./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-crafted/zero_sum_const2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a751ce3-22e0-47fc-ae3c-94c11beae436/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a751ce3-22e0-47fc-ae3c-94c11beae436/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a751ce3-22e0-47fc-ae3c-94c11beae436/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a751ce3-22e0-47fc-ae3c-94c11beae436/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-crafted/zero_sum_const2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a751ce3-22e0-47fc-ae3c-94c11beae436/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a751ce3-22e0-47fc-ae3c-94c11beae436/bin/ukojak-verify-ImItNfHLgk --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 1be1405ed24182ea691f06aafa4c0ada74bba78ab2a6f90fefc65156bb70df6c --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:15:44,304 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:15:44,366 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a751ce3-22e0-47fc-ae3c-94c11beae436/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:15:44,370 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:15:44,371 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:15:44,390 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:15:44,391 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:15:44,391 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:15:44,392 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:15:44,392 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:15:44,393 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:15:44,393 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:15:44,393 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:15:44,394 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:15:44,394 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:15:44,394 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:15:44,395 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:15:44,395 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:15:44,395 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:15:44,396 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:15:44,396 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:15:44,397 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:15:44,397 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:15:44,398 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:15:44,398 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:15:44,398 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:15:44,399 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:15:44,399 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:15:44,400 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:15:44,400 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:15:44,400 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:15:44,401 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:15:44,401 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:15:44,401 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a751ce3-22e0-47fc-ae3c-94c11beae436/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a751ce3-22e0-47fc-ae3c-94c11beae436/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1be1405ed24182ea691f06aafa4c0ada74bba78ab2a6f90fefc65156bb70df6c [2024-11-09 00:15:44,697 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:15:44,726 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:15:44,729 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:15:44,732 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:15:44,732 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:15:44,734 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a751ce3-22e0-47fc-ae3c-94c11beae436/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-crafted/zero_sum_const2.c Unable to find full path for "g++" [2024-11-09 00:15:46,765 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:15:46,953 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:15:46,954 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a751ce3-22e0-47fc-ae3c-94c11beae436/sv-benchmarks/c/array-crafted/zero_sum_const2.c [2024-11-09 00:15:46,960 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a751ce3-22e0-47fc-ae3c-94c11beae436/bin/ukojak-verify-ImItNfHLgk/data/556a0b341/89fee409e85e46b3abb19661c6e6f5fb/FLAG1d5286849 [2024-11-09 00:15:47,353 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a751ce3-22e0-47fc-ae3c-94c11beae436/bin/ukojak-verify-ImItNfHLgk/data/556a0b341/89fee409e85e46b3abb19661c6e6f5fb [2024-11-09 00:15:47,355 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:15:47,356 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:15:47,358 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:15:47,358 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:15:47,362 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:15:47,363 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:15:47" (1/1) ... [2024-11-09 00:15:47,364 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50003046 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:15:47, skipping insertion in model container [2024-11-09 00:15:47,364 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:15:47" (1/1) ... [2024-11-09 00:15:47,383 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:15:47,565 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_7a751ce3-22e0-47fc-ae3c-94c11beae436/sv-benchmarks/c/array-crafted/zero_sum_const2.c[406,419] [2024-11-09 00:15:47,586 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:15:47,593 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:15:47,603 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_7a751ce3-22e0-47fc-ae3c-94c11beae436/sv-benchmarks/c/array-crafted/zero_sum_const2.c[406,419] [2024-11-09 00:15:47,611 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:15:47,629 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:15:47,629 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:15:47 WrapperNode [2024-11-09 00:15:47,629 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:15:47,631 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:15:47,631 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:15:47,631 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:15:47,639 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:15:47" (1/1) ... [2024-11-09 00:15:47,646 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:15:47" (1/1) ... [2024-11-09 00:15:47,664 INFO L138 Inliner]: procedures = 16, calls = 14, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 78 [2024-11-09 00:15:47,664 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:15:47,665 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:15:47,665 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:15:47,665 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:15:47,674 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:15:47" (1/1) ... [2024-11-09 00:15:47,675 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:15:47" (1/1) ... [2024-11-09 00:15:47,677 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:15:47" (1/1) ... [2024-11-09 00:15:47,677 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:15:47" (1/1) ... [2024-11-09 00:15:47,682 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:15:47" (1/1) ... [2024-11-09 00:15:47,686 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:15:47" (1/1) ... [2024-11-09 00:15:47,687 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:15:47" (1/1) ... [2024-11-09 00:15:47,688 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:15:47" (1/1) ... [2024-11-09 00:15:47,690 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:15:47,691 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:15:47,691 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:15:47,691 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:15:47,692 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:15:47" (1/1) ... [2024-11-09 00:15:47,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:15:47,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a751ce3-22e0-47fc-ae3c-94c11beae436/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:15:47,723 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a751ce3-22e0-47fc-ae3c-94c11beae436/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:15:47,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a751ce3-22e0-47fc-ae3c-94c11beae436/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:15:47,761 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:15:47,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:15:47,762 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:15:47,762 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:15:47,763 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:15:47,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:15:47,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:15:47,851 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:15:47,854 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:15:48,083 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-11-09 00:15:48,084 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:15:48,109 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:15:48,109 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-09 00:15:48,109 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:15:48 BoogieIcfgContainer [2024-11-09 00:15:48,110 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:15:48,111 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:15:48,111 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:15:48,122 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:15:48,122 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:15:48" (1/1) ... [2024-11-09 00:15:48,130 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:15:48,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:48,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 23 states and 34 transitions. [2024-11-09 00:15:48,179 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 34 transitions. [2024-11-09 00:15:48,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:15:48,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:48,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:48,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:48,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:48,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:48,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 24 states and 35 transitions. [2024-11-09 00:15:48,511 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 35 transitions. [2024-11-09 00:15:48,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:15:48,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:48,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:48,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:48,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:48,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:48,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 24 states and 34 transitions. [2024-11-09 00:15:48,654 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 34 transitions. [2024-11-09 00:15:48,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:15:48,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:48,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:48,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:48,828 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:15:49,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:49,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 25 states and 36 transitions. [2024-11-09 00:15:49,048 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 36 transitions. [2024-11-09 00:15:49,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:15:49,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:49,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:49,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:49,172 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:15:49,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:49,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 25 states and 35 transitions. [2024-11-09 00:15:49,201 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 35 transitions. [2024-11-09 00:15:49,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:15:49,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:49,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:49,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:49,273 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:15:49,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:49,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 26 states and 37 transitions. [2024-11-09 00:15:49,343 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 37 transitions. [2024-11-09 00:15:49,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:15:49,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:49,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:49,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:49,394 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:15:49,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:49,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 26 states and 36 transitions. [2024-11-09 00:15:49,417 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 36 transitions. [2024-11-09 00:15:49,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:15:49,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:49,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:49,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:49,488 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:15:49,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:49,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 27 states and 38 transitions. [2024-11-09 00:15:49,557 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 38 transitions. [2024-11-09 00:15:49,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:15:49,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:49,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:49,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:49,603 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:15:49,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:49,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 27 states and 37 transitions. [2024-11-09 00:15:49,634 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 37 transitions. [2024-11-09 00:15:49,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:15:49,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:49,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:49,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:49,698 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:15:49,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:49,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 28 states and 39 transitions. [2024-11-09 00:15:49,767 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 39 transitions. [2024-11-09 00:15:49,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:15:49,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:49,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:49,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:49,817 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:15:49,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:49,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 28 states and 38 transitions. [2024-11-09 00:15:49,837 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 38 transitions. [2024-11-09 00:15:49,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:15:49,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:49,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:49,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:49,920 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:15:50,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:50,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 30 states and 40 transitions. [2024-11-09 00:15:50,038 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 40 transitions. [2024-11-09 00:15:50,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:15:50,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:50,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:50,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:50,127 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:15:50,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:50,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 32 states and 42 transitions. [2024-11-09 00:15:50,182 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 42 transitions. [2024-11-09 00:15:50,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:15:50,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:50,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:50,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:50,279 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:15:50,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:50,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 34 states and 44 transitions. [2024-11-09 00:15:50,324 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 44 transitions. [2024-11-09 00:15:50,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:15:50,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:50,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:50,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:50,419 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:15:50,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:50,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 36 states and 46 transitions. [2024-11-09 00:15:50,467 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 46 transitions. [2024-11-09 00:15:50,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:15:50,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:50,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:50,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:50,558 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:15:50,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:50,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 38 states and 48 transitions. [2024-11-09 00:15:50,647 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 48 transitions. [2024-11-09 00:15:50,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:15:50,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:50,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:50,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:52,317 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:55,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:55,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 105 transitions. [2024-11-09 00:15:55,164 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 105 transitions. [2024-11-09 00:15:55,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:15:55,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:55,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:55,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:55,552 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:15:57,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:57,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 77 states and 121 transitions. [2024-11-09 00:15:57,202 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 121 transitions. [2024-11-09 00:15:57,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:15:57,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:57,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:57,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:57,583 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:16:00,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:00,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 95 states and 151 transitions. [2024-11-09 00:16:00,408 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 151 transitions. [2024-11-09 00:16:00,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:16:00,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:00,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:00,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:00,697 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:16:01,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:01,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 103 states and 161 transitions. [2024-11-09 00:16:01,557 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2024-11-09 00:16:01,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:16:01,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:01,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:01,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:01,790 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:16:02,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:02,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 105 states and 162 transitions. [2024-11-09 00:16:02,223 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 162 transitions. [2024-11-09 00:16:02,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:16:02,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:02,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:02,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:02,312 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:16:04,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:04,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 115 states and 174 transitions. [2024-11-09 00:16:04,416 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 174 transitions. [2024-11-09 00:16:04,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:16:04,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:04,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:04,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:04,764 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 11 proven. 9 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:16:05,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:05,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 113 states and 166 transitions. [2024-11-09 00:16:05,143 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 166 transitions. [2024-11-09 00:16:05,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:16:05,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:05,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:05,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:05,229 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:16:05,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:05,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 115 states and 167 transitions. [2024-11-09 00:16:05,718 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 167 transitions. [2024-11-09 00:16:05,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:16:05,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:05,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:05,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:06,125 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:16:06,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:06,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 103 states and 148 transitions. [2024-11-09 00:16:06,608 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 148 transitions. [2024-11-09 00:16:06,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:16:06,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:06,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:06,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:06,706 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-09 00:16:07,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:07,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 103 states and 146 transitions. [2024-11-09 00:16:07,645 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 146 transitions. [2024-11-09 00:16:07,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:16:07,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:07,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:07,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:07,737 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-09 00:16:08,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:08,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 105 states and 148 transitions. [2024-11-09 00:16:08,153 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 148 transitions. [2024-11-09 00:16:08,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:16:08,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:08,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:08,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:08,251 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:16:08,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:08,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 115 states and 162 transitions. [2024-11-09 00:16:08,914 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 162 transitions. [2024-11-09 00:16:08,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:16:08,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:08,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:08,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:13,931 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:22,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:22,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 127 states and 184 transitions. [2024-11-09 00:16:22,109 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 184 transitions. [2024-11-09 00:16:22,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:16:22,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:22,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:22,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:23,995 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:34,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:34,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 153 states and 239 transitions. [2024-11-09 00:16:34,346 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 239 transitions. [2024-11-09 00:16:34,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:16:34,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:34,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:34,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:36,195 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:37,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:37,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 155 states and 240 transitions. [2024-11-09 00:16:37,026 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 240 transitions. [2024-11-09 00:16:37,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:16:37,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:37,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:37,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:37,687 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:16:41,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:41,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 163 states and 252 transitions. [2024-11-09 00:16:41,171 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 252 transitions. [2024-11-09 00:16:41,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:16:41,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:41,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:41,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:41,645 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:16:43,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:43,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 167 states and 256 transitions. [2024-11-09 00:16:43,027 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 256 transitions. [2024-11-09 00:16:43,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:16:43,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:43,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:43,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:43,415 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:16:45,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:45,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 173 states and 263 transitions. [2024-11-09 00:16:45,967 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 263 transitions. [2024-11-09 00:16:45,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:16:45,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:45,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:45,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:46,398 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:16:50,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:50,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 189 states and 282 transitions. [2024-11-09 00:16:50,696 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 282 transitions. [2024-11-09 00:16:50,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:16:50,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:50,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:50,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:50,860 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-09 00:16:51,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:51,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 191 states and 285 transitions. [2024-11-09 00:16:51,800 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 285 transitions. [2024-11-09 00:16:51,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:16:51,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:51,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:51,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:51,963 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-09 00:16:54,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:54,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 197 states and 293 transitions. [2024-11-09 00:16:54,720 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 293 transitions. [2024-11-09 00:16:54,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:16:54,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:54,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:54,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:54,874 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-09 00:16:58,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:58,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 175 states and 248 transitions. [2024-11-09 00:16:58,467 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 248 transitions. [2024-11-09 00:16:58,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:16:58,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:58,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:58,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:58,620 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:17:03,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:03,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 187 states and 270 transitions. [2024-11-09 00:17:03,574 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 270 transitions. [2024-11-09 00:17:03,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:17:03,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:03,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:03,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:03,733 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-09 00:17:06,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:06,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 185 states and 262 transitions. [2024-11-09 00:17:06,415 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 262 transitions. [2024-11-09 00:17:06,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:17:06,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:06,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:06,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:06,575 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-09 00:17:07,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:07,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 187 states and 266 transitions. [2024-11-09 00:17:07,473 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 266 transitions. [2024-11-09 00:17:07,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:17:07,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:07,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:07,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:07,633 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-09 00:17:09,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:09,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 183 states and 259 transitions. [2024-11-09 00:17:09,169 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 259 transitions. [2024-11-09 00:17:09,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:17:09,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:09,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:09,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:09,322 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:17:10,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:10,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 191 states and 271 transitions. [2024-11-09 00:17:10,654 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 271 transitions. [2024-11-09 00:17:10,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:17:10,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:10,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:10,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:10,879 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-09 00:17:11,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:11,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 173 states and 239 transitions. [2024-11-09 00:17:11,852 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 239 transitions. [2024-11-09 00:17:11,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:17:11,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:11,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:11,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:12,037 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:17:14,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:14,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 181 states and 252 transitions. [2024-11-09 00:17:14,981 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 252 transitions. [2024-11-09 00:17:14,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:17:14,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:14,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:14,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:15,140 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:17:15,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:15,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 175 states and 244 transitions. [2024-11-09 00:17:15,755 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 244 transitions. [2024-11-09 00:17:15,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:17:15,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:15,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:15,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:25,134 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:47,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:47,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 203 states and 290 transitions. [2024-11-09 00:17:47,794 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 290 transitions. [2024-11-09 00:17:47,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:17:47,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:47,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:47,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:50,117 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:56,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:56,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 213 states and 306 transitions. [2024-11-09 00:17:56,745 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 306 transitions. [2024-11-09 00:17:56,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:17:56,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:56,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:56,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:05,959 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:19,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:19,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 223 states and 328 transitions. [2024-11-09 00:18:19,922 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 328 transitions. [2024-11-09 00:18:19,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:18:19,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:19,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:19,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:21,883 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:26,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:26,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 229 states and 335 transitions. [2024-11-09 00:18:26,125 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 335 transitions. [2024-11-09 00:18:26,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:18:26,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:26,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:26,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:27,444 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:18:34,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:34,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 233 states and 340 transitions. [2024-11-09 00:18:34,015 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 340 transitions. [2024-11-09 00:18:34,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:18:34,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:34,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:34,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:35,490 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 18 proven. 23 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:18:40,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:40,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 239 states and 348 transitions. [2024-11-09 00:18:40,009 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 348 transitions. [2024-11-09 00:18:40,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:18:40,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:40,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:40,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:40,397 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:18:44,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:44,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 243 states and 357 transitions. [2024-11-09 00:18:44,560 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 357 transitions. [2024-11-09 00:18:44,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:18:44,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:44,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:44,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:45,538 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 18 proven. 23 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:18:54,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:54,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 257 states and 376 transitions. [2024-11-09 00:18:54,201 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 376 transitions. [2024-11-09 00:18:54,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:18:54,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:54,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:54,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:55,133 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 18 proven. 23 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:18:59,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:59,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 265 states and 385 transitions. [2024-11-09 00:18:59,372 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 385 transitions. [2024-11-09 00:18:59,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:18:59,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:59,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:59,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:59,803 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-09 00:19:05,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:05,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 273 states and 395 transitions. [2024-11-09 00:19:05,931 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 395 transitions. [2024-11-09 00:19:05,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:19:05,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:05,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:05,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:06,871 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 27 proven. 25 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-09 00:19:07,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:07,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 275 states and 396 transitions. [2024-11-09 00:19:07,952 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 396 transitions. [2024-11-09 00:19:07,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:19:07,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:07,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:07,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:08,289 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-09 00:19:12,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:12,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 281 states and 402 transitions. [2024-11-09 00:19:12,034 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 402 transitions. [2024-11-09 00:19:12,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:19:12,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:12,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:12,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:12,366 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-09 00:19:14,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:14,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 259 states and 367 transitions. [2024-11-09 00:19:14,972 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 367 transitions. [2024-11-09 00:19:14,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:19:14,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:14,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:14,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:15,335 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-09 00:19:24,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:24,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 261 states and 367 transitions. [2024-11-09 00:19:24,610 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 367 transitions. [2024-11-09 00:19:24,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:19:24,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:24,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:24,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:25,006 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-09 00:19:32,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:32,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 263 states and 371 transitions. [2024-11-09 00:19:32,160 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 371 transitions. [2024-11-09 00:19:32,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:19:32,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:32,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:32,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:32,494 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-09 00:19:37,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:37,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 267 states and 376 transitions. [2024-11-09 00:19:37,164 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 376 transitions. [2024-11-09 00:19:37,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:19:37,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:37,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:37,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:37,492 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-09 00:19:38,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:38,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 265 states and 373 transitions. [2024-11-09 00:19:38,781 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 373 transitions. [2024-11-09 00:19:38,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:19:38,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:38,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:38,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:39,113 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-09 00:19:46,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:46,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 277 states and 391 transitions. [2024-11-09 00:19:46,782 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 391 transitions. [2024-11-09 00:19:46,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:19:46,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:46,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:46,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:47,103 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-09 00:19:53,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:53,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 289 states and 412 transitions. [2024-11-09 00:19:53,608 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 412 transitions. [2024-11-09 00:19:53,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:19:53,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:53,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:53,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:53,939 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-09 00:20:00,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:00,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 295 states and 423 transitions. [2024-11-09 00:20:00,557 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 423 transitions. [2024-11-09 00:20:00,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:20:00,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:00,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:00,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:00,902 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-09 00:20:06,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:06,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 301 states and 431 transitions. [2024-11-09 00:20:06,699 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 431 transitions. [2024-11-09 00:20:06,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:20:06,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:06,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:06,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:07,055 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-09 00:20:07,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:07,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 303 states and 432 transitions. [2024-11-09 00:20:07,162 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 432 transitions. [2024-11-09 00:20:07,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:20:07,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:07,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:07,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:07,510 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 9 proven. 32 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-09 00:20:09,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:09,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 273 states and 386 transitions. [2024-11-09 00:20:09,975 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 386 transitions. [2024-11-09 00:20:09,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:20:09,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:09,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:10,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:29,271 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 4 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:21,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:21,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 303 states and 441 transitions. [2024-11-09 00:21:21,399 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 441 transitions. [2024-11-09 00:21:21,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:21:21,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:21,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:21,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:30,031 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 4 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:21:53,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:53,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 321 states and 472 transitions. [2024-11-09 00:21:53,747 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 472 transitions. [2024-11-09 00:21:53,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:21:53,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:53,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:53,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:56,646 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 4 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:08,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:08,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 333 states and 490 transitions. [2024-11-09 00:22:08,956 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 490 transitions. [2024-11-09 00:22:08,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:22:08,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:08,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:08,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:11,367 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 4 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:28,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:28,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 349 states and 515 transitions. [2024-11-09 00:22:28,145 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 515 transitions. [2024-11-09 00:22:28,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:22:28,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:28,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:28,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:30,639 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 4 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:39,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:39,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 355 states and 526 transitions. [2024-11-09 00:22:39,307 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 526 transitions. [2024-11-09 00:22:39,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:22:39,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:39,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:39,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:41,863 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 4 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:22:51,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:51,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 361 states and 535 transitions. [2024-11-09 00:22:51,507 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 535 transitions. [2024-11-09 00:22:51,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:22:51,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:51,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:51,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:54,798 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 4 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:01,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:01,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 365 states and 542 transitions. [2024-11-09 00:23:01,938 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 542 transitions. [2024-11-09 00:23:01,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:23:01,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:01,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:01,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:04,195 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 4 proven. 121 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:23:06,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:06,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 367 states and 543 transitions. [2024-11-09 00:23:06,148 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 543 transitions. [2024-11-09 00:23:06,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:23:06,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:06,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:06,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:09,247 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 27 proven. 34 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-09 00:23:41,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:41,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 395 states and 584 transitions. [2024-11-09 00:23:41,693 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 584 transitions. [2024-11-09 00:23:41,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:23:41,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:41,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:41,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:42,523 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 27 proven. 34 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-09 00:24:01,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:01,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 409 states and 602 transitions. [2024-11-09 00:24:01,376 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 602 transitions. [2024-11-09 00:24:01,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:24:01,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:01,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:01,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:02,062 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 27 proven. 34 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-09 00:24:19,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:19,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 425 states and 620 transitions. [2024-11-09 00:24:19,287 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 620 transitions. [2024-11-09 00:24:19,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:24:19,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:19,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:19,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:19,914 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 27 proven. 34 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-09 00:24:31,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:31,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 433 states and 630 transitions. [2024-11-09 00:24:31,012 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 630 transitions. [2024-11-09 00:24:31,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:24:31,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:31,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:31,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:31,671 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 27 proven. 34 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-09 00:24:38,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:38,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 441 states and 639 transitions. [2024-11-09 00:24:38,179 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 639 transitions. [2024-11-09 00:24:38,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:24:38,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:38,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:38,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:40,862 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 16 proven. 45 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-09 00:24:44,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:44,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 443 states and 643 transitions. [2024-11-09 00:24:44,153 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 643 transitions. [2024-11-09 00:24:44,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:24:44,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:44,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:44,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:44,950 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 38 proven. 36 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-09 00:24:46,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:46,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 445 states and 644 transitions. [2024-11-09 00:24:46,758 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 644 transitions. [2024-11-09 00:24:46,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:24:46,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:46,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:46,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:47,509 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 38 proven. 36 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-09 00:24:49,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:49,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 447 states and 645 transitions. [2024-11-09 00:24:49,489 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 645 transitions. [2024-11-09 00:24:49,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:24:49,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:49,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:49,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:51,904 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 16 proven. 45 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-09 00:24:56,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:56,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 449 states and 646 transitions. [2024-11-09 00:24:56,236 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 646 transitions. [2024-11-09 00:24:56,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:24:56,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:56,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:56,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:57,010 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 38 proven. 36 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-09 00:24:58,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:58,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 451 states and 647 transitions. [2024-11-09 00:24:58,442 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 647 transitions. [2024-11-09 00:24:58,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:24:58,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:58,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:58,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:00,804 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 16 proven. 45 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-09 00:25:22,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:22,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 463 states and 664 transitions. [2024-11-09 00:25:22,703 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 664 transitions. [2024-11-09 00:25:22,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:25:22,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:22,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:22,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:25,164 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 16 proven. 45 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-09 00:25:40,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:40,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 425 states and 597 transitions. [2024-11-09 00:25:40,355 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 597 transitions. [2024-11-09 00:25:40,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:25:40,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:40,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:40,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:42,662 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 16 proven. 45 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-09 00:25:44,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:44,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 419 states and 587 transitions. [2024-11-09 00:25:44,706 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 587 transitions. [2024-11-09 00:25:44,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:25:44,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:44,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:44,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:47,054 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 16 proven. 45 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-09 00:25:55,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:55,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 425 states and 596 transitions. [2024-11-09 00:25:55,877 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 596 transitions. [2024-11-09 00:25:55,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:25:55,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:55,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:55,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:58,156 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 16 proven. 45 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-09 00:26:06,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:06,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 429 states and 601 transitions. [2024-11-09 00:26:06,510 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 601 transitions. [2024-11-09 00:26:06,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:26:06,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:06,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:06,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:08,571 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 16 proven. 45 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-09 00:26:10,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:10,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 427 states and 598 transitions. [2024-11-09 00:26:10,519 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 598 transitions. [2024-11-09 00:26:10,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:26:10,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:10,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:10,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:12,958 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 16 proven. 45 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-09 00:26:30,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:30,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 441 states and 622 transitions. [2024-11-09 00:26:30,624 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 622 transitions. [2024-11-09 00:26:30,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:26:30,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:30,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:30,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:32,880 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 16 proven. 45 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-09 00:26:47,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:47,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 453 states and 637 transitions. [2024-11-09 00:26:47,348 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 637 transitions. [2024-11-09 00:26:47,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:26:47,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:47,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:47,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:49,472 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 16 proven. 45 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-09 00:27:00,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:00,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 463 states and 653 transitions. [2024-11-09 00:27:00,760 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 653 transitions. [2024-11-09 00:27:00,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:27:00,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:00,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:00,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:03,246 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 16 proven. 45 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-09 00:27:16,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:16,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 471 states and 664 transitions. [2024-11-09 00:27:16,413 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 664 transitions. [2024-11-09 00:27:16,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:27:16,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:16,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:16,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:18,597 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 16 proven. 45 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-09 00:27:30,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:30,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 477 states and 677 transitions. [2024-11-09 00:27:30,993 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 677 transitions. [2024-11-09 00:27:30,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:27:30,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:30,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:31,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:33,210 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 16 proven. 45 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-09 00:27:37,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:37,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 435 states and 611 transitions. [2024-11-09 00:27:37,124 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 611 transitions. [2024-11-09 00:27:37,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:27:37,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:37,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:37,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:13,594 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 9 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.