./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-crafted/zero_sum_const_m5.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f5692cc-12d4-458d-a4ec-e06a3c68889b/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f5692cc-12d4-458d-a4ec-e06a3c68889b/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f5692cc-12d4-458d-a4ec-e06a3c68889b/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f5692cc-12d4-458d-a4ec-e06a3c68889b/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/array-crafted/zero_sum_const_m5.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f5692cc-12d4-458d-a4ec-e06a3c68889b/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f5692cc-12d4-458d-a4ec-e06a3c68889b/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1ea5dd3dcdb2ca45816b1054e161d4e883537a3d70de7c4c731596cc44c337d4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:07:31,855 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:07:31,947 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f5692cc-12d4-458d-a4ec-e06a3c68889b/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 04:07:31,955 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:07:31,956 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:07:31,990 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:07:31,992 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:07:31,993 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:07:31,994 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:07:31,994 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:07:31,994 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:07:31,995 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:07:31,995 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:07:31,995 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:07:31,996 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:07:31,996 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:07:31,996 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:07:31,996 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:07:31,996 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:07:31,996 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:07:31,996 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:07:31,996 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:07:31,996 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:07:31,996 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:07:31,997 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:07:31,997 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:07:31,997 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:07:31,997 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:07:31,997 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:07:31,997 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:07:31,997 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:07:31,997 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:07:31,997 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:07:31,997 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f5692cc-12d4-458d-a4ec-e06a3c68889b/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1ea5dd3dcdb2ca45816b1054e161d4e883537a3d70de7c4c731596cc44c337d4 [2024-11-25 04:07:32,343 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:07:32,354 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:07:32,357 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:07:32,358 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:07:32,359 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:07:32,360 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f5692cc-12d4-458d-a4ec-e06a3c68889b/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/array-crafted/zero_sum_const_m5.c [2024-11-25 04:07:35,341 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f5692cc-12d4-458d-a4ec-e06a3c68889b/bin/ukojak-verify-ENZ3QT5qd3/data/7f6816ff5/9f9e38082ab14ce3be3f1cab1f6f62c1/FLAGcdc21da47 [2024-11-25 04:07:35,712 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:07:35,713 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f5692cc-12d4-458d-a4ec-e06a3c68889b/sv-benchmarks/c/array-crafted/zero_sum_const_m5.c [2024-11-25 04:07:35,721 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f5692cc-12d4-458d-a4ec-e06a3c68889b/bin/ukojak-verify-ENZ3QT5qd3/data/7f6816ff5/9f9e38082ab14ce3be3f1cab1f6f62c1/FLAGcdc21da47 [2024-11-25 04:07:35,913 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f5692cc-12d4-458d-a4ec-e06a3c68889b/bin/ukojak-verify-ENZ3QT5qd3/data/7f6816ff5/9f9e38082ab14ce3be3f1cab1f6f62c1 [2024-11-25 04:07:35,915 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:07:35,916 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:07:35,918 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:07:35,918 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:07:35,923 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:07:35,923 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:07:35" (1/1) ... [2024-11-25 04:07:35,924 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76b6cbec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:07:35, skipping insertion in model container [2024-11-25 04:07:35,925 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:07:35" (1/1) ... [2024-11-25 04:07:35,941 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:07:36,125 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f5692cc-12d4-458d-a4ec-e06a3c68889b/sv-benchmarks/c/array-crafted/zero_sum_const_m5.c[408,421] [2024-11-25 04:07:36,165 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:07:36,174 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:07:36,185 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f5692cc-12d4-458d-a4ec-e06a3c68889b/sv-benchmarks/c/array-crafted/zero_sum_const_m5.c[408,421] [2024-11-25 04:07:36,196 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:07:36,213 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:07:36,214 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:07:36 WrapperNode [2024-11-25 04:07:36,214 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:07:36,215 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:07:36,215 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:07:36,215 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:07:36,222 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:07:36" (1/1) ... [2024-11-25 04:07:36,229 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:07:36" (1/1) ... [2024-11-25 04:07:36,248 INFO L138 Inliner]: procedures = 16, calls = 20, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 138 [2024-11-25 04:07:36,249 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:07:36,249 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:07:36,249 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:07:36,250 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:07:36,257 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:07:36" (1/1) ... [2024-11-25 04:07:36,257 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:07:36" (1/1) ... [2024-11-25 04:07:36,259 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:07:36" (1/1) ... [2024-11-25 04:07:36,259 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:07:36" (1/1) ... [2024-11-25 04:07:36,265 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:07:36" (1/1) ... [2024-11-25 04:07:36,266 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:07:36" (1/1) ... [2024-11-25 04:07:36,271 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:07:36" (1/1) ... [2024-11-25 04:07:36,272 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:07:36" (1/1) ... [2024-11-25 04:07:36,273 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:07:36" (1/1) ... [2024-11-25 04:07:36,275 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:07:36,276 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:07:36,276 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:07:36,277 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:07:36,278 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:07:36" (1/1) ... [2024-11-25 04:07:36,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:07:36,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f5692cc-12d4-458d-a4ec-e06a3c68889b/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:07:36,318 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f5692cc-12d4-458d-a4ec-e06a3c68889b/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:07:36,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f5692cc-12d4-458d-a4ec-e06a3c68889b/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:07:36,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:07:36,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:07:36,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 04:07:36,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 04:07:36,355 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:07:36,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:07:36,357 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 04:07:36,443 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:07:36,445 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:07:36,704 INFO L? ?]: Removed 17 outVars from TransFormulas that were not future-live. [2024-11-25 04:07:36,704 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:07:36,812 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:07:36,820 INFO L312 CfgBuilder]: Removed 11 assume(true) statements. [2024-11-25 04:07:36,820 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:07:36 BoogieIcfgContainer [2024-11-25 04:07:36,821 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:07:36,821 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:07:36,821 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:07:36,829 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:07:36,829 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:07:36" (1/1) ... [2024-11-25 04:07:36,837 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:07:36,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:36,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 19 states and 31 transitions. [2024-11-25 04:07:36,891 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 31 transitions. [2024-11-25 04:07:36,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 04:07:36,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:36,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:37,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:37,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:07:37,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:37,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 20 states and 32 transitions. [2024-11-25 04:07:37,276 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 32 transitions. [2024-11-25 04:07:37,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 04:07:37,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:37,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:37,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:37,443 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:07:37,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:37,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 21 states and 34 transitions. [2024-11-25 04:07:37,545 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 34 transitions. [2024-11-25 04:07:37,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 04:07:37,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:37,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:37,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:37,682 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:07:37,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:37,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 22 states and 36 transitions. [2024-11-25 04:07:37,730 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 36 transitions. [2024-11-25 04:07:37,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 04:07:37,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:37,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:37,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:37,851 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 04:07:37,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:37,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 23 states and 38 transitions. [2024-11-25 04:07:37,892 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 38 transitions. [2024-11-25 04:07:37,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 04:07:37,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:37,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:37,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:37,993 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 04:07:38,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:38,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 24 states and 40 transitions. [2024-11-25 04:07:38,047 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 40 transitions. [2024-11-25 04:07:38,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 04:07:38,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:38,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:38,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:38,135 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 04:07:38,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:38,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 25 states and 42 transitions. [2024-11-25 04:07:38,190 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 42 transitions. [2024-11-25 04:07:38,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 04:07:38,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:38,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:38,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:38,255 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 04:07:38,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:38,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 26 states and 44 transitions. [2024-11-25 04:07:38,306 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 44 transitions. [2024-11-25 04:07:38,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 04:07:38,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:38,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:38,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:38,399 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 04:07:38,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:38,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 27 states and 46 transitions. [2024-11-25 04:07:38,457 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 46 transitions. [2024-11-25 04:07:38,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 04:07:38,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:38,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:38,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:38,560 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 04:07:38,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:38,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 28 states and 48 transitions. [2024-11-25 04:07:38,616 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 48 transitions. [2024-11-25 04:07:38,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:07:38,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:38,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:38,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:38,697 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 04:07:38,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:38,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 29 states and 50 transitions. [2024-11-25 04:07:38,751 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 50 transitions. [2024-11-25 04:07:38,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 04:07:38,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:38,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:38,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:38,824 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 04:07:38,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:38,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 30 states and 52 transitions. [2024-11-25 04:07:38,879 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 52 transitions. [2024-11-25 04:07:38,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 04:07:38,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:38,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:38,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:38,973 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 04:07:39,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:39,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 31 states and 53 transitions. [2024-11-25 04:07:39,094 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 53 transitions. [2024-11-25 04:07:39,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 04:07:39,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:39,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:39,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:39,205 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 04:07:39,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:39,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 32 states and 54 transitions. [2024-11-25 04:07:39,245 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 54 transitions. [2024-11-25 04:07:39,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 04:07:39,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:39,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:39,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:39,340 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 04:07:39,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:39,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 33 states and 55 transitions. [2024-11-25 04:07:39,382 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 55 transitions. [2024-11-25 04:07:39,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 04:07:39,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:39,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:39,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:39,491 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 04:07:39,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:39,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 34 states and 56 transitions. [2024-11-25 04:07:39,532 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 56 transitions. [2024-11-25 04:07:39,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 04:07:39,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:39,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:39,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:39,625 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 04:07:39,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:39,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 57 transitions. [2024-11-25 04:07:39,670 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 57 transitions. [2024-11-25 04:07:39,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 04:07:39,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:39,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:39,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:39,784 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 04:07:39,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:39,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 36 states and 58 transitions. [2024-11-25 04:07:39,825 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 58 transitions. [2024-11-25 04:07:39,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 04:07:39,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:39,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:39,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:39,928 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:07:39,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:39,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 37 states and 59 transitions. [2024-11-25 04:07:39,982 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 59 transitions. [2024-11-25 04:07:39,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 04:07:39,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:39,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:40,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:40,071 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 04:07:40,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:40,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 38 states and 60 transitions. [2024-11-25 04:07:40,127 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 60 transitions. [2024-11-25 04:07:40,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 04:07:40,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:40,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:40,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:40,253 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 04:07:40,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:40,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 39 states and 61 transitions. [2024-11-25 04:07:40,305 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 61 transitions. [2024-11-25 04:07:40,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 04:07:40,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:40,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:40,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:40,390 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:07:40,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:40,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 40 states and 62 transitions. [2024-11-25 04:07:40,457 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 62 transitions. [2024-11-25 04:07:40,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 04:07:40,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:40,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:40,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:40,568 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:07:40,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:40,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 41 states and 63 transitions. [2024-11-25 04:07:40,685 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 63 transitions. [2024-11-25 04:07:40,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 04:07:40,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:40,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:40,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:45,763 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:07:56,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:56,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 75 states and 159 transitions. [2024-11-25 04:07:56,401 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 159 transitions. [2024-11-25 04:07:56,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 04:07:56,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:56,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:56,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:07:57,159 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:07:59,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:07:59,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 76 states and 161 transitions. [2024-11-25 04:07:59,872 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 161 transitions. [2024-11-25 04:07:59,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 04:07:59,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:07:59,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:07:59,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:00,566 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:08:03,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:03,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 82 states and 174 transitions. [2024-11-25 04:08:03,675 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 174 transitions. [2024-11-25 04:08:03,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 04:08:03,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:03,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:03,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:04,295 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:08:06,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:06,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 86 states and 180 transitions. [2024-11-25 04:08:06,793 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 180 transitions. [2024-11-25 04:08:06,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 04:08:06,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:06,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:06,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:07,394 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:08:11,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:11,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 93 states and 194 transitions. [2024-11-25 04:08:11,347 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 194 transitions. [2024-11-25 04:08:11,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 04:08:11,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:11,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:11,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:11,908 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:08:12,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:12,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 94 states and 194 transitions. [2024-11-25 04:08:12,551 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 194 transitions. [2024-11-25 04:08:12,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 04:08:12,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:12,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:12,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:13,069 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:08:17,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:17,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 107 states and 224 transitions. [2024-11-25 04:08:17,529 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 224 transitions. [2024-11-25 04:08:17,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 04:08:17,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:17,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:17,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:17,943 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:08:19,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:19,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 111 states and 230 transitions. [2024-11-25 04:08:19,286 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 230 transitions. [2024-11-25 04:08:19,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 04:08:19,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:19,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:19,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:19,704 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:08:20,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:20,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 112 states and 230 transitions. [2024-11-25 04:08:20,383 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 230 transitions. [2024-11-25 04:08:20,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 04:08:20,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:20,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:20,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:20,782 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:08:21,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:21,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 113 states and 230 transitions. [2024-11-25 04:08:21,454 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 230 transitions. [2024-11-25 04:08:21,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 04:08:21,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:21,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:21,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:21,870 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:08:22,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:22,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 114 states and 230 transitions. [2024-11-25 04:08:22,515 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 230 transitions. [2024-11-25 04:08:22,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 04:08:22,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:22,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:22,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:22,591 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:08:25,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:25,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 119 states and 238 transitions. [2024-11-25 04:08:25,472 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 238 transitions. [2024-11-25 04:08:25,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 04:08:25,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:25,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:25,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:25,993 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 6 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:08:26,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:26,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 115 states and 228 transitions. [2024-11-25 04:08:26,711 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 228 transitions. [2024-11-25 04:08:26,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 04:08:26,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:26,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:26,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:26,782 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 04:08:27,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:27,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 116 states and 228 transitions. [2024-11-25 04:08:27,864 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 228 transitions. [2024-11-25 04:08:27,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 04:08:27,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:27,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:27,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:27,942 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 04:08:31,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:31,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 121 states and 238 transitions. [2024-11-25 04:08:31,097 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 238 transitions. [2024-11-25 04:08:31,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 04:08:31,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:31,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:31,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:31,202 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 04:08:31,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:31,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 117 states and 228 transitions. [2024-11-25 04:08:31,955 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 228 transitions. [2024-11-25 04:08:31,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 04:08:31,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:31,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:31,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:32,014 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 04:08:35,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:35,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 122 states and 236 transitions. [2024-11-25 04:08:35,090 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 236 transitions. [2024-11-25 04:08:35,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 04:08:35,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:35,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:35,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:35,176 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-25 04:08:36,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:36,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 118 states and 227 transitions. [2024-11-25 04:08:36,012 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 227 transitions. [2024-11-25 04:08:36,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 04:08:36,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:36,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:36,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:36,085 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 04:08:38,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:38,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 122 states and 234 transitions. [2024-11-25 04:08:38,678 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 234 transitions. [2024-11-25 04:08:38,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 04:08:38,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:38,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:38,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:38,735 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 04:08:39,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:39,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 123 states and 235 transitions. [2024-11-25 04:08:39,439 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 235 transitions. [2024-11-25 04:08:39,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 04:08:39,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:39,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:39,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:39,521 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 04:08:43,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:43,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 124 states and 235 transitions. [2024-11-25 04:08:43,949 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 235 transitions. [2024-11-25 04:08:43,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 04:08:43,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:43,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:43,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:44,052 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-25 04:08:44,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:44,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 120 states and 225 transitions. [2024-11-25 04:08:44,975 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 225 transitions. [2024-11-25 04:08:44,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 04:08:44,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:44,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:44,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:45,067 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-25 04:08:46,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:46,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 124 states and 231 transitions. [2024-11-25 04:08:46,924 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 231 transitions. [2024-11-25 04:08:46,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 04:08:46,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:46,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:46,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:47,013 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-25 04:08:48,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:48,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 125 states and 232 transitions. [2024-11-25 04:08:48,075 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 232 transitions. [2024-11-25 04:08:48,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 04:08:48,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:48,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:48,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:48,170 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-25 04:08:49,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:49,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 122 states and 224 transitions. [2024-11-25 04:08:49,855 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 224 transitions. [2024-11-25 04:08:49,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 04:08:49,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:49,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:49,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:49,910 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-25 04:08:52,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:52,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 122 states and 221 transitions. [2024-11-25 04:08:52,177 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 221 transitions. [2024-11-25 04:08:52,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 04:08:52,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:52,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:52,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:52,243 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 04:08:53,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:53,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 123 states and 222 transitions. [2024-11-25 04:08:53,004 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 222 transitions. [2024-11-25 04:08:53,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 04:08:53,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:53,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:53,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:53,067 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-25 04:08:54,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:54,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 127 states and 229 transitions. [2024-11-25 04:08:54,730 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 229 transitions. [2024-11-25 04:08:54,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 04:08:54,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:54,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:54,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:08:54,800 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 04:08:57,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:08:57,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 128 states and 229 transitions. [2024-11-25 04:08:57,791 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 229 transitions. [2024-11-25 04:08:57,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 04:08:57,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:08:57,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:08:57,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:09:15,046 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:09:58,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:09:58,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 156 states and 310 transitions. [2024-11-25 04:09:58,883 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 310 transitions. [2024-11-25 04:09:58,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 04:09:58,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:09:58,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:09:58,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:03,314 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:10:36,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:10:36,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 161 states and 320 transitions. [2024-11-25 04:10:36,058 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 320 transitions. [2024-11-25 04:10:36,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 04:10:36,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:10:36,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:10:36,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:10:50,414 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:11:13,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:13,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 172 states and 333 transitions. [2024-11-25 04:11:13,808 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 333 transitions. [2024-11-25 04:11:13,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 04:11:13,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:13,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:13,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:15,718 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 04:11:23,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:23,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 177 states and 340 transitions. [2024-11-25 04:11:23,838 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 340 transitions. [2024-11-25 04:11:23,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 04:11:23,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:23,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:23,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:24,269 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 04:11:25,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:25,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 178 states and 341 transitions. [2024-11-25 04:11:25,766 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 341 transitions. [2024-11-25 04:11:25,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 04:11:25,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:25,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:25,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:26,020 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 04:11:31,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:31,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 182 states and 346 transitions. [2024-11-25 04:11:31,080 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 346 transitions. [2024-11-25 04:11:31,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 04:11:31,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:31,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:31,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:31,356 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 04:11:48,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:48,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 198 states and 371 transitions. [2024-11-25 04:11:48,384 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 371 transitions. [2024-11-25 04:11:48,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 04:11:48,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:48,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:48,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:48,661 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 04:11:50,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:50,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 199 states and 371 transitions. [2024-11-25 04:11:50,111 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 371 transitions. [2024-11-25 04:11:50,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 04:11:50,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:50,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:50,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:50,423 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 04:11:56,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:56,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 204 states and 378 transitions. [2024-11-25 04:11:56,367 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 378 transitions. [2024-11-25 04:11:56,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 04:11:56,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:56,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:56,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:11:57,797 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-25 04:11:59,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:11:59,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 205 states and 380 transitions. [2024-11-25 04:11:59,583 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 380 transitions. [2024-11-25 04:11:59,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 04:11:59,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:11:59,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:11:59,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:00,626 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-25 04:12:01,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:01,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 206 states and 381 transitions. [2024-11-25 04:12:01,972 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 381 transitions. [2024-11-25 04:12:01,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 04:12:01,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:01,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:01,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:03,016 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-25 04:12:04,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:04,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 207 states and 382 transitions. [2024-11-25 04:12:04,504 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 382 transitions. [2024-11-25 04:12:04,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 04:12:04,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:04,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:04,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:05,678 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-25 04:12:07,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:07,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 208 states and 384 transitions. [2024-11-25 04:12:07,145 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 384 transitions. [2024-11-25 04:12:07,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 04:12:07,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:07,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:07,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:07,207 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-25 04:12:10,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:10,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 210 states and 390 transitions. [2024-11-25 04:12:10,397 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 390 transitions. [2024-11-25 04:12:10,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 04:12:10,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:10,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:10,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:11,454 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-25 04:12:12,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:12,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 211 states and 391 transitions. [2024-11-25 04:12:12,991 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 391 transitions. [2024-11-25 04:12:12,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 04:12:12,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:12,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:13,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:14,066 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-25 04:12:15,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:15,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 212 states and 393 transitions. [2024-11-25 04:12:15,909 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 393 transitions. [2024-11-25 04:12:15,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 04:12:15,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:15,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:15,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:17,269 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-25 04:12:19,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:19,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 213 states and 394 transitions. [2024-11-25 04:12:19,025 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 394 transitions. [2024-11-25 04:12:19,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 04:12:19,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:19,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:19,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:20,393 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-25 04:12:25,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:25,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 205 states and 369 transitions. [2024-11-25 04:12:25,422 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 369 transitions. [2024-11-25 04:12:25,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 04:12:25,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:25,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:25,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:26,577 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-25 04:12:34,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:34,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 211 states and 383 transitions. [2024-11-25 04:12:34,842 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 383 transitions. [2024-11-25 04:12:34,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 04:12:34,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:34,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:34,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:35,968 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-25 04:12:44,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:44,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 213 states and 383 transitions. [2024-11-25 04:12:44,457 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 383 transitions. [2024-11-25 04:12:44,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 04:12:44,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:44,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:44,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:45,837 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-25 04:12:47,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:47,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 213 states and 382 transitions. [2024-11-25 04:12:47,730 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 382 transitions. [2024-11-25 04:12:47,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 04:12:47,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:47,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:47,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:48,982 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-25 04:12:55,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:55,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 219 states and 393 transitions. [2024-11-25 04:12:55,454 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 393 transitions. [2024-11-25 04:12:55,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 04:12:55,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:55,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:55,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:56,571 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-25 04:12:58,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:58,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 220 states and 395 transitions. [2024-11-25 04:12:58,320 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 395 transitions. [2024-11-25 04:12:58,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 04:12:58,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:58,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:58,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:12:59,388 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-25 04:13:06,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:06,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 222 states and 394 transitions. [2024-11-25 04:13:06,230 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 394 transitions. [2024-11-25 04:13:06,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 04:13:06,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:06,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:06,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:07,286 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-25 04:13:08,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:08,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 223 states and 394 transitions. [2024-11-25 04:13:08,940 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 394 transitions. [2024-11-25 04:13:08,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 04:13:08,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:08,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:08,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:10,011 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-25 04:13:15,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:15,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 228 states and 403 transitions. [2024-11-25 04:13:15,135 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 403 transitions. [2024-11-25 04:13:15,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 04:13:15,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:15,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:15,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:16,264 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-25 04:13:17,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:17,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 215 states and 383 transitions. [2024-11-25 04:13:17,042 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 383 transitions. [2024-11-25 04:13:17,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 04:13:17,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:17,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:17,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:18,119 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-25 04:13:26,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:26,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 220 states and 394 transitions. [2024-11-25 04:13:26,630 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 394 transitions. [2024-11-25 04:13:26,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 04:13:26,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:26,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:26,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:27,863 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-25 04:13:31,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:31,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 212 states and 376 transitions. [2024-11-25 04:13:31,499 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 376 transitions. [2024-11-25 04:13:31,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 04:13:31,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:31,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:31,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:32,786 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-25 04:13:37,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:37,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 217 states and 386 transitions. [2024-11-25 04:13:37,409 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 386 transitions. [2024-11-25 04:13:37,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 04:13:37,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:37,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:37,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:38,496 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-25 04:13:47,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:47,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 222 states and 397 transitions. [2024-11-25 04:13:47,205 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 397 transitions. [2024-11-25 04:13:47,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 04:13:47,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:47,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:47,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:48,305 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-25 04:13:52,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:52,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 213 states and 376 transitions. [2024-11-25 04:13:52,891 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 376 transitions. [2024-11-25 04:13:52,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 04:13:52,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:52,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:52,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:53,979 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-25 04:13:55,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:55,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 214 states and 377 transitions. [2024-11-25 04:13:55,740 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 377 transitions. [2024-11-25 04:13:55,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 04:13:55,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:55,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:55,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:56,816 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 04:14:07,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:07,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 220 states and 391 transitions. [2024-11-25 04:14:07,873 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 391 transitions. [2024-11-25 04:14:07,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 04:14:07,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:07,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:07,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:09,008 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 04:14:14,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:14,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 225 states and 400 transitions. [2024-11-25 04:14:14,286 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 400 transitions. [2024-11-25 04:14:14,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 04:14:14,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:14,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:14,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:15,507 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 3 proven. 13 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 04:14:19,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:19,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 211 states and 366 transitions. [2024-11-25 04:14:19,445 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 366 transitions. [2024-11-25 04:14:19,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:14:19,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:19,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:19,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:06,737 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 1 proven. 109 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:30,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:30,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 260 states and 483 transitions. [2024-11-25 04:17:30,966 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 483 transitions. [2024-11-25 04:17:30,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:17:30,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:30,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:31,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:36,192 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 1 proven. 109 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:28,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:28,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 281 states and 528 transitions. [2024-11-25 04:18:28,909 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 528 transitions. [2024-11-25 04:18:28,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:18:28,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:28,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:28,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:33,314 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 1 proven. 109 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:56,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:56,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 290 states and 547 transitions. [2024-11-25 04:18:56,642 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 547 transitions. [2024-11-25 04:18:56,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:18:56,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:56,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:56,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:06,571 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:30,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:30,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 297 states and 561 transitions. [2024-11-25 04:19:30,292 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 561 transitions. [2024-11-25 04:19:30,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:19:30,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:30,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:30,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:34,711 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 1 proven. 109 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:50,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:50,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 303 states and 576 transitions. [2024-11-25 04:19:50,984 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 576 transitions. [2024-11-25 04:19:50,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:19:50,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:50,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:51,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:56,752 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 1 proven. 109 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:18,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:18,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 311 states and 592 transitions. [2024-11-25 04:20:18,577 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 592 transitions. [2024-11-25 04:20:18,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:20:18,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:18,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:18,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:22,363 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 1 proven. 109 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:24,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:24,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 312 states and 592 transitions. [2024-11-25 04:20:24,966 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 592 transitions. [2024-11-25 04:20:24,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:20:24,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:24,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:25,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:28,938 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 1 proven. 109 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:38,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:38,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 316 states and 599 transitions. [2024-11-25 04:20:38,922 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 599 transitions. [2024-11-25 04:20:38,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 04:20:38,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:38,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:38,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:43,330 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 6 proven. 19 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 04:20:57,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:57,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 318 states and 604 transitions. [2024-11-25 04:20:57,464 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 604 transitions. [2024-11-25 04:20:57,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 04:20:57,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:57,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:57,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:02,359 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 11 proven. 14 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked.