./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/forester-heap/sll-01-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bda4803-839e-417a-bf9e-032c1ed0720b/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bda4803-839e-417a-bf9e-032c1ed0720b/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_2bda4803-839e-417a-bf9e-032c1ed0720b/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bda4803-839e-417a-bf9e-032c1ed0720b/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/forester-heap/sll-01-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bda4803-839e-417a-bf9e-032c1ed0720b/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bda4803-839e-417a-bf9e-032c1ed0720b/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 14067621d9a8f66625f13d1d9faf9b421dec38bd60b4ac0ad734bd36e2df123a --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:06:02,184 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:06:02,295 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bda4803-839e-417a-bf9e-032c1ed0720b/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 23:06:02,303 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:06:02,305 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:06:02,340 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:06:02,343 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:06:02,343 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:06:02,344 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:06:02,345 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:06:02,346 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:06:02,347 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:06:02,347 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:06:02,347 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 23:06:02,350 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 23:06:02,350 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 23:06:02,351 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:06:02,351 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:06:02,351 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:06:02,352 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:06:02,352 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:06:02,356 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:06:02,356 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:06:02,357 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:06:02,357 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:06:02,357 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:06:02,358 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:06:02,358 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:06:02,358 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:06:02,359 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:06:02,360 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_2bda4803-839e-417a-bf9e-032c1ed0720b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bda4803-839e-417a-bf9e-032c1ed0720b/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 14067621d9a8f66625f13d1d9faf9b421dec38bd60b4ac0ad734bd36e2df123a [2024-11-08 23:06:02,637 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:06:02,665 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:06:02,667 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:06:02,668 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:06:02,670 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:06:02,671 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bda4803-839e-417a-bf9e-032c1ed0720b/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/forester-heap/sll-01-2.i Unable to find full path for "g++" [2024-11-08 23:06:04,672 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:06:04,959 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:06:04,960 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bda4803-839e-417a-bf9e-032c1ed0720b/sv-benchmarks/c/forester-heap/sll-01-2.i [2024-11-08 23:06:04,971 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bda4803-839e-417a-bf9e-032c1ed0720b/bin/ukojak-verify-ImItNfHLgk/data/a09589d2b/55f23054c4c344b5967109c841f1df5d/FLAGaabdee66f [2024-11-08 23:06:04,986 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bda4803-839e-417a-bf9e-032c1ed0720b/bin/ukojak-verify-ImItNfHLgk/data/a09589d2b/55f23054c4c344b5967109c841f1df5d [2024-11-08 23:06:04,988 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:06:04,990 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:06:04,991 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:06:04,992 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:06:04,997 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:06:04,998 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:06:04" (1/1) ... [2024-11-08 23:06:05,000 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@458e8343 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:04, skipping insertion in model container [2024-11-08 23:06:05,000 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:06:04" (1/1) ... [2024-11-08 23:06:05,053 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:06:05,447 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:06:05,465 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:06:05,550 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:06:05,582 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:06:05,583 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:05 WrapperNode [2024-11-08 23:06:05,583 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:06:05,584 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:06:05,584 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:06:05,585 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:06:05,592 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:05" (1/1) ... [2024-11-08 23:06:05,605 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:05" (1/1) ... [2024-11-08 23:06:05,634 INFO L138 Inliner]: procedures = 119, calls = 55, calls flagged for inlining = 15, calls inlined = 15, statements flattened = 242 [2024-11-08 23:06:05,635 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:06:05,635 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:06:05,636 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:06:05,636 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:06:05,646 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:05" (1/1) ... [2024-11-08 23:06:05,646 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:05" (1/1) ... [2024-11-08 23:06:05,651 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:05" (1/1) ... [2024-11-08 23:06:05,651 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:05" (1/1) ... [2024-11-08 23:06:05,665 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:05" (1/1) ... [2024-11-08 23:06:05,678 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:05" (1/1) ... [2024-11-08 23:06:05,684 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:05" (1/1) ... [2024-11-08 23:06:05,686 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:05" (1/1) ... [2024-11-08 23:06:05,693 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:06:05,698 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:06:05,698 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:06:05,698 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:06:05,699 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:06:05" (1/1) ... [2024-11-08 23:06:05,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:06:05,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bda4803-839e-417a-bf9e-032c1ed0720b/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:06:05,745 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bda4803-839e-417a-bf9e-032c1ed0720b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:06:05,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2bda4803-839e-417a-bf9e-032c1ed0720b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:06:05,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:06:05,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:06:05,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:06:05,780 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:06:05,780 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:06:05,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:06:05,781 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:06:05,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:06:05,923 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:06:05,926 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:06:06,563 INFO L? ?]: Removed 154 outVars from TransFormulas that were not future-live. [2024-11-08 23:06:06,566 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:06:06,684 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:06:06,684 INFO L316 CfgBuilder]: Removed 27 assume(true) statements. [2024-11-08 23:06:06,687 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:06:06 BoogieIcfgContainer [2024-11-08 23:06:06,687 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:06:06,688 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:06:06,688 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:06:06,702 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:06:06,702 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:06:06" (1/1) ... [2024-11-08 23:06:06,716 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:06:06,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:06,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 203 states and 268 transitions. [2024-11-08 23:06:06,801 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 268 transitions. [2024-11-08 23:06:06,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 23:06:06,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:06,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:06,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:07,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:07,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:07,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 202 states and 267 transitions. [2024-11-08 23:06:07,127 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 267 transitions. [2024-11-08 23:06:07,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 23:06:07,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:07,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:07,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:07,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:07,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:07,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 201 states and 266 transitions. [2024-11-08 23:06:07,386 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 266 transitions. [2024-11-08 23:06:07,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:06:07,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:07,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:07,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:07,458 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:07,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:07,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 197 states and 258 transitions. [2024-11-08 23:06:07,578 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 258 transitions. [2024-11-08 23:06:07,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:06:07,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:07,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:07,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:07,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:07,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:07,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 196 states and 257 transitions. [2024-11-08 23:06:07,736 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 257 transitions. [2024-11-08 23:06:07,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:06:07,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:07,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:07,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:07,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:08,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:08,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 195 states and 256 transitions. [2024-11-08 23:06:08,365 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 256 transitions. [2024-11-08 23:06:08,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:06:08,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:08,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:08,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:08,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:08,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:08,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 194 states and 255 transitions. [2024-11-08 23:06:08,504 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 255 transitions. [2024-11-08 23:06:08,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:06:08,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:08,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:08,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:08,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:08,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:08,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 193 states and 254 transitions. [2024-11-08 23:06:08,683 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 254 transitions. [2024-11-08 23:06:08,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:06:08,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:08,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:08,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:08,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:08,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:08,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 194 states and 254 transitions. [2024-11-08 23:06:08,750 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 254 transitions. [2024-11-08 23:06:08,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:06:08,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:08,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:08,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:08,843 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:08,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:08,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 195 states and 256 transitions. [2024-11-08 23:06:08,881 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 256 transitions. [2024-11-08 23:06:08,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:06:08,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:08,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:08,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:08,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:08,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:08,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 194 states and 255 transitions. [2024-11-08 23:06:08,934 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 255 transitions. [2024-11-08 23:06:08,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:06:08,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:08,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:08,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:09,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:09,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:09,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 193 states and 254 transitions. [2024-11-08 23:06:09,054 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 254 transitions. [2024-11-08 23:06:09,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:06:09,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:09,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:09,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:09,244 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:09,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:09,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 192 states and 253 transitions. [2024-11-08 23:06:09,653 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 253 transitions. [2024-11-08 23:06:09,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:06:09,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:09,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:09,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:09,947 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:10,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:10,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 191 states and 252 transitions. [2024-11-08 23:06:10,797 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 252 transitions. [2024-11-08 23:06:10,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:06:10,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:10,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:10,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:10,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:10,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:10,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 190 states and 251 transitions. [2024-11-08 23:06:10,859 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 251 transitions. [2024-11-08 23:06:10,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:06:10,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:10,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:10,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:10,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:10,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:10,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 192 states and 254 transitions. [2024-11-08 23:06:10,943 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 254 transitions. [2024-11-08 23:06:10,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:06:10,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:10,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:10,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:10,973 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:11,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:11,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 191 states and 253 transitions. [2024-11-08 23:06:11,177 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 253 transitions. [2024-11-08 23:06:11,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:06:11,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:11,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:11,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:11,225 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:11,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:11,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 190 states and 252 transitions. [2024-11-08 23:06:11,475 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 252 transitions. [2024-11-08 23:06:11,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:06:11,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:11,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:11,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:11,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:13,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:13,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 189 states and 251 transitions. [2024-11-08 23:06:13,187 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 251 transitions. [2024-11-08 23:06:13,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:06:13,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:13,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:13,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:13,935 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:15,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:15,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 188 states and 250 transitions. [2024-11-08 23:06:15,546 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 250 transitions. [2024-11-08 23:06:15,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:06:15,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:15,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:15,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:15,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:15,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:15,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 188 states and 249 transitions. [2024-11-08 23:06:15,743 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 249 transitions. [2024-11-08 23:06:15,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:06:15,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:15,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:15,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:15,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:16,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:16,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 186 states and 246 transitions. [2024-11-08 23:06:16,058 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 246 transitions. [2024-11-08 23:06:16,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:06:16,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:16,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:16,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:16,105 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:16,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:16,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 185 states and 245 transitions. [2024-11-08 23:06:16,650 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 245 transitions. [2024-11-08 23:06:16,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:06:16,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:16,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:16,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:16,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:17,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:17,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 185 states and 244 transitions. [2024-11-08 23:06:17,917 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 244 transitions. [2024-11-08 23:06:17,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:06:17,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:17,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:17,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:17,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:18,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:18,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 184 states and 243 transitions. [2024-11-08 23:06:18,043 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 243 transitions. [2024-11-08 23:06:18,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:06:18,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:18,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:18,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:18,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:18,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:18,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 186 states and 243 transitions. [2024-11-08 23:06:18,514 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 243 transitions. [2024-11-08 23:06:18,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:06:18,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:18,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:18,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:18,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:19,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:19,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 189 states and 249 transitions. [2024-11-08 23:06:19,044 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 249 transitions. [2024-11-08 23:06:19,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:06:19,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:19,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:19,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:19,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:20,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:20,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 192 states and 255 transitions. [2024-11-08 23:06:20,267 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 255 transitions. [2024-11-08 23:06:20,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:06:20,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:20,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:20,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:20,290 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:20,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:20,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 191 states and 254 transitions. [2024-11-08 23:06:20,306 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 254 transitions. [2024-11-08 23:06:20,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:06:20,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:20,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:20,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:20,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:21,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:21,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 192 states and 256 transitions. [2024-11-08 23:06:21,199 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 256 transitions. [2024-11-08 23:06:21,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:06:21,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:21,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:21,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:21,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:22,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:22,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 188 states and 252 transitions. [2024-11-08 23:06:22,225 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 252 transitions. [2024-11-08 23:06:22,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:06:22,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:22,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:22,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:22,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:23,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:23,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 190 states and 256 transitions. [2024-11-08 23:06:23,751 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 256 transitions. [2024-11-08 23:06:23,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:06:23,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:23,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:23,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:24,209 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:25,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:25,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 192 states and 260 transitions. [2024-11-08 23:06:25,499 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 260 transitions. [2024-11-08 23:06:25,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:06:25,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:25,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:25,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:25,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:27,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:27,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 201 states and 273 transitions. [2024-11-08 23:06:27,937 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 273 transitions. [2024-11-08 23:06:27,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:06:27,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:27,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:27,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:28,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:30,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:30,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 212 states and 292 transitions. [2024-11-08 23:06:30,195 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 292 transitions. [2024-11-08 23:06:30,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:06:30,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:30,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:30,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:30,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:31,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:31,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 220 states and 306 transitions. [2024-11-08 23:06:31,870 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 306 transitions. [2024-11-08 23:06:31,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:06:31,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:31,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:31,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:32,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:34,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:34,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 222 states and 307 transitions. [2024-11-08 23:06:34,520 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 307 transitions. [2024-11-08 23:06:34,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:06:34,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:34,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:34,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:34,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:34,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:34,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 223 states and 308 transitions. [2024-11-08 23:06:34,866 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 308 transitions. [2024-11-08 23:06:34,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:06:34,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:34,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:34,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:34,914 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:39,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:39,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 220 states and 303 transitions. [2024-11-08 23:06:39,229 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 303 transitions. [2024-11-08 23:06:39,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:06:39,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:39,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:39,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:39,267 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:40,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:40,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 220 states and 302 transitions. [2024-11-08 23:06:40,227 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 302 transitions. [2024-11-08 23:06:40,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:06:40,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:40,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:40,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:40,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:40,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:40,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 220 states and 301 transitions. [2024-11-08 23:06:40,285 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 301 transitions. [2024-11-08 23:06:40,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:06:40,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:40,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:40,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:40,564 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:40,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:40,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 216 states and 293 transitions. [2024-11-08 23:06:40,772 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 293 transitions. [2024-11-08 23:06:40,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:06:40,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:40,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:40,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:40,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:41,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:41,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 213 states and 289 transitions. [2024-11-08 23:06:41,519 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 289 transitions. [2024-11-08 23:06:41,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:06:41,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:41,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:41,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:41,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:41,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:41,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 213 states and 287 transitions. [2024-11-08 23:06:41,556 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 287 transitions. [2024-11-08 23:06:41,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:06:41,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:41,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:41,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:41,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:43,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:43,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 221 states and 303 transitions. [2024-11-08 23:06:43,959 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 303 transitions. [2024-11-08 23:06:43,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:06:43,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:43,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:43,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:44,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:46,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:46,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 229 states and 317 transitions. [2024-11-08 23:06:46,242 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 317 transitions. [2024-11-08 23:06:46,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:06:46,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:46,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:46,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:46,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:46,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:46,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 229 states and 313 transitions. [2024-11-08 23:06:46,271 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 313 transitions. [2024-11-08 23:06:46,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:06:46,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:46,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:46,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:46,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:47,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:47,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 230 states and 318 transitions. [2024-11-08 23:06:47,527 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 318 transitions. [2024-11-08 23:06:47,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:06:47,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:47,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:47,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:47,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:48,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:48,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 234 states and 327 transitions. [2024-11-08 23:06:48,187 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 327 transitions. [2024-11-08 23:06:48,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:06:48,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:48,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:48,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:48,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:48,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:48,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 238 states and 341 transitions. [2024-11-08 23:06:48,888 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 341 transitions. [2024-11-08 23:06:48,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:06:48,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:48,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:48,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:48,930 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:50,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:50,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 244 states and 349 transitions. [2024-11-08 23:06:50,215 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 349 transitions. [2024-11-08 23:06:50,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:06:50,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:50,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:50,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:50,851 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:54,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:54,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 253 states and 361 transitions. [2024-11-08 23:06:54,627 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 361 transitions. [2024-11-08 23:06:54,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:06:54,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:54,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:54,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:54,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:54,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:54,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 254 states and 363 transitions. [2024-11-08 23:06:54,788 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 363 transitions. [2024-11-08 23:06:54,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:06:54,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:54,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:54,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:54,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:55,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:55,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 255 states and 365 transitions. [2024-11-08 23:06:55,020 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 365 transitions. [2024-11-08 23:06:55,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:06:55,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:55,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:55,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:55,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:55,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:55,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 256 states and 367 transitions. [2024-11-08 23:06:55,445 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 367 transitions. [2024-11-08 23:06:55,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:06:55,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:55,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:55,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:55,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:55,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:55,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 257 states and 372 transitions. [2024-11-08 23:06:55,515 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 372 transitions. [2024-11-08 23:06:55,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:06:55,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:55,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:55,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:55,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:56,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:56,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 258 states and 373 transitions. [2024-11-08 23:06:56,280 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 373 transitions. [2024-11-08 23:06:56,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:06:56,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:56,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:56,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:56,302 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:56,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:56,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 259 states and 374 transitions. [2024-11-08 23:06:56,629 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 374 transitions. [2024-11-08 23:06:56,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:06:56,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:56,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:56,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:57,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:01,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:01,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 271 states and 394 transitions. [2024-11-08 23:07:01,946 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 394 transitions. [2024-11-08 23:07:01,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:07:01,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:01,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:01,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:01,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:02,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:02,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 272 states and 395 transitions. [2024-11-08 23:07:02,015 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 395 transitions. [2024-11-08 23:07:02,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:07:02,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:02,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:02,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:02,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:03,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:03,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 273 states and 398 transitions. [2024-11-08 23:07:03,675 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 398 transitions. [2024-11-08 23:07:03,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:07:03,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:03,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:03,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:03,709 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:03,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:03,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 272 states and 397 transitions. [2024-11-08 23:07:03,727 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 397 transitions. [2024-11-08 23:07:03,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:07:03,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:03,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:03,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:03,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:03,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:03,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 273 states and 399 transitions. [2024-11-08 23:07:03,797 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 399 transitions. [2024-11-08 23:07:03,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:07:03,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:03,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:03,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:03,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:03,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:03,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 273 states and 398 transitions. [2024-11-08 23:07:03,852 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 398 transitions. [2024-11-08 23:07:03,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:07:03,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:03,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:03,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:04,685 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:06,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:06,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 275 states and 402 transitions. [2024-11-08 23:07:06,938 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 402 transitions. [2024-11-08 23:07:06,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:07:06,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:06,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:06,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:07,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:11,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:11,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 277 states and 406 transitions. [2024-11-08 23:07:11,393 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 406 transitions. [2024-11-08 23:07:11,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:07:11,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:11,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:11,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:12,256 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:23,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:23,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 296 states and 441 transitions. [2024-11-08 23:07:23,850 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 441 transitions. [2024-11-08 23:07:23,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:07:23,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:23,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:23,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:24,236 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:24,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:24,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 297 states and 443 transitions. [2024-11-08 23:07:24,856 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 443 transitions. [2024-11-08 23:07:24,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:07:24,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:24,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:24,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:25,163 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:25,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:25,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 298 states and 445 transitions. [2024-11-08 23:07:25,982 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 445 transitions. [2024-11-08 23:07:25,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:07:25,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:25,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:25,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:26,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:26,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:26,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 300 states and 449 transitions. [2024-11-08 23:07:26,057 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 449 transitions. [2024-11-08 23:07:26,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:07:26,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:26,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:26,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:26,086 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:26,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:26,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 300 states and 448 transitions. [2024-11-08 23:07:26,562 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 448 transitions. [2024-11-08 23:07:26,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:07:26,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:26,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:26,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:26,599 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:27,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:27,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 301 states and 450 transitions. [2024-11-08 23:07:27,596 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 450 transitions. [2024-11-08 23:07:27,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:07:27,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:27,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:27,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:27,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:28,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:28,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 303 states and 453 transitions. [2024-11-08 23:07:28,688 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 453 transitions. [2024-11-08 23:07:28,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:07:28,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:28,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:28,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:28,723 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:29,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:29,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 303 states and 452 transitions. [2024-11-08 23:07:29,674 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 452 transitions. [2024-11-08 23:07:29,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:07:29,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:29,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:29,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:29,700 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:07:35,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:35,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 312 states and 481 transitions. [2024-11-08 23:07:35,926 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 481 transitions. [2024-11-08 23:07:35,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:07:35,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:35,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:35,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:35,948 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:07:42,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:42,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 323 states and 517 transitions. [2024-11-08 23:07:42,024 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 517 transitions. [2024-11-08 23:07:42,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:07:42,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:42,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:42,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:42,075 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:07:49,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:49,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 334 states and 551 transitions. [2024-11-08 23:07:49,005 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 551 transitions. [2024-11-08 23:07:49,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:07:49,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:49,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:49,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:49,028 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:07:49,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:49,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 335 states and 553 transitions. [2024-11-08 23:07:49,862 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 553 transitions. [2024-11-08 23:07:49,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:07:49,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:49,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:49,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:49,912 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:07:50,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:50,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 336 states and 555 transitions. [2024-11-08 23:07:50,951 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 555 transitions. [2024-11-08 23:07:50,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:07:50,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:50,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:50,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:50,973 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:07:51,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:51,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 337 states and 556 transitions. [2024-11-08 23:07:51,926 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 556 transitions. [2024-11-08 23:07:51,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:07:51,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:51,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:51,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:51,948 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:07:52,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:52,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 338 states and 558 transitions. [2024-11-08 23:07:52,728 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 558 transitions. [2024-11-08 23:07:52,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:07:52,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:52,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:52,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:52,786 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:07:53,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:53,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 339 states and 562 transitions. [2024-11-08 23:07:53,718 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 562 transitions. [2024-11-08 23:07:53,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:07:53,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:53,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:53,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:53,750 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:07:54,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:54,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 340 states and 564 transitions. [2024-11-08 23:07:54,553 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 564 transitions. [2024-11-08 23:07:54,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:07:54,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:54,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:54,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:54,574 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:07:55,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:55,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 341 states and 565 transitions. [2024-11-08 23:07:55,679 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 565 transitions. [2024-11-08 23:07:55,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:07:55,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:55,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:55,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:55,705 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:07:56,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:56,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 342 states and 567 transitions. [2024-11-08 23:07:56,559 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 567 transitions. [2024-11-08 23:07:56,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:07:56,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:56,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:56,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:56,608 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:07:57,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:57,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 343 states and 569 transitions. [2024-11-08 23:07:57,558 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 569 transitions. [2024-11-08 23:07:57,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:07:57,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:57,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:57,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:57,580 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:07:58,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:58,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 344 states and 570 transitions. [2024-11-08 23:07:58,662 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 570 transitions. [2024-11-08 23:07:58,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:07:58,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:58,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:58,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:58,711 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:08:00,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:00,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 348 states and 585 transitions. [2024-11-08 23:08:00,368 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 585 transitions. [2024-11-08 23:08:00,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:08:00,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:00,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:00,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:02,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:09,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:09,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 353 states and 596 transitions. [2024-11-08 23:08:09,532 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 596 transitions. [2024-11-08 23:08:09,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:08:09,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:09,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:09,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:11,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:16,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:16,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 355 states and 600 transitions. [2024-11-08 23:08:16,388 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 600 transitions. [2024-11-08 23:08:16,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:08:16,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:16,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:16,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:17,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:34,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:34,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 368 states and 631 transitions. [2024-11-08 23:08:34,624 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 631 transitions. [2024-11-08 23:08:34,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:08:34,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:34,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:34,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:37,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:58,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:58,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 381 states and 662 transitions. [2024-11-08 23:08:58,517 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 662 transitions. [2024-11-08 23:08:58,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:08:58,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:58,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:58,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:58,809 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:01,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:01,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 380 states and 654 transitions. [2024-11-08 23:09:01,031 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 654 transitions. [2024-11-08 23:09:01,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:09:01,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:01,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:01,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:03,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:20,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:20,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 396 states and 695 transitions. [2024-11-08 23:09:20,207 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 695 transitions. [2024-11-08 23:09:20,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:09:20,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:20,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:20,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:20,386 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:30,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:30,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 407 states and 717 transitions. [2024-11-08 23:09:30,677 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 717 transitions. [2024-11-08 23:09:30,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:09:30,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:30,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:30,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:30,942 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:33,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:33,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 407 states and 711 transitions. [2024-11-08 23:09:33,795 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 711 transitions. [2024-11-08 23:09:33,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:09:33,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:33,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:33,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:33,824 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:09:33,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:33,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 407 states and 710 transitions. [2024-11-08 23:09:33,856 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 710 transitions. [2024-11-08 23:09:33,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:09:33,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:33,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:33,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:33,882 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:09:33,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:33,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 407 states and 709 transitions. [2024-11-08 23:09:33,915 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 709 transitions. [2024-11-08 23:09:33,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:09:33,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:33,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:33,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:34,396 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:34,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:34,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 407 states and 708 transitions. [2024-11-08 23:09:34,848 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 708 transitions. [2024-11-08 23:09:34,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:09:34,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:34,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:34,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:34,879 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:36,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:36,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 407 states and 707 transitions. [2024-11-08 23:09:36,286 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 707 transitions. [2024-11-08 23:09:36,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:09:36,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:36,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:36,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:36,337 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:38,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:38,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 408 states and 707 transitions. [2024-11-08 23:09:38,048 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 707 transitions. [2024-11-08 23:09:38,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:09:38,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:38,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:38,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:40,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:54,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:54,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 398 states and 692 transitions. [2024-11-08 23:09:54,203 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 692 transitions. [2024-11-08 23:09:54,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:09:54,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:54,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:54,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:54,228 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:09:54,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:54,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 399 states and 694 transitions. [2024-11-08 23:09:54,265 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 694 transitions. [2024-11-08 23:09:54,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:09:54,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:54,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:54,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:54,781 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:09:56,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:56,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 401 states and 698 transitions. [2024-11-08 23:09:56,565 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 698 transitions. [2024-11-08 23:09:56,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:09:56,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:56,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:56,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:57,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:01,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:01,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 401 states and 697 transitions. [2024-11-08 23:10:01,474 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 697 transitions. [2024-11-08 23:10:01,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:10:01,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:01,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:01,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:05,012 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:20,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:20,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 398 states and 693 transitions. [2024-11-08 23:10:20,728 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 693 transitions. [2024-11-08 23:10:20,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:10:20,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:20,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:20,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:21,165 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:34,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:34,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 406 states and 708 transitions. [2024-11-08 23:10:34,087 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 708 transitions. [2024-11-08 23:10:34,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:10:34,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:34,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:34,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:34,106 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:10:34,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:34,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 407 states and 708 transitions. [2024-11-08 23:10:34,140 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 708 transitions. [2024-11-08 23:10:34,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:10:34,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:34,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:34,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:34,393 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:10:48,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:48,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 419 states and 740 transitions. [2024-11-08 23:10:48,496 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 740 transitions. [2024-11-08 23:10:48,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:10:48,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:48,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:48,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:48,586 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:50,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:50,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 421 states and 743 transitions. [2024-11-08 23:10:50,638 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 743 transitions. [2024-11-08 23:10:50,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:10:50,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:50,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:50,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:56,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:30,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:30,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 434 states and 768 transitions. [2024-11-08 23:11:30,587 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 768 transitions. [2024-11-08 23:11:30,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:11:30,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:30,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:30,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:31,040 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:48,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:48,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 442 states and 787 transitions. [2024-11-08 23:11:48,453 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 787 transitions. [2024-11-08 23:11:48,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:11:48,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:48,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:48,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:48,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:50,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:50,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 441 states and 784 transitions. [2024-11-08 23:11:50,427 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 784 transitions. [2024-11-08 23:11:50,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:11:50,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:50,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:50,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:55,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:03,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:03,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 444 states and 787 transitions. [2024-11-08 23:12:03,074 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 787 transitions. [2024-11-08 23:12:03,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:12:03,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:03,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:03,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:03,377 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:11,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:11,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 449 states and 798 transitions. [2024-11-08 23:12:11,095 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 798 transitions. [2024-11-08 23:12:11,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:12:11,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:11,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:11,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:11,121 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:12:17,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:17,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 453 states and 805 transitions. [2024-11-08 23:12:17,795 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 805 transitions. [2024-11-08 23:12:17,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:12:17,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:17,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:17,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:17,826 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:12:31,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:31,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 462 states and 839 transitions. [2024-11-08 23:12:31,956 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 839 transitions. [2024-11-08 23:12:31,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:12:31,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:31,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:31,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:31,991 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:12:40,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:40,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 467 states and 857 transitions. [2024-11-08 23:12:40,595 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 857 transitions. [2024-11-08 23:12:40,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:12:40,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:40,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:40,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:40,637 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:12:42,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:42,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 468 states and 858 transitions. [2024-11-08 23:12:42,639 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 858 transitions. [2024-11-08 23:12:42,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:12:42,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:42,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:42,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:42,703 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:12:44,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:44,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 469 states and 860 transitions. [2024-11-08 23:12:44,659 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 860 transitions. [2024-11-08 23:12:44,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:12:44,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:44,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:44,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:44,683 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:12:46,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:46,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 470 states and 862 transitions. [2024-11-08 23:12:46,168 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 862 transitions. [2024-11-08 23:12:46,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:12:46,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:46,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:46,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:46,201 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:12:47,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:47,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 471 states and 864 transitions. [2024-11-08 23:12:47,975 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 864 transitions. [2024-11-08 23:12:47,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:12:47,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:47,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:47,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:47,994 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:12:55,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:55,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 475 states and 872 transitions. [2024-11-08 23:12:55,205 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 872 transitions. [2024-11-08 23:12:55,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:12:55,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:55,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:55,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:56,023 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:40,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:40,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 498 states and 926 transitions. [2024-11-08 23:13:40,066 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 926 transitions. [2024-11-08 23:13:40,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:13:40,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:40,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:40,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:40,273 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:42,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:42,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 498 states and 925 transitions. [2024-11-08 23:13:42,385 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 925 transitions. [2024-11-08 23:13:42,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:13:42,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:42,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:42,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:42,416 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:44,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:44,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 499 states and 927 transitions. [2024-11-08 23:13:44,485 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 927 transitions. [2024-11-08 23:13:44,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:13:44,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:44,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:44,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:44,718 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:47,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:47,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 500 states and 928 transitions. [2024-11-08 23:13:47,020 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 928 transitions. [2024-11-08 23:13:47,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:13:47,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:47,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:47,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:47,051 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:49,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:49,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 501 states and 929 transitions. [2024-11-08 23:13:49,497 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 929 transitions. [2024-11-08 23:13:49,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:13:49,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:49,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:49,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:49,527 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:52,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:52,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 502 states and 934 transitions. [2024-11-08 23:13:52,205 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 934 transitions. [2024-11-08 23:13:52,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:13:52,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:52,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:52,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:52,480 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:13:56,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:56,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 506 states and 948 transitions. [2024-11-08 23:13:56,682 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 948 transitions. [2024-11-08 23:13:56,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:13:56,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:56,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:56,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:56,706 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:14:01,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:01,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 509 states and 958 transitions. [2024-11-08 23:14:01,839 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 958 transitions. [2024-11-08 23:14:01,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:14:01,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:01,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:01,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:02,051 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:14:04,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:04,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 510 states and 960 transitions. [2024-11-08 23:14:04,394 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 960 transitions. [2024-11-08 23:14:04,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:14:04,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:04,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:04,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:04,411 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:14:06,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:06,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 511 states and 962 transitions. [2024-11-08 23:14:06,440 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 962 transitions. [2024-11-08 23:14:06,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:14:06,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:06,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:06,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:06,510 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:08,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:08,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 513 states and 964 transitions. [2024-11-08 23:14:08,743 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 964 transitions. [2024-11-08 23:14:08,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:14:08,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:08,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:08,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:10,711 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:20,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:20,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 518 states and 987 transitions. [2024-11-08 23:14:20,913 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 987 transitions. [2024-11-08 23:14:20,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:14:20,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:20,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:20,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:20,941 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:14:25,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:25,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 517 states and 986 transitions. [2024-11-08 23:14:25,614 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 986 transitions. [2024-11-08 23:14:25,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:14:25,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:25,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:25,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:25,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:25,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:25,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 516 states and 984 transitions. [2024-11-08 23:14:25,657 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 984 transitions. [2024-11-08 23:14:25,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:14:25,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:25,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:25,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:26,559 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:30,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:30,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 519 states and 988 transitions. [2024-11-08 23:14:30,236 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 988 transitions. [2024-11-08 23:14:30,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:14:30,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:30,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:30,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:38,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:35,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:35,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 535 states and 1021 transitions. [2024-11-08 23:15:35,792 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 1021 transitions. [2024-11-08 23:15:35,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:15:35,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:35,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:35,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:36,130 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:58,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:58,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 543 states and 1040 transitions. [2024-11-08 23:15:58,174 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1040 transitions. [2024-11-08 23:15:58,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:15:58,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:58,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:58,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:58,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:09,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:09,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 548 states and 1054 transitions. [2024-11-08 23:16:09,589 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1054 transitions. [2024-11-08 23:16:09,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:16:09,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:09,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:09,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:09,615 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:16:27,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:27,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 563 states and 1075 transitions. [2024-11-08 23:16:27,501 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1075 transitions. [2024-11-08 23:16:27,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:16:27,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:27,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:27,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:27,785 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:33,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:33,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 568 states and 1098 transitions. [2024-11-08 23:16:33,926 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1098 transitions. [2024-11-08 23:16:33,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:16:33,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:33,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:33,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:33,952 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:17:01,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:01,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 565 states and 1094 transitions. [2024-11-08 23:17:01,668 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1094 transitions. [2024-11-08 23:17:01,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:17:01,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:01,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:01,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:01,691 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:17:01,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:01,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 562 states and 1091 transitions. [2024-11-08 23:17:01,715 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1091 transitions. [2024-11-08 23:17:01,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:17:01,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:01,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:01,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:01,737 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:17:25,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:25,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 570 states and 1110 transitions. [2024-11-08 23:17:25,420 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1110 transitions. [2024-11-08 23:17:25,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:17:25,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:25,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:25,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:25,449 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:17:38,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:38,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 575 states and 1129 transitions. [2024-11-08 23:17:38,307 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1129 transitions. [2024-11-08 23:17:38,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:17:38,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:38,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:38,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:38,422 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:18:06,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:06,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 590 states and 1178 transitions. [2024-11-08 23:18:06,603 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1178 transitions. [2024-11-08 23:18:06,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:18:06,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:06,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:06,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:06,781 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:18:59,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:59,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 610 states and 1244 transitions. [2024-11-08 23:18:59,948 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1244 transitions. [2024-11-08 23:18:59,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:18:59,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:59,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:59,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:00,309 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:19:06,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:06,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 614 states and 1257 transitions. [2024-11-08 23:19:06,346 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1257 transitions. [2024-11-08 23:19:06,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:19:06,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:06,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:06,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:06,453 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:19:20,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:20,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 619 states and 1278 transitions. [2024-11-08 23:19:20,896 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1278 transitions. [2024-11-08 23:19:20,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:19:20,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:20,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:20,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:21,013 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:19:30,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:30,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 623 states and 1293 transitions. [2024-11-08 23:19:30,454 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1293 transitions. [2024-11-08 23:19:30,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:19:30,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:30,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:30,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:30,585 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:19:33,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:33,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 624 states and 1294 transitions. [2024-11-08 23:19:33,982 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1294 transitions. [2024-11-08 23:19:33,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:19:33,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:33,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:33,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:34,161 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.