./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/data_structures_set_multi_proc_trivial_ground.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6ca4ea6-2236-491e-92cc-1ad408e02085/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6ca4ea6-2236-491e-92cc-1ad408e02085/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_b6ca4ea6-2236-491e-92cc-1ad408e02085/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6ca4ea6-2236-491e-92cc-1ad408e02085/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/data_structures_set_multi_proc_trivial_ground.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6ca4ea6-2236-491e-92cc-1ad408e02085/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6ca4ea6-2236-491e-92cc-1ad408e02085/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0286582125bb2879636b8cf3b934bed172850a3a3b0d880c07306d10439134a7 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:14:54,084 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:14:54,183 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6ca4ea6-2236-491e-92cc-1ad408e02085/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 22:14:54,189 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:14:54,190 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:14:54,213 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:14:54,214 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:14:54,215 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:14:54,215 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:14:54,216 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:14:54,216 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:14:54,216 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:14:54,217 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:14:54,217 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:14:54,218 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:14:54,218 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:14:54,219 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:14:54,219 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:14:54,220 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:14:54,220 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:14:54,220 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:14:54,221 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:14:54,222 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:14:54,222 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:14:54,222 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:14:54,223 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:14:54,223 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:14:54,224 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:14:54,224 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:14:54,224 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:14:54,225 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:14:54,225 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:14:54,226 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:14:54,226 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:14:54,226 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:14:54,227 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_b6ca4ea6-2236-491e-92cc-1ad408e02085/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6ca4ea6-2236-491e-92cc-1ad408e02085/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0286582125bb2879636b8cf3b934bed172850a3a3b0d880c07306d10439134a7 [2024-11-08 22:14:54,524 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:14:54,569 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:14:54,573 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:14:54,575 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:14:54,575 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:14:54,577 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6ca4ea6-2236-491e-92cc-1ad408e02085/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-examples/data_structures_set_multi_proc_trivial_ground.i Unable to find full path for "g++" [2024-11-08 22:14:56,917 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:14:57,178 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:14:57,182 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6ca4ea6-2236-491e-92cc-1ad408e02085/sv-benchmarks/c/array-examples/data_structures_set_multi_proc_trivial_ground.i [2024-11-08 22:14:57,199 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6ca4ea6-2236-491e-92cc-1ad408e02085/bin/ukojak-verify-ImItNfHLgk/data/a72f711a3/f62e3dfec7c44400a803f5272b4be965/FLAGc046cfd0f [2024-11-08 22:14:57,226 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6ca4ea6-2236-491e-92cc-1ad408e02085/bin/ukojak-verify-ImItNfHLgk/data/a72f711a3/f62e3dfec7c44400a803f5272b4be965 [2024-11-08 22:14:57,230 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:14:57,232 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:14:57,236 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:14:57,236 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:14:57,245 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:14:57,246 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:14:57" (1/1) ... [2024-11-08 22:14:57,250 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53f859d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:14:57, skipping insertion in model container [2024-11-08 22:14:57,251 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:14:57" (1/1) ... [2024-11-08 22:14:57,289 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:14:57,653 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:14:57,668 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:14:57,699 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:14:57,718 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:14:57,719 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:14:57 WrapperNode [2024-11-08 22:14:57,719 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:14:57,720 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:14:57,720 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:14:57,720 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:14:57,726 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:14:57" (1/1) ... [2024-11-08 22:14:57,733 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:14:57" (1/1) ... [2024-11-08 22:14:57,768 INFO L138 Inliner]: procedures = 18, calls = 30, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 184 [2024-11-08 22:14:57,769 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:14:57,770 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:14:57,770 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:14:57,770 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:14:57,780 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:14:57" (1/1) ... [2024-11-08 22:14:57,781 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:14:57" (1/1) ... [2024-11-08 22:14:57,784 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:14:57" (1/1) ... [2024-11-08 22:14:57,784 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:14:57" (1/1) ... [2024-11-08 22:14:57,791 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:14:57" (1/1) ... [2024-11-08 22:14:57,796 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:14:57" (1/1) ... [2024-11-08 22:14:57,798 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:14:57" (1/1) ... [2024-11-08 22:14:57,799 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:14:57" (1/1) ... [2024-11-08 22:14:57,802 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:14:57,803 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:14:57,803 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:14:57,804 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:14:57,805 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:14:57" (1/1) ... [2024-11-08 22:14:57,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:14:57,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6ca4ea6-2236-491e-92cc-1ad408e02085/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:14:57,848 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6ca4ea6-2236-491e-92cc-1ad408e02085/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:14:57,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6ca4ea6-2236-491e-92cc-1ad408e02085/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:14:57,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:14:57,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:14:57,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:14:57,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:14:57,887 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:14:57,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:14:57,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:14:57,889 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 22:14:57,889 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 22:14:57,890 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:14:57,991 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:14:57,993 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:14:58,465 INFO L? ?]: Removed 84 outVars from TransFormulas that were not future-live. [2024-11-08 22:14:58,465 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:14:58,536 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:14:58,537 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:14:58,537 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:14:58 BoogieIcfgContainer [2024-11-08 22:14:58,537 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:14:58,538 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:14:58,540 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:14:58,554 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:14:58,554 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:14:58" (1/1) ... [2024-11-08 22:14:58,562 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:14:58,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:58,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 100 states and 123 transitions. [2024-11-08 22:14:58,624 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 123 transitions. [2024-11-08 22:14:58,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:14:58,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:58,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:58,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:58,859 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 22:14:58,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:58,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 103 states and 127 transitions. [2024-11-08 22:14:58,932 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 127 transitions. [2024-11-08 22:14:58,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:14:58,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:58,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:58,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:59,018 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 22:14:59,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:59,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 104 states and 128 transitions. [2024-11-08 22:14:59,047 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 128 transitions. [2024-11-08 22:14:59,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:14:59,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:59,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:59,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:59,258 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:59,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:59,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 107 states and 132 transitions. [2024-11-08 22:14:59,413 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 132 transitions. [2024-11-08 22:14:59,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:14:59,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:59,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:59,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:59,534 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:14:59,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:59,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 106 states and 130 transitions. [2024-11-08 22:14:59,727 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 130 transitions. [2024-11-08 22:14:59,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:14:59,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:59,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:59,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:59,817 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:59,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:59,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 107 states and 131 transitions. [2024-11-08 22:14:59,899 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 131 transitions. [2024-11-08 22:14:59,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:14:59,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:59,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:59,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:00,035 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 3 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:00,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:00,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 103 states and 125 transitions. [2024-11-08 22:15:00,116 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 125 transitions. [2024-11-08 22:15:00,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:15:00,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:00,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:00,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:00,252 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:15:00,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:00,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 85 states and 102 transitions. [2024-11-08 22:15:00,933 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 102 transitions. [2024-11-08 22:15:00,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:15:00,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:00,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:00,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:01,085 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:15:01,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:01,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 88 states and 106 transitions. [2024-11-08 22:15:01,194 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 106 transitions. [2024-11-08 22:15:01,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:15:01,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:01,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:01,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:01,259 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:15:01,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:01,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 89 states and 107 transitions. [2024-11-08 22:15:01,279 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 107 transitions. [2024-11-08 22:15:01,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:15:01,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:01,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:01,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:01,444 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:01,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:01,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 93 states and 111 transitions. [2024-11-08 22:15:01,877 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 111 transitions. [2024-11-08 22:15:01,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:15:01,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:01,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:01,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:02,058 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:02,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:02,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 97 states and 115 transitions. [2024-11-08 22:15:02,645 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 115 transitions. [2024-11-08 22:15:02,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:15:02,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:02,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:02,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:02,857 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:03,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:03,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 101 states and 119 transitions. [2024-11-08 22:15:03,478 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 119 transitions. [2024-11-08 22:15:03,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:15:03,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:03,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:03,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:03,750 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:04,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:04,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 105 states and 123 transitions. [2024-11-08 22:15:04,468 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 123 transitions. [2024-11-08 22:15:04,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:15:04,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:04,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:04,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:04,833 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:05,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:05,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 109 states and 127 transitions. [2024-11-08 22:15:05,636 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 127 transitions. [2024-11-08 22:15:05,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:15:05,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:05,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:05,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:05,970 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:06,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:06,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 113 states and 131 transitions. [2024-11-08 22:15:06,805 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 131 transitions. [2024-11-08 22:15:06,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:15:06,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:06,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:06,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:07,229 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:08,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:08,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 117 states and 135 transitions. [2024-11-08 22:15:08,040 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 135 transitions. [2024-11-08 22:15:08,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:15:08,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:08,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:08,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:08,456 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:09,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:09,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 121 states and 139 transitions. [2024-11-08 22:15:09,281 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 139 transitions. [2024-11-08 22:15:09,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:15:09,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:09,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:09,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:09,706 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:10,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:10,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 125 states and 143 transitions. [2024-11-08 22:15:10,766 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 143 transitions. [2024-11-08 22:15:10,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:15:10,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:10,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:10,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:11,399 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:12,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:12,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 129 states and 147 transitions. [2024-11-08 22:15:12,538 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 147 transitions. [2024-11-08 22:15:12,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:15:12,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:12,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:12,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:13,290 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:14,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:14,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 133 states and 151 transitions. [2024-11-08 22:15:14,597 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 151 transitions. [2024-11-08 22:15:14,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:15:14,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:14,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:14,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:15,141 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:16,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:16,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 137 states and 155 transitions. [2024-11-08 22:15:16,297 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 155 transitions. [2024-11-08 22:15:16,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:15:16,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:16,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:16,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:16,903 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:18,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:18,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 141 states and 159 transitions. [2024-11-08 22:15:18,078 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 159 transitions. [2024-11-08 22:15:18,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:15:18,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:18,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:18,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:18,639 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:19,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:19,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 145 states and 163 transitions. [2024-11-08 22:15:19,799 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 163 transitions. [2024-11-08 22:15:19,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:15:19,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:19,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:19,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:20,398 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:21,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:21,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 149 states and 167 transitions. [2024-11-08 22:15:21,741 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 167 transitions. [2024-11-08 22:15:21,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:15:21,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:21,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:21,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:22,475 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:23,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:23,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 153 states and 171 transitions. [2024-11-08 22:15:23,776 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 171 transitions. [2024-11-08 22:15:23,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:15:23,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:23,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:23,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:24,465 INFO L134 CoverageAnalysis]: Checked inductivity of 633 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:25,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:25,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 157 states and 175 transitions. [2024-11-08 22:15:25,960 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 175 transitions. [2024-11-08 22:15:25,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:15:25,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:25,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:25,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:26,974 INFO L134 CoverageAnalysis]: Checked inductivity of 706 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:28,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:28,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 161 states and 179 transitions. [2024-11-08 22:15:28,499 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 179 transitions. [2024-11-08 22:15:28,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:15:28,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:28,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:28,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:29,299 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:30,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:30,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 165 states and 183 transitions. [2024-11-08 22:15:30,851 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 183 transitions. [2024-11-08 22:15:30,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:15:30,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:30,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:30,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:31,718 INFO L134 CoverageAnalysis]: Checked inductivity of 864 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:33,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:33,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 169 states and 187 transitions. [2024-11-08 22:15:33,484 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 187 transitions. [2024-11-08 22:15:33,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:15:33,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:33,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:33,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:34,386 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:35,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:35,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 173 states and 191 transitions. [2024-11-08 22:15:35,890 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 191 transitions. [2024-11-08 22:15:35,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:15:35,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:35,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:35,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:36,785 INFO L134 CoverageAnalysis]: Checked inductivity of 1038 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:38,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:38,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 177 states and 195 transitions. [2024-11-08 22:15:38,408 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 195 transitions. [2024-11-08 22:15:38,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:15:38,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:38,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:38,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:39,455 INFO L134 CoverageAnalysis]: Checked inductivity of 1131 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:41,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:41,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 181 states and 199 transitions. [2024-11-08 22:15:41,073 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 199 transitions. [2024-11-08 22:15:41,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:15:41,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:41,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:41,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:41,992 INFO L134 CoverageAnalysis]: Checked inductivity of 1228 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:43,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:43,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 185 states and 203 transitions. [2024-11-08 22:15:43,725 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 203 transitions. [2024-11-08 22:15:43,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:15:43,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:43,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:43,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:44,738 INFO L134 CoverageAnalysis]: Checked inductivity of 1329 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:46,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:46,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 189 states and 207 transitions. [2024-11-08 22:15:46,488 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 207 transitions. [2024-11-08 22:15:46,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:15:46,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:46,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:46,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:47,625 INFO L134 CoverageAnalysis]: Checked inductivity of 1434 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:49,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:49,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 193 states and 211 transitions. [2024-11-08 22:15:49,424 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 211 transitions. [2024-11-08 22:15:49,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:15:49,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:49,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:49,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:50,668 INFO L134 CoverageAnalysis]: Checked inductivity of 1543 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:52,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:52,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 197 states and 215 transitions. [2024-11-08 22:15:52,902 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 215 transitions. [2024-11-08 22:15:52,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:15:52,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:52,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:52,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:54,349 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:56,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:56,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 201 states and 219 transitions. [2024-11-08 22:15:56,314 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 219 transitions. [2024-11-08 22:15:56,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 22:15:56,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:56,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:56,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:57,489 INFO L134 CoverageAnalysis]: Checked inductivity of 1773 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:15:59,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:59,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 205 states and 223 transitions. [2024-11-08 22:15:59,478 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 223 transitions. [2024-11-08 22:15:59,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 22:15:59,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:59,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:59,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:00,603 INFO L134 CoverageAnalysis]: Checked inductivity of 1894 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:16:02,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:02,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 209 states and 227 transitions. [2024-11-08 22:16:02,632 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 227 transitions. [2024-11-08 22:16:02,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 22:16:02,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:02,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:02,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:03,801 INFO L134 CoverageAnalysis]: Checked inductivity of 2019 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:16:05,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:05,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 213 states and 231 transitions. [2024-11-08 22:16:05,938 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 231 transitions. [2024-11-08 22:16:05,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:16:05,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:05,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:05,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:07,179 INFO L134 CoverageAnalysis]: Checked inductivity of 2148 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:16:09,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:09,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 217 states and 235 transitions. [2024-11-08 22:16:09,588 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 235 transitions. [2024-11-08 22:16:09,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:16:09,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:09,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:09,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:11,335 INFO L134 CoverageAnalysis]: Checked inductivity of 2281 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:16:13,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:13,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 221 states and 239 transitions. [2024-11-08 22:16:13,908 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 239 transitions. [2024-11-08 22:16:13,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:16:13,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:13,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:13,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:15,349 INFO L134 CoverageAnalysis]: Checked inductivity of 2418 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:16:17,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:17,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 225 states and 243 transitions. [2024-11-08 22:16:17,637 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 243 transitions. [2024-11-08 22:16:17,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:16:17,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:17,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:17,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:18,840 INFO L134 CoverageAnalysis]: Checked inductivity of 2559 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:16:21,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:21,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 229 states and 247 transitions. [2024-11-08 22:16:21,153 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 247 transitions. [2024-11-08 22:16:21,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:16:21,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:21,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:21,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:22,615 INFO L134 CoverageAnalysis]: Checked inductivity of 2704 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:16:25,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:25,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 233 states and 251 transitions. [2024-11-08 22:16:25,084 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 251 transitions. [2024-11-08 22:16:25,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:16:25,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:25,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:25,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:26,570 INFO L134 CoverageAnalysis]: Checked inductivity of 2853 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:16:29,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:29,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 237 states and 255 transitions. [2024-11-08 22:16:29,055 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 255 transitions. [2024-11-08 22:16:29,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:16:29,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:29,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:29,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:30,558 INFO L134 CoverageAnalysis]: Checked inductivity of 3006 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:16:33,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:33,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 241 states and 259 transitions. [2024-11-08 22:16:33,118 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 259 transitions. [2024-11-08 22:16:33,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:16:33,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:33,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:33,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:34,529 INFO L134 CoverageAnalysis]: Checked inductivity of 3163 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:16:37,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:37,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 245 states and 263 transitions. [2024-11-08 22:16:37,092 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 263 transitions. [2024-11-08 22:16:37,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:16:37,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:37,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:37,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:38,974 INFO L134 CoverageAnalysis]: Checked inductivity of 3324 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:16:41,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:41,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 249 states and 267 transitions. [2024-11-08 22:16:41,652 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 267 transitions. [2024-11-08 22:16:41,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:16:41,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:41,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:41,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:43,448 INFO L134 CoverageAnalysis]: Checked inductivity of 3489 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:16:46,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:46,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 253 states and 271 transitions. [2024-11-08 22:16:46,246 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 271 transitions. [2024-11-08 22:16:46,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:16:46,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:46,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:46,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:48,164 INFO L134 CoverageAnalysis]: Checked inductivity of 3658 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:16:51,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:51,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 257 states and 275 transitions. [2024-11-08 22:16:51,404 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 275 transitions. [2024-11-08 22:16:51,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:16:51,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:51,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:51,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:54,120 INFO L134 CoverageAnalysis]: Checked inductivity of 3831 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:16:57,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:57,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 261 states and 279 transitions. [2024-11-08 22:16:57,557 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 279 transitions. [2024-11-08 22:16:57,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:16:57,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:57,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:57,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:59,954 INFO L134 CoverageAnalysis]: Checked inductivity of 4008 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:17:03,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:03,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 265 states and 283 transitions. [2024-11-08 22:17:03,630 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 283 transitions. [2024-11-08 22:17:03,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 22:17:03,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:03,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:03,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:06,173 INFO L134 CoverageAnalysis]: Checked inductivity of 4189 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:17:09,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:09,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 269 states and 287 transitions. [2024-11-08 22:17:09,729 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 287 transitions. [2024-11-08 22:17:09,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 22:17:09,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:09,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:09,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:12,529 INFO L134 CoverageAnalysis]: Checked inductivity of 4374 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:17:15,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:15,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 273 states and 291 transitions. [2024-11-08 22:17:15,841 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 291 transitions. [2024-11-08 22:17:15,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 22:17:15,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:15,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:15,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:18,249 INFO L134 CoverageAnalysis]: Checked inductivity of 4563 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:17:21,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:21,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 277 states and 295 transitions. [2024-11-08 22:17:21,374 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 295 transitions. [2024-11-08 22:17:21,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:17:21,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:21,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:21,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:23,736 INFO L134 CoverageAnalysis]: Checked inductivity of 4756 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:17:26,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:26,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 281 states and 299 transitions. [2024-11-08 22:17:26,949 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 299 transitions. [2024-11-08 22:17:26,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:17:26,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:26,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:27,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:29,090 INFO L134 CoverageAnalysis]: Checked inductivity of 4953 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:17:32,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:32,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 285 states and 303 transitions. [2024-11-08 22:17:32,258 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 303 transitions. [2024-11-08 22:17:32,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 22:17:32,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:32,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:32,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:34,577 INFO L134 CoverageAnalysis]: Checked inductivity of 5154 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:17:37,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:37,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 289 states and 307 transitions. [2024-11-08 22:17:37,811 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 307 transitions. [2024-11-08 22:17:37,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 22:17:37,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:37,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:37,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:40,257 INFO L134 CoverageAnalysis]: Checked inductivity of 5359 backedges. 0 proven. 5356 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:17:43,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:43,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 293 states and 311 transitions. [2024-11-08 22:17:43,683 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 311 transitions. [2024-11-08 22:17:43,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 22:17:43,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:43,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:43,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:46,205 INFO L134 CoverageAnalysis]: Checked inductivity of 5568 backedges. 0 proven. 5565 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:17:49,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:49,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 297 states and 315 transitions. [2024-11-08 22:17:49,598 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 315 transitions. [2024-11-08 22:17:49,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 22:17:49,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:49,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:49,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:52,130 INFO L134 CoverageAnalysis]: Checked inductivity of 5781 backedges. 0 proven. 5778 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:17:55,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:55,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 301 states and 319 transitions. [2024-11-08 22:17:55,718 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 319 transitions. [2024-11-08 22:17:55,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 22:17:55,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:55,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:55,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:58,355 INFO L134 CoverageAnalysis]: Checked inductivity of 5998 backedges. 0 proven. 5995 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:18:01,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:01,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 305 states and 323 transitions. [2024-11-08 22:18:01,839 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 323 transitions. [2024-11-08 22:18:01,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 22:18:01,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:01,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:01,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:04,896 INFO L134 CoverageAnalysis]: Checked inductivity of 6219 backedges. 0 proven. 6216 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:18:08,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:08,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 309 states and 327 transitions. [2024-11-08 22:18:08,479 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 327 transitions. [2024-11-08 22:18:08,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 22:18:08,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:08,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:08,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:11,936 INFO L134 CoverageAnalysis]: Checked inductivity of 6444 backedges. 0 proven. 6441 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:18:16,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:16,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 313 states and 331 transitions. [2024-11-08 22:18:16,382 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 331 transitions. [2024-11-08 22:18:16,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 22:18:16,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:16,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:16,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:20,197 INFO L134 CoverageAnalysis]: Checked inductivity of 6673 backedges. 0 proven. 6670 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:18:23,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:23,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 317 states and 335 transitions. [2024-11-08 22:18:23,963 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 335 transitions. [2024-11-08 22:18:23,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-08 22:18:23,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:23,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:24,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:27,264 INFO L134 CoverageAnalysis]: Checked inductivity of 6906 backedges. 0 proven. 6903 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:18:31,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:31,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 321 states and 339 transitions. [2024-11-08 22:18:31,078 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 339 transitions. [2024-11-08 22:18:31,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 22:18:31,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:31,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:31,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:34,501 INFO L134 CoverageAnalysis]: Checked inductivity of 7143 backedges. 0 proven. 7140 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:18:38,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:38,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 325 states and 343 transitions. [2024-11-08 22:18:38,589 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 343 transitions. [2024-11-08 22:18:38,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 22:18:38,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:38,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:38,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:41,754 INFO L134 CoverageAnalysis]: Checked inductivity of 7384 backedges. 0 proven. 7381 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:18:45,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:45,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 329 states and 347 transitions. [2024-11-08 22:18:45,888 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 347 transitions. [2024-11-08 22:18:45,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-08 22:18:45,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:45,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:46,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:49,558 INFO L134 CoverageAnalysis]: Checked inductivity of 7629 backedges. 0 proven. 7626 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:18:54,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:54,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 333 states and 351 transitions. [2024-11-08 22:18:54,509 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 351 transitions. [2024-11-08 22:18:54,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 22:18:54,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:54,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:54,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:59,095 INFO L134 CoverageAnalysis]: Checked inductivity of 7878 backedges. 0 proven. 7875 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:19:04,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:04,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 337 states and 355 transitions. [2024-11-08 22:19:04,152 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 355 transitions. [2024-11-08 22:19:04,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 22:19:04,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:04,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:04,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:08,496 INFO L134 CoverageAnalysis]: Checked inductivity of 8131 backedges. 0 proven. 8128 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:19:12,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:12,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 341 states and 359 transitions. [2024-11-08 22:19:12,929 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 359 transitions. [2024-11-08 22:19:12,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-08 22:19:12,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:12,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:13,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:17,282 INFO L134 CoverageAnalysis]: Checked inductivity of 8388 backedges. 0 proven. 8385 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:19:22,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:22,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 345 states and 363 transitions. [2024-11-08 22:19:22,166 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 363 transitions. [2024-11-08 22:19:22,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 22:19:22,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:22,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:22,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:26,874 INFO L134 CoverageAnalysis]: Checked inductivity of 8649 backedges. 0 proven. 8646 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:19:31,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:31,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 349 states and 367 transitions. [2024-11-08 22:19:31,163 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 367 transitions. [2024-11-08 22:19:31,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-08 22:19:31,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:31,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:31,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:34,972 INFO L134 CoverageAnalysis]: Checked inductivity of 8914 backedges. 0 proven. 8911 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:19:39,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:39,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 353 states and 371 transitions. [2024-11-08 22:19:39,252 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 371 transitions. [2024-11-08 22:19:39,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-08 22:19:39,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:39,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:39,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:43,512 INFO L134 CoverageAnalysis]: Checked inductivity of 9183 backedges. 0 proven. 9180 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:19:48,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:48,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 357 states and 375 transitions. [2024-11-08 22:19:48,691 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 375 transitions. [2024-11-08 22:19:48,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-08 22:19:48,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:48,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:48,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:53,373 INFO L134 CoverageAnalysis]: Checked inductivity of 9456 backedges. 0 proven. 9453 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:19:57,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:57,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 361 states and 379 transitions. [2024-11-08 22:19:57,961 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 379 transitions. [2024-11-08 22:19:57,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-08 22:19:57,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:57,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:58,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:02,434 INFO L134 CoverageAnalysis]: Checked inductivity of 9733 backedges. 0 proven. 9730 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:20:07,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:07,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 365 states and 383 transitions. [2024-11-08 22:20:07,163 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 383 transitions. [2024-11-08 22:20:07,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-08 22:20:07,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:07,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:07,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:11,341 INFO L134 CoverageAnalysis]: Checked inductivity of 10014 backedges. 0 proven. 10011 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:20:16,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:16,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 369 states and 387 transitions. [2024-11-08 22:20:16,118 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 387 transitions. [2024-11-08 22:20:16,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-08 22:20:16,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:16,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:16,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:21,006 INFO L134 CoverageAnalysis]: Checked inductivity of 10299 backedges. 0 proven. 10296 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:20:25,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:25,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 373 states and 391 transitions. [2024-11-08 22:20:25,783 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 391 transitions. [2024-11-08 22:20:25,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-08 22:20:25,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:25,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:25,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:30,170 INFO L134 CoverageAnalysis]: Checked inductivity of 10588 backedges. 0 proven. 10585 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:20:35,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:35,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 377 states and 395 transitions. [2024-11-08 22:20:35,177 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 395 transitions. [2024-11-08 22:20:35,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:20:35,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:35,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:35,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:40,097 INFO L134 CoverageAnalysis]: Checked inductivity of 10881 backedges. 0 proven. 10878 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:20:45,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:45,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 381 states and 399 transitions. [2024-11-08 22:20:45,026 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 399 transitions. [2024-11-08 22:20:45,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-08 22:20:45,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:45,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:45,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:49,696 INFO L134 CoverageAnalysis]: Checked inductivity of 11178 backedges. 0 proven. 11175 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:20:54,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:54,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 385 states and 403 transitions. [2024-11-08 22:20:54,783 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 403 transitions. [2024-11-08 22:20:54,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-08 22:20:54,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:54,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:54,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:00,055 INFO L134 CoverageAnalysis]: Checked inductivity of 11479 backedges. 0 proven. 11476 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:21:05,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:05,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 389 states and 407 transitions. [2024-11-08 22:21:05,122 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 407 transitions. [2024-11-08 22:21:05,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-08 22:21:05,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:05,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:05,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:10,141 INFO L134 CoverageAnalysis]: Checked inductivity of 11784 backedges. 0 proven. 11781 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:21:15,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:15,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 393 states and 411 transitions. [2024-11-08 22:21:15,488 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 411 transitions. [2024-11-08 22:21:15,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-08 22:21:15,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:15,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:15,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:20,747 INFO L134 CoverageAnalysis]: Checked inductivity of 12093 backedges. 0 proven. 12090 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:21:26,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:26,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 397 states and 415 transitions. [2024-11-08 22:21:26,022 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 415 transitions. [2024-11-08 22:21:26,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-08 22:21:26,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:26,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:26,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:31,209 INFO L134 CoverageAnalysis]: Checked inductivity of 12406 backedges. 0 proven. 12403 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:21:36,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:36,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 401 states and 419 transitions. [2024-11-08 22:21:36,705 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 419 transitions. [2024-11-08 22:21:36,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-08 22:21:36,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:36,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:36,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:41,957 INFO L134 CoverageAnalysis]: Checked inductivity of 12723 backedges. 0 proven. 12720 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:21:47,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:47,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 405 states and 423 transitions. [2024-11-08 22:21:47,253 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 423 transitions. [2024-11-08 22:21:47,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-08 22:21:47,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:47,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:47,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:52,899 INFO L134 CoverageAnalysis]: Checked inductivity of 13044 backedges. 0 proven. 13041 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:21:58,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:58,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 409 states and 427 transitions. [2024-11-08 22:21:58,346 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 427 transitions. [2024-11-08 22:21:58,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-08 22:21:58,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:58,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:58,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:04,068 INFO L134 CoverageAnalysis]: Checked inductivity of 13369 backedges. 0 proven. 13366 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:09,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:09,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 413 states and 431 transitions. [2024-11-08 22:22:09,573 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 431 transitions. [2024-11-08 22:22:09,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-08 22:22:09,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:09,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:09,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:15,660 INFO L134 CoverageAnalysis]: Checked inductivity of 13698 backedges. 0 proven. 13695 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:21,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:21,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 417 states and 435 transitions. [2024-11-08 22:22:21,185 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 435 transitions. [2024-11-08 22:22:21,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-08 22:22:21,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:21,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:21,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:27,179 INFO L134 CoverageAnalysis]: Checked inductivity of 14031 backedges. 0 proven. 14028 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:32,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:32,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 421 states and 439 transitions. [2024-11-08 22:22:32,715 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 439 transitions. [2024-11-08 22:22:32,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-08 22:22:32,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:32,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:32,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:38,786 INFO L134 CoverageAnalysis]: Checked inductivity of 14368 backedges. 0 proven. 14365 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:44,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:44,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 425 states and 443 transitions. [2024-11-08 22:22:44,403 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 443 transitions. [2024-11-08 22:22:44,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-08 22:22:44,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:44,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:44,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:50,850 INFO L134 CoverageAnalysis]: Checked inductivity of 14709 backedges. 0 proven. 14706 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:22:56,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:56,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 429 states and 447 transitions. [2024-11-08 22:22:56,565 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 447 transitions. [2024-11-08 22:22:56,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-11-08 22:22:56,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:56,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:56,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:03,118 INFO L134 CoverageAnalysis]: Checked inductivity of 15054 backedges. 0 proven. 15051 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:08,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:08,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 433 states and 451 transitions. [2024-11-08 22:23:08,832 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 451 transitions. [2024-11-08 22:23:08,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-08 22:23:08,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:08,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:08,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:15,554 INFO L134 CoverageAnalysis]: Checked inductivity of 15403 backedges. 0 proven. 15400 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:21,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:21,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 437 states and 455 transitions. [2024-11-08 22:23:21,343 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 455 transitions. [2024-11-08 22:23:21,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-11-08 22:23:21,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:21,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:21,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:28,240 INFO L134 CoverageAnalysis]: Checked inductivity of 15756 backedges. 0 proven. 15753 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:34,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:34,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 441 states and 459 transitions. [2024-11-08 22:23:34,235 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 459 transitions. [2024-11-08 22:23:34,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-11-08 22:23:34,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:34,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:34,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:41,199 INFO L134 CoverageAnalysis]: Checked inductivity of 16113 backedges. 0 proven. 16110 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:23:47,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:47,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 445 states and 463 transitions. [2024-11-08 22:23:47,215 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 463 transitions. [2024-11-08 22:23:47,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-08 22:23:47,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:47,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:47,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:54,499 INFO L134 CoverageAnalysis]: Checked inductivity of 16474 backedges. 0 proven. 16471 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:24:01,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:01,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 449 states and 467 transitions. [2024-11-08 22:24:01,099 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 467 transitions. [2024-11-08 22:24:01,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-08 22:24:01,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:01,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:01,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:08,652 INFO L134 CoverageAnalysis]: Checked inductivity of 16839 backedges. 0 proven. 16836 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:24:15,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:15,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 453 states and 471 transitions. [2024-11-08 22:24:15,177 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 471 transitions. [2024-11-08 22:24:15,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 385 [2024-11-08 22:24:15,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:15,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:15,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:23,296 INFO L134 CoverageAnalysis]: Checked inductivity of 17208 backedges. 0 proven. 17205 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:24:29,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:29,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 457 states and 475 transitions. [2024-11-08 22:24:29,575 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 475 transitions. [2024-11-08 22:24:29,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-08 22:24:29,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:29,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:29,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:38,044 INFO L134 CoverageAnalysis]: Checked inductivity of 17581 backedges. 0 proven. 17578 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:24:44,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:44,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 461 states and 479 transitions. [2024-11-08 22:24:44,529 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 479 transitions. [2024-11-08 22:24:44,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-08 22:24:44,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:44,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:44,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:53,106 INFO L134 CoverageAnalysis]: Checked inductivity of 17958 backedges. 0 proven. 17955 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:24:59,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:59,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 465 states and 483 transitions. [2024-11-08 22:24:59,734 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 483 transitions. [2024-11-08 22:24:59,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-08 22:24:59,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:59,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:59,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:08,342 INFO L134 CoverageAnalysis]: Checked inductivity of 18339 backedges. 0 proven. 18336 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:25:15,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:15,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 469 states and 487 transitions. [2024-11-08 22:25:15,263 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 487 transitions. [2024-11-08 22:25:15,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-11-08 22:25:15,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:15,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:15,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:23,577 INFO L134 CoverageAnalysis]: Checked inductivity of 18724 backedges. 0 proven. 18721 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:25:30,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:30,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 473 states and 491 transitions. [2024-11-08 22:25:30,060 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 491 transitions. [2024-11-08 22:25:30,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2024-11-08 22:25:30,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:30,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:30,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:38,548 INFO L134 CoverageAnalysis]: Checked inductivity of 19113 backedges. 0 proven. 19110 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:25:45,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:45,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 477 states and 495 transitions. [2024-11-08 22:25:45,144 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 495 transitions. [2024-11-08 22:25:45,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-11-08 22:25:45,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:45,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:45,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:54,387 INFO L134 CoverageAnalysis]: Checked inductivity of 19506 backedges. 0 proven. 19503 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:26:01,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:01,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 481 states and 499 transitions. [2024-11-08 22:26:01,644 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 499 transitions. [2024-11-08 22:26:01,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-08 22:26:01,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:01,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:01,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:12,028 INFO L134 CoverageAnalysis]: Checked inductivity of 19903 backedges. 0 proven. 19900 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:26:19,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:19,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 485 states and 503 transitions. [2024-11-08 22:26:19,561 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 503 transitions. [2024-11-08 22:26:19,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-08 22:26:19,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:19,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:19,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:31,839 INFO L134 CoverageAnalysis]: Checked inductivity of 20304 backedges. 0 proven. 20301 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:26:39,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:39,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 489 states and 507 transitions. [2024-11-08 22:26:39,153 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 507 transitions. [2024-11-08 22:26:39,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-08 22:26:39,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:39,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:39,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:50,366 INFO L134 CoverageAnalysis]: Checked inductivity of 20709 backedges. 0 proven. 20706 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:26:58,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:58,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 493 states and 511 transitions. [2024-11-08 22:26:58,456 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 511 transitions. [2024-11-08 22:26:58,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-08 22:26:58,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:58,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:58,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:11,044 INFO L134 CoverageAnalysis]: Checked inductivity of 21118 backedges. 0 proven. 21115 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:27:18,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:18,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 497 states and 515 transitions. [2024-11-08 22:27:18,710 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 515 transitions. [2024-11-08 22:27:18,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-11-08 22:27:18,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:18,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:18,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:29,606 INFO L134 CoverageAnalysis]: Checked inductivity of 21531 backedges. 0 proven. 21528 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:27:36,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:36,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 501 states and 519 transitions. [2024-11-08 22:27:36,630 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 519 transitions. [2024-11-08 22:27:36,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2024-11-08 22:27:36,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:36,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:36,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:47,633 INFO L134 CoverageAnalysis]: Checked inductivity of 21948 backedges. 0 proven. 21945 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:27:55,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:55,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 505 states and 523 transitions. [2024-11-08 22:27:55,211 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 523 transitions. [2024-11-08 22:27:55,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-11-08 22:27:55,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:55,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:55,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:06,403 INFO L134 CoverageAnalysis]: Checked inductivity of 22369 backedges. 0 proven. 22366 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:28:13,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:13,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 509 states and 527 transitions. [2024-11-08 22:28:13,749 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 527 transitions. [2024-11-08 22:28:13,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-08 22:28:13,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:13,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:13,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:24,784 INFO L134 CoverageAnalysis]: Checked inductivity of 22794 backedges. 0 proven. 22791 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked.