./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99d6a5fa-0b43-4285-99b4-8125efcf731e/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99d6a5fa-0b43-4285-99b4-8125efcf731e/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_99d6a5fa-0b43-4285-99b4-8125efcf731e/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99d6a5fa-0b43-4285-99b4-8125efcf731e/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99d6a5fa-0b43-4285-99b4-8125efcf731e/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99d6a5fa-0b43-4285-99b4-8125efcf731e/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 94599b38b669e42115f92cee257d9ed4ed5d4777dca7d2ee690bacb4e0d226f0 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 05:14:35,099 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 05:14:35,193 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99d6a5fa-0b43-4285-99b4-8125efcf731e/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-25 05:14:35,199 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 05:14:35,200 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 05:14:35,231 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 05:14:35,233 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 05:14:35,233 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 05:14:35,234 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 05:14:35,234 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 05:14:35,235 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 05:14:35,235 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 05:14:35,235 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 05:14:35,235 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 05:14:35,235 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 05:14:35,236 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 05:14:35,237 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 05:14:35,237 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 05:14:35,237 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 05:14:35,237 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 05:14:35,237 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 05:14:35,237 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 05:14:35,237 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 05:14:35,238 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 05:14:35,238 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 05:14:35,238 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 05:14:35,238 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 05:14:35,238 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 05:14:35,238 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 05:14:35,238 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:14:35,239 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 05:14:35,239 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 05:14:35,239 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 05:14:35,239 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 05:14:35,239 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 05:14:35,239 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_99d6a5fa-0b43-4285-99b4-8125efcf731e/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 ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 94599b38b669e42115f92cee257d9ed4ed5d4777dca7d2ee690bacb4e0d226f0 [2024-11-25 05:14:35,513 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 05:14:35,521 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 05:14:35,524 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 05:14:35,525 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 05:14:35,527 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 05:14:35,534 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99d6a5fa-0b43-4285-99b4-8125efcf731e/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-3.i [2024-11-25 05:14:38,464 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99d6a5fa-0b43-4285-99b4-8125efcf731e/bin/ukojak-verify-ENZ3QT5qd3/data/66287f620/a288b71990824256b19a98b2032b84aa/FLAG28ec911d2 [2024-11-25 05:14:38,846 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 05:14:38,847 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99d6a5fa-0b43-4285-99b4-8125efcf731e/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-3.i [2024-11-25 05:14:38,875 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99d6a5fa-0b43-4285-99b4-8125efcf731e/bin/ukojak-verify-ENZ3QT5qd3/data/66287f620/a288b71990824256b19a98b2032b84aa/FLAG28ec911d2 [2024-11-25 05:14:38,888 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99d6a5fa-0b43-4285-99b4-8125efcf731e/bin/ukojak-verify-ENZ3QT5qd3/data/66287f620/a288b71990824256b19a98b2032b84aa [2024-11-25 05:14:38,891 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 05:14:38,892 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 05:14:38,893 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 05:14:38,894 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 05:14:38,900 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 05:14:38,901 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:14:38" (1/1) ... [2024-11-25 05:14:38,902 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61a9de0a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:38, skipping insertion in model container [2024-11-25 05:14:38,902 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:14:38" (1/1) ... [2024-11-25 05:14:38,965 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 05:14:39,663 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:14:39,687 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 05:14:39,835 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:14:39,871 INFO L204 MainTranslator]: Completed translation [2024-11-25 05:14:39,871 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:39 WrapperNode [2024-11-25 05:14:39,871 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 05:14:39,872 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 05:14:39,873 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 05:14:39,873 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 05:14:39,879 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:39" (1/1) ... [2024-11-25 05:14:39,910 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:39" (1/1) ... [2024-11-25 05:14:40,022 INFO L138 Inliner]: procedures = 177, calls = 474, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 2306 [2024-11-25 05:14:40,022 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 05:14:40,023 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 05:14:40,023 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 05:14:40,023 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 05:14:40,032 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:39" (1/1) ... [2024-11-25 05:14:40,033 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:39" (1/1) ... [2024-11-25 05:14:40,056 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:39" (1/1) ... [2024-11-25 05:14:40,060 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:39" (1/1) ... [2024-11-25 05:14:40,183 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:39" (1/1) ... [2024-11-25 05:14:40,186 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:39" (1/1) ... [2024-11-25 05:14:40,203 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:39" (1/1) ... [2024-11-25 05:14:40,208 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:39" (1/1) ... [2024-11-25 05:14:40,214 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:39" (1/1) ... [2024-11-25 05:14:40,227 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 05:14:40,228 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 05:14:40,228 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 05:14:40,228 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 05:14:40,229 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:39" (1/1) ... [2024-11-25 05:14:40,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:14:40,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99d6a5fa-0b43-4285-99b4-8125efcf731e/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 05:14:40,267 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99d6a5fa-0b43-4285-99b4-8125efcf731e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 05:14:40,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99d6a5fa-0b43-4285-99b4-8125efcf731e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 05:14:40,302 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2024-11-25 05:14:40,302 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2024-11-25 05:14:40,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 05:14:40,302 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-25 05:14:40,302 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-25 05:14:40,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 05:14:40,302 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 05:14:40,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 05:14:40,302 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 05:14:40,303 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 05:14:40,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 05:14:40,303 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 05:14:40,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 05:14:40,303 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 05:14:40,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 05:14:40,303 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 05:14:40,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 05:14:40,637 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 05:14:40,639 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 05:14:43,285 INFO L? ?]: Removed 528 outVars from TransFormulas that were not future-live. [2024-11-25 05:14:43,285 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 05:14:45,822 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 05:14:45,822 INFO L312 CfgBuilder]: Removed 56 assume(true) statements. [2024-11-25 05:14:45,823 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:14:45 BoogieIcfgContainer [2024-11-25 05:14:45,823 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 05:14:45,824 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 05:14:45,824 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 05:14:45,835 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 05:14:45,835 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:14:45" (1/1) ... [2024-11-25 05:14:45,843 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 05:14:45,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:45,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 209 states and 347 transitions. [2024-11-25 05:14:45,913 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 347 transitions. [2024-11-25 05:14:45,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 05:14:45,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:45,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:46,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:46,103 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 05:14:46,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:46,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 208 states and 346 transitions. [2024-11-25 05:14:46,132 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 346 transitions. [2024-11-25 05:14:46,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 05:14:46,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:46,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:46,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:46,225 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:46,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:46,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 208 states and 347 transitions. [2024-11-25 05:14:46,253 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 347 transitions. [2024-11-25 05:14:46,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 05:14:46,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:46,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:46,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:14:46,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:46,395 INFO L256 TraceCheckSpWp]: Trace formula consists of 69 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-25 05:14:46,400 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:14:46,416 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 05:14:46,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:46,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 211 states and 351 transitions. [2024-11-25 05:14:46,478 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 351 transitions. [2024-11-25 05:14:46,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 05:14:46,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:46,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:46,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:46,541 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 05:14:46,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:46,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 211 states and 347 transitions. [2024-11-25 05:14:46,551 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 347 transitions. [2024-11-25 05:14:46,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 05:14:46,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:46,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:46,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:46,605 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 05:14:46,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:46,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 211 states and 339 transitions. [2024-11-25 05:14:46,613 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 339 transitions. [2024-11-25 05:14:46,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 05:14:46,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:46,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:46,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:46,677 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 05:14:46,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:46,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 211 states and 327 transitions. [2024-11-25 05:14:46,687 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 327 transitions. [2024-11-25 05:14:46,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 05:14:46,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:46,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:46,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:46,950 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 05:14:56,981 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 05:15:03,487 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.32s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 05:15:03,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:03,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 211 states and 315 transitions. [2024-11-25 05:15:03,544 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 315 transitions. [2024-11-25 05:15:03,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 05:15:03,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:03,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:03,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:04,255 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 05:15:14,456 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 05:15:15,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:15,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 225 states and 330 transitions. [2024-11-25 05:15:15,262 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 330 transitions. [2024-11-25 05:15:15,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 05:15:15,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:15,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:15,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:15,555 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 05:15:15,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:15,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 225 states and 328 transitions. [2024-11-25 05:15:15,577 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 328 transitions. [2024-11-25 05:15:15,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 05:15:15,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:15,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:15,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:16,038 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 05:15:16,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:16,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 225 states and 326 transitions. [2024-11-25 05:15:16,059 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 326 transitions. [2024-11-25 05:15:16,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 05:15:16,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:16,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:16,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:16,337 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:26,352 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 05:15:26,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:26,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 225 states and 324 transitions. [2024-11-25 05:15:26,371 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 324 transitions. [2024-11-25 05:15:26,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 05:15:26,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:26,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:26,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:26,837 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 05:15:36,870 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 05:15:41,131 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.26s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 05:15:41,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:41,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 228 states and 326 transitions. [2024-11-25 05:15:41,159 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 326 transitions. [2024-11-25 05:15:41,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 05:15:41,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:41,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:41,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:41,631 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 05:15:44,276 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.38s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 05:15:54,568 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 05:16:04,575 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 05:16:09,610 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.03s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 05:16:09,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:09,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 274 states and 382 transitions. [2024-11-25 05:16:09,630 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 382 transitions. [2024-11-25 05:16:09,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 05:16:09,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:09,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:09,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:09,849 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 05:16:09,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:09,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 274 states and 380 transitions. [2024-11-25 05:16:09,861 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 380 transitions. [2024-11-25 05:16:09,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 05:16:09,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:09,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:10,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:10,109 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 05:16:10,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:10,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 274 states and 378 transitions. [2024-11-25 05:16:10,120 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 378 transitions. [2024-11-25 05:16:10,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 05:16:10,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:10,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:10,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:10,315 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 05:16:20,329 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 05:16:20,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:20,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 274 states and 376 transitions. [2024-11-25 05:16:20,342 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 376 transitions. [2024-11-25 05:16:20,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 05:16:20,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:20,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:20,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:20,775 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:16:28,307 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.52s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 05:16:28,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:28,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 277 states and 378 transitions. [2024-11-25 05:16:28,380 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 378 transitions. [2024-11-25 05:16:28,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 05:16:28,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:28,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:28,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:28,645 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 05:16:28,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:28,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 277 states and 376 transitions. [2024-11-25 05:16:28,715 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 376 transitions. [2024-11-25 05:16:28,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 05:16:28,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:28,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:28,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:29,191 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 05:16:32,961 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.72s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 05:16:32,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:32,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 280 states and 378 transitions. [2024-11-25 05:16:32,999 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 378 transitions. [2024-11-25 05:16:33,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 05:16:33,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:33,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:33,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:33,293 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 05:16:33,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:33,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 280 states and 377 transitions. [2024-11-25 05:16:33,318 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 377 transitions. [2024-11-25 05:16:33,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 05:16:33,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:33,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:33,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:33,787 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 05:16:34,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:34,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 289 states and 388 transitions. [2024-11-25 05:16:34,515 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 388 transitions. [2024-11-25 05:16:34,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 05:16:34,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:34,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:34,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:35,030 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:16:37,517 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.27s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 05:16:38,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:38,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 355 states and 469 transitions. [2024-11-25 05:16:38,863 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 469 transitions. [2024-11-25 05:16:38,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 05:16:38,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:38,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:39,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:39,241 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:16:49,382 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 05:16:59,388 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 05:17:02,022 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.62s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 05:17:12,393 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 05:17:17,877 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.48s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 05:17:18,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:18,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 422 states and 550 transitions. [2024-11-25 05:17:18,271 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 550 transitions. [2024-11-25 05:17:18,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 05:17:18,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:18,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:18,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:18,574 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 05:17:20,459 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-25 05:17:20,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:20,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 423 states and 552 transitions. [2024-11-25 05:17:20,494 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 552 transitions. [2024-11-25 05:17:20,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:17:20,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:20,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:20,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:20,958 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:17:21,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:21,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 426 states and 554 transitions. [2024-11-25 05:17:21,455 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 554 transitions. [2024-11-25 05:17:21,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:17:21,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:21,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:21,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:21,685 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:17:21,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:21,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 426 states and 552 transitions. [2024-11-25 05:17:21,734 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 552 transitions. [2024-11-25 05:17:21,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:17:21,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:21,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:23,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:24,345 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:17:24,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:24,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 428 states and 555 transitions. [2024-11-25 05:17:24,562 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 555 transitions. [2024-11-25 05:17:24,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:17:24,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:24,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:26,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:26,541 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 12 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 05:17:26,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:26,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 429 states and 557 transitions. [2024-11-25 05:17:26,715 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 557 transitions. [2024-11-25 05:17:26,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:17:26,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:26,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:26,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:26,942 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:17:26,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:26,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 429 states and 555 transitions. [2024-11-25 05:17:26,964 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 555 transitions. [2024-11-25 05:17:26,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:17:26,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:26,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:28,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:28,880 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 21 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:17:29,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:29,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 430 states and 556 transitions. [2024-11-25 05:17:29,110 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 556 transitions. [2024-11-25 05:17:29,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 05:17:29,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:29,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:29,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:29,527 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:17:35,568 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.99s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-25 05:17:44,167 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.60s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-25 05:17:44,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:44,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 433 states and 558 transitions. [2024-11-25 05:17:44,206 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 558 transitions. [2024-11-25 05:17:44,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:17:44,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:44,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:45,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:46,488 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 3 proven. 33 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:17:46,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:46,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 434 states and 559 transitions. [2024-11-25 05:17:46,861 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 559 transitions. [2024-11-25 05:17:46,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:17:46,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:46,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:48,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:49,019 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 3 proven. 48 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:17:49,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:49,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 436 states and 562 transitions. [2024-11-25 05:17:49,803 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 562 transitions. [2024-11-25 05:17:49,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 05:17:49,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:49,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:51,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:52,233 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 3 proven. 66 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-25 05:17:52,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:52,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 437 states and 563 transitions. [2024-11-25 05:17:52,556 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 563 transitions. [2024-11-25 05:17:52,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:17:52,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:52,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:53,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:54,524 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 3 proven. 87 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-25 05:17:55,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:55,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 438 states and 564 transitions. [2024-11-25 05:17:55,062 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 564 transitions. [2024-11-25 05:17:55,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:17:55,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:55,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:56,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:57,439 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 3 proven. 111 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 05:17:57,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:57,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 439 states and 565 transitions. [2024-11-25 05:17:57,779 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 565 transitions. [2024-11-25 05:17:57,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:17:57,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:57,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:58,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:59,325 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 3 proven. 138 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-25 05:17:59,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:59,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 440 states and 566 transitions. [2024-11-25 05:17:59,621 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 566 transitions. [2024-11-25 05:17:59,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:17:59,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:59,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:00,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:01,314 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 3 proven. 168 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 05:18:01,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:01,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 441 states and 567 transitions. [2024-11-25 05:18:01,635 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 567 transitions. [2024-11-25 05:18:01,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:18:01,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:01,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:02,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:03,385 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 3 proven. 201 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-25 05:18:04,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:04,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 442 states and 568 transitions. [2024-11-25 05:18:04,081 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 568 transitions. [2024-11-25 05:18:04,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:18:04,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:04,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:05,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:06,198 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 3 proven. 237 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-25 05:18:06,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:06,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 443 states and 569 transitions. [2024-11-25 05:18:06,732 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 569 transitions. [2024-11-25 05:18:06,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 05:18:06,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:06,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:07,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:08,373 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 3 proven. 276 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-25 05:18:08,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:08,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 444 states and 570 transitions. [2024-11-25 05:18:08,811 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 570 transitions. [2024-11-25 05:18:08,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:18:08,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:08,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:09,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:10,457 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 3 proven. 318 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-25 05:18:10,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:10,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 445 states and 571 transitions. [2024-11-25 05:18:10,781 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 571 transitions. [2024-11-25 05:18:10,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:18:10,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:10,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:12,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:13,585 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 3 proven. 363 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-25 05:18:14,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:14,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 446 states and 572 transitions. [2024-11-25 05:18:14,065 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 572 transitions. [2024-11-25 05:18:14,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 05:18:14,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:14,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:16,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:17,378 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 3 proven. 411 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-25 05:18:18,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:18,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 447 states and 573 transitions. [2024-11-25 05:18:18,263 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 573 transitions. [2024-11-25 05:18:18,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 05:18:18,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:18,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:19,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:20,632 INFO L134 CoverageAnalysis]: Checked inductivity of 645 backedges. 3 proven. 462 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-25 05:18:21,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:21,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 448 states and 574 transitions. [2024-11-25 05:18:21,291 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 574 transitions. [2024-11-25 05:18:21,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 05:18:21,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:21,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:22,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:23,615 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 3 proven. 516 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-25 05:18:24,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:24,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 449 states and 575 transitions. [2024-11-25 05:18:24,161 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 575 transitions. [2024-11-25 05:18:24,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:18:24,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:24,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:24,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:25,942 INFO L134 CoverageAnalysis]: Checked inductivity of 795 backedges. 3 proven. 573 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-25 05:18:26,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:26,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 450 states and 576 transitions. [2024-11-25 05:18:26,323 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 576 transitions. [2024-11-25 05:18:26,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 05:18:26,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:26,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:27,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:28,687 INFO L134 CoverageAnalysis]: Checked inductivity of 876 backedges. 3 proven. 633 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-25 05:18:29,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:29,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 451 states and 577 transitions. [2024-11-25 05:18:29,076 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 577 transitions. [2024-11-25 05:18:29,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 05:18:29,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:29,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:30,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:31,768 INFO L134 CoverageAnalysis]: Checked inductivity of 961 backedges. 3 proven. 696 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-25 05:18:32,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:32,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 452 states and 578 transitions. [2024-11-25 05:18:32,808 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 578 transitions. [2024-11-25 05:18:32,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 05:18:32,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:32,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:33,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:35,248 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 3 proven. 762 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-25 05:18:35,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:35,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 453 states and 579 transitions. [2024-11-25 05:18:35,825 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 579 transitions. [2024-11-25 05:18:35,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 05:18:35,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:35,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:36,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:37,961 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 3 proven. 831 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-11-25 05:18:38,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:38,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 454 states and 580 transitions. [2024-11-25 05:18:38,865 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 580 transitions. [2024-11-25 05:18:38,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 05:18:38,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:38,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:40,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:41,895 INFO L134 CoverageAnalysis]: Checked inductivity of 1240 backedges. 3 proven. 903 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-11-25 05:18:42,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:42,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 455 states and 581 transitions. [2024-11-25 05:18:42,487 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 581 transitions. [2024-11-25 05:18:42,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 05:18:42,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:42,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:43,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:45,082 INFO L134 CoverageAnalysis]: Checked inductivity of 1341 backedges. 3 proven. 978 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-25 05:18:45,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:45,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 456 states and 582 transitions. [2024-11-25 05:18:45,570 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 582 transitions. [2024-11-25 05:18:45,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 05:18:45,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:45,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:47,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:48,824 INFO L134 CoverageAnalysis]: Checked inductivity of 1446 backedges. 3 proven. 1056 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-25 05:18:49,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:49,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 457 states and 583 transitions. [2024-11-25 05:18:49,286 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 583 transitions. [2024-11-25 05:18:49,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 05:18:49,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:49,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:50,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:52,226 INFO L134 CoverageAnalysis]: Checked inductivity of 1555 backedges. 3 proven. 1137 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-11-25 05:18:52,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:52,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 458 states and 584 transitions. [2024-11-25 05:18:52,726 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 584 transitions. [2024-11-25 05:18:52,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 05:18:52,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:52,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:54,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:56,670 INFO L134 CoverageAnalysis]: Checked inductivity of 1668 backedges. 3 proven. 1221 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-11-25 05:18:58,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:58,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 459 states and 585 transitions. [2024-11-25 05:18:58,023 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 585 transitions. [2024-11-25 05:18:58,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 05:18:58,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:58,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:59,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:00,968 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 3 proven. 1308 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-25 05:19:01,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:01,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 460 states and 586 transitions. [2024-11-25 05:19:01,908 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 586 transitions. [2024-11-25 05:19:01,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 05:19:01,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:01,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:03,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:05,631 INFO L134 CoverageAnalysis]: Checked inductivity of 1906 backedges. 3 proven. 1398 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-11-25 05:19:07,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:07,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 461 states and 587 transitions. [2024-11-25 05:19:07,156 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 587 transitions. [2024-11-25 05:19:07,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 05:19:07,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:07,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:09,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:12,793 INFO L134 CoverageAnalysis]: Checked inductivity of 2031 backedges. 3 proven. 1491 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-11-25 05:19:13,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:13,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 462 states and 588 transitions. [2024-11-25 05:19:13,773 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 588 transitions. [2024-11-25 05:19:13,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 05:19:13,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:13,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:15,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:17,020 INFO L134 CoverageAnalysis]: Checked inductivity of 2160 backedges. 3 proven. 1587 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-11-25 05:19:17,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:17,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 463 states and 589 transitions. [2024-11-25 05:19:17,587 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 589 transitions. [2024-11-25 05:19:17,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 05:19:17,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:17,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:18,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:20,639 INFO L134 CoverageAnalysis]: Checked inductivity of 2293 backedges. 3 proven. 1686 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-11-25 05:19:21,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:21,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 464 states and 590 transitions. [2024-11-25 05:19:21,946 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 590 transitions. [2024-11-25 05:19:21,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-25 05:19:21,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:21,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:23,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:25,170 INFO L134 CoverageAnalysis]: Checked inductivity of 2430 backedges. 3 proven. 1788 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-11-25 05:19:26,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:26,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 465 states and 591 transitions. [2024-11-25 05:19:26,273 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 591 transitions. [2024-11-25 05:19:26,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 05:19:26,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:26,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:30,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:32,150 INFO L134 CoverageAnalysis]: Checked inductivity of 2571 backedges. 3 proven. 1893 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-25 05:19:33,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:33,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 466 states and 592 transitions. [2024-11-25 05:19:33,039 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 592 transitions. [2024-11-25 05:19:33,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 05:19:33,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:33,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:34,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:37,186 INFO L134 CoverageAnalysis]: Checked inductivity of 2716 backedges. 3 proven. 2001 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-25 05:19:39,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:39,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 467 states and 593 transitions. [2024-11-25 05:19:39,111 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 593 transitions. [2024-11-25 05:19:39,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-25 05:19:39,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:39,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:42,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:45,122 INFO L134 CoverageAnalysis]: Checked inductivity of 2865 backedges. 3 proven. 2112 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-11-25 05:19:45,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:45,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 468 states and 594 transitions. [2024-11-25 05:19:45,971 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 594 transitions. [2024-11-25 05:19:45,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 05:19:45,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:45,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:47,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:50,205 INFO L134 CoverageAnalysis]: Checked inductivity of 3018 backedges. 3 proven. 2226 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-25 05:19:51,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:51,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 469 states and 595 transitions. [2024-11-25 05:19:51,544 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 595 transitions. [2024-11-25 05:19:51,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-25 05:19:51,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:51,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:53,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:55,442 INFO L134 CoverageAnalysis]: Checked inductivity of 3175 backedges. 3 proven. 2343 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-11-25 05:19:56,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:56,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 470 states and 596 transitions. [2024-11-25 05:19:56,310 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 596 transitions. [2024-11-25 05:19:56,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-25 05:19:56,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:56,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:57,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:00,058 INFO L134 CoverageAnalysis]: Checked inductivity of 3336 backedges. 3 proven. 2463 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-25 05:20:00,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:00,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 471 states and 597 transitions. [2024-11-25 05:20:00,723 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 597 transitions. [2024-11-25 05:20:00,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 05:20:00,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:00,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:01,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:04,159 INFO L134 CoverageAnalysis]: Checked inductivity of 3501 backedges. 3 proven. 2586 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-11-25 05:20:04,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:04,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 472 states and 598 transitions. [2024-11-25 05:20:04,904 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 598 transitions. [2024-11-25 05:20:04,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-25 05:20:04,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:04,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:06,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:09,702 INFO L134 CoverageAnalysis]: Checked inductivity of 3670 backedges. 3 proven. 2712 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-11-25 05:20:10,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:10,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 473 states and 599 transitions. [2024-11-25 05:20:10,756 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 599 transitions. [2024-11-25 05:20:10,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-25 05:20:10,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:10,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:13,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:17,213 INFO L134 CoverageAnalysis]: Checked inductivity of 3843 backedges. 3 proven. 2841 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-11-25 05:20:18,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:18,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 474 states and 600 transitions. [2024-11-25 05:20:18,281 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 600 transitions. [2024-11-25 05:20:18,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 05:20:18,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:18,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:22,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:33,444 INFO L134 CoverageAnalysis]: Checked inductivity of 4020 backedges. 3 proven. 2973 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-11-25 05:20:43,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:43,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 475 states and 601 transitions. [2024-11-25 05:20:43,715 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 601 transitions. [2024-11-25 05:20:43,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-25 05:20:43,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:43,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:46,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:47,294 INFO L134 CoverageAnalysis]: Checked inductivity of 4201 backedges. 49 proven. 48 refuted. 0 times theorem prover too weak. 4104 trivial. 0 not checked. [2024-11-25 05:20:47,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:47,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 476 states and 605 transitions. [2024-11-25 05:20:47,998 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 605 transitions. [2024-11-25 05:20:48,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 05:20:48,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:48,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:52,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:53,632 INFO L134 CoverageAnalysis]: Checked inductivity of 4575 backedges. 139 proven. 149 refuted. 0 times theorem prover too weak. 4287 trivial. 0 not checked. [2024-11-25 05:20:54,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:54,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 477 states and 608 transitions. [2024-11-25 05:20:54,868 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 608 transitions. [2024-11-25 05:20:54,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 05:20:54,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:54,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:58,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:59,040 INFO L134 CoverageAnalysis]: Checked inductivity of 4768 backedges. 184 proven. 204 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-11-25 05:21:01,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:01,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 479 states and 612 transitions. [2024-11-25 05:21:01,288 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 612 transitions. [2024-11-25 05:21:01,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-25 05:21:01,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:01,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:04,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:05,486 INFO L134 CoverageAnalysis]: Checked inductivity of 4965 backedges. 229 proven. 262 refuted. 0 times theorem prover too weak. 4474 trivial. 0 not checked. [2024-11-25 05:21:06,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:06,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 480 states and 614 transitions. [2024-11-25 05:21:06,730 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 614 transitions. [2024-11-25 05:21:06,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 05:21:06,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:06,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:09,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:10,270 INFO L134 CoverageAnalysis]: Checked inductivity of 5166 backedges. 274 proven. 323 refuted. 0 times theorem prover too weak. 4569 trivial. 0 not checked. [2024-11-25 05:21:13,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:13,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 482 states and 617 transitions. [2024-11-25 05:21:13,154 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 617 transitions. [2024-11-25 05:21:13,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 05:21:13,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:13,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:14,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:15,914 INFO L134 CoverageAnalysis]: Checked inductivity of 5371 backedges. 319 proven. 387 refuted. 0 times theorem prover too weak. 4665 trivial. 0 not checked. [2024-11-25 05:21:16,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:16,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 483 states and 618 transitions. [2024-11-25 05:21:16,977 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 618 transitions. [2024-11-25 05:21:16,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-25 05:21:16,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:16,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:19,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:21,109 INFO L134 CoverageAnalysis]: Checked inductivity of 5580 backedges. 364 proven. 454 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-11-25 05:21:22,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:22,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 484 states and 619 transitions. [2024-11-25 05:21:22,335 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 619 transitions. [2024-11-25 05:21:22,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-25 05:21:22,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:22,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:24,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:25,462 INFO L134 CoverageAnalysis]: Checked inductivity of 5793 backedges. 409 proven. 524 refuted. 0 times theorem prover too weak. 4860 trivial. 0 not checked. [2024-11-25 05:21:26,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:26,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 485 states and 620 transitions. [2024-11-25 05:21:26,292 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 620 transitions. [2024-11-25 05:21:26,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-25 05:21:26,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:26,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:28,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:29,502 INFO L134 CoverageAnalysis]: Checked inductivity of 6010 backedges. 454 proven. 597 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-11-25 05:21:30,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:30,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 486 states and 621 transitions. [2024-11-25 05:21:30,753 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 621 transitions. [2024-11-25 05:21:30,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-25 05:21:30,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:30,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:32,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:34,085 INFO L134 CoverageAnalysis]: Checked inductivity of 6231 backedges. 499 proven. 673 refuted. 0 times theorem prover too weak. 5059 trivial. 0 not checked. [2024-11-25 05:21:35,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:35,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 487 states and 622 transitions. [2024-11-25 05:21:35,229 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 622 transitions. [2024-11-25 05:21:35,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-25 05:21:35,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:35,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:38,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:40,886 INFO L134 CoverageAnalysis]: Checked inductivity of 6456 backedges. 544 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-11-25 05:21:42,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:42,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 488 states and 623 transitions. [2024-11-25 05:21:42,556 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 623 transitions. [2024-11-25 05:21:42,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-25 05:21:42,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:42,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:48,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:50,118 INFO L134 CoverageAnalysis]: Checked inductivity of 6685 backedges. 589 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-11-25 05:21:51,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:51,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 489 states and 624 transitions. [2024-11-25 05:21:51,404 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 624 transitions. [2024-11-25 05:21:51,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-25 05:21:51,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:51,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:54,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:55,903 INFO L134 CoverageAnalysis]: Checked inductivity of 6918 backedges. 634 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-11-25 05:21:57,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:57,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 490 states and 625 transitions. [2024-11-25 05:21:57,230 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 625 transitions. [2024-11-25 05:21:57,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-25 05:21:57,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:57,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:59,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:02,044 INFO L134 CoverageAnalysis]: Checked inductivity of 7155 backedges. 679 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-11-25 05:22:03,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:03,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 491 states and 626 transitions. [2024-11-25 05:22:03,449 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 626 transitions. [2024-11-25 05:22:03,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-25 05:22:03,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:03,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:07,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:08,828 INFO L134 CoverageAnalysis]: Checked inductivity of 7396 backedges. 724 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-11-25 05:22:09,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:09,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 492 states and 627 transitions. [2024-11-25 05:22:09,683 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 627 transitions. [2024-11-25 05:22:09,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-25 05:22:09,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:09,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:14,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:15,815 INFO L134 CoverageAnalysis]: Checked inductivity of 7641 backedges. 769 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-11-25 05:22:16,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:16,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 493 states and 628 transitions. [2024-11-25 05:22:16,748 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 628 transitions. [2024-11-25 05:22:16,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-25 05:22:16,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:16,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:19,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:21,846 INFO L134 CoverageAnalysis]: Checked inductivity of 7890 backedges. 814 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-11-25 05:22:22,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:22,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 494 states and 629 transitions. [2024-11-25 05:22:22,958 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 629 transitions. [2024-11-25 05:22:22,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-25 05:22:22,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:22,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:25,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:27,268 INFO L134 CoverageAnalysis]: Checked inductivity of 8143 backedges. 859 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-11-25 05:22:28,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:28,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 495 states and 630 transitions. [2024-11-25 05:22:28,181 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 630 transitions. [2024-11-25 05:22:28,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-25 05:22:28,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:28,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:32,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:34,067 INFO L134 CoverageAnalysis]: Checked inductivity of 8400 backedges. 904 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-11-25 05:22:35,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:35,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 496 states and 631 transitions. [2024-11-25 05:22:35,518 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 631 transitions. [2024-11-25 05:22:35,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-25 05:22:35,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:35,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:39,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:43,107 INFO L134 CoverageAnalysis]: Checked inductivity of 8661 backedges. 949 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-11-25 05:22:44,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:44,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 497 states and 632 transitions. [2024-11-25 05:22:44,746 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 632 transitions. [2024-11-25 05:22:44,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 05:22:44,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:44,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:54,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:57,349 INFO L134 CoverageAnalysis]: Checked inductivity of 8926 backedges. 994 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-11-25 05:22:58,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:58,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 498 states and 633 transitions. [2024-11-25 05:22:58,667 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 633 transitions. [2024-11-25 05:22:58,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-25 05:22:58,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:58,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:02,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:04,809 INFO L134 CoverageAnalysis]: Checked inductivity of 9195 backedges. 1039 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-11-25 05:23:05,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:05,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 499 states and 634 transitions. [2024-11-25 05:23:05,852 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 634 transitions. [2024-11-25 05:23:05,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-25 05:23:05,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:05,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:08,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:10,876 INFO L134 CoverageAnalysis]: Checked inductivity of 9468 backedges. 1084 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-11-25 05:23:12,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:12,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 500 states and 635 transitions. [2024-11-25 05:23:12,036 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 635 transitions. [2024-11-25 05:23:12,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-25 05:23:12,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:12,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:17,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:26,278 INFO L134 CoverageAnalysis]: Checked inductivity of 9745 backedges. 1129 proven. 2052 refuted. 0 times theorem prover too weak. 6564 trivial. 0 not checked. [2024-11-25 05:23:36,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:36,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 501 states and 636 transitions. [2024-11-25 05:23:36,239 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 636 transitions. [2024-11-25 05:23:36,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-25 05:23:36,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:36,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:41,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:44,886 INFO L134 CoverageAnalysis]: Checked inductivity of 10026 backedges. 1174 proven. 2173 refuted. 0 times theorem prover too weak. 6679 trivial. 0 not checked. [2024-11-25 05:23:47,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:47,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 502 states and 637 transitions. [2024-11-25 05:23:47,130 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 637 transitions. [2024-11-25 05:23:47,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-25 05:23:47,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:47,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:54,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:58,012 INFO L134 CoverageAnalysis]: Checked inductivity of 10311 backedges. 1219 proven. 2297 refuted. 0 times theorem prover too weak. 6795 trivial. 0 not checked. [2024-11-25 05:23:59,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:59,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 503 states and 638 transitions. [2024-11-25 05:23:59,479 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 638 transitions. [2024-11-25 05:23:59,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-25 05:23:59,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:59,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:02,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:05,047 INFO L134 CoverageAnalysis]: Checked inductivity of 10600 backedges. 1264 proven. 2424 refuted. 0 times theorem prover too weak. 6912 trivial. 0 not checked. [2024-11-25 05:24:06,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:06,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 504 states and 639 transitions. [2024-11-25 05:24:06,475 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 639 transitions. [2024-11-25 05:24:06,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-25 05:24:06,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:06,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:09,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:12,019 INFO L134 CoverageAnalysis]: Checked inductivity of 10893 backedges. 1309 proven. 2554 refuted. 0 times theorem prover too weak. 7030 trivial. 0 not checked. [2024-11-25 05:24:13,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:13,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 505 states and 640 transitions. [2024-11-25 05:24:13,044 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 640 transitions. [2024-11-25 05:24:13,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-25 05:24:13,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:13,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:16,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:20,064 INFO L134 CoverageAnalysis]: Checked inductivity of 11190 backedges. 1354 proven. 2687 refuted. 0 times theorem prover too weak. 7149 trivial. 0 not checked. [2024-11-25 05:24:22,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:22,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 506 states and 641 transitions. [2024-11-25 05:24:22,129 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 641 transitions. [2024-11-25 05:24:22,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-25 05:24:22,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:22,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:29,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:32,846 INFO L134 CoverageAnalysis]: Checked inductivity of 11491 backedges. 1399 proven. 2823 refuted. 0 times theorem prover too weak. 7269 trivial. 0 not checked. [2024-11-25 05:24:34,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:34,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 507 states and 642 transitions. [2024-11-25 05:24:34,522 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 642 transitions. [2024-11-25 05:24:34,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-25 05:24:34,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:34,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:40,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:43,823 INFO L134 CoverageAnalysis]: Checked inductivity of 11796 backedges. 1444 proven. 2962 refuted. 0 times theorem prover too weak. 7390 trivial. 0 not checked. [2024-11-25 05:24:45,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:45,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 508 states and 643 transitions. [2024-11-25 05:24:45,083 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 643 transitions. [2024-11-25 05:24:45,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-25 05:24:45,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:45,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:47,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:50,076 INFO L134 CoverageAnalysis]: Checked inductivity of 12105 backedges. 1489 proven. 3104 refuted. 0 times theorem prover too weak. 7512 trivial. 0 not checked. [2024-11-25 05:24:51,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:51,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 509 states and 644 transitions. [2024-11-25 05:24:51,168 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 644 transitions. [2024-11-25 05:24:51,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-25 05:24:51,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:51,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:54,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:58,065 INFO L134 CoverageAnalysis]: Checked inductivity of 12418 backedges. 1534 proven. 3249 refuted. 0 times theorem prover too weak. 7635 trivial. 0 not checked. [2024-11-25 05:24:59,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:59,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 510 states and 645 transitions. [2024-11-25 05:24:59,449 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 645 transitions. [2024-11-25 05:24:59,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-25 05:24:59,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:59,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:04,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:08,007 INFO L134 CoverageAnalysis]: Checked inductivity of 12735 backedges. 1579 proven. 3397 refuted. 0 times theorem prover too weak. 7759 trivial. 0 not checked. [2024-11-25 05:25:09,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:09,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 511 states and 646 transitions. [2024-11-25 05:25:09,839 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 646 transitions. [2024-11-25 05:25:09,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-25 05:25:09,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:09,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:15,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:19,208 INFO L134 CoverageAnalysis]: Checked inductivity of 13056 backedges. 1624 proven. 3548 refuted. 0 times theorem prover too weak. 7884 trivial. 0 not checked. [2024-11-25 05:25:20,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:20,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 512 states and 647 transitions. [2024-11-25 05:25:20,647 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 647 transitions. [2024-11-25 05:25:20,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-25 05:25:20,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:20,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:26,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:30,293 INFO L134 CoverageAnalysis]: Checked inductivity of 13381 backedges. 1669 proven. 3702 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-25 05:25:32,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:32,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 513 states and 648 transitions. [2024-11-25 05:25:32,112 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 648 transitions. [2024-11-25 05:25:32,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-25 05:25:32,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:32,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:34,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:38,583 INFO L134 CoverageAnalysis]: Checked inductivity of 13710 backedges. 1714 proven. 3859 refuted. 0 times theorem prover too weak. 8137 trivial. 0 not checked. [2024-11-25 05:25:40,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:40,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 514 states and 649 transitions. [2024-11-25 05:25:40,057 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 649 transitions. [2024-11-25 05:25:40,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-25 05:25:40,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:40,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:42,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:46,562 INFO L134 CoverageAnalysis]: Checked inductivity of 14043 backedges. 1759 proven. 4019 refuted. 0 times theorem prover too weak. 8265 trivial. 0 not checked. [2024-11-25 05:25:48,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:48,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 515 states and 650 transitions. [2024-11-25 05:25:48,999 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 650 transitions. [2024-11-25 05:25:49,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-25 05:25:49,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:49,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:54,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:58,573 INFO L134 CoverageAnalysis]: Checked inductivity of 14380 backedges. 1804 proven. 4182 refuted. 0 times theorem prover too weak. 8394 trivial. 0 not checked. [2024-11-25 05:26:00,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:00,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 516 states and 651 transitions. [2024-11-25 05:26:00,097 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 651 transitions. [2024-11-25 05:26:00,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-25 05:26:00,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:00,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:03,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:07,034 INFO L134 CoverageAnalysis]: Checked inductivity of 14721 backedges. 1849 proven. 4348 refuted. 0 times theorem prover too weak. 8524 trivial. 0 not checked. [2024-11-25 05:26:08,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:08,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 517 states and 652 transitions. [2024-11-25 05:26:08,306 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 652 transitions. [2024-11-25 05:26:08,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-25 05:26:08,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:08,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:10,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:15,755 INFO L134 CoverageAnalysis]: Checked inductivity of 15066 backedges. 1894 proven. 4517 refuted. 0 times theorem prover too weak. 8655 trivial. 0 not checked. [2024-11-25 05:26:18,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:18,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 518 states and 653 transitions. [2024-11-25 05:26:18,797 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 653 transitions. [2024-11-25 05:26:18,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-25 05:26:18,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:18,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:21,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:26,038 INFO L134 CoverageAnalysis]: Checked inductivity of 15415 backedges. 1939 proven. 4689 refuted. 0 times theorem prover too weak. 8787 trivial. 0 not checked. [2024-11-25 05:26:28,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:28,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 519 states and 654 transitions. [2024-11-25 05:26:28,447 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 654 transitions. [2024-11-25 05:26:28,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-25 05:26:28,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:28,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:31,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:35,369 INFO L134 CoverageAnalysis]: Checked inductivity of 15768 backedges. 1984 proven. 4864 refuted. 0 times theorem prover too weak. 8920 trivial. 0 not checked. [2024-11-25 05:26:37,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:37,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 520 states and 655 transitions. [2024-11-25 05:26:37,967 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 655 transitions. [2024-11-25 05:26:37,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 05:26:37,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:37,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:43,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:48,151 INFO L134 CoverageAnalysis]: Checked inductivity of 16125 backedges. 2029 proven. 5042 refuted. 0 times theorem prover too weak. 9054 trivial. 0 not checked. [2024-11-25 05:26:50,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:50,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 521 states and 656 transitions. [2024-11-25 05:26:50,881 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 656 transitions. [2024-11-25 05:26:50,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-25 05:26:50,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:50,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:55,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:00,823 INFO L134 CoverageAnalysis]: Checked inductivity of 16486 backedges. 2074 proven. 5223 refuted. 0 times theorem prover too weak. 9189 trivial. 0 not checked. [2024-11-25 05:27:03,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:03,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 522 states and 657 transitions. [2024-11-25 05:27:03,320 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 657 transitions. [2024-11-25 05:27:03,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-25 05:27:03,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:03,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:07,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:12,505 INFO L134 CoverageAnalysis]: Checked inductivity of 16851 backedges. 2119 proven. 5407 refuted. 0 times theorem prover too weak. 9325 trivial. 0 not checked. [2024-11-25 05:27:15,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:15,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 523 states and 658 transitions. [2024-11-25 05:27:15,413 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 658 transitions. [2024-11-25 05:27:15,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-25 05:27:15,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:15,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:20,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:24,817 INFO L134 CoverageAnalysis]: Checked inductivity of 17220 backedges. 2164 proven. 5594 refuted. 0 times theorem prover too weak. 9462 trivial. 0 not checked. [2024-11-25 05:27:27,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:27,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 524 states and 659 transitions. [2024-11-25 05:27:27,514 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 659 transitions. [2024-11-25 05:27:27,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-25 05:27:27,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:27,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:29,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:34,275 INFO L134 CoverageAnalysis]: Checked inductivity of 17593 backedges. 2209 proven. 5784 refuted. 0 times theorem prover too weak. 9600 trivial. 0 not checked. [2024-11-25 05:27:36,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:36,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 525 states and 660 transitions. [2024-11-25 05:27:36,420 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 660 transitions. [2024-11-25 05:27:36,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-25 05:27:36,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:36,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:42,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:46,746 INFO L134 CoverageAnalysis]: Checked inductivity of 17970 backedges. 2254 proven. 5977 refuted. 0 times theorem prover too weak. 9739 trivial. 0 not checked. [2024-11-25 05:27:48,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:48,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 526 states and 661 transitions. [2024-11-25 05:27:48,154 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 661 transitions. [2024-11-25 05:27:48,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-25 05:27:48,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:48,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:51,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:55,802 INFO L134 CoverageAnalysis]: Checked inductivity of 18351 backedges. 2299 proven. 6173 refuted. 0 times theorem prover too weak. 9879 trivial. 0 not checked. [2024-11-25 05:27:57,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:57,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 527 states and 662 transitions. [2024-11-25 05:27:57,243 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 662 transitions. [2024-11-25 05:27:57,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-25 05:27:57,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:57,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:00,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:05,666 INFO L134 CoverageAnalysis]: Checked inductivity of 18736 backedges. 2344 proven. 6372 refuted. 0 times theorem prover too weak. 10020 trivial. 0 not checked. [2024-11-25 05:28:07,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:07,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 528 states and 663 transitions. [2024-11-25 05:28:07,105 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 663 transitions. [2024-11-25 05:28:07,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-25 05:28:07,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:07,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:11,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:16,529 INFO L134 CoverageAnalysis]: Checked inductivity of 19125 backedges. 2389 proven. 6574 refuted. 0 times theorem prover too weak. 10162 trivial. 0 not checked. [2024-11-25 05:28:17,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:17,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 529 states and 664 transitions. [2024-11-25 05:28:17,950 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 664 transitions. [2024-11-25 05:28:17,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-25 05:28:17,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:17,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:21,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:26,723 INFO L134 CoverageAnalysis]: Checked inductivity of 19518 backedges. 2434 proven. 6779 refuted. 0 times theorem prover too weak. 10305 trivial. 0 not checked. [2024-11-25 05:28:28,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:28,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 530 states and 665 transitions. [2024-11-25 05:28:28,159 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 665 transitions. [2024-11-25 05:28:28,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-25 05:28:28,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:28,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:32,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat