./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-memsafety/substring-alloca-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de7a889-ce19-4594-8606-8e290a4e2e16/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de7a889-ce19-4594-8606-8e290a4e2e16/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_4de7a889-ce19-4594-8606-8e290a4e2e16/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de7a889-ce19-4594-8606-8e290a4e2e16/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-memsafety/substring-alloca-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de7a889-ce19-4594-8606-8e290a4e2e16/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_4de7a889-ce19-4594-8606-8e290a4e2e16/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 4cb6276eff0c60579b1d5f7034948eb4f53891709ff48cdd11b3329ec3c4cc2e --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:25:32,964 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:25:33,058 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de7a889-ce19-4594-8606-8e290a4e2e16/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 22:25:33,063 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:25:33,063 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:25:33,085 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:25:33,085 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:25:33,086 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:25:33,087 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:25:33,087 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:25:33,088 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:25:33,088 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:25:33,088 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:25:33,089 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:25:33,089 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:25:33,090 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:25:33,090 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:25:33,090 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:25:33,091 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:25:33,091 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:25:33,092 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:25:33,092 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:25:33,093 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:25:33,093 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:25:33,094 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:25:33,094 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:25:33,094 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:25:33,095 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:25:33,095 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:25:33,096 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:25:33,096 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:25:33,097 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:25:33,097 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:25:33,097 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:25:33,098 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:25:33,098 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_4de7a889-ce19-4594-8606-8e290a4e2e16/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de7a889-ce19-4594-8606-8e290a4e2e16/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4cb6276eff0c60579b1d5f7034948eb4f53891709ff48cdd11b3329ec3c4cc2e [2024-11-08 22:25:33,414 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:25:33,450 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:25:33,454 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:25:33,456 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:25:33,457 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:25:33,458 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de7a889-ce19-4594-8606-8e290a4e2e16/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-memsafety/substring-alloca-2.i Unable to find full path for "g++" [2024-11-08 22:25:35,573 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:25:35,824 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:25:35,825 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de7a889-ce19-4594-8606-8e290a4e2e16/sv-benchmarks/c/array-memsafety/substring-alloca-2.i [2024-11-08 22:25:35,846 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de7a889-ce19-4594-8606-8e290a4e2e16/bin/ukojak-verify-ImItNfHLgk/data/167e04fc6/2d756e34117c4806ade6b9c51b2153b5/FLAGc700dc9f5 [2024-11-08 22:25:36,156 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de7a889-ce19-4594-8606-8e290a4e2e16/bin/ukojak-verify-ImItNfHLgk/data/167e04fc6/2d756e34117c4806ade6b9c51b2153b5 [2024-11-08 22:25:36,158 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:25:36,159 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:25:36,160 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:25:36,161 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:25:36,170 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:25:36,171 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:25:36" (1/1) ... [2024-11-08 22:25:36,175 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4281dfc9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:25:36, skipping insertion in model container [2024-11-08 22:25:36,175 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:25:36" (1/1) ... [2024-11-08 22:25:36,233 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:25:36,610 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:25:36,626 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:25:36,706 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:25:36,740 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:25:36,740 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:25:36 WrapperNode [2024-11-08 22:25:36,741 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:25:36,742 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:25:36,742 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:25:36,743 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:25:36,751 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:25:36" (1/1) ... [2024-11-08 22:25:36,766 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:25:36" (1/1) ... [2024-11-08 22:25:36,789 INFO L138 Inliner]: procedures = 117, calls = 18, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 118 [2024-11-08 22:25:36,792 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:25:36,793 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:25:36,793 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:25:36,793 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:25:36,807 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:25:36" (1/1) ... [2024-11-08 22:25:36,807 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:25:36" (1/1) ... [2024-11-08 22:25:36,811 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:25:36" (1/1) ... [2024-11-08 22:25:36,811 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:25:36" (1/1) ... [2024-11-08 22:25:36,818 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:25:36" (1/1) ... [2024-11-08 22:25:36,822 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:25:36" (1/1) ... [2024-11-08 22:25:36,824 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:25:36" (1/1) ... [2024-11-08 22:25:36,825 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:25:36" (1/1) ... [2024-11-08 22:25:36,828 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:25:36,829 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:25:36,829 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:25:36,829 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:25:36,830 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:25:36" (1/1) ... [2024-11-08 22:25:36,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:25:36,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de7a889-ce19-4594-8606-8e290a4e2e16/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:25:36,878 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de7a889-ce19-4594-8606-8e290a4e2e16/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:25:36,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4de7a889-ce19-4594-8606-8e290a4e2e16/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:25:36,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:25:36,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:25:36,923 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:25:36,923 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:25:36,924 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:25:36,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:25:37,042 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:25:37,044 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:25:37,253 INFO L? ?]: Removed 38 outVars from TransFormulas that were not future-live. [2024-11-08 22:25:37,253 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:25:37,321 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:25:37,321 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-08 22:25:37,322 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:25:37 BoogieIcfgContainer [2024-11-08 22:25:37,322 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:25:37,323 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:25:37,323 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:25:37,335 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:25:37,355 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:25:37" (1/1) ... [2024-11-08 22:25:37,377 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:25:37,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:37,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 38 states and 46 transitions. [2024-11-08 22:25:37,474 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 46 transitions. [2024-11-08 22:25:37,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:25:37,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:37,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:37,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:37,729 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 22:25:37,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:37,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 39 states and 47 transitions. [2024-11-08 22:25:37,779 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 47 transitions. [2024-11-08 22:25:37,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:25:37,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:37,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:37,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:37,969 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 22:25:38,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:38,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 41 states and 50 transitions. [2024-11-08 22:25:38,055 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 50 transitions. [2024-11-08 22:25:38,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:25:38,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:38,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:38,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:38,238 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 22:25:38,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:38,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 45 states and 58 transitions. [2024-11-08 22:25:38,490 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 58 transitions. [2024-11-08 22:25:38,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:25:38,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:38,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:38,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:38,623 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 22:25:38,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:38,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 50 states and 68 transitions. [2024-11-08 22:25:38,990 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 68 transitions. [2024-11-08 22:25:38,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:25:38,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:38,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:39,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:39,108 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 22:25:39,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:39,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 51 states and 71 transitions. [2024-11-08 22:25:39,140 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 71 transitions. [2024-11-08 22:25:39,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:25:39,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:39,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:39,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:39,248 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 22:25:39,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:39,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 57 states and 83 transitions. [2024-11-08 22:25:39,734 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 83 transitions. [2024-11-08 22:25:39,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:25:39,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:39,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:39,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:39,802 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:40,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:40,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 58 states and 84 transitions. [2024-11-08 22:25:40,269 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 84 transitions. [2024-11-08 22:25:40,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:25:40,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:40,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:40,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:40,336 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:40,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:40,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 62 states and 90 transitions. [2024-11-08 22:25:40,792 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 90 transitions. [2024-11-08 22:25:40,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:25:40,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:40,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:40,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:40,914 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:41,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:41,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 66 states and 98 transitions. [2024-11-08 22:25:41,371 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 98 transitions. [2024-11-08 22:25:41,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:25:41,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:41,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:41,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:41,407 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 22:25:42,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:42,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 72 states and 109 transitions. [2024-11-08 22:25:42,063 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 109 transitions. [2024-11-08 22:25:42,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:25:42,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:42,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:42,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:42,101 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 22:25:42,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:42,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 73 states and 112 transitions. [2024-11-08 22:25:42,129 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 112 transitions. [2024-11-08 22:25:42,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:25:42,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:42,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:42,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:42,276 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:42,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:42,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 77 states and 123 transitions. [2024-11-08 22:25:42,895 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 123 transitions. [2024-11-08 22:25:42,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:25:42,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:42,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:42,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:42,985 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:43,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:43,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 78 states and 124 transitions. [2024-11-08 22:25:43,148 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 124 transitions. [2024-11-08 22:25:43,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:25:43,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:43,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:43,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:43,199 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:43,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:43,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 80 states and 126 transitions. [2024-11-08 22:25:43,386 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 126 transitions. [2024-11-08 22:25:43,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:25:43,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:43,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:43,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:43,406 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 22:25:44,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:44,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 87 states and 138 transitions. [2024-11-08 22:25:44,307 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 138 transitions. [2024-11-08 22:25:44,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:25:44,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:44,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:44,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:44,382 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:45,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:45,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 88 states and 140 transitions. [2024-11-08 22:25:45,093 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 140 transitions. [2024-11-08 22:25:45,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:25:45,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:45,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:45,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:45,149 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:25:46,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:46,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 93 states and 150 transitions. [2024-11-08 22:25:46,028 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 150 transitions. [2024-11-08 22:25:46,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:25:46,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:46,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:46,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:46,193 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:47,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:47,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 98 states and 167 transitions. [2024-11-08 22:25:47,360 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 167 transitions. [2024-11-08 22:25:47,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:25:47,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:47,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:47,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:47,413 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:25:47,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:47,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 100 states and 170 transitions. [2024-11-08 22:25:47,738 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 170 transitions. [2024-11-08 22:25:47,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:25:47,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:47,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:47,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:47,804 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:48,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:48,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 101 states and 170 transitions. [2024-11-08 22:25:48,051 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 170 transitions. [2024-11-08 22:25:48,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:25:48,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:48,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:48,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:48,083 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:25:48,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:48,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 102 states and 170 transitions. [2024-11-08 22:25:48,326 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 170 transitions. [2024-11-08 22:25:48,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:25:48,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:48,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:48,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:48,365 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:48,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:48,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 104 states and 171 transitions. [2024-11-08 22:25:48,636 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 171 transitions. [2024-11-08 22:25:48,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:25:48,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:48,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:48,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:48,654 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 22:25:49,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:49,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 108 states and 175 transitions. [2024-11-08 22:25:49,136 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 175 transitions. [2024-11-08 22:25:49,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:25:49,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:49,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:49,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:49,254 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:50,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:50,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 112 states and 182 transitions. [2024-11-08 22:25:50,035 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 182 transitions. [2024-11-08 22:25:50,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:25:50,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:50,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:50,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:50,091 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:25:51,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:51,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 117 states and 191 transitions. [2024-11-08 22:25:51,138 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 191 transitions. [2024-11-08 22:25:51,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:25:51,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:51,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:51,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:51,189 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:25:52,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:52,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 118 states and 191 transitions. [2024-11-08 22:25:52,125 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 191 transitions. [2024-11-08 22:25:52,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:25:52,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:52,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:52,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:52,173 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:25:52,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:52,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 120 states and 192 transitions. [2024-11-08 22:25:52,476 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 192 transitions. [2024-11-08 22:25:52,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:25:52,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:52,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:52,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:52,510 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:25:52,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:52,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 121 states and 192 transitions. [2024-11-08 22:25:52,861 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 192 transitions. [2024-11-08 22:25:52,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:25:52,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:52,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:52,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:52,878 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 22:25:53,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:53,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 126 states and 197 transitions. [2024-11-08 22:25:53,677 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 197 transitions. [2024-11-08 22:25:53,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:25:53,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:53,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:53,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:53,699 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:25:54,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:54,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 128 states and 201 transitions. [2024-11-08 22:25:54,584 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 201 transitions. [2024-11-08 22:25:54,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:25:54,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:54,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:54,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:54,809 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:55,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:55,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 132 states and 212 transitions. [2024-11-08 22:25:55,958 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 212 transitions. [2024-11-08 22:25:55,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:25:55,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:55,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:55,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:56,008 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:56,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:56,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 133 states and 213 transitions. [2024-11-08 22:25:56,287 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 213 transitions. [2024-11-08 22:25:56,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:25:56,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:56,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:56,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:56,364 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:56,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:56,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 135 states and 215 transitions. [2024-11-08 22:25:56,714 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 215 transitions. [2024-11-08 22:25:56,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:25:56,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:56,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:56,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:56,777 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:25:58,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:58,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 140 states and 225 transitions. [2024-11-08 22:25:58,088 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 225 transitions. [2024-11-08 22:25:58,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:25:58,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:58,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:58,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:58,358 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:00,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:00,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 145 states and 242 transitions. [2024-11-08 22:26:00,012 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 242 transitions. [2024-11-08 22:26:00,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:26:00,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:00,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:00,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:00,033 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:26:00,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:00,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 147 states and 245 transitions. [2024-11-08 22:26:00,475 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 245 transitions. [2024-11-08 22:26:00,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:26:00,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:00,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:00,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:00,518 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:00,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:00,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 148 states and 245 transitions. [2024-11-08 22:26:00,891 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 245 transitions. [2024-11-08 22:26:00,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:26:00,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:00,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:00,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:00,917 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:26:01,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:01,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 149 states and 245 transitions. [2024-11-08 22:26:01,285 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 245 transitions. [2024-11-08 22:26:01,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:26:01,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:01,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:01,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:01,357 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:01,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:01,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 151 states and 246 transitions. [2024-11-08 22:26:01,733 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 246 transitions. [2024-11-08 22:26:01,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:26:01,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:01,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:01,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:01,927 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:02,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:02,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 123 states and 190 transitions. [2024-11-08 22:26:02,232 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 190 transitions. [2024-11-08 22:26:02,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:26:02,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:02,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:02,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:02,256 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:26:03,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:03,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 128 states and 199 transitions. [2024-11-08 22:26:03,834 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 199 transitions. [2024-11-08 22:26:03,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:26:03,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:03,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:03,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:03,862 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:26:05,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:05,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 129 states and 199 transitions. [2024-11-08 22:26:05,213 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 199 transitions. [2024-11-08 22:26:05,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:26:05,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:05,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:05,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:05,250 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:26:05,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:05,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 131 states and 200 transitions. [2024-11-08 22:26:05,677 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 200 transitions. [2024-11-08 22:26:05,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:26:05,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:05,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:05,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:05,706 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:26:06,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:06,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 132 states and 200 transitions. [2024-11-08 22:26:06,114 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 200 transitions. [2024-11-08 22:26:06,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:26:06,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:06,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:06,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:06,435 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:08,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:08,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 137 states and 217 transitions. [2024-11-08 22:26:08,039 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 217 transitions. [2024-11-08 22:26:08,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:26:08,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:08,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:08,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:08,101 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:26:08,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:08,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 139 states and 219 transitions. [2024-11-08 22:26:08,529 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 219 transitions. [2024-11-08 22:26:08,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:26:08,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:08,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:08,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:08,582 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:09,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:09,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 140 states and 220 transitions. [2024-11-08 22:26:09,010 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 220 transitions. [2024-11-08 22:26:09,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:26:09,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:09,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:09,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:09,077 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:09,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:09,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 142 states and 221 transitions. [2024-11-08 22:26:09,510 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 221 transitions. [2024-11-08 22:26:09,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:26:09,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:09,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:09,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:09,550 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:26:09,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:09,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 143 states and 221 transitions. [2024-11-08 22:26:09,989 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 221 transitions. [2024-11-08 22:26:09,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:26:09,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:09,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:09,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:10,010 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:26:11,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:11,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 145 states and 225 transitions. [2024-11-08 22:26:11,540 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 225 transitions. [2024-11-08 22:26:11,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:26:11,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:11,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:11,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:11,590 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:26:13,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:13,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 147 states and 229 transitions. [2024-11-08 22:26:13,534 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 229 transitions. [2024-11-08 22:26:13,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:26:13,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:13,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:13,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:13,561 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:26:14,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:14,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 148 states and 229 transitions. [2024-11-08 22:26:14,458 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 229 transitions. [2024-11-08 22:26:14,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:26:14,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:14,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:14,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:14,499 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:26:14,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:14,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 147 states and 227 transitions. [2024-11-08 22:26:14,952 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 227 transitions. [2024-11-08 22:26:14,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:26:14,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:14,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:14,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:14,995 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:26:15,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:15,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 146 states and 224 transitions. [2024-11-08 22:26:15,543 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 224 transitions. [2024-11-08 22:26:15,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:26:15,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:15,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:15,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:15,572 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:26:16,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:16,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 148 states and 226 transitions. [2024-11-08 22:26:16,555 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 226 transitions. [2024-11-08 22:26:16,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:26:16,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:16,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:16,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:16,823 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:17,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:17,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 149 states and 226 transitions. [2024-11-08 22:26:17,231 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 226 transitions. [2024-11-08 22:26:17,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:26:17,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:17,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:17,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:17,596 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:19,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:19,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 154 states and 244 transitions. [2024-11-08 22:26:19,614 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 244 transitions. [2024-11-08 22:26:19,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:26:19,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:19,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:19,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:19,642 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:26:20,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:20,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 157 states and 246 transitions. [2024-11-08 22:26:20,605 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 246 transitions. [2024-11-08 22:26:20,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:26:20,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:20,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:20,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:20,656 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:21,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:21,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 158 states and 246 transitions. [2024-11-08 22:26:21,255 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 246 transitions. [2024-11-08 22:26:21,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:26:21,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:21,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:21,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:21,312 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:21,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:21,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 160 states and 247 transitions. [2024-11-08 22:26:21,910 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 247 transitions. [2024-11-08 22:26:21,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:26:21,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:21,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:21,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:21,933 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:26:22,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:22,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 159 states and 245 transitions. [2024-11-08 22:26:22,235 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 245 transitions. [2024-11-08 22:26:22,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:26:22,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:22,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:22,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:22,259 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:26:24,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:24,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 164 states and 254 transitions. [2024-11-08 22:26:24,450 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 254 transitions. [2024-11-08 22:26:24,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:26:24,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:24,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:24,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:24,481 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:26:25,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:25,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 164 states and 252 transitions. [2024-11-08 22:26:25,793 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 252 transitions. [2024-11-08 22:26:25,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:26:25,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:25,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:25,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:25,826 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:26:26,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:26,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 166 states and 253 transitions. [2024-11-08 22:26:26,356 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 253 transitions. [2024-11-08 22:26:26,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:26:26,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:26,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:26,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:26,383 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:26:27,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:27,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 167 states and 253 transitions. [2024-11-08 22:26:27,005 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 253 transitions. [2024-11-08 22:26:27,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:26:27,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:27,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:27,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:27,073 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:26:27,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:27,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 169 states and 255 transitions. [2024-11-08 22:26:27,717 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 255 transitions. [2024-11-08 22:26:27,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:26:27,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:27,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:27,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:28,171 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:30,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:30,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 174 states and 272 transitions. [2024-11-08 22:26:30,387 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 272 transitions. [2024-11-08 22:26:30,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:26:30,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:30,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:30,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:30,424 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:26:31,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:31,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 175 states and 274 transitions. [2024-11-08 22:26:31,096 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 274 transitions. [2024-11-08 22:26:31,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:26:31,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:31,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:31,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:31,168 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:31,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:31,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 177 states and 275 transitions. [2024-11-08 22:26:31,853 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 275 transitions. [2024-11-08 22:26:31,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:26:31,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:31,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:31,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:31,918 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:32,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:32,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 178 states and 275 transitions. [2024-11-08 22:26:32,495 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 275 transitions. [2024-11-08 22:26:32,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:26:32,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:32,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:32,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:32,515 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:26:33,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:33,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 180 states and 278 transitions. [2024-11-08 22:26:33,917 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 278 transitions. [2024-11-08 22:26:33,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:26:33,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:33,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:33,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:33,951 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:26:36,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:36,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 182 states and 282 transitions. [2024-11-08 22:26:36,335 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 282 transitions. [2024-11-08 22:26:36,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:26:36,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:36,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:36,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:36,357 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:26:37,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:37,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 183 states and 282 transitions. [2024-11-08 22:26:37,498 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 282 transitions. [2024-11-08 22:26:37,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:26:37,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:37,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:37,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:37,537 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:26:38,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:38,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 182 states and 280 transitions. [2024-11-08 22:26:38,334 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 280 transitions. [2024-11-08 22:26:38,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:26:38,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:38,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:38,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:38,372 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:26:38,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:38,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 181 states and 277 transitions. [2024-11-08 22:26:38,984 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 277 transitions. [2024-11-08 22:26:38,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:26:38,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:38,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:38,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:39,006 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:26:40,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:40,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 183 states and 279 transitions. [2024-11-08 22:26:40,203 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 279 transitions. [2024-11-08 22:26:40,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:26:40,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:40,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:40,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:40,703 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:42,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:42,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 188 states and 295 transitions. [2024-11-08 22:26:42,986 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 295 transitions. [2024-11-08 22:26:42,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:26:42,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:42,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:42,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:43,006 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:26:43,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:43,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 190 states and 297 transitions. [2024-11-08 22:26:43,736 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 297 transitions. [2024-11-08 22:26:43,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:26:43,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:43,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:43,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:43,752 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:26:44,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:44,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 191 states and 299 transitions. [2024-11-08 22:26:44,281 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 299 transitions. [2024-11-08 22:26:44,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:26:44,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:44,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:44,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:44,350 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:45,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:45,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 193 states and 301 transitions. [2024-11-08 22:26:45,769 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 301 transitions. [2024-11-08 22:26:45,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:26:45,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:45,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:45,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:45,833 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:46,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:46,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 194 states and 301 transitions. [2024-11-08 22:26:46,431 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 301 transitions. [2024-11-08 22:26:46,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:26:46,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:46,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:46,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:46,451 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:26:46,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:46,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 193 states and 299 transitions. [2024-11-08 22:26:46,831 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 299 transitions. [2024-11-08 22:26:46,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:26:46,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:46,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:46,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:46,853 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:26:48,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:48,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 198 states and 307 transitions. [2024-11-08 22:26:48,949 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 307 transitions. [2024-11-08 22:26:48,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:26:48,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:48,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:48,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:48,972 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:26:51,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:51,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 198 states and 305 transitions. [2024-11-08 22:26:51,098 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 305 transitions. [2024-11-08 22:26:51,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:26:51,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:51,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:51,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:51,118 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:26:52,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:52,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 200 states and 307 transitions. [2024-11-08 22:26:52,395 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 307 transitions. [2024-11-08 22:26:52,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:26:52,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:52,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:52,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:52,412 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:26:53,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:53,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 201 states and 307 transitions. [2024-11-08 22:26:53,127 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 307 transitions. [2024-11-08 22:26:53,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:26:53,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:53,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:53,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:53,167 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:26:53,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:53,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 203 states and 308 transitions. [2024-11-08 22:26:53,977 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 308 transitions. [2024-11-08 22:26:53,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:26:53,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:53,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:53,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:54,538 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:57,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:57,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 208 states and 326 transitions. [2024-11-08 22:26:57,349 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 326 transitions. [2024-11-08 22:26:57,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:26:57,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:57,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:57,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:57,526 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:58,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:58,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 210 states and 327 transitions. [2024-11-08 22:26:58,271 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 327 transitions. [2024-11-08 22:26:58,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:26:58,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:58,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:58,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:58,365 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:59,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:59,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 211 states and 327 transitions. [2024-11-08 22:26:59,257 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 327 transitions. [2024-11-08 22:26:59,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:26:59,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:59,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:59,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:59,282 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:27:00,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:00,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 213 states and 330 transitions. [2024-11-08 22:27:00,822 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 330 transitions. [2024-11-08 22:27:00,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:27:00,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:00,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:00,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:00,857 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:27:03,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:03,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 215 states and 334 transitions. [2024-11-08 22:27:03,906 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 334 transitions. [2024-11-08 22:27:03,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:27:03,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:03,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:03,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:03,932 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:27:05,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:05,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 216 states and 334 transitions. [2024-11-08 22:27:05,434 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 334 transitions. [2024-11-08 22:27:05,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:27:05,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:05,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:05,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:05,473 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:27:06,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:06,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 215 states and 332 transitions. [2024-11-08 22:27:06,198 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 332 transitions. [2024-11-08 22:27:06,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:27:06,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:06,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:06,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:06,234 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:27:07,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:07,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 214 states and 329 transitions. [2024-11-08 22:27:07,083 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 329 transitions. [2024-11-08 22:27:07,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:27:07,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:07,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:07,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:07,109 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:27:08,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:08,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 216 states and 331 transitions. [2024-11-08 22:27:08,661 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 331 transitions. [2024-11-08 22:27:08,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:27:08,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:08,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:08,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:08,681 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:27:09,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:09,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 218 states and 332 transitions. [2024-11-08 22:27:09,490 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 332 transitions. [2024-11-08 22:27:09,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:27:09,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:09,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:09,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:10,171 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:12,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:12,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 223 states and 349 transitions. [2024-11-08 22:27:12,830 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 349 transitions. [2024-11-08 22:27:12,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:27:12,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:12,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:12,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:12,893 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:14,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:14,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 225 states and 351 transitions. [2024-11-08 22:27:14,478 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 351 transitions. [2024-11-08 22:27:14,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:27:14,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:14,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:14,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:14,548 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:15,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:15,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 226 states and 351 transitions. [2024-11-08 22:27:15,306 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 351 transitions. [2024-11-08 22:27:15,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:27:15,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:15,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:15,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:15,327 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:27:15,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:15,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 225 states and 349 transitions. [2024-11-08 22:27:15,793 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 349 transitions. [2024-11-08 22:27:15,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:27:15,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:15,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:15,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:15,818 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:27:18,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:18,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 230 states and 357 transitions. [2024-11-08 22:27:18,384 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 357 transitions. [2024-11-08 22:27:18,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:27:18,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:18,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:18,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:18,418 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:27:20,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:20,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 230 states and 355 transitions. [2024-11-08 22:27:20,756 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 355 transitions. [2024-11-08 22:27:20,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:27:20,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:20,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:20,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:20,778 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:27:22,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:22,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 232 states and 357 transitions. [2024-11-08 22:27:22,303 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 357 transitions. [2024-11-08 22:27:22,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:27:22,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:22,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:22,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:22,325 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:27:23,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:23,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 233 states and 357 transitions. [2024-11-08 22:27:23,352 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 357 transitions. [2024-11-08 22:27:23,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:27:23,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:23,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:23,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:23,401 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:27:24,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:24,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 235 states and 358 transitions. [2024-11-08 22:27:24,245 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 358 transitions. [2024-11-08 22:27:24,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:27:24,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:24,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:24,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:24,857 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:28,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:28,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 240 states and 376 transitions. [2024-11-08 22:27:28,246 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 376 transitions. [2024-11-08 22:27:28,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:27:28,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:28,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:28,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:28,429 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:29,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:29,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 242 states and 377 transitions. [2024-11-08 22:27:29,250 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 377 transitions. [2024-11-08 22:27:29,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:27:29,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:29,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:29,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:29,332 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:30,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:30,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 243 states and 377 transitions. [2024-11-08 22:27:30,218 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 377 transitions. [2024-11-08 22:27:30,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:27:30,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:30,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:30,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:30,251 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:27:32,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:32,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 245 states and 380 transitions. [2024-11-08 22:27:32,067 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 380 transitions. [2024-11-08 22:27:32,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:27:32,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:32,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:32,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:32,096 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:27:35,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:35,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 247 states and 384 transitions. [2024-11-08 22:27:35,556 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 384 transitions. [2024-11-08 22:27:35,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:27:35,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:35,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:35,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:35,581 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 22:27:37,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:37,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 248 states and 384 transitions. [2024-11-08 22:27:37,194 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 384 transitions. [2024-11-08 22:27:37,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:27:37,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:37,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:37,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:37,235 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:27:38,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:38,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 247 states and 382 transitions. [2024-11-08 22:27:38,101 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 382 transitions. [2024-11-08 22:27:38,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:27:38,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:38,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:38,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:38,148 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:27:39,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:39,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 246 states and 379 transitions. [2024-11-08 22:27:39,027 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 379 transitions. [2024-11-08 22:27:39,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:27:39,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:39,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:39,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:39,049 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 22:27:40,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:40,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 248 states and 381 transitions. [2024-11-08 22:27:40,996 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 381 transitions. [2024-11-08 22:27:40,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:27:40,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:40,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:41,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:41,027 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:27:42,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:42,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 250 states and 382 transitions. [2024-11-08 22:27:42,040 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 382 transitions. [2024-11-08 22:27:42,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:27:42,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:42,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:42,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:42,893 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:46,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:46,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 255 states and 399 transitions. [2024-11-08 22:27:46,014 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 399 transitions. [2024-11-08 22:27:46,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:27:46,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:46,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:46,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:46,093 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:48,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:48,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 257 states and 401 transitions. [2024-11-08 22:27:48,261 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 401 transitions. [2024-11-08 22:27:48,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:27:48,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:48,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:48,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:48,344 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:49,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:49,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 258 states and 401 transitions. [2024-11-08 22:27:49,208 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 401 transitions. [2024-11-08 22:27:49,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:27:49,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:49,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:49,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:49,228 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 22:27:49,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:49,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 257 states and 399 transitions. [2024-11-08 22:27:49,812 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 399 transitions. [2024-11-08 22:27:49,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:27:49,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:49,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:49,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:49,836 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:27:52,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:52,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 262 states and 407 transitions. [2024-11-08 22:27:52,974 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 407 transitions. [2024-11-08 22:27:52,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:27:52,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:52,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:52,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:52,996 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 22:27:56,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:56,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 262 states and 405 transitions. [2024-11-08 22:27:56,123 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 405 transitions. [2024-11-08 22:27:56,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:27:56,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:56,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:56,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:56,156 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:27:58,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:58,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 264 states and 407 transitions. [2024-11-08 22:27:58,237 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 407 transitions. [2024-11-08 22:27:58,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:27:58,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:58,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:58,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:58,263 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:27:59,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:59,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 265 states and 407 transitions. [2024-11-08 22:27:59,276 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 407 transitions. [2024-11-08 22:27:59,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:27:59,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:59,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:59,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:00,093 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:04,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:04,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 270 states and 425 transitions. [2024-11-08 22:28:04,268 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 425 transitions. [2024-11-08 22:28:04,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:28:04,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:04,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:04,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:04,307 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 22:28:05,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:05,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 272 states and 426 transitions. [2024-11-08 22:28:05,319 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 426 transitions. [2024-11-08 22:28:05,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:28:05,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:05,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:05,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:05,410 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:06,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:06,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 274 states and 427 transitions. [2024-11-08 22:28:06,463 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 427 transitions. [2024-11-08 22:28:06,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:28:06,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:06,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:06,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:06,563 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:07,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:07,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 275 states and 427 transitions. [2024-11-08 22:28:07,704 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 427 transitions. [2024-11-08 22:28:07,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:28:07,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:07,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:07,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:07,730 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 22:28:09,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:09,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 277 states and 430 transitions. [2024-11-08 22:28:09,988 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 430 transitions. [2024-11-08 22:28:09,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:28:09,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:09,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:10,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:10,025 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 22:28:13,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:13,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 279 states and 434 transitions. [2024-11-08 22:28:13,965 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 434 transitions. [2024-11-08 22:28:13,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:28:13,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:13,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:13,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:13,986 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 22:28:16,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:16,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 280 states and 434 transitions. [2024-11-08 22:28:16,022 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 434 transitions. [2024-11-08 22:28:16,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:28:16,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:16,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:16,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:16,055 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 22:28:17,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:17,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 279 states and 432 transitions. [2024-11-08 22:28:17,077 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 432 transitions. [2024-11-08 22:28:17,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:28:17,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:17,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:17,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:17,225 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 22:28:19,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:19,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 280 states and 433 transitions. [2024-11-08 22:28:19,282 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 433 transitions. [2024-11-08 22:28:19,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:28:19,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:19,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:19,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:19,473 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 22:28:21,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:21,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 282 states and 436 transitions. [2024-11-08 22:28:21,506 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 436 transitions. [2024-11-08 22:28:21,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:28:21,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:21,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:21,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:21,525 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 22:28:22,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:22,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 282 states and 435 transitions. [2024-11-08 22:28:22,466 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 435 transitions. [2024-11-08 22:28:22,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:28:22,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:22,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:22,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:22,505 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 22:28:23,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:23,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 284 states and 437 transitions. [2024-11-08 22:28:23,571 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 437 transitions. [2024-11-08 22:28:23,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:28:23,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:23,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:23,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:23,598 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 22:28:24,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:24,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 286 states and 438 transitions. [2024-11-08 22:28:24,896 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 438 transitions. [2024-11-08 22:28:24,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:28:24,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:24,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:24,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:25,799 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:29,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:29,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 291 states and 455 transitions. [2024-11-08 22:28:29,354 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 455 transitions. [2024-11-08 22:28:29,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:28:29,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:29,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:29,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:29,452 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:31,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:31,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 293 states and 457 transitions. [2024-11-08 22:28:31,891 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 457 transitions. [2024-11-08 22:28:31,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:28:31,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:31,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:31,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:32,017 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:33,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:33,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 294 states and 457 transitions. [2024-11-08 22:28:33,069 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 457 transitions. [2024-11-08 22:28:33,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:28:33,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:33,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:33,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:33,099 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-08 22:28:33,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:33,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 293 states and 455 transitions. [2024-11-08 22:28:33,815 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 455 transitions. [2024-11-08 22:28:33,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:28:33,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:33,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:33,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:33,842 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-08 22:28:36,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:36,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 296 states and 459 transitions. [2024-11-08 22:28:36,773 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 459 transitions. [2024-11-08 22:28:36,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:28:36,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:36,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:36,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:36,793 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 22:28:40,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:40,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 301 states and 467 transitions. [2024-11-08 22:28:40,044 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 467 transitions. [2024-11-08 22:28:40,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:28:40,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:40,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:40,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:40,063 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 22:28:43,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:43,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 301 states and 465 transitions. [2024-11-08 22:28:43,464 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 465 transitions. [2024-11-08 22:28:43,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:28:43,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:43,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:43,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:43,491 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 22:28:45,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:45,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 303 states and 467 transitions. [2024-11-08 22:28:45,556 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 467 transitions. [2024-11-08 22:28:45,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:28:45,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:45,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:45,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:45,576 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 22:28:46,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:46,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 304 states and 467 transitions. [2024-11-08 22:28:46,812 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 467 transitions. [2024-11-08 22:28:46,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:28:46,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:46,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:46,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:47,698 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:51,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:51,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 309 states and 486 transitions. [2024-11-08 22:28:51,353 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 486 transitions. [2024-11-08 22:28:51,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:28:51,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:51,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:51,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:51,437 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:54,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:54,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 311 states and 488 transitions. [2024-11-08 22:28:54,045 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 488 transitions. [2024-11-08 22:28:54,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:28:54,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:54,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:54,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:54,072 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-08 22:28:56,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:56,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 314 states and 492 transitions. [2024-11-08 22:28:56,220 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 492 transitions. [2024-11-08 22:28:56,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:28:56,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:56,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:56,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:56,333 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:57,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:57,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 315 states and 492 transitions. [2024-11-08 22:28:57,675 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 492 transitions. [2024-11-08 22:28:57,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:28:57,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:57,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:57,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:57,717 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 22:28:58,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:58,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 317 states and 493 transitions. [2024-11-08 22:28:58,894 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 493 transitions. [2024-11-08 22:28:58,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:28:58,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:58,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:58,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:58,918 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 22:29:01,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:01,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 319 states and 496 transitions. [2024-11-08 22:29:01,397 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 496 transitions. [2024-11-08 22:29:01,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:29:01,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:01,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:01,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:01,571 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 22:29:06,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:06,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 319 states and 495 transitions. [2024-11-08 22:29:06,229 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 495 transitions. [2024-11-08 22:29:06,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:29:06,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:06,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:06,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:06,250 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-08 22:29:09,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:09,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 319 states and 493 transitions. [2024-11-08 22:29:09,663 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 493 transitions. [2024-11-08 22:29:09,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:29:09,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:09,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:09,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:09,720 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 22:29:12,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:12,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 320 states and 494 transitions. [2024-11-08 22:29:12,360 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 494 transitions. [2024-11-08 22:29:12,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:29:12,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:12,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:12,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:12,432 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 22:29:13,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:13,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 318 states and 488 transitions. [2024-11-08 22:29:13,795 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 488 transitions. [2024-11-08 22:29:13,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:29:13,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:13,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:13,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:13,827 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-08 22:29:16,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:16,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 320 states and 490 transitions. [2024-11-08 22:29:16,427 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 490 transitions. [2024-11-08 22:29:16,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:29:16,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:16,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:16,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:16,461 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 22:29:17,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:17,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 322 states and 491 transitions. [2024-11-08 22:29:17,758 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 491 transitions. [2024-11-08 22:29:17,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:29:17,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:17,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:17,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:18,944 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:23,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:23,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 327 states and 508 transitions. [2024-11-08 22:29:23,205 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 508 transitions. [2024-11-08 22:29:23,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:29:23,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:23,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:23,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:23,299 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:25,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:25,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 329 states and 510 transitions. [2024-11-08 22:29:25,994 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 510 transitions. [2024-11-08 22:29:25,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:29:25,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:25,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:26,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:26,074 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:27,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:27,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 330 states and 510 transitions. [2024-11-08 22:29:27,421 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 510 transitions. [2024-11-08 22:29:27,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:29:27,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:27,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:27,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:27,451 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 22:29:31,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:31,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 335 states and 518 transitions. [2024-11-08 22:29:31,439 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 518 transitions. [2024-11-08 22:29:31,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:29:31,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:31,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:31,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:31,469 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-08 22:29:35,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:35,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 335 states and 516 transitions. [2024-11-08 22:29:35,308 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 516 transitions. [2024-11-08 22:29:35,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:29:35,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:35,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:35,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:35,329 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 22:29:37,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:37,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 337 states and 518 transitions. [2024-11-08 22:29:37,853 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 518 transitions. [2024-11-08 22:29:37,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:29:37,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:37,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:37,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:37,883 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 22:29:39,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:39,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 338 states and 518 transitions. [2024-11-08 22:29:39,126 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 518 transitions. [2024-11-08 22:29:39,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:29:39,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:39,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:39,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:40,289 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:46,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:46,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 343 states and 538 transitions. [2024-11-08 22:29:46,000 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 538 transitions. [2024-11-08 22:29:46,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:29:46,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:46,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:46,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:46,034 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-08 22:29:47,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:47,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 345 states and 539 transitions. [2024-11-08 22:29:47,366 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 539 transitions. [2024-11-08 22:29:47,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:29:47,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:47,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:47,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:47,466 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:49,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:49,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 347 states and 540 transitions. [2024-11-08 22:29:49,028 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 540 transitions. [2024-11-08 22:29:49,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:29:49,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:49,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:49,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:49,199 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:50,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:50,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 348 states and 540 transitions. [2024-11-08 22:29:50,727 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 540 transitions. [2024-11-08 22:29:50,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:29:50,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:50,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:50,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:50,755 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 140 trivial. 0 not checked. [2024-11-08 22:29:53,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:53,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 350 states and 543 transitions. [2024-11-08 22:29:53,837 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 543 transitions. [2024-11-08 22:29:53,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:29:53,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:53,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:53,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:53,891 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-08 22:29:59,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:59,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 352 states and 547 transitions. [2024-11-08 22:29:59,641 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 547 transitions. [2024-11-08 22:29:59,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:29:59,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:59,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:59,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:59,674 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-08 22:30:02,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:02,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 353 states and 547 transitions. [2024-11-08 22:30:02,314 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 547 transitions. [2024-11-08 22:30:02,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:30:02,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:02,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:02,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:02,490 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-08 22:30:03,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:03,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 352 states and 545 transitions. [2024-11-08 22:30:03,820 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 545 transitions. [2024-11-08 22:30:03,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:30:03,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:03,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:03,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:03,863 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-08 22:30:05,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:05,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 351 states and 540 transitions. [2024-11-08 22:30:05,227 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 540 transitions. [2024-11-08 22:30:05,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:30:05,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:05,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:05,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:05,253 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-08 22:30:08,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:08,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 353 states and 542 transitions. [2024-11-08 22:30:08,270 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 542 transitions. [2024-11-08 22:30:08,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:30:08,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:08,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:08,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:09,453 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:15,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:15,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 358 states and 560 transitions. [2024-11-08 22:30:15,769 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 560 transitions. [2024-11-08 22:30:15,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:30:15,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:15,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:15,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:15,858 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:17,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:17,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 360 states and 561 transitions. [2024-11-08 22:30:17,306 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 561 transitions. [2024-11-08 22:30:17,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:30:17,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:17,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:17,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:17,350 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-08 22:30:18,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:18,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 362 states and 562 transitions. [2024-11-08 22:30:18,989 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 562 transitions. [2024-11-08 22:30:18,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:30:18,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:18,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:19,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:19,093 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:20,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:20,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 363 states and 562 transitions. [2024-11-08 22:30:20,524 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 562 transitions. [2024-11-08 22:30:20,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:30:20,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:20,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:20,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:20,548 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-08 22:30:21,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:21,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 362 states and 560 transitions. [2024-11-08 22:30:21,512 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 560 transitions. [2024-11-08 22:30:21,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:30:21,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:21,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:21,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:21,536 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-08 22:30:27,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:27,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 367 states and 569 transitions. [2024-11-08 22:30:27,103 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 569 transitions. [2024-11-08 22:30:27,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:30:27,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:27,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:27,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:27,137 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-08 22:30:30,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:30,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 368 states and 569 transitions. [2024-11-08 22:30:30,082 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 569 transitions. [2024-11-08 22:30:30,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:30:30,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:30,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:30,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:30,106 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-08 22:30:31,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:31,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 369 states and 569 transitions. [2024-11-08 22:30:31,473 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 569 transitions. [2024-11-08 22:30:31,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:30:31,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:31,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:31,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:31,496 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-08 22:30:33,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:33,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 371 states and 570 transitions. [2024-11-08 22:30:33,177 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 570 transitions. [2024-11-08 22:30:33,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:30:33,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:33,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:33,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:34,371 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:39,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:39,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 376 states and 589 transitions. [2024-11-08 22:30:39,535 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 589 transitions. [2024-11-08 22:30:39,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:30:39,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:39,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:39,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:39,572 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 22:30:41,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:41,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 378 states and 590 transitions. [2024-11-08 22:30:41,069 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 590 transitions. [2024-11-08 22:30:41,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:30:41,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:41,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:41,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:41,198 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:44,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:44,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 380 states and 592 transitions. [2024-11-08 22:30:44,342 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 592 transitions. [2024-11-08 22:30:44,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:30:44,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:44,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:44,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:44,571 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:46,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:46,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 381 states and 592 transitions. [2024-11-08 22:30:46,074 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 592 transitions. [2024-11-08 22:30:46,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:30:46,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:46,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:46,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:46,110 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-08 22:30:49,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:49,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 383 states and 595 transitions. [2024-11-08 22:30:49,282 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 595 transitions. [2024-11-08 22:30:49,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:30:49,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:49,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:49,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:49,318 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-08 22:30:50,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:50,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 382 states and 593 transitions. [2024-11-08 22:30:50,478 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 593 transitions. [2024-11-08 22:30:50,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:30:50,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:50,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:50,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:50,541 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 22:30:55,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:55,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 383 states and 595 transitions. [2024-11-08 22:30:55,099 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 595 transitions. [2024-11-08 22:30:55,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:30:55,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:55,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:55,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:55,130 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 22:30:59,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:59,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 383 states and 593 transitions. [2024-11-08 22:30:59,483 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 593 transitions. [2024-11-08 22:30:59,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:30:59,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:59,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:59,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:59,557 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 22:31:02,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:02,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 384 states and 594 transitions. [2024-11-08 22:31:02,623 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 594 transitions. [2024-11-08 22:31:02,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:31:02,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:02,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:02,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:02,685 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 22:31:04,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:04,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 382 states and 588 transitions. [2024-11-08 22:31:04,281 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 588 transitions. [2024-11-08 22:31:04,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:31:04,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:04,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:04,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:04,305 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 22:31:07,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:07,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 384 states and 590 transitions. [2024-11-08 22:31:07,364 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 590 transitions. [2024-11-08 22:31:07,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:31:07,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:07,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:07,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:08,582 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:15,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:15,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 389 states and 608 transitions. [2024-11-08 22:31:15,260 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 608 transitions. [2024-11-08 22:31:15,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:31:15,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:15,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:15,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:15,530 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:17,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:17,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 390 states and 608 transitions. [2024-11-08 22:31:17,220 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 608 transitions. [2024-11-08 22:31:17,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:31:17,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:17,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:17,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:17,354 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:18,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:18,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 392 states and 609 transitions. [2024-11-08 22:31:18,944 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 609 transitions. [2024-11-08 22:31:18,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:31:18,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:18,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:18,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:18,979 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 22:31:20,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:20,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 394 states and 610 transitions. [2024-11-08 22:31:20,780 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 610 transitions. [2024-11-08 22:31:20,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:31:20,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:20,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:20,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:20,804 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 22:31:27,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:27,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 399 states and 619 transitions. [2024-11-08 22:31:27,138 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 619 transitions. [2024-11-08 22:31:27,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:31:27,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:27,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:27,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:27,166 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 22:31:31,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:31,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 399 states and 617 transitions. [2024-11-08 22:31:31,230 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 617 transitions. [2024-11-08 22:31:31,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:31:31,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:31,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:31,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:31,254 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 22:31:33,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:33,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 401 states and 618 transitions. [2024-11-08 22:31:33,054 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 618 transitions. [2024-11-08 22:31:33,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:31:33,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:33,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:33,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:33,076 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-08 22:31:34,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:34,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 402 states and 618 transitions. [2024-11-08 22:31:34,773 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 618 transitions. [2024-11-08 22:31:34,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:31:34,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:34,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:34,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:36,260 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:41,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:41,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 407 states and 637 transitions. [2024-11-08 22:31:41,728 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 637 transitions. [2024-11-08 22:31:41,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:31:41,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:41,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:41,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:41,773 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-08 22:31:43,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:43,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 409 states and 638 transitions. [2024-11-08 22:31:43,644 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 638 transitions. [2024-11-08 22:31:43,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:31:43,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:43,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:43,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:43,761 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:47,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:47,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 411 states and 640 transitions. [2024-11-08 22:31:47,278 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 640 transitions. [2024-11-08 22:31:47,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:31:47,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:47,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:47,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:47,398 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:49,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:49,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 412 states and 640 transitions. [2024-11-08 22:31:49,033 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 640 transitions. [2024-11-08 22:31:49,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:31:49,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:49,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:49,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:49,069 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 22:31:52,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:52,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 414 states and 643 transitions. [2024-11-08 22:31:52,729 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 643 transitions. [2024-11-08 22:31:52,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:31:52,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:52,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:52,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:52,784 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-08 22:31:58,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:58,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 415 states and 645 transitions. [2024-11-08 22:31:58,055 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 645 transitions. [2024-11-08 22:31:58,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:31:58,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:58,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:58,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:58,097 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-08 22:32:03,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:03,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 415 states and 643 transitions. [2024-11-08 22:32:03,043 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 643 transitions. [2024-11-08 22:32:03,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:32:03,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:03,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:03,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:03,205 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-08 22:32:08,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:08,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 417 states and 646 transitions. [2024-11-08 22:32:08,009 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 646 transitions. [2024-11-08 22:32:08,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:32:08,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:08,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:08,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:08,162 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-08 22:32:09,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:09,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 415 states and 642 transitions. [2024-11-08 22:32:09,923 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 642 transitions. [2024-11-08 22:32:09,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:32:09,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:09,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:09,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:09,948 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-08 22:32:13,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:13,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 417 states and 645 transitions. [2024-11-08 22:32:13,292 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 645 transitions. [2024-11-08 22:32:13,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:32:13,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:13,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:13,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:13,322 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-08 22:32:14,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:14,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 417 states and 644 transitions. [2024-11-08 22:32:14,998 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 644 transitions. [2024-11-08 22:32:14,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:32:14,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:14,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:15,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:15,025 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-08 22:32:16,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:16,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 419 states and 645 transitions. [2024-11-08 22:32:16,802 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 645 transitions. [2024-11-08 22:32:16,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:32:16,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:16,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:16,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:18,274 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:25,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:25,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 424 states and 663 transitions. [2024-11-08 22:32:25,879 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 663 transitions. [2024-11-08 22:32:25,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:32:25,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:25,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:25,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:26,013 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:28,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:28,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 425 states and 663 transitions. [2024-11-08 22:32:28,064 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 663 transitions. [2024-11-08 22:32:28,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:32:28,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:28,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:28,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:28,180 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:29,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:29,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 427 states and 664 transitions. [2024-11-08 22:32:29,963 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 664 transitions. [2024-11-08 22:32:29,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:32:29,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:29,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:29,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:30,002 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-08 22:32:31,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:31,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 427 states and 663 transitions. [2024-11-08 22:32:31,733 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 663 transitions. [2024-11-08 22:32:31,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:32:31,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:31,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:31,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:31,768 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-08 22:32:38,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:38,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 432 states and 672 transitions. [2024-11-08 22:32:38,600 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 672 transitions. [2024-11-08 22:32:38,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:32:38,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:38,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:38,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:38,627 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-08 22:32:43,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:43,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 432 states and 670 transitions. [2024-11-08 22:32:43,379 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 670 transitions. [2024-11-08 22:32:43,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:32:43,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:43,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:43,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:43,414 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-08 22:32:45,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:45,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 434 states and 671 transitions. [2024-11-08 22:32:45,099 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 671 transitions. [2024-11-08 22:32:45,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:32:45,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:45,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:45,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:45,131 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 255 trivial. 0 not checked. [2024-11-08 22:32:46,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:46,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 435 states and 671 transitions. [2024-11-08 22:32:46,980 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 671 transitions. [2024-11-08 22:32:46,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:32:46,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:46,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:46,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:48,568 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:54,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:54,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 440 states and 690 transitions. [2024-11-08 22:32:54,660 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 690 transitions. [2024-11-08 22:32:54,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:32:54,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:54,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:54,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:54,728 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 22:32:56,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:56,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 442 states and 691 transitions. [2024-11-08 22:32:56,752 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 691 transitions. [2024-11-08 22:32:56,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:32:56,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:56,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:56,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:56,876 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:00,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:00,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 444 states and 693 transitions. [2024-11-08 22:33:00,571 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 693 transitions. [2024-11-08 22:33:00,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:33:00,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:00,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:00,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:00,760 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:02,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:02,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 445 states and 693 transitions. [2024-11-08 22:33:02,577 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 693 transitions. [2024-11-08 22:33:02,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:33:02,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:02,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:02,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:02,606 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 275 trivial. 0 not checked. [2024-11-08 22:33:06,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:06,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 447 states and 696 transitions. [2024-11-08 22:33:06,854 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 696 transitions. [2024-11-08 22:33:06,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:33:06,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:06,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:06,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:06,898 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 22:33:16,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:16,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 453 states and 705 transitions. [2024-11-08 22:33:16,001 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 705 transitions. [2024-11-08 22:33:16,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:33:16,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:16,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:16,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:16,029 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-08 22:33:21,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:21,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 453 states and 703 transitions. [2024-11-08 22:33:21,230 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 703 transitions. [2024-11-08 22:33:21,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:33:21,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:21,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:21,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:21,277 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 22:33:25,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:25,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 455 states and 705 transitions. [2024-11-08 22:33:25,188 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 705 transitions. [2024-11-08 22:33:25,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:33:25,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:25,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:25,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:25,233 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 22:33:27,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:27,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 456 states and 705 transitions. [2024-11-08 22:33:27,177 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 705 transitions. [2024-11-08 22:33:27,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:33:27,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:27,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:27,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:27,231 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 22:33:29,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:29,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 446 states and 688 transitions. [2024-11-08 22:33:29,097 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 688 transitions. [2024-11-08 22:33:29,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:33:29,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:29,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:29,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:29,124 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-08 22:33:32,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:32,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 448 states and 690 transitions. [2024-11-08 22:33:32,912 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 690 transitions. [2024-11-08 22:33:32,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:33:32,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:32,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:32,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:34,629 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:42,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:42,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 453 states and 708 transitions. [2024-11-08 22:33:42,921 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 708 transitions. [2024-11-08 22:33:42,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:33:42,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:42,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:42,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:43,050 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:45,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:45,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 455 states and 709 transitions. [2024-11-08 22:33:45,261 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 709 transitions. [2024-11-08 22:33:45,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:33:45,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:45,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:45,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:45,396 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:47,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:47,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 456 states and 709 transitions. [2024-11-08 22:33:47,542 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 709 transitions. [2024-11-08 22:33:47,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:33:47,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:47,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:47,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:47,569 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 22:33:49,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:49,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 458 states and 710 transitions. [2024-11-08 22:33:49,760 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 710 transitions. [2024-11-08 22:33:49,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:33:49,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:49,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:49,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:49,788 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 22:33:57,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:57,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 463 states and 719 transitions. [2024-11-08 22:33:57,695 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 719 transitions. [2024-11-08 22:33:57,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:33:57,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:57,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:57,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:57,726 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-08 22:34:01,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:01,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 464 states and 719 transitions. [2024-11-08 22:34:01,687 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 719 transitions. [2024-11-08 22:34:01,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:34:01,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:01,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:01,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:01,715 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 22:34:03,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:03,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 465 states and 719 transitions. [2024-11-08 22:34:03,834 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 719 transitions. [2024-11-08 22:34:03,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:34:03,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:03,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:03,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:03,872 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 22:34:05,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:05,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 467 states and 720 transitions. [2024-11-08 22:34:05,895 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 720 transitions. [2024-11-08 22:34:05,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:34:05,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:05,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:05,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:07,480 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:14,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:14,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 472 states and 739 transitions. [2024-11-08 22:34:14,440 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 739 transitions. [2024-11-08 22:34:14,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:34:14,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:14,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:14,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:14,506 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-08 22:34:16,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:16,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 474 states and 740 transitions. [2024-11-08 22:34:16,928 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 740 transitions. [2024-11-08 22:34:16,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:34:16,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:16,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:16,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:17,085 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:21,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:21,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 476 states and 742 transitions. [2024-11-08 22:34:21,557 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 742 transitions. [2024-11-08 22:34:21,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:34:21,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:21,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:21,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:21,767 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:24,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:24,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 477 states and 742 transitions. [2024-11-08 22:34:24,412 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 742 transitions. [2024-11-08 22:34:24,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:34:24,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:24,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:24,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:24,452 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-08 22:34:29,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:29,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 479 states and 745 transitions. [2024-11-08 22:34:29,881 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 745 transitions. [2024-11-08 22:34:29,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:34:29,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:29,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:29,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:29,914 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-08 22:34:31,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:31,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 478 states and 743 transitions. [2024-11-08 22:34:31,668 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 743 transitions. [2024-11-08 22:34:31,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:34:31,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:31,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:31,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:31,723 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-08 22:34:38,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:38,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 479 states and 745 transitions. [2024-11-08 22:34:38,278 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 745 transitions. [2024-11-08 22:34:38,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:34:38,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:38,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:38,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:38,309 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-08 22:34:45,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:45,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 479 states and 743 transitions. [2024-11-08 22:34:45,072 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 743 transitions. [2024-11-08 22:34:45,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:34:45,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:45,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:45,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:45,153 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-08 22:34:50,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:50,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 480 states and 744 transitions. [2024-11-08 22:34:50,025 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 744 transitions. [2024-11-08 22:34:50,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:34:50,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:50,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:50,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:50,071 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-08 22:34:52,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:52,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 478 states and 738 transitions. [2024-11-08 22:34:52,262 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 738 transitions. [2024-11-08 22:34:52,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:34:52,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:52,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:52,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:52,296 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-08 22:34:57,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:57,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 480 states and 740 transitions. [2024-11-08 22:34:57,731 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 740 transitions. [2024-11-08 22:34:57,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:34:57,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:57,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:57,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:59,607 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:10,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:10,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 485 states and 758 transitions. [2024-11-08 22:35:10,147 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 758 transitions. [2024-11-08 22:35:10,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:35:10,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:10,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:10,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:10,290 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:12,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:12,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 486 states and 758 transitions. [2024-11-08 22:35:12,732 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 758 transitions. [2024-11-08 22:35:12,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:35:12,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:12,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:12,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:12,780 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-08 22:35:15,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:15,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 488 states and 759 transitions. [2024-11-08 22:35:15,415 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 759 transitions. [2024-11-08 22:35:15,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:35:15,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:15,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:15,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:15,911 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:18,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:18,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 490 states and 760 transitions. [2024-11-08 22:35:18,521 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 760 transitions. [2024-11-08 22:35:18,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:35:18,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:18,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:18,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:18,562 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-08 22:35:28,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:28,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 495 states and 769 transitions. [2024-11-08 22:35:28,979 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 769 transitions. [2024-11-08 22:35:28,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:35:28,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:28,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:29,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:29,017 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-08 22:35:35,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:35,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 495 states and 767 transitions. [2024-11-08 22:35:35,956 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 767 transitions. [2024-11-08 22:35:35,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:35:35,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:35,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:35,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:36,010 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-08 22:35:38,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:38,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 497 states and 768 transitions. [2024-11-08 22:35:38,754 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 768 transitions. [2024-11-08 22:35:38,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:35:38,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:38,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:38,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:38,807 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2024-11-08 22:35:41,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:41,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 498 states and 768 transitions. [2024-11-08 22:35:41,582 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 768 transitions. [2024-11-08 22:35:41,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:35:41,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:41,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:41,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:43,938 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:52,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:52,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 503 states and 787 transitions. [2024-11-08 22:35:52,898 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 787 transitions. [2024-11-08 22:35:52,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:35:52,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:52,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:53,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:53,152 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 22:35:55,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:55,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 505 states and 788 transitions. [2024-11-08 22:35:55,717 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 788 transitions. [2024-11-08 22:35:55,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:35:55,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:55,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:55,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:56,127 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:01,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:01,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 507 states and 790 transitions. [2024-11-08 22:36:01,473 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 790 transitions. [2024-11-08 22:36:01,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:36:01,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:01,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:01,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:01,664 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:04,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:04,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 508 states and 790 transitions. [2024-11-08 22:36:04,516 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 790 transitions. [2024-11-08 22:36:04,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:36:04,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:04,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:04,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:04,546 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-08 22:36:09,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:09,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 510 states and 793 transitions. [2024-11-08 22:36:09,461 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 793 transitions. [2024-11-08 22:36:09,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:36:09,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:09,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:09,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:09,512 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 22:36:16,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:16,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 511 states and 795 transitions. [2024-11-08 22:36:16,989 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 795 transitions. [2024-11-08 22:36:16,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:36:16,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:16,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:17,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:17,028 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 455 trivial. 0 not checked. [2024-11-08 22:36:24,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:24,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 511 states and 793 transitions. [2024-11-08 22:36:24,017 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 793 transitions. [2024-11-08 22:36:24,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:36:24,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:24,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:24,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:24,064 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 22:36:29,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:29,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 512 states and 794 transitions. [2024-11-08 22:36:29,964 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 794 transitions. [2024-11-08 22:36:29,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:36:29,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:29,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:29,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:30,025 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 22:36:32,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:32,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 510 states and 788 transitions. [2024-11-08 22:36:32,914 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 788 transitions. [2024-11-08 22:36:32,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:36:32,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:32,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:32,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:32,966 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 455 trivial. 0 not checked. [2024-11-08 22:36:38,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:38,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 512 states and 790 transitions. [2024-11-08 22:36:38,783 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 790 transitions. [2024-11-08 22:36:38,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:36:38,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:38,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:38,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:41,109 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:53,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:53,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 517 states and 808 transitions. [2024-11-08 22:36:53,123 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 808 transitions. [2024-11-08 22:36:53,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:36:53,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:53,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:53,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:53,342 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:55,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:55,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 518 states and 808 transitions. [2024-11-08 22:36:55,832 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 808 transitions. [2024-11-08 22:36:55,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:36:55,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:55,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:55,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:55,882 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 22:36:58,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:58,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 520 states and 809 transitions. [2024-11-08 22:36:58,668 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 809 transitions. [2024-11-08 22:36:58,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:36:58,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:58,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:58,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:59,030 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:01,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:01,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 522 states and 810 transitions. [2024-11-08 22:37:01,354 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 810 transitions. [2024-11-08 22:37:01,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:37:01,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:01,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:01,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:01,385 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 22:37:11,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:11,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 527 states and 819 transitions. [2024-11-08 22:37:11,984 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 819 transitions. [2024-11-08 22:37:11,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:37:11,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:11,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:12,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:12,020 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 455 trivial. 0 not checked. [2024-11-08 22:37:18,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:18,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 527 states and 817 transitions. [2024-11-08 22:37:18,638 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 817 transitions. [2024-11-08 22:37:18,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:37:18,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:18,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:18,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:18,672 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 22:37:21,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:21,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 529 states and 818 transitions. [2024-11-08 22:37:21,448 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 818 transitions. [2024-11-08 22:37:21,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:37:21,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:21,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:21,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:21,481 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2024-11-08 22:37:23,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:23,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 530 states and 818 transitions. [2024-11-08 22:37:23,901 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 818 transitions. [2024-11-08 22:37:23,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:37:23,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:23,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:23,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:26,165 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:35,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:35,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 535 states and 837 transitions. [2024-11-08 22:37:35,856 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 837 transitions. [2024-11-08 22:37:35,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:37:35,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:35,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:35,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:35,941 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 497 trivial. 0 not checked. [2024-11-08 22:37:38,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:38,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 537 states and 838 transitions. [2024-11-08 22:37:38,864 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 838 transitions. [2024-11-08 22:37:38,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:37:38,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:38,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:38,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:39,084 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:45,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:45,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 539 states and 840 transitions. [2024-11-08 22:37:45,189 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 840 transitions. [2024-11-08 22:37:45,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:37:45,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:45,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:45,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:45,405 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:48,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:48,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 540 states and 840 transitions. [2024-11-08 22:37:48,521 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 840 transitions. [2024-11-08 22:37:48,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:37:48,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:48,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:48,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:48,580 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 455 trivial. 0 not checked. [2024-11-08 22:37:54,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:54,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 542 states and 843 transitions. [2024-11-08 22:37:54,598 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 843 transitions. [2024-11-08 22:37:54,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:37:54,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:54,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:54,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:54,654 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 497 trivial. 0 not checked. [2024-11-08 22:38:02,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:02,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 543 states and 845 transitions. [2024-11-08 22:38:02,095 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 845 transitions. [2024-11-08 22:38:02,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:38:02,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:02,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:02,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:02,143 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 525 trivial. 0 not checked. [2024-11-08 22:38:09,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:09,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 543 states and 843 transitions. [2024-11-08 22:38:09,322 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 843 transitions. [2024-11-08 22:38:09,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:38:09,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:09,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:09,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:09,403 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 497 trivial. 0 not checked. [2024-11-08 22:38:14,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:14,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 544 states and 844 transitions. [2024-11-08 22:38:14,787 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 844 transitions. [2024-11-08 22:38:14,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:38:14,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:14,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:14,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:14,848 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 497 trivial. 0 not checked. [2024-11-08 22:38:17,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:17,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 542 states and 838 transitions. [2024-11-08 22:38:17,518 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 838 transitions. [2024-11-08 22:38:17,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:38:17,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:17,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:17,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:17,705 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 525 trivial. 0 not checked. [2024-11-08 22:38:23,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:23,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 544 states and 840 transitions. [2024-11-08 22:38:23,193 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 840 transitions. [2024-11-08 22:38:23,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:38:23,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:23,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:23,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:25,488 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.