06,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 922 [2024-11-25 03:32:06,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:06,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:06,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:06,882 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:32:08,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:08,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4716 states to 3767 states and 4716 transitions. [2024-11-25 03:32:08,517 INFO L276 IsEmpty]: Start isEmpty. Operand 3767 states and 4716 transitions. [2024-11-25 03:32:08,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 922 [2024-11-25 03:32:08,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:08,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:08,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:09,035 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:32:09,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:09,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4751 states to 3800 states and 4751 transitions. [2024-11-25 03:32:09,993 INFO L276 IsEmpty]: Start isEmpty. Operand 3800 states and 4751 transitions. [2024-11-25 03:32:09,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 923 [2024-11-25 03:32:09,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:09,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:10,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:10,543 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 03:32:13,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:13,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4860 states to 3901 states and 4860 transitions. [2024-11-25 03:32:13,359 INFO L276 IsEmpty]: Start isEmpty. Operand 3901 states and 4860 transitions. [2024-11-25 03:32:13,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 923 [2024-11-25 03:32:13,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:13,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:13,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:13,822 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 03:32:15,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:15,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4921 states to 3961 states and 4921 transitions. [2024-11-25 03:32:15,337 INFO L276 IsEmpty]: Start isEmpty. Operand 3961 states and 4921 transitions. [2024-11-25 03:32:15,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 924 [2024-11-25 03:32:15,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:15,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:15,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:15,954 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 03:32:16,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:16,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4953 states to 3992 states and 4953 transitions. [2024-11-25 03:32:16,640 INFO L276 IsEmpty]: Start isEmpty. Operand 3992 states and 4953 transitions. [2024-11-25 03:32:16,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 929 [2024-11-25 03:32:16,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:16,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:16,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:17,029 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 03:32:18,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:18,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5050 states to 4081 states and 5050 transitions. [2024-11-25 03:32:18,257 INFO L276 IsEmpty]: Start isEmpty. Operand 4081 states and 5050 transitions. [2024-11-25 03:32:18,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 929 [2024-11-25 03:32:18,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:18,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:18,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:18,701 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 03:32:19,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:19,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5089 states to 4117 states and 5089 transitions. [2024-11-25 03:32:19,801 INFO L276 IsEmpty]: Start isEmpty. Operand 4117 states and 5089 transitions. [2024-11-25 03:32:19,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-25 03:32:19,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:19,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:19,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:20,289 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 03:32:23,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:23,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5208 states to 4224 states and 5208 transitions. [2024-11-25 03:32:23,273 INFO L276 IsEmpty]: Start isEmpty. Operand 4224 states and 5208 transitions. [2024-11-25 03:32:23,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-25 03:32:23,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:23,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:23,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:23,798 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 03:32:24,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:24,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5219 states to 4235 states and 5219 transitions. [2024-11-25 03:32:24,357 INFO L276 IsEmpty]: Start isEmpty. Operand 4235 states and 5219 transitions. [2024-11-25 03:32:24,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 932 [2024-11-25 03:32:24,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:24,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:24,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:24,673 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:32:25,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:25,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5287 states to 4297 states and 5287 transitions. [2024-11-25 03:32:25,482 INFO L276 IsEmpty]: Start isEmpty. Operand 4297 states and 5287 transitions. [2024-11-25 03:32:25,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-25 03:32:25,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:25,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:25,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:25,991 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 03:32:28,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:28,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5363 states to 4368 states and 5363 transitions. [2024-11-25 03:32:28,161 INFO L276 IsEmpty]: Start isEmpty. Operand 4368 states and 5363 transitions. [2024-11-25 03:32:28,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-25 03:32:28,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:28,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:28,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:28,518 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 03:32:29,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:29,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5377 states to 4383 states and 5377 transitions. [2024-11-25 03:32:29,185 INFO L276 IsEmpty]: Start isEmpty. Operand 4383 states and 5377 transitions. [2024-11-25 03:32:29,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 936 [2024-11-25 03:32:29,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:29,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:29,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:29,580 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-25 03:32:30,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:30,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5411 states to 4416 states and 5411 transitions. [2024-11-25 03:32:30,410 INFO L276 IsEmpty]: Start isEmpty. Operand 4416 states and 5411 transitions. [2024-11-25 03:32:30,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 936 [2024-11-25 03:32:30,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:30,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:30,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:30,888 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-25 03:32:31,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:31,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5414 states to 4420 states and 5414 transitions. [2024-11-25 03:32:31,142 INFO L276 IsEmpty]: Start isEmpty. Operand 4420 states and 5414 transitions. [2024-11-25 03:32:31,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-25 03:32:31,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:31,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:31,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:32,607 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 208 proven. 2 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 03:32:35,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:35,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5528 states to 4518 states and 5528 transitions. [2024-11-25 03:32:35,928 INFO L276 IsEmpty]: Start isEmpty. Operand 4518 states and 5528 transitions. [2024-11-25 03:32:35,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-25 03:32:35,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:35,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:36,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:37,108 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 208 proven. 2 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 03:32:40,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:40,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5614 states to 4603 states and 5614 transitions. [2024-11-25 03:32:40,065 INFO L276 IsEmpty]: Start isEmpty. Operand 4603 states and 5614 transitions. [2024-11-25 03:32:40,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 942 [2024-11-25 03:32:40,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:40,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:40,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:40,450 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 185 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-25 03:32:42,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:42,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5711 states to 4697 states and 5711 transitions. [2024-11-25 03:32:42,137 INFO L276 IsEmpty]: Start isEmpty. Operand 4697 states and 5711 transitions. [2024-11-25 03:32:42,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-25 03:32:42,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:42,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:42,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:42,688 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 03:32:44,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:44,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5788 states to 4772 states and 5788 transitions. [2024-11-25 03:32:44,050 INFO L276 IsEmpty]: Start isEmpty. Operand 4772 states and 5788 transitions. [2024-11-25 03:32:44,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 946 [2024-11-25 03:32:44,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:44,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:44,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:44,436 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 03:32:44,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:44,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5818 states to 4803 states and 5818 transitions. [2024-11-25 03:32:44,910 INFO L276 IsEmpty]: Start isEmpty. Operand 4803 states and 5818 transitions. [2024-11-25 03:32:44,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-25 03:32:44,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:44,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:45,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:45,232 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 200 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:32:46,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:46,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5869 states to 4852 states and 5869 transitions. [2024-11-25 03:32:46,439 INFO L276 IsEmpty]: Start isEmpty. Operand 4852 states and 5869 transitions. [2024-11-25 03:32:46,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-25 03:32:46,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:46,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:46,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:46,883 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 200 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:32:47,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:47,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5888 states to 4870 states and 5888 transitions. [2024-11-25 03:32:47,551 INFO L276 IsEmpty]: Start isEmpty. Operand 4870 states and 5888 transitions. [2024-11-25 03:32:47,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 947 [2024-11-25 03:32:47,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:47,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:47,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:47,938 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:32:48,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:48,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5977 states to 4954 states and 5977 transitions. [2024-11-25 03:32:48,623 INFO L276 IsEmpty]: Start isEmpty. Operand 4954 states and 5977 transitions. [2024-11-25 03:32:48,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-25 03:32:48,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:48,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:48,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:49,005 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:32:50,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:50,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6023 states to 4997 states and 6023 transitions. [2024-11-25 03:32:50,050 INFO L276 IsEmpty]: Start isEmpty. Operand 4997 states and 6023 transitions. [2024-11-25 03:32:50,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-25 03:32:50,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:50,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:50,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:50,526 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 03:32:53,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:53,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6067 states to 5038 states and 6067 transitions. [2024-11-25 03:32:53,127 INFO L276 IsEmpty]: Start isEmpty. Operand 5038 states and 6067 transitions. [2024-11-25 03:32:53,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-25 03:32:53,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:53,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:53,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:53,585 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 03:32:54,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:54,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6074 states to 5045 states and 6074 transitions. [2024-11-25 03:32:54,150 INFO L276 IsEmpty]: Start isEmpty. Operand 5045 states and 6074 transitions. [2024-11-25 03:32:54,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-25 03:32:54,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:54,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:54,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:54,644 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-25 03:32:56,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:56,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6188 states to 5153 states and 6188 transitions. [2024-11-25 03:32:56,599 INFO L276 IsEmpty]: Start isEmpty. Operand 5153 states and 6188 transitions. [2024-11-25 03:32:56,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-25 03:32:56,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:56,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:56,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:56,918 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 03:32:58,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:58,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6244 states to 5204 states and 6244 transitions. [2024-11-25 03:32:58,310 INFO L276 IsEmpty]: Start isEmpty. Operand 5204 states and 6244 transitions. [2024-11-25 03:32:58,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-25 03:32:58,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:58,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:58,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:58,746 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:32:59,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:59,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6253 states to 5214 states and 6253 transitions. [2024-11-25 03:32:59,073 INFO L276 IsEmpty]: Start isEmpty. Operand 5214 states and 6253 transitions. [2024-11-25 03:32:59,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 961 [2024-11-25 03:32:59,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:59,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:59,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:59,461 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:32:59,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:59,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6268 states to 5228 states and 6268 transitions. [2024-11-25 03:32:59,940 INFO L276 IsEmpty]: Start isEmpty. Operand 5228 states and 6268 transitions. [2024-11-25 03:32:59,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 962 [2024-11-25 03:32:59,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:59,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:00,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:00,332 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:33:01,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:01,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6299 states to 5259 states and 6299 transitions. [2024-11-25 03:33:01,066 INFO L276 IsEmpty]: Start isEmpty. Operand 5259 states and 6299 transitions. [2024-11-25 03:33:01,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 962 [2024-11-25 03:33:01,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:01,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:01,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:01,576 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:33:02,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:02,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6321 states to 5282 states and 6321 transitions. [2024-11-25 03:33:02,292 INFO L276 IsEmpty]: Start isEmpty. Operand 5282 states and 6321 transitions. [2024-11-25 03:33:02,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-25 03:33:02,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:02,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:02,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:02,617 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:33:03,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:03,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6369 states to 5326 states and 6369 transitions. [2024-11-25 03:33:03,626 INFO L276 IsEmpty]: Start isEmpty. Operand 5326 states and 6369 transitions. [2024-11-25 03:33:03,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 967 [2024-11-25 03:33:03,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:03,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:03,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:04,225 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 309 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:33:06,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:06,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6443 states to 5390 states and 6443 transitions. [2024-11-25 03:33:06,357 INFO L276 IsEmpty]: Start isEmpty. Operand 5390 states and 6443 transitions. [2024-11-25 03:33:06,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-11-25 03:33:06,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:06,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:06,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:06,810 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 03:33:08,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:08,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6516 states to 5462 states and 6516 transitions. [2024-11-25 03:33:08,557 INFO L276 IsEmpty]: Start isEmpty. Operand 5462 states and 6516 transitions. [2024-11-25 03:33:08,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-11-25 03:33:08,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:08,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:08,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:08,978 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 03:33:09,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:09,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6527 states to 5473 states and 6527 transitions. [2024-11-25 03:33:09,839 INFO L276 IsEmpty]: Start isEmpty. Operand 5473 states and 6527 transitions. [2024-11-25 03:33:09,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 971 [2024-11-25 03:33:09,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:09,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:09,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:10,482 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 214 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:33:10,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:10,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6549 states to 5493 states and 6549 transitions. [2024-11-25 03:33:10,826 INFO L276 IsEmpty]: Start isEmpty. Operand 5493 states and 6549 transitions. [2024-11-25 03:33:10,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 972 [2024-11-25 03:33:10,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:10,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:10,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:11,149 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:33:11,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:11,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6602 states to 5544 states and 6602 transitions. [2024-11-25 03:33:11,668 INFO L276 IsEmpty]: Start isEmpty. Operand 5544 states and 6602 transitions. [2024-11-25 03:33:11,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-25 03:33:11,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:11,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:11,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:12,109 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:33:13,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:13,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6679 states to 5618 states and 6679 transitions. [2024-11-25 03:33:13,349 INFO L276 IsEmpty]: Start isEmpty. Operand 5618 states and 6679 transitions. [2024-11-25 03:33:13,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-25 03:33:13,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:13,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:13,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:13,890 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:33:14,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:14,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6685 states to 5625 states and 6685 transitions. [2024-11-25 03:33:14,525 INFO L276 IsEmpty]: Start isEmpty. Operand 5625 states and 6685 transitions. [2024-11-25 03:33:14,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 976 [2024-11-25 03:33:14,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:14,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:14,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:14,964 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:33:17,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:17,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6826 states to 5754 states and 6826 transitions. [2024-11-25 03:33:17,538 INFO L276 IsEmpty]: Start isEmpty. Operand 5754 states and 6826 transitions. [2024-11-25 03:33:17,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 976 [2024-11-25 03:33:17,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:17,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:17,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:17,979 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:33:18,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:18,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6870 states to 5799 states and 6870 transitions. [2024-11-25 03:33:18,913 INFO L276 IsEmpty]: Start isEmpty. Operand 5799 states and 6870 transitions. [2024-11-25 03:33:18,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 979 [2024-11-25 03:33:18,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:18,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:19,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:19,386 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 03:33:20,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:20,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6921 states to 5846 states and 6921 transitions. [2024-11-25 03:33:20,774 INFO L276 IsEmpty]: Start isEmpty. Operand 5846 states and 6921 transitions. [2024-11-25 03:33:20,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-25 03:33:20,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:20,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:20,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:21,100 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:33:21,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:21,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6960 states to 5881 states and 6960 transitions. [2024-11-25 03:33:21,962 INFO L276 IsEmpty]: Start isEmpty. Operand 5881 states and 6960 transitions. [2024-11-25 03:33:21,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-25 03:33:21,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:21,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:22,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:22,956 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 03:33:29,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:29,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7181 states to 6091 states and 7181 transitions. [2024-11-25 03:33:29,760 INFO L276 IsEmpty]: Start isEmpty. Operand 6091 states and 7181 transitions. [2024-11-25 03:33:29,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-25 03:33:29,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:29,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:29,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:30,310 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 03:33:31,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:31,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7183 states to 6092 states and 7183 transitions. [2024-11-25 03:33:31,332 INFO L276 IsEmpty]: Start isEmpty. Operand 6092 states and 7183 transitions. [2024-11-25 03:33:31,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-25 03:33:31,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:31,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:31,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:31,662 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:33:31,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:31,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7206 states to 6112 states and 7206 transitions. [2024-11-25 03:33:31,944 INFO L276 IsEmpty]: Start isEmpty. Operand 6112 states and 7206 transitions. [2024-11-25 03:33:31,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-25 03:33:31,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:31,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:32,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:32,274 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:33:32,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:32,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7218 states to 6122 states and 7218 transitions. [2024-11-25 03:33:32,430 INFO L276 IsEmpty]: Start isEmpty. Operand 6122 states and 7218 transitions. [2024-11-25 03:33:32,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-25 03:33:32,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:32,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:32,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:32,762 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:33:33,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:33,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7240 states to 6142 states and 7240 transitions. [2024-11-25 03:33:33,159 INFO L276 IsEmpty]: Start isEmpty. Operand 6142 states and 7240 transitions. [2024-11-25 03:33:33,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-25 03:33:33,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:33,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:33,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:33,644 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:33:33,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:33,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7244 states to 6147 states and 7244 transitions. [2024-11-25 03:33:33,980 INFO L276 IsEmpty]: Start isEmpty. Operand 6147 states and 7244 transitions. [2024-11-25 03:33:33,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-25 03:33:33,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:33,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:34,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:34,491 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:33:36,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:36,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7331 states to 6231 states and 7331 transitions. [2024-11-25 03:33:36,418 INFO L276 IsEmpty]: Start isEmpty. Operand 6231 states and 7331 transitions. [2024-11-25 03:33:36,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 988 [2024-11-25 03:33:36,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:36,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:36,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:36,795 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-25 03:33:37,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:37,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7367 states to 6265 states and 7367 transitions. [2024-11-25 03:33:37,530 INFO L276 IsEmpty]: Start isEmpty. Operand 6265 states and 7367 transitions. [2024-11-25 03:33:37,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 991 [2024-11-25 03:33:37,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:37,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:37,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:39,194 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:33:46,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:46,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7596 states to 6484 states and 7596 transitions. [2024-11-25 03:33:46,541 INFO L276 IsEmpty]: Start isEmpty. Operand 6484 states and 7596 transitions. [2024-11-25 03:33:46,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2024-11-25 03:33:46,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:46,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:46,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:48,548 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 03:33:59,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:59,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7818 states to 6697 states and 7818 transitions. [2024-11-25 03:33:59,540 INFO L276 IsEmpty]: Start isEmpty. Operand 6697 states and 7818 transitions. [2024-11-25 03:33:59,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-25 03:33:59,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:59,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:59,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:00,289 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 03:34:05,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:05,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7856 states to 6728 states and 7856 transitions. [2024-11-25 03:34:05,115 INFO L276 IsEmpty]: Start isEmpty. Operand 6728 states and 7856 transitions. [2024-11-25 03:34:05,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 994 [2024-11-25 03:34:05,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:05,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:05,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:05,711 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 03:34:09,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:09,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7883 states to 6749 states and 7883 transitions. [2024-11-25 03:34:09,274 INFO L276 IsEmpty]: Start isEmpty. Operand 6749 states and 7883 transitions. [2024-11-25 03:34:09,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2024-11-25 03:34:09,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:09,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:09,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:09,764 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-25 03:34:09,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:09,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7885 states to 6751 states and 7885 transitions. [2024-11-25 03:34:09,908 INFO L276 IsEmpty]: Start isEmpty. Operand 6751 states and 7885 transitions. [2024-11-25 03:34:09,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-25 03:34:09,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:09,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:10,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:10,300 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:34:10,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:10,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7887 states to 6753 states and 7887 transitions. [2024-11-25 03:34:10,568 INFO L276 IsEmpty]: Start isEmpty. Operand 6753 states and 7887 transitions. [2024-11-25 03:34:10,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-25 03:34:10,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:10,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:10,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:11,070 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 03:34:17,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:17,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8054 states to 6902 states and 8054 transitions. [2024-11-25 03:34:17,416 INFO L276 IsEmpty]: Start isEmpty. Operand 6902 states and 8054 transitions. [2024-11-25 03:34:17,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-25 03:34:17,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:17,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:17,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:18,149 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 03:34:20,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:20,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8107 states to 6957 states and 8107 transitions. [2024-11-25 03:34:20,398 INFO L276 IsEmpty]: Start isEmpty. Operand 6957 states and 8107 transitions. [2024-11-25 03:34:20,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-25 03:34:20,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:20,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:20,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:20,941 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 03:34:25,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:25,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8133 states to 6977 states and 8133 transitions. [2024-11-25 03:34:25,567 INFO L276 IsEmpty]: Start isEmpty. Operand 6977 states and 8133 transitions. [2024-11-25 03:34:25,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-25 03:34:25,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:25,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:25,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:26,052 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 03:34:28,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:28,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8172 states to 7007 states and 8172 transitions. [2024-11-25 03:34:28,089 INFO L276 IsEmpty]: Start isEmpty. Operand 7007 states and 8172 transitions. [2024-11-25 03:34:28,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-25 03:34:28,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:28,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:28,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:28,676 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 03:34:32,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:32,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8207 states to 7036 states and 8207 transitions. [2024-11-25 03:34:32,619 INFO L276 IsEmpty]: Start isEmpty. Operand 7036 states and 8207 transitions. [2024-11-25 03:34:32,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-25 03:34:32,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:32,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:32,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:33,248 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-25 03:34:35,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:35,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8277 states to 7104 states and 8277 transitions. [2024-11-25 03:34:35,420 INFO L276 IsEmpty]: Start isEmpty. Operand 7104 states and 8277 transitions. [2024-11-25 03:34:35,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-25 03:34:35,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:35,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:35,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:35,839 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 244 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:34:39,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:39,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8302 states to 7123 states and 8302 transitions. [2024-11-25 03:34:39,727 INFO L276 IsEmpty]: Start isEmpty. Operand 7123 states and 8302 transitions. [2024-11-25 03:34:39,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-25 03:34:39,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:39,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:39,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:40,403 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2024-11-25 03:34:41,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:41,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8303 states to 7124 states and 8303 transitions. [2024-11-25 03:34:41,576 INFO L276 IsEmpty]: Start isEmpty. Operand 7124 states and 8303 transitions. [2024-11-25 03:34:41,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-25 03:34:41,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:41,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:41,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:43,179 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 246 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:34:50,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:50,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8488 states to 7302 states and 8488 transitions. [2024-11-25 03:34:50,867 INFO L276 IsEmpty]: Start isEmpty. Operand 7302 states and 8488 transitions. [2024-11-25 03:34:50,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-25 03:34:50,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:50,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:50,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:51,288 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 03:34:53,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:53,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8555 states to 7366 states and 8555 transitions. [2024-11-25 03:34:53,008 INFO L276 IsEmpty]: Start isEmpty. Operand 7366 states and 8555 transitions. [2024-11-25 03:34:53,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-25 03:34:53,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:53,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:53,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:53,418 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:34:54,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:54,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8570 states to 7375 states and 8570 transitions. [2024-11-25 03:34:54,559 INFO L276 IsEmpty]: Start isEmpty. Operand 7375 states and 8570 transitions. [2024-11-25 03:34:54,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-25 03:34:54,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:54,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:54,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:55,318 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:34:56,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:56,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8577 states to 7380 states and 8577 transitions. [2024-11-25 03:34:56,899 INFO L276 IsEmpty]: Start isEmpty. Operand 7380 states and 8577 transitions. [2024-11-25 03:34:56,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-25 03:34:56,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:56,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:57,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:57,678 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:35:04,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:04,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8751 states to 7542 states and 8751 transitions. [2024-11-25 03:35:04,319 INFO L276 IsEmpty]: Start isEmpty. Operand 7542 states and 8751 transitions. [2024-11-25 03:35:04,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-25 03:35:04,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:04,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:04,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:05,079 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:35:06,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:06,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8761 states to 7553 states and 8761 transitions. [2024-11-25 03:35:06,107 INFO L276 IsEmpty]: Start isEmpty. Operand 7553 states and 8761 transitions. [2024-11-25 03:35:06,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-25 03:35:06,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:06,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:06,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:06,579 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 03:35:11,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:11,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8937 states to 7713 states and 8937 transitions. [2024-11-25 03:35:11,866 INFO L276 IsEmpty]: Start isEmpty. Operand 7713 states and 8937 transitions. [2024-11-25 03:35:11,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1013 [2024-11-25 03:35:11,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:11,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:11,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:12,418 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 03:35:13,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:13,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8937 states to 7714 states and 8937 transitions. [2024-11-25 03:35:13,537 INFO L276 IsEmpty]: Start isEmpty. Operand 7714 states and 8937 transitions. [2024-11-25 03:35:13,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-25 03:35:13,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:13,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:13,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:14,279 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 279 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-25 03:35:14,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:14,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8942 states to 7718 states and 8942 transitions. [2024-11-25 03:35:14,970 INFO L276 IsEmpty]: Start isEmpty. Operand 7718 states and 8942 transitions. [2024-11-25 03:35:14,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-25 03:35:14,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:14,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:15,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:15,795 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 279 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-25 03:35:16,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:16,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8948 states to 7722 states and 8948 transitions. [2024-11-25 03:35:16,423 INFO L276 IsEmpty]: Start isEmpty. Operand 7722 states and 8948 transitions. [2024-11-25 03:35:16,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-25 03:35:16,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:16,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:16,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:17,216 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 03:35:18,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:18,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8961 states to 7732 states and 8961 transitions. [2024-11-25 03:35:18,969 INFO L276 IsEmpty]: Start isEmpty. Operand 7732 states and 8961 transitions. [2024-11-25 03:35:18,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1016 [2024-11-25 03:35:18,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:18,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:19,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:20,323 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 03:35:25,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:25,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9001 states to 7766 states and 9001 transitions. [2024-11-25 03:35:25,852 INFO L276 IsEmpty]: Start isEmpty. Operand 7766 states and 9001 transitions. [2024-11-25 03:35:25,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1018 [2024-11-25 03:35:25,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:25,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:26,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:26,812 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 411 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 03:35:27,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:27,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9048 states to 7810 states and 9048 transitions. [2024-11-25 03:35:27,972 INFO L276 IsEmpty]: Start isEmpty. Operand 7810 states and 9048 transitions. [2024-11-25 03:35:27,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-25 03:35:27,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:27,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:28,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:28,450 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 288 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:35:33,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:33,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9162 states to 7908 states and 9162 transitions. [2024-11-25 03:35:33,014 INFO L276 IsEmpty]: Start isEmpty. Operand 7908 states and 9162 transitions. [2024-11-25 03:35:33,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-25 03:35:33,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:33,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:33,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:33,661 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 288 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:35:34,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:34,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9162 states to 7909 states and 9162 transitions. [2024-11-25 03:35:34,516 INFO L276 IsEmpty]: Start isEmpty. Operand 7909 states and 9162 transitions. [2024-11-25 03:35:34,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-25 03:35:34,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:34,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:34,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:36,418 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:48,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:48,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9417 states to 8141 states and 9417 transitions. [2024-11-25 03:35:48,611 INFO L276 IsEmpty]: Start isEmpty. Operand 8141 states and 9417 transitions. [2024-11-25 03:35:48,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-25 03:35:48,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:48,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:48,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:51,555 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 263 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:55,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:55,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9477 states to 8200 states and 9477 transitions. [2024-11-25 03:35:55,108 INFO L276 IsEmpty]: Start isEmpty. Operand 8200 states and 9477 transitions. [2024-11-25 03:35:55,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-25 03:35:55,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:55,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:55,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:57,001 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 263 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:35:58,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:58,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9482 states to 8204 states and 9482 transitions. [2024-11-25 03:35:58,804 INFO L276 IsEmpty]: Start isEmpty. Operand 8204 states and 9482 transitions. [2024-11-25 03:35:58,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-25 03:35:58,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:58,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:58,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:59,440 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:06,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:06,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9517 states to 8231 states and 9517 transitions. [2024-11-25 03:36:06,604 INFO L276 IsEmpty]: Start isEmpty. Operand 8231 states and 9517 transitions. [2024-11-25 03:36:06,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-25 03:36:06,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:06,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:06,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:08,558 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:09,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:09,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9518 states to 8232 states and 9518 transitions. [2024-11-25 03:36:09,806 INFO L276 IsEmpty]: Start isEmpty. Operand 8232 states and 9518 transitions. [2024-11-25 03:36:09,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-25 03:36:09,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:09,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:09,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:11,499 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:13,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:13,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9523 states to 8237 states and 9523 transitions. [2024-11-25 03:36:13,315 INFO L276 IsEmpty]: Start isEmpty. Operand 8237 states and 9523 transitions. [2024-11-25 03:36:13,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-25 03:36:13,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:13,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:13,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:13,938 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:19,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:19,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9550 states to 8258 states and 9550 transitions. [2024-11-25 03:36:19,130 INFO L276 IsEmpty]: Start isEmpty. Operand 8258 states and 9550 transitions. [2024-11-25 03:36:19,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-25 03:36:19,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:19,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:19,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:20,921 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:24,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:24,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9575 states to 8278 states and 9575 transitions. [2024-11-25 03:36:24,962 INFO L276 IsEmpty]: Start isEmpty. Operand 8278 states and 9575 transitions. [2024-11-25 03:36:24,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-25 03:36:24,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:24,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:25,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:26,547 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 263 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:36:27,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:27,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9578 states to 8281 states and 9578 transitions. [2024-11-25 03:36:27,592 INFO L276 IsEmpty]: Start isEmpty. Operand 8281 states and 9578 transitions. [2024-11-25 03:36:27,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-25 03:36:27,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:27,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:27,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:28,397 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:36:31,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:31,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9605 states to 8300 states and 9605 transitions. [2024-11-25 03:36:31,688 INFO L276 IsEmpty]: Start isEmpty. Operand 8300 states and 9605 transitions. [2024-11-25 03:36:31,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-25 03:36:31,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:31,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:31,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:32,292 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:36:37,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:37,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9634 states to 8324 states and 9634 transitions. [2024-11-25 03:36:37,258 INFO L276 IsEmpty]: Start isEmpty. Operand 8324 states and 9634 transitions. [2024-11-25 03:36:37,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-25 03:36:37,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:37,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:37,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:37,930 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 03:36:41,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:41,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9661 states to 8346 states and 9661 transitions. [2024-11-25 03:36:41,853 INFO L276 IsEmpty]: Start isEmpty. Operand 8346 states and 9661 transitions. [2024-11-25 03:36:41,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-25 03:36:41,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:41,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:42,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat