./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test8-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca77f3a7-2ece-4a27-8913-1bd9f560e605/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca77f3a7-2ece-4a27-8913-1bd9f560e605/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_ca77f3a7-2ece-4a27-8913-1bd9f560e605/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca77f3a7-2ece-4a27-8913-1bd9f560e605/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test8-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca77f3a7-2ece-4a27-8913-1bd9f560e605/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca77f3a7-2ece-4a27-8913-1bd9f560e605/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-memcleanup) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash fe37ed55d149c65fede95413b0b499314c3ede2b9eb9a49f03115ea64cafc68c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:55:06,043 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:55:06,111 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca77f3a7-2ece-4a27-8913-1bd9f560e605/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-11-25 04:55:06,116 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:55:06,116 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:55:06,141 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:55:06,142 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:55:06,142 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:55:06,142 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:55:06,142 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:55:06,144 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:55:06,145 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:55:06,145 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:55:06,145 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:55:06,145 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:55:06,145 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 04:55:06,146 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 04:55:06,146 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:55:06,146 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:55:06,146 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 04:55:06,146 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:55:06,146 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:55:06,146 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:55:06,146 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:55:06,146 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:55:06,146 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:55:06,146 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:55:06,147 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:55:06,147 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:55:06,147 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:55:06,147 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:55:06,147 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:55:06,147 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:55:06,148 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_ca77f3a7-2ece-4a27-8913-1bd9f560e605/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 valid-memcleanup) ) 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 -> fe37ed55d149c65fede95413b0b499314c3ede2b9eb9a49f03115ea64cafc68c [2024-11-25 04:55:06,441 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:55:06,453 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:55:06,457 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:55:06,459 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:55:06,459 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:55:06,460 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca77f3a7-2ece-4a27-8913-1bd9f560e605/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test8-2.i [2024-11-25 04:55:09,436 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca77f3a7-2ece-4a27-8913-1bd9f560e605/bin/ukojak-verify-ENZ3QT5qd3/data/f1f3eaa85/4d37b322e4ac44948b1202e02300b033/FLAG131814cf2 [2024-11-25 04:55:09,800 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:55:09,801 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca77f3a7-2ece-4a27-8913-1bd9f560e605/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test8-2.i [2024-11-25 04:55:09,827 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca77f3a7-2ece-4a27-8913-1bd9f560e605/bin/ukojak-verify-ENZ3QT5qd3/data/f1f3eaa85/4d37b322e4ac44948b1202e02300b033/FLAG131814cf2 [2024-11-25 04:55:09,849 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca77f3a7-2ece-4a27-8913-1bd9f560e605/bin/ukojak-verify-ENZ3QT5qd3/data/f1f3eaa85/4d37b322e4ac44948b1202e02300b033 [2024-11-25 04:55:09,851 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:55:09,854 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:55:09,855 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:55:09,855 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:55:09,867 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:55:09,868 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:55:09" (1/1) ... [2024-11-25 04:55:09,869 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ca97981 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:09, skipping insertion in model container [2024-11-25 04:55:09,869 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:55:09" (1/1) ... [2024-11-25 04:55:09,940 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:55:10,619 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:55:10,637 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:55:10,779 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:55:10,825 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:55:10,826 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:10 WrapperNode [2024-11-25 04:55:10,827 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:55:10,828 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:55:10,828 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:55:10,829 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:55:10,841 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:10" (1/1) ... [2024-11-25 04:55:10,885 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:10" (1/1) ... [2024-11-25 04:55:10,996 INFO L138 Inliner]: procedures = 177, calls = 342, calls flagged for inlining = 24, calls inlined = 68, statements flattened = 1853 [2024-11-25 04:55:10,997 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:55:10,997 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:55:10,998 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:55:10,998 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:55:11,006 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:10" (1/1) ... [2024-11-25 04:55:11,006 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:10" (1/1) ... [2024-11-25 04:55:11,027 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:10" (1/1) ... [2024-11-25 04:55:11,029 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:10" (1/1) ... [2024-11-25 04:55:11,111 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:10" (1/1) ... [2024-11-25 04:55:11,118 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:10" (1/1) ... [2024-11-25 04:55:11,146 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:10" (1/1) ... [2024-11-25 04:55:11,155 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:10" (1/1) ... [2024-11-25 04:55:11,165 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:10" (1/1) ... [2024-11-25 04:55:11,184 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:55:11,185 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:55:11,188 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:55:11,189 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:55:11,191 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:55:10" (1/1) ... [2024-11-25 04:55:11,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:55:11,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca77f3a7-2ece-4a27-8913-1bd9f560e605/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:55:11,228 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca77f3a7-2ece-4a27-8913-1bd9f560e605/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:55:11,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca77f3a7-2ece-4a27-8913-1bd9f560e605/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:55:11,261 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 04:55:11,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 04:55:11,261 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 04:55:11,261 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:55:11,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 04:55:11,261 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 04:55:11,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 04:55:11,262 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 04:55:11,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:55:11,262 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:55:11,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:55:11,502 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:55:11,504 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:55:13,676 INFO L? ?]: Removed 489 outVars from TransFormulas that were not future-live. [2024-11-25 04:55:13,676 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:55:15,579 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:55:15,579 INFO L312 CfgBuilder]: Removed 40 assume(true) statements. [2024-11-25 04:55:15,580 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:55:15 BoogieIcfgContainer [2024-11-25 04:55:15,580 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:55:15,580 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:55:15,581 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:55:15,591 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:55:15,591 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:55:15" (1/1) ... [2024-11-25 04:55:15,600 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:55:15,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:15,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 338 states and 520 transitions. [2024-11-25 04:55:15,666 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 520 transitions. [2024-11-25 04:55:15,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 04:55:15,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:15,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:15,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:15,853 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:55:15,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:15,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 338 states and 518 transitions. [2024-11-25 04:55:15,882 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 518 transitions. [2024-11-25 04:55:15,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 04:55:15,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:15,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:15,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:16,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:55:16,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:16,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 340 states and 521 transitions. [2024-11-25 04:55:16,238 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 521 transitions. [2024-11-25 04:55:16,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 04:55:16,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:16,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:16,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:16,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:55:16,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:16,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 339 states and 516 transitions. [2024-11-25 04:55:16,305 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 516 transitions. [2024-11-25 04:55:16,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 04:55:16,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:16,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:16,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:16,399 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:55:16,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:16,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 339 states and 512 transitions. [2024-11-25 04:55:16,405 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 512 transitions. [2024-11-25 04:55:16,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 04:55:16,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:16,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:16,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:16,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:55:16,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:16,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 339 states and 506 transitions. [2024-11-25 04:55:16,527 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 506 transitions. [2024-11-25 04:55:16,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 04:55:16,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:16,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:16,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:16,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:55:26,748 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:55:26,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:26,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 339 states and 498 transitions. [2024-11-25 04:55:26,811 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 498 transitions. [2024-11-25 04:55:26,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 04:55:26,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:26,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:26,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:27,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:55:35,873 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.40s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:55:35,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:35,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 352 states and 513 transitions. [2024-11-25 04:55:35,918 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 513 transitions. [2024-11-25 04:55:35,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 04:55:35,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:35,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:36,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:36,123 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:55:36,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:36,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 352 states and 511 transitions. [2024-11-25 04:55:36,137 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 511 transitions. [2024-11-25 04:55:36,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 04:55:36,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:36,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:36,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:36,344 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 04:55:46,356 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:55:46,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:55:46,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 352 states and 509 transitions. [2024-11-25 04:55:46,370 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 509 transitions. [2024-11-25 04:55:46,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 04:55:46,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:55:46,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:55:46,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:55:46,711 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:55:56,737 WARN L539 Checker$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 04:56:04,159 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.42s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 04:56:04,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:04,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 355 states and 511 transitions. [2024-11-25 04:56:04,196 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 511 transitions. [2024-11-25 04:56:04,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 04:56:04,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:04,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:04,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:05,393 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:56:05,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:05,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 356 states and 512 transitions. [2024-11-25 04:56:05,509 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 512 transitions. [2024-11-25 04:56:05,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 04:56:05,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:05,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:05,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:06,461 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:56:06,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:06,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 357 states and 514 transitions. [2024-11-25 04:56:06,822 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 514 transitions. [2024-11-25 04:56:06,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 04:56:06,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:06,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:07,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:07,715 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:56:08,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:08,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 358 states and 515 transitions. [2024-11-25 04:56:08,165 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 515 transitions. [2024-11-25 04:56:08,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 04:56:08,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:08,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:08,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:09,139 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:56:09,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:09,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 359 states and 516 transitions. [2024-11-25 04:56:09,700 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 516 transitions. [2024-11-25 04:56:09,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 04:56:09,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:09,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:10,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:10,774 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:56:11,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:11,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 360 states and 517 transitions. [2024-11-25 04:56:11,345 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 517 transitions. [2024-11-25 04:56:11,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 04:56:11,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:11,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:11,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:12,350 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:56:12,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:12,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 361 states and 518 transitions. [2024-11-25 04:56:12,990 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 518 transitions. [2024-11-25 04:56:12,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 04:56:12,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:12,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:13,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:14,008 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:56:14,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:14,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 362 states and 519 transitions. [2024-11-25 04:56:14,667 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 519 transitions. [2024-11-25 04:56:14,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 04:56:14,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:14,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:15,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:15,934 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:56:17,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:17,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 363 states and 519 transitions. [2024-11-25 04:56:17,769 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 519 transitions. [2024-11-25 04:56:17,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 04:56:17,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:17,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:18,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:18,842 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:56:19,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:19,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 364 states and 521 transitions. [2024-11-25 04:56:19,495 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 521 transitions. [2024-11-25 04:56:19,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 04:56:19,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:19,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:19,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:20,624 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:56:21,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:21,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 365 states and 521 transitions. [2024-11-25 04:56:21,403 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 521 transitions. [2024-11-25 04:56:21,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 04:56:21,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:21,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:21,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:22,717 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:56:23,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:23,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 366 states and 523 transitions. [2024-11-25 04:56:23,449 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 523 transitions. [2024-11-25 04:56:23,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 04:56:23,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:23,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:23,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:24,600 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:56:26,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:26,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 367 states and 523 transitions. [2024-11-25 04:56:26,042 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 523 transitions. [2024-11-25 04:56:26,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 04:56:26,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:26,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:26,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:27,322 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:56:27,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:27,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 368 states and 524 transitions. [2024-11-25 04:56:27,877 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 524 transitions. [2024-11-25 04:56:27,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 04:56:27,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:27,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:28,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:29,283 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:56:29,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:29,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 369 states and 525 transitions. [2024-11-25 04:56:29,823 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 525 transitions. [2024-11-25 04:56:29,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 04:56:29,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:29,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:30,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:31,412 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:56:32,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:32,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 370 states and 527 transitions. [2024-11-25 04:56:32,275 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 527 transitions. [2024-11-25 04:56:32,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 04:56:32,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:32,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:32,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:33,511 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:56:34,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:34,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 371 states and 528 transitions. [2024-11-25 04:56:34,461 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 528 transitions. [2024-11-25 04:56:34,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 04:56:34,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:34,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:34,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:35,774 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:56:36,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:36,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 372 states and 529 transitions. [2024-11-25 04:56:36,733 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 529 transitions. [2024-11-25 04:56:36,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 04:56:36,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:36,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:37,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:38,020 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:56:38,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:38,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 373 states and 530 transitions. [2024-11-25 04:56:38,937 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 530 transitions. [2024-11-25 04:56:38,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 04:56:38,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:38,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:39,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:40,146 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:56:41,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:41,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 374 states and 531 transitions. [2024-11-25 04:56:41,159 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 531 transitions. [2024-11-25 04:56:41,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 04:56:41,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:41,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:41,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:42,727 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:56:44,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:44,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 375 states and 532 transitions. [2024-11-25 04:56:44,091 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 532 transitions. [2024-11-25 04:56:44,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 04:56:44,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:44,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:44,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:45,439 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:56:46,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:46,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 376 states and 534 transitions. [2024-11-25 04:56:46,668 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 534 transitions. [2024-11-25 04:56:46,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:56:46,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:46,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:46,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:47,839 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:56:49,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:49,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 377 states and 534 transitions. [2024-11-25 04:56:49,010 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 534 transitions. [2024-11-25 04:56:49,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 04:56:49,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:49,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:49,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:51,483 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:56:55,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:55,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 378 states and 534 transitions. [2024-11-25 04:56:55,384 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 534 transitions. [2024-11-25 04:56:55,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 04:56:55,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:55,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:55,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:57,203 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:56:58,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:56:58,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 379 states and 536 transitions. [2024-11-25 04:56:58,200 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 536 transitions. [2024-11-25 04:56:58,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 04:56:58,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:56:58,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:56:58,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:56:59,867 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:57:01,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:01,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 380 states and 536 transitions. [2024-11-25 04:57:01,134 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 536 transitions. [2024-11-25 04:57:01,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 04:57:01,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:01,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:01,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:03,148 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:57:04,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:04,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 381 states and 538 transitions. [2024-11-25 04:57:04,471 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 538 transitions. [2024-11-25 04:57:04,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 04:57:04,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:04,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:04,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:06,365 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:57:07,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:07,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 382 states and 539 transitions. [2024-11-25 04:57:07,932 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 539 transitions. [2024-11-25 04:57:07,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 04:57:07,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:07,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:08,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:10,329 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:57:12,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:12,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 383 states and 539 transitions. [2024-11-25 04:57:12,105 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 539 transitions. [2024-11-25 04:57:12,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 04:57:12,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:12,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:12,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:13,879 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:57:15,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:15,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 384 states and 541 transitions. [2024-11-25 04:57:15,071 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 541 transitions. [2024-11-25 04:57:15,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 04:57:15,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:15,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:15,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:17,465 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:57:19,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:19,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 385 states and 541 transitions. [2024-11-25 04:57:19,005 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 541 transitions. [2024-11-25 04:57:19,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 04:57:19,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:19,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:19,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:20,950 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:57:22,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:22,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 386 states and 543 transitions. [2024-11-25 04:57:22,181 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 543 transitions. [2024-11-25 04:57:22,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 04:57:22,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:22,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:22,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:24,067 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:57:26,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:26,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 387 states and 544 transitions. [2024-11-25 04:57:26,193 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 544 transitions. [2024-11-25 04:57:26,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 04:57:26,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:26,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:26,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:29,475 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:57:31,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:31,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 388 states and 544 transitions. [2024-11-25 04:57:31,623 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 544 transitions. [2024-11-25 04:57:31,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 04:57:31,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:31,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:32,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:34,013 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:57:35,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:35,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 389 states and 546 transitions. [2024-11-25 04:57:35,315 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 546 transitions. [2024-11-25 04:57:35,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 04:57:35,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:35,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:35,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:38,731 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:57:40,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:40,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 390 states and 546 transitions. [2024-11-25 04:57:40,404 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 546 transitions. [2024-11-25 04:57:40,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 04:57:40,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:40,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:40,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:42,628 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:57:43,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:43,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 391 states and 548 transitions. [2024-11-25 04:57:43,944 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 548 transitions. [2024-11-25 04:57:43,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 04:57:43,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:43,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:44,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:45,922 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:57:47,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:47,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 392 states and 549 transitions. [2024-11-25 04:57:47,713 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 549 transitions. [2024-11-25 04:57:47,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 04:57:47,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:47,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:48,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:49,838 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:57:51,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:51,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 393 states and 550 transitions. [2024-11-25 04:57:51,613 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 550 transitions. [2024-11-25 04:57:51,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 04:57:51,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:51,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:51,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:57:55,353 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:57:58,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:57:58,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 394 states and 550 transitions. [2024-11-25 04:57:58,417 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 550 transitions. [2024-11-25 04:57:58,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:57:58,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:57:58,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:57:58,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:01,601 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:58:02,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:02,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 395 states and 551 transitions. [2024-11-25 04:58:02,893 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 551 transitions. [2024-11-25 04:58:02,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 04:58:02,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:02,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:03,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:05,907 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:58:07,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:07,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 396 states and 553 transitions. [2024-11-25 04:58:07,677 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 553 transitions. [2024-11-25 04:58:07,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 04:58:07,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:07,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:08,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:11,419 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:58:13,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:13,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 397 states and 553 transitions. [2024-11-25 04:58:13,416 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 553 transitions. [2024-11-25 04:58:13,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:58:13,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:13,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:13,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:17,688 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:58:18,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:18,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 398 states and 554 transitions. [2024-11-25 04:58:18,999 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 554 transitions. [2024-11-25 04:58:19,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:58:19,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:19,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:19,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:34,376 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:58:49,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:49,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 399 states and 555 transitions. [2024-11-25 04:58:49,508 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 555 transitions. [2024-11-25 04:58:49,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:58:49,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:49,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:49,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:50,270 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:58:50,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:50,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 400 states and 556 transitions. [2024-11-25 04:58:50,467 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 556 transitions. [2024-11-25 04:58:50,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:58:50,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:50,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:50,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:51,386 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:58:52,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:52,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 401 states and 558 transitions. [2024-11-25 04:58:52,029 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 558 transitions. [2024-11-25 04:58:52,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:58:52,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:52,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:52,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:53,038 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:58:54,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:54,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 402 states and 558 transitions. [2024-11-25 04:58:54,848 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 558 transitions. [2024-11-25 04:58:54,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:58:54,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:54,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:55,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:55,962 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:58:57,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:57,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 403 states and 559 transitions. [2024-11-25 04:58:57,129 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 559 transitions. [2024-11-25 04:58:57,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:58:57,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:57,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:58:57,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:58:58,598 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:58:59,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:58:59,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 404 states and 560 transitions. [2024-11-25 04:58:59,792 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 560 transitions. [2024-11-25 04:58:59,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:58:59,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:58:59,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:00,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:01,708 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:59:03,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:03,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 405 states and 562 transitions. [2024-11-25 04:59:03,477 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 562 transitions. [2024-11-25 04:59:03,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:59:03,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:03,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:04,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:05,613 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:59:07,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:07,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 406 states and 562 transitions. [2024-11-25 04:59:07,536 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 562 transitions. [2024-11-25 04:59:07,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:59:07,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:07,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:07,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:09,247 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:59:10,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:10,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 407 states and 564 transitions. [2024-11-25 04:59:10,536 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 564 transitions. [2024-11-25 04:59:10,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:59:10,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:10,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:11,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:12,928 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:59:14,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:14,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 408 states and 564 transitions. [2024-11-25 04:59:14,864 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 564 transitions. [2024-11-25 04:59:14,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:59:14,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:14,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:15,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:17,149 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:59:18,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:18,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 409 states and 565 transitions. [2024-11-25 04:59:18,478 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 565 transitions. [2024-11-25 04:59:18,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:59:18,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:18,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:19,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:20,889 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:59:22,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:22,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 410 states and 567 transitions. [2024-11-25 04:59:22,551 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 567 transitions. [2024-11-25 04:59:22,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:59:22,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:22,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:23,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:25,745 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:59:27,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:27,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 411 states and 567 transitions. [2024-11-25 04:59:27,738 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 567 transitions. [2024-11-25 04:59:27,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:59:27,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:27,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:28,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:29,643 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:59:31,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:31,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 412 states and 569 transitions. [2024-11-25 04:59:31,753 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 569 transitions. [2024-11-25 04:59:31,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:59:31,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:31,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:32,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:33,385 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:59:36,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:36,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 413 states and 570 transitions. [2024-11-25 04:59:36,339 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 570 transitions. [2024-11-25 04:59:36,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:59:36,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:36,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:36,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:39,870 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:59:42,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:42,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 414 states and 570 transitions. [2024-11-25 04:59:42,875 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 570 transitions. [2024-11-25 04:59:42,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:59:42,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:42,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:43,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:45,027 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:59:46,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:46,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 415 states and 572 transitions. [2024-11-25 04:59:46,676 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 572 transitions. [2024-11-25 04:59:46,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:59:46,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:46,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:47,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:50,288 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:59:52,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:52,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 416 states and 572 transitions. [2024-11-25 04:59:52,586 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 572 transitions. [2024-11-25 04:59:52,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:59:52,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:52,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:52,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:59:56,348 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 04:59:57,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:59:57,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 417 states and 573 transitions. [2024-11-25 04:59:57,860 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 573 transitions. [2024-11-25 04:59:57,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:59:57,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:59:57,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:59:58,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:00,766 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:00:02,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:02,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 418 states and 575 transitions. [2024-11-25 05:00:02,708 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 575 transitions. [2024-11-25 05:00:02,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:00:02,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:02,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:03,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:04,762 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:00:07,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:07,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 419 states and 576 transitions. [2024-11-25 05:00:07,258 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 576 transitions. [2024-11-25 05:00:07,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:00:07,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:07,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:07,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:11,893 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:00:15,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:15,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 420 states and 576 transitions. [2024-11-25 05:00:15,263 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 576 transitions. [2024-11-25 05:00:15,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:00:15,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:15,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:15,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:19,771 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:00:21,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:21,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 421 states and 577 transitions. [2024-11-25 05:00:21,432 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 577 transitions. [2024-11-25 05:00:21,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:00:21,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:21,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:21,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:24,142 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:00:26,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:26,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 422 states and 579 transitions. [2024-11-25 05:00:26,164 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 579 transitions. [2024-11-25 05:00:26,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:00:26,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:26,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:26,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:28,214 INFO L134 CoverageAnalysis]: Checked inductivity of 1266 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:00:30,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:30,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 423 states and 580 transitions. [2024-11-25 05:00:30,701 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 580 transitions. [2024-11-25 05:00:30,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:00:30,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:30,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:31,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:33,174 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:00:35,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:35,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 424 states and 581 transitions. [2024-11-25 05:00:35,595 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 581 transitions. [2024-11-25 05:00:35,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:00:35,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:35,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:36,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:37,803 INFO L134 CoverageAnalysis]: Checked inductivity of 1315 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:00:40,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:40,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 425 states and 582 transitions. [2024-11-25 05:00:40,211 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 582 transitions. [2024-11-25 05:00:40,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:00:40,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:40,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:40,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:42,594 INFO L134 CoverageAnalysis]: Checked inductivity of 1341 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:00:45,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:45,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 426 states and 583 transitions. [2024-11-25 05:00:45,125 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 583 transitions. [2024-11-25 05:00:45,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 05:00:45,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:45,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:45,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:47,479 INFO L134 CoverageAnalysis]: Checked inductivity of 1368 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:00:50,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:00:50,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 427 states and 584 transitions. [2024-11-25 05:00:50,399 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 584 transitions. [2024-11-25 05:00:50,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 05:00:50,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:00:50,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:00:51,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:00:58,223 INFO L134 CoverageAnalysis]: Checked inductivity of 1396 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:01:06,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:06,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 428 states and 584 transitions. [2024-11-25 05:01:06,125 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 584 transitions. [2024-11-25 05:01:06,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:01:06,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:06,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:06,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:12,160 INFO L134 CoverageAnalysis]: Checked inductivity of 1425 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:01:14,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:14,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 429 states and 585 transitions. [2024-11-25 05:01:14,076 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 585 transitions. [2024-11-25 05:01:14,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:01:14,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:14,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:14,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:17,710 INFO L134 CoverageAnalysis]: Checked inductivity of 1455 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:01:21,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:21,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 430 states and 587 transitions. [2024-11-25 05:01:21,263 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 587 transitions. [2024-11-25 05:01:21,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:01:21,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:21,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:21,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:27,995 INFO L134 CoverageAnalysis]: Checked inductivity of 1486 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:01:31,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:31,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 431 states and 587 transitions. [2024-11-25 05:01:31,070 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 587 transitions. [2024-11-25 05:01:31,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:01:31,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:31,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:31,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:34,210 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:01:37,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:37,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 432 states and 589 transitions. [2024-11-25 05:01:37,422 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 589 transitions. [2024-11-25 05:01:37,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:01:37,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:37,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:37,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:40,272 INFO L134 CoverageAnalysis]: Checked inductivity of 1551 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:01:43,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:43,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 433 states and 591 transitions. [2024-11-25 05:01:43,359 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 591 transitions. [2024-11-25 05:01:43,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 05:01:43,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:43,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:43,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:46,328 INFO L134 CoverageAnalysis]: Checked inductivity of 1585 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:01:49,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:49,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 434 states and 591 transitions. [2024-11-25 05:01:49,317 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 591 transitions. [2024-11-25 05:01:49,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 05:01:49,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:49,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:49,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:52,466 INFO L134 CoverageAnalysis]: Checked inductivity of 1620 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:01:56,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:01:56,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 435 states and 592 transitions. [2024-11-25 05:01:56,367 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 592 transitions. [2024-11-25 05:01:56,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 05:01:56,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:01:56,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:01:56,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:01:59,264 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:02:02,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:02,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 436 states and 594 transitions. [2024-11-25 05:02:02,241 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 594 transitions. [2024-11-25 05:02:02,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 05:02:02,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:02,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:02,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:05,259 INFO L134 CoverageAnalysis]: Checked inductivity of 1693 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:02:08,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:08,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 437 states and 594 transitions. [2024-11-25 05:02:08,519 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 594 transitions. [2024-11-25 05:02:08,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 05:02:08,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:08,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:09,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:12,424 INFO L134 CoverageAnalysis]: Checked inductivity of 1731 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:02:16,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:16,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 438 states and 595 transitions. [2024-11-25 05:02:16,043 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 595 transitions. [2024-11-25 05:02:16,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 05:02:16,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:16,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:16,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:25,862 INFO L134 CoverageAnalysis]: Checked inductivity of 1770 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:02:36,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:36,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 439 states and 595 transitions. [2024-11-25 05:02:36,210 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 595 transitions. [2024-11-25 05:02:36,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:02:36,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:36,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:37,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:40,672 INFO L134 CoverageAnalysis]: Checked inductivity of 1810 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:02:43,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:43,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 440 states and 597 transitions. [2024-11-25 05:02:43,020 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 597 transitions. [2024-11-25 05:02:43,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:02:43,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:43,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:43,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:46,787 INFO L134 CoverageAnalysis]: Checked inductivity of 1851 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:02:49,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:02:49,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 441 states and 598 transitions. [2024-11-25 05:02:49,959 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 598 transitions. [2024-11-25 05:02:49,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 05:02:49,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:02:49,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:02:50,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:02:59,382 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:03:04,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:04,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 442 states and 598 transitions. [2024-11-25 05:03:04,219 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 598 transitions. [2024-11-25 05:03:04,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 05:03:04,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:04,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:04,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:13,044 INFO L134 CoverageAnalysis]: Checked inductivity of 1936 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:03:15,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:15,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 443 states and 599 transitions. [2024-11-25 05:03:15,486 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 599 transitions. [2024-11-25 05:03:15,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 05:03:15,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:15,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:16,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:24,819 INFO L134 CoverageAnalysis]: Checked inductivity of 1980 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:03:27,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:27,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 444 states and 600 transitions. [2024-11-25 05:03:27,343 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 600 transitions. [2024-11-25 05:03:27,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 05:03:27,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:27,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:28,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:38,412 INFO L134 CoverageAnalysis]: Checked inductivity of 2025 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:03:41,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:41,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 445 states and 601 transitions. [2024-11-25 05:03:41,056 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 601 transitions. [2024-11-25 05:03:41,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 05:03:41,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:41,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:41,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:47,172 INFO L134 CoverageAnalysis]: Checked inductivity of 2071 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:03:51,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:51,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 446 states and 603 transitions. [2024-11-25 05:03:51,262 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 603 transitions. [2024-11-25 05:03:51,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 05:03:51,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:51,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:52,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:03:55,350 INFO L134 CoverageAnalysis]: Checked inductivity of 2118 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:03:58,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:03:58,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 447 states and 604 transitions. [2024-11-25 05:03:58,983 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 604 transitions. [2024-11-25 05:03:58,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 05:03:58,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:03:58,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:03:59,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:09,137 INFO L134 CoverageAnalysis]: Checked inductivity of 2166 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:04:13,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:13,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 448 states and 604 transitions. [2024-11-25 05:04:13,945 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 604 transitions. [2024-11-25 05:04:13,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 05:04:13,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:13,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:14,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:18,529 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:04:21,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:21,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 449 states and 606 transitions. [2024-11-25 05:04:21,164 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 606 transitions. [2024-11-25 05:04:21,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 05:04:21,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:21,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:23,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:26,778 INFO L134 CoverageAnalysis]: Checked inductivity of 2265 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:04:30,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:30,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 450 states and 607 transitions. [2024-11-25 05:04:30,359 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 607 transitions. [2024-11-25 05:04:30,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 05:04:30,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:30,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:31,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:42,403 INFO L134 CoverageAnalysis]: Checked inductivity of 2316 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:04:47,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:04:47,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 451 states and 607 transitions. [2024-11-25 05:04:47,364 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 607 transitions. [2024-11-25 05:04:47,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 05:04:47,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:04:47,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:04:48,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:04:58,904 INFO L134 CoverageAnalysis]: Checked inductivity of 2368 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:05:01,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:01,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 452 states and 608 transitions. [2024-11-25 05:05:01,642 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 608 transitions. [2024-11-25 05:05:01,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 05:05:01,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:01,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:02,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:14,162 INFO L134 CoverageAnalysis]: Checked inductivity of 2421 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:05:16,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:16,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 453 states and 609 transitions. [2024-11-25 05:05:16,881 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 609 transitions. [2024-11-25 05:05:16,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 05:05:16,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:16,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:17,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:23,529 INFO L134 CoverageAnalysis]: Checked inductivity of 2475 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:05:27,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:27,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 454 states and 611 transitions. [2024-11-25 05:05:27,668 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 611 transitions. [2024-11-25 05:05:27,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 05:05:27,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:27,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:29,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:33,029 INFO L134 CoverageAnalysis]: Checked inductivity of 2530 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:05:36,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:36,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 455 states and 612 transitions. [2024-11-25 05:05:36,989 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 612 transitions. [2024-11-25 05:05:36,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 05:05:36,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:36,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:37,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:05:50,731 INFO L134 CoverageAnalysis]: Checked inductivity of 2586 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:05:56,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:05:56,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 456 states and 612 transitions. [2024-11-25 05:05:56,164 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 612 transitions. [2024-11-25 05:05:56,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 05:05:56,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:05:56,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:05:56,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:09,362 INFO L134 CoverageAnalysis]: Checked inductivity of 2643 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:06:11,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:11,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 457 states and 613 transitions. [2024-11-25 05:06:11,987 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 613 transitions. [2024-11-25 05:06:11,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 05:06:11,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:11,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:13,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:26,048 INFO L134 CoverageAnalysis]: Checked inductivity of 2701 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:06:28,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:28,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 458 states and 614 transitions. [2024-11-25 05:06:28,663 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 614 transitions. [2024-11-25 05:06:28,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 05:06:28,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:28,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:29,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:43,135 INFO L134 CoverageAnalysis]: Checked inductivity of 2760 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:06:45,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:45,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 459 states and 615 transitions. [2024-11-25 05:06:45,840 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 615 transitions. [2024-11-25 05:06:45,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 05:06:45,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:45,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:47,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:06:53,878 INFO L134 CoverageAnalysis]: Checked inductivity of 2820 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:06:58,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:06:58,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 460 states and 617 transitions. [2024-11-25 05:06:58,864 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 617 transitions. [2024-11-25 05:06:58,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 05:06:58,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:06:58,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:06:59,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:03,974 INFO L134 CoverageAnalysis]: Checked inductivity of 2881 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:07:08,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:08,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 461 states and 618 transitions. [2024-11-25 05:07:08,108 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 618 transitions. [2024-11-25 05:07:08,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 05:07:08,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:08,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:08,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:23,928 INFO L134 CoverageAnalysis]: Checked inductivity of 2943 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:07:29,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:29,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 462 states and 618 transitions. [2024-11-25 05:07:29,423 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 618 transitions. [2024-11-25 05:07:29,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 05:07:29,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:29,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:30,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:44,968 INFO L134 CoverageAnalysis]: Checked inductivity of 3006 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:07:47,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:47,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 463 states and 619 transitions. [2024-11-25 05:07:47,923 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 619 transitions. [2024-11-25 05:07:47,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 05:07:47,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:47,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:48,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:04,330 INFO L134 CoverageAnalysis]: Checked inductivity of 3070 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:08:07,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:07,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 464 states and 620 transitions. [2024-11-25 05:08:07,147 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 620 transitions. [2024-11-25 05:08:07,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 05:08:07,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:07,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:07,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:14,392 INFO L134 CoverageAnalysis]: Checked inductivity of 3135 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:08:19,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:19,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 465 states and 622 transitions. [2024-11-25 05:08:19,093 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 622 transitions. [2024-11-25 05:08:19,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 05:08:19,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:19,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:20,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:36,468 INFO L134 CoverageAnalysis]: Checked inductivity of 3201 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 05:08:40,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:40,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 466 states and 622 transitions. [2024-11-25 05:08:40,637 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 622 transitions. [2024-11-25 05:08:40,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-25 05:08:40,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:40,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:41,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat