./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_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_dcd3eae0-918e-4db4-8d45-775128b6b897/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcd3eae0-918e-4db4-8d45-775128b6b897/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_dcd3eae0-918e-4db4-8d45-775128b6b897/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcd3eae0-918e-4db4-8d45-775128b6b897/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test8-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcd3eae0-918e-4db4-8d45-775128b6b897/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_dcd3eae0-918e-4db4-8d45-775128b6b897/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 dfe9cedb3fb732c747a1ef802da6fccda86efe7de6f5d2fc74063f23f28dc4dd --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:26:44,911 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:26:45,001 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcd3eae0-918e-4db4-8d45-775128b6b897/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-11-25 03:26:45,010 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:26:45,013 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:26:45,051 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:26:45,054 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:26:45,054 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:26:45,055 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:26:45,055 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:26:45,056 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:26:45,056 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:26:45,056 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:26:45,056 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:26:45,056 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:26:45,056 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 03:26:45,057 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 03:26:45,057 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:26:45,057 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:26:45,057 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 03:26:45,057 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:26:45,057 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:26:45,057 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:26:45,057 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:26:45,057 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:26:45,057 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:26:45,057 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:26:45,058 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:26:45,058 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:26:45,058 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:26:45,060 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:26:45,060 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:26:45,060 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:26:45,060 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_dcd3eae0-918e-4db4-8d45-775128b6b897/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 -> dfe9cedb3fb732c747a1ef802da6fccda86efe7de6f5d2fc74063f23f28dc4dd [2024-11-25 03:26:45,381 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:26:45,392 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:26:45,398 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:26:45,400 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:26:45,401 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:26:45,403 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcd3eae0-918e-4db4-8d45-775128b6b897/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test8-2.i [2024-11-25 03:26:48,333 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcd3eae0-918e-4db4-8d45-775128b6b897/bin/ukojak-verify-ENZ3QT5qd3/data/d065440ea/8720f626b44e4189b1605b635229d3b5/FLAGb923cd3c1 [2024-11-25 03:26:48,814 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:26:48,815 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcd3eae0-918e-4db4-8d45-775128b6b897/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test8-2.i [2024-11-25 03:26:48,839 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcd3eae0-918e-4db4-8d45-775128b6b897/bin/ukojak-verify-ENZ3QT5qd3/data/d065440ea/8720f626b44e4189b1605b635229d3b5/FLAGb923cd3c1 [2024-11-25 03:26:48,864 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcd3eae0-918e-4db4-8d45-775128b6b897/bin/ukojak-verify-ENZ3QT5qd3/data/d065440ea/8720f626b44e4189b1605b635229d3b5 [2024-11-25 03:26:48,868 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:26:48,869 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:26:48,870 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:26:48,871 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:26:48,881 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:26:48,883 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:26:48" (1/1) ... [2024-11-25 03:26:48,885 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5743494b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:26:48, skipping insertion in model container [2024-11-25 03:26:48,885 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:26:48" (1/1) ... [2024-11-25 03:26:48,950 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:26:49,591 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:26:49,607 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:26:49,744 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:26:49,795 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:26:49,796 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:26:49 WrapperNode [2024-11-25 03:26:49,796 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:26:49,797 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:26:49,797 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:26:49,798 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:26:49,805 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:26:49" (1/1) ... [2024-11-25 03:26:49,835 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:26:49" (1/1) ... [2024-11-25 03:26:49,938 INFO L138 Inliner]: procedures = 177, calls = 342, calls flagged for inlining = 24, calls inlined = 68, statements flattened = 1853 [2024-11-25 03:26:49,938 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:26:49,938 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:26:49,939 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:26:49,939 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:26:49,947 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:26:49" (1/1) ... [2024-11-25 03:26:49,947 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:26:49" (1/1) ... [2024-11-25 03:26:49,959 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:26:49" (1/1) ... [2024-11-25 03:26:49,959 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:26:49" (1/1) ... [2024-11-25 03:26:50,020 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:26:49" (1/1) ... [2024-11-25 03:26:50,023 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:26:49" (1/1) ... [2024-11-25 03:26:50,052 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:26:49" (1/1) ... [2024-11-25 03:26:50,062 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:26:49" (1/1) ... [2024-11-25 03:26:50,073 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:26:49" (1/1) ... [2024-11-25 03:26:50,127 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:26:50,130 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:26:50,130 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:26:50,130 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:26:50,131 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:26:49" (1/1) ... [2024-11-25 03:26:50,137 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:26:50,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcd3eae0-918e-4db4-8d45-775128b6b897/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:26:50,170 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcd3eae0-918e-4db4-8d45-775128b6b897/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:26:50,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcd3eae0-918e-4db4-8d45-775128b6b897/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:26:50,203 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:26:50,203 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:26:50,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 03:26:50,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:26:50,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 03:26:50,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 03:26:50,204 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 03:26:50,205 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:26:50,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:26:50,205 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:26:50,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:26:50,460 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:26:50,463 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:26:52,838 INFO L? ?]: Removed 489 outVars from TransFormulas that were not future-live. [2024-11-25 03:26:52,838 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:26:54,743 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:26:54,743 INFO L312 CfgBuilder]: Removed 40 assume(true) statements. [2024-11-25 03:26:54,744 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:26:54 BoogieIcfgContainer [2024-11-25 03:26:54,744 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:26:54,744 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:26:54,745 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:26:54,758 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:26:54,759 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:26:54" (1/1) ... [2024-11-25 03:26:54,767 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:26:54,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:54,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 338 states and 520 transitions. [2024-11-25 03:26:54,842 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 520 transitions. [2024-11-25 03:26:54,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 03:26:54,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:54,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:54,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:55,041 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 03:26:55,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:55,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 338 states and 518 transitions. [2024-11-25 03:26:55,082 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 518 transitions. [2024-11-25 03:26:55,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 03:26:55,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:55,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:55,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:55,353 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 03:26:55,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:55,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 340 states and 521 transitions. [2024-11-25 03:26:55,417 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 521 transitions. [2024-11-25 03:26:55,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 03:26:55,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:55,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:55,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:55,488 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 03:26:55,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:55,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 339 states and 516 transitions. [2024-11-25 03:26:55,500 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 516 transitions. [2024-11-25 03:26:55,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 03:26:55,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:55,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:55,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:55,573 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 03:26:55,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:55,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 339 states and 512 transitions. [2024-11-25 03:26:55,586 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 512 transitions. [2024-11-25 03:26:55,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 03:26:55,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:55,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:55,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:55,722 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 03:26:55,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:55,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 339 states and 506 transitions. [2024-11-25 03:26:55,738 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 506 transitions. [2024-11-25 03:26:55,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:26:55,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:55,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:55,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:55,879 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 03:27:05,910 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:27:05,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:05,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 339 states and 498 transitions. [2024-11-25 03:27:05,978 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 498 transitions. [2024-11-25 03:27:05,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 03:27:05,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:05,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:06,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:06,293 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:27:16,523 WARN L539 Checker$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 03:27:26,528 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:27:36,536 WARN L539 Checker$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 03:27:46,543 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 03:27:46,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:46,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 352 states and 513 transitions. [2024-11-25 03:27:46,579 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 513 transitions. [2024-11-25 03:27:46,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:27:46,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:46,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:46,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:46,781 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 03:27:46,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:46,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 352 states and 511 transitions. [2024-11-25 03:27:46,797 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 511 transitions. [2024-11-25 03:27:46,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 03:27:46,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:46,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:46,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:46,933 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 03:27:49,880 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.94s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:27:49,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:49,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 352 states and 509 transitions. [2024-11-25 03:27:49,891 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 509 transitions. [2024-11-25 03:27:49,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:27:49,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:49,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:50,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:50,356 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 03:27:54,342 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.96s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:27:54,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:54,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 355 states and 511 transitions. [2024-11-25 03:27:54,372 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 511 transitions. [2024-11-25 03:27:54,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:27:54,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:54,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:55,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:55,508 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 03:27:55,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:55,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 356 states and 512 transitions. [2024-11-25 03:27:55,594 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 512 transitions. [2024-11-25 03:27:55,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:27:55,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:55,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:55,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:56,478 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 03:27:56,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:56,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 357 states and 514 transitions. [2024-11-25 03:27:56,795 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 514 transitions. [2024-11-25 03:27:56,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:27:56,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:56,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:57,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:57,593 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 03:27:57,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:57,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 358 states and 515 transitions. [2024-11-25 03:27:57,986 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 515 transitions. [2024-11-25 03:27:57,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:27:57,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:57,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:58,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:27:58,801 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 03:27:59,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:27:59,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 359 states and 516 transitions. [2024-11-25 03:27:59,366 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 516 transitions. [2024-11-25 03:27:59,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:27:59,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:27:59,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:59,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:00,323 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 03:28:00,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:00,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 360 states and 517 transitions. [2024-11-25 03:28:00,869 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 517 transitions. [2024-11-25 03:28:00,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:28:00,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:00,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:01,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:01,998 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 03:28:02,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:02,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 361 states and 518 transitions. [2024-11-25 03:28:02,602 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 518 transitions. [2024-11-25 03:28:02,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:28:02,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:02,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:02,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:03,515 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 03:28:04,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:04,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 362 states and 519 transitions. [2024-11-25 03:28:04,220 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 519 transitions. [2024-11-25 03:28:04,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:28:04,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:04,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:04,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:05,583 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 03:28:07,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:07,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 363 states and 519 transitions. [2024-11-25 03:28:07,459 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 519 transitions. [2024-11-25 03:28:07,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 03:28:07,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:07,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:07,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:08,687 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 03:28:09,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:09,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 364 states and 521 transitions. [2024-11-25 03:28:09,216 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 521 transitions. [2024-11-25 03:28:09,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:28:09,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:09,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:09,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:10,302 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 03:28:11,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:11,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 365 states and 521 transitions. [2024-11-25 03:28:11,007 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 521 transitions. [2024-11-25 03:28:11,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:28:11,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:11,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:11,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:12,308 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 03:28:12,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:12,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 366 states and 523 transitions. [2024-11-25 03:28:12,937 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 523 transitions. [2024-11-25 03:28:12,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 03:28:12,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:12,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:13,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:14,114 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 03:28:14,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:14,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 367 states and 523 transitions. [2024-11-25 03:28:14,981 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 523 transitions. [2024-11-25 03:28:14,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 03:28:14,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:14,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:15,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:16,441 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 03:28:17,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:17,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 368 states and 524 transitions. [2024-11-25 03:28:17,606 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 524 transitions. [2024-11-25 03:28:17,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 03:28:17,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:17,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:17,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:19,026 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 03:28:19,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:19,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 369 states and 525 transitions. [2024-11-25 03:28:19,612 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 525 transitions. [2024-11-25 03:28:19,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 03:28:19,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:19,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:19,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:21,268 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 03:28:22,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:22,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 370 states and 527 transitions. [2024-11-25 03:28:22,178 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 527 transitions. [2024-11-25 03:28:22,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 03:28:22,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:22,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:22,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:23,431 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 03:28:26,675 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 03:28:26,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:26,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 371 states and 528 transitions. [2024-11-25 03:28:26,695 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 528 transitions. [2024-11-25 03:28:26,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 03:28:26,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:26,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:27,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:28,159 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 03:28:29,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:29,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 372 states and 529 transitions. [2024-11-25 03:28:29,153 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 529 transitions. [2024-11-25 03:28:29,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:28:29,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:29,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:29,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:30,569 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 03:28:31,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:31,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 373 states and 530 transitions. [2024-11-25 03:28:31,578 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 530 transitions. [2024-11-25 03:28:31,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:28:31,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:31,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:31,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:32,953 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 03:28:34,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:34,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 374 states and 531 transitions. [2024-11-25 03:28:34,238 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 531 transitions. [2024-11-25 03:28:34,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 03:28:34,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:34,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:34,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:35,651 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 03:28:37,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:37,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 375 states and 532 transitions. [2024-11-25 03:28:37,158 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 532 transitions. [2024-11-25 03:28:37,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 03:28:37,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:37,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:37,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:38,523 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 03:28:39,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:39,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 376 states and 534 transitions. [2024-11-25 03:28:39,682 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 534 transitions. [2024-11-25 03:28:39,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:28:39,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:39,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:39,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:40,984 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 03:28:42,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:42,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 377 states and 534 transitions. [2024-11-25 03:28:42,197 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 534 transitions. [2024-11-25 03:28:42,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:28:42,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:42,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:42,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:44,868 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 03:28:48,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:48,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 378 states and 534 transitions. [2024-11-25 03:28:48,971 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 534 transitions. [2024-11-25 03:28:48,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:28:48,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:48,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:49,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:50,807 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 03:28:51,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:51,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 379 states and 536 transitions. [2024-11-25 03:28:51,772 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 536 transitions. [2024-11-25 03:28:51,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:28:51,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:51,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:52,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:53,531 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 03:28:54,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:54,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 380 states and 536 transitions. [2024-11-25 03:28:54,826 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 536 transitions. [2024-11-25 03:28:54,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:28:54,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:54,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:55,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:56,638 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 03:28:57,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:28:57,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 381 states and 538 transitions. [2024-11-25 03:28:57,665 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 538 transitions. [2024-11-25 03:28:57,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:28:57,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:28:57,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:28:57,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:28:59,266 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 03:29:00,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:00,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 382 states and 539 transitions. [2024-11-25 03:29:00,730 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 539 transitions. [2024-11-25 03:29:00,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:29:00,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:00,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:00,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:03,039 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 03:29:04,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:04,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 383 states and 539 transitions. [2024-11-25 03:29:04,910 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 539 transitions. [2024-11-25 03:29:04,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:29:04,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:04,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:05,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:06,883 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 03:29:08,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:08,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 384 states and 541 transitions. [2024-11-25 03:29:08,033 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 541 transitions. [2024-11-25 03:29:08,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:29:08,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:08,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:08,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:10,638 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 03:29:12,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:12,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 385 states and 541 transitions. [2024-11-25 03:29:12,194 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 541 transitions. [2024-11-25 03:29:12,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 03:29:12,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:12,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:12,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:14,376 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 03:29:15,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:15,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 386 states and 543 transitions. [2024-11-25 03:29:15,575 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 543 transitions. [2024-11-25 03:29:15,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:29:15,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:15,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:15,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:17,500 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 03:29:19,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:19,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 387 states and 544 transitions. [2024-11-25 03:29:19,269 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 544 transitions. [2024-11-25 03:29:19,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:29:19,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:19,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:19,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:22,130 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 03:29:24,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:24,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 388 states and 544 transitions. [2024-11-25 03:29:24,275 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 544 transitions. [2024-11-25 03:29:24,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:29:24,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:24,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:24,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:26,455 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 03:29:27,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:27,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 389 states and 546 transitions. [2024-11-25 03:29:27,748 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 546 transitions. [2024-11-25 03:29:27,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:29:27,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:27,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:28,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:31,010 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 03:29:32,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:32,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 390 states and 546 transitions. [2024-11-25 03:29:32,785 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 546 transitions. [2024-11-25 03:29:32,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:29:32,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:32,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:33,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:34,990 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 03:29:36,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:36,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 391 states and 548 transitions. [2024-11-25 03:29:36,332 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 548 transitions. [2024-11-25 03:29:36,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:29:36,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:36,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:36,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:38,324 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 03:29:40,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:40,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 392 states and 549 transitions. [2024-11-25 03:29:40,334 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 549 transitions. [2024-11-25 03:29:40,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:29:40,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:40,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:40,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:42,359 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 03:29:44,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:44,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 393 states and 550 transitions. [2024-11-25 03:29:44,240 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 550 transitions. [2024-11-25 03:29:44,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:29:44,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:44,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:44,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:48,180 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 03:29:51,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:51,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 394 states and 550 transitions. [2024-11-25 03:29:51,510 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 550 transitions. [2024-11-25 03:29:51,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:29:51,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:51,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:51,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:54,824 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 03:29:56,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:29:56,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 395 states and 551 transitions. [2024-11-25 03:29:56,201 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 551 transitions. [2024-11-25 03:29:56,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:29:56,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:29:56,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:29:56,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:29:59,168 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 03:30:00,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:00,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 396 states and 553 transitions. [2024-11-25 03:30:00,999 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 553 transitions. [2024-11-25 03:30:00,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:30:00,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:00,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:01,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:04,862 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 03:30:06,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:06,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 397 states and 553 transitions. [2024-11-25 03:30:06,997 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 553 transitions. [2024-11-25 03:30:06,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:30:06,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:06,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:07,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:11,111 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 03:30:12,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:12,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 398 states and 554 transitions. [2024-11-25 03:30:12,478 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 554 transitions. [2024-11-25 03:30:12,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:30:12,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:12,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:12,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:28,685 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 03:30:44,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:44,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 399 states and 555 transitions. [2024-11-25 03:30:44,159 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 555 transitions. [2024-11-25 03:30:44,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:30:44,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:44,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:44,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:44,922 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 03:30:45,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:45,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 400 states and 556 transitions. [2024-11-25 03:30:45,121 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 556 transitions. [2024-11-25 03:30:45,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:30:45,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:45,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:45,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:46,190 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 03:30:46,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:46,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 401 states and 558 transitions. [2024-11-25 03:30:46,848 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 558 transitions. [2024-11-25 03:30:46,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:30:46,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:46,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:47,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:47,930 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 03:30:49,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:49,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 402 states and 558 transitions. [2024-11-25 03:30:49,693 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 558 transitions. [2024-11-25 03:30:49,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:30:49,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:49,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:50,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:50,894 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 03:30:52,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:52,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 403 states and 559 transitions. [2024-11-25 03:30:52,107 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 559 transitions. [2024-11-25 03:30:52,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:30:52,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:52,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:52,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:53,585 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 03:30:54,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:54,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 404 states and 560 transitions. [2024-11-25 03:30:54,825 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 560 transitions. [2024-11-25 03:30:54,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:30:54,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:54,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:55,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:57,004 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 03:30:58,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:58,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 405 states and 562 transitions. [2024-11-25 03:30:58,896 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 562 transitions. [2024-11-25 03:30:58,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:30:58,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:58,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:59,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:01,172 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 03:31:03,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:03,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 406 states and 562 transitions. [2024-11-25 03:31:03,164 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 562 transitions. [2024-11-25 03:31:03,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:31:03,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:03,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:03,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:04,901 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 03:31:06,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:06,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 407 states and 564 transitions. [2024-11-25 03:31:06,319 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 564 transitions. [2024-11-25 03:31:06,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:31:06,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:06,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:06,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:08,732 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 03:31:10,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:10,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 408 states and 564 transitions. [2024-11-25 03:31:10,670 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 564 transitions. [2024-11-25 03:31:10,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:31:10,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:10,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:11,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:13,000 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 03:31:14,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:14,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 409 states and 565 transitions. [2024-11-25 03:31:14,363 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 565 transitions. [2024-11-25 03:31:14,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:31:14,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:14,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:14,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:16,914 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 03:31:18,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:18,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 410 states and 567 transitions. [2024-11-25 03:31:18,623 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 567 transitions. [2024-11-25 03:31:18,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:31:18,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:18,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:19,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:21,984 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 03:31:23,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:23,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 411 states and 567 transitions. [2024-11-25 03:31:23,992 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 567 transitions. [2024-11-25 03:31:23,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:31:23,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:23,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:24,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:26,166 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 03:31:28,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:28,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 412 states and 569 transitions. [2024-11-25 03:31:28,303 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 569 transitions. [2024-11-25 03:31:28,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:31:28,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:28,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:28,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:30,117 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 03:31:33,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:33,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 413 states and 570 transitions. [2024-11-25 03:31:33,105 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 570 transitions. [2024-11-25 03:31:33,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 03:31:33,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:33,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:33,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:37,025 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 03:31:40,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:40,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 414 states and 570 transitions. [2024-11-25 03:31:40,024 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 570 transitions. [2024-11-25 03:31:40,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 03:31:40,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:40,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:40,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:42,087 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 03:31:43,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:43,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 415 states and 572 transitions. [2024-11-25 03:31:43,728 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 572 transitions. [2024-11-25 03:31:43,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 03:31:43,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:43,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:44,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:47,279 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 03:31:49,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:49,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 416 states and 572 transitions. [2024-11-25 03:31:49,655 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 572 transitions. [2024-11-25 03:31:49,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 03:31:49,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:49,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:50,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:53,553 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 03:31:55,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:55,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 417 states and 573 transitions. [2024-11-25 03:31:55,065 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 573 transitions. [2024-11-25 03:31:55,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 03:31:55,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:55,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:55,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:57,997 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 03:32:00,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:00,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 418 states and 575 transitions. [2024-11-25 03:32:00,036 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 575 transitions. [2024-11-25 03:32:00,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 03:32:00,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:00,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:00,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:02,850 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 03:32:05,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:05,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 419 states and 576 transitions. [2024-11-25 03:32:05,429 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 576 transitions. [2024-11-25 03:32:05,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 03:32:05,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:05,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:06,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:10,910 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 03:32:14,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:14,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 420 states and 576 transitions. [2024-11-25 03:32:14,422 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 576 transitions. [2024-11-25 03:32:14,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 03:32:14,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:14,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:15,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:19,861 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 03:32:21,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:21,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 421 states and 577 transitions. [2024-11-25 03:32:21,406 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 577 transitions. [2024-11-25 03:32:21,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 03:32:21,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:21,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:21,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:24,688 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 03:32:26,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:26,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 422 states and 579 transitions. [2024-11-25 03:32:26,939 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 579 transitions. [2024-11-25 03:32:26,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 03:32:26,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:26,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:27,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:29,353 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 03:32:31,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:31,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 423 states and 580 transitions. [2024-11-25 03:32:31,850 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 580 transitions. [2024-11-25 03:32:31,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 03:32:31,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:31,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:32,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:34,678 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 03:32:37,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:37,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 424 states and 581 transitions. [2024-11-25 03:32:37,491 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 581 transitions. [2024-11-25 03:32:37,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 03:32:37,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:37,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:38,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:39,961 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 03:32:42,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:42,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 425 states and 582 transitions. [2024-11-25 03:32:42,662 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 582 transitions. [2024-11-25 03:32:42,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:32:42,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:42,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:43,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:45,235 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 03:32:48,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:48,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 426 states and 583 transitions. [2024-11-25 03:32:48,155 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 583 transitions. [2024-11-25 03:32:48,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 03:32:48,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:48,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:48,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:51,255 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 03:32:54,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:54,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 427 states and 584 transitions. [2024-11-25 03:32:54,092 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 584 transitions. [2024-11-25 03:32:54,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 03:32:54,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:54,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:54,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:02,350 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 03:33:09,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:09,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 428 states and 584 transitions. [2024-11-25 03:33:09,937 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 584 transitions. [2024-11-25 03:33:09,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 03:33:09,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:09,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:10,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:16,187 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 03:33:18,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:18,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 429 states and 585 transitions. [2024-11-25 03:33:18,151 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 585 transitions. [2024-11-25 03:33:18,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:33:18,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:18,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:18,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:22,242 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 03:33:25,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:25,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 430 states and 587 transitions. [2024-11-25 03:33:25,679 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 587 transitions. [2024-11-25 03:33:25,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:33:25,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:25,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:26,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:32,707 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 03:33:36,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:36,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 431 states and 587 transitions. [2024-11-25 03:33:36,006 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 587 transitions. [2024-11-25 03:33:36,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 03:33:36,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:36,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:36,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:39,579 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 03:33:42,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:42,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 432 states and 589 transitions. [2024-11-25 03:33:42,774 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 589 transitions. [2024-11-25 03:33:42,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:33:42,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:42,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:43,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:45,763 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 03:33:48,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:48,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 433 states and 591 transitions. [2024-11-25 03:33:48,839 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 591 transitions. [2024-11-25 03:33:48,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 03:33:48,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:48,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:49,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:51,953 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 03:33:54,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:54,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 434 states and 591 transitions. [2024-11-25 03:33:54,936 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 591 transitions. [2024-11-25 03:33:54,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 03:33:54,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:54,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:55,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:58,325 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 03:34:02,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:02,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 435 states and 592 transitions. [2024-11-25 03:34:02,256 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 592 transitions. [2024-11-25 03:34:02,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 03:34:02,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:02,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:02,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:05,263 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 03:34:08,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:08,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 436 states and 594 transitions. [2024-11-25 03:34:08,360 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 594 transitions. [2024-11-25 03:34:08,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 03:34:08,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:08,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:08,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:11,683 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 03:34:14,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:14,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 437 states and 594 transitions. [2024-11-25 03:34:14,826 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 594 transitions. [2024-11-25 03:34:14,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 03:34:14,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:14,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:16,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:18,882 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 03:34:21,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:21,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 438 states and 595 transitions. [2024-11-25 03:34:21,918 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 595 transitions. [2024-11-25 03:34:21,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 03:34:21,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:21,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:22,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:31,449 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 03:34:41,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:41,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 439 states and 595 transitions. [2024-11-25 03:34:41,131 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 595 transitions. [2024-11-25 03:34:41,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 03:34:41,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:41,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:42,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:46,057 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 03:34:48,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:48,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 440 states and 597 transitions. [2024-11-25 03:34:48,578 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 597 transitions. [2024-11-25 03:34:48,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 03:34:48,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:48,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:49,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:52,223 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 03:34:55,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:55,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 441 states and 598 transitions. [2024-11-25 03:34:55,666 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 598 transitions. [2024-11-25 03:34:55,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:34:55,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:55,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:56,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:04,748 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 03:35:09,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:09,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 442 states and 598 transitions. [2024-11-25 03:35:09,787 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 598 transitions. [2024-11-25 03:35:09,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 03:35:09,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:09,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:10,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:18,257 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 03:35:20,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:20,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 443 states and 599 transitions. [2024-11-25 03:35:20,602 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 599 transitions. [2024-11-25 03:35:20,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 03:35:20,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:20,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:21,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:31,230 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 03:35:33,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:33,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 444 states and 600 transitions. [2024-11-25 03:35:33,578 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 600 transitions. [2024-11-25 03:35:33,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 03:35:33,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:33,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:34,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:42,860 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 03:35:45,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:45,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 445 states and 601 transitions. [2024-11-25 03:35:45,235 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 601 transitions. [2024-11-25 03:35:45,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 03:35:45,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:45,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:46,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:51,681 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 03:35:56,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:56,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 446 states and 603 transitions. [2024-11-25 03:35:56,579 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 603 transitions. [2024-11-25 03:35:56,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:35:56,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:56,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:57,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:00,721 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 03:36:04,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:04,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 447 states and 604 transitions. [2024-11-25 03:36:04,813 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 604 transitions. [2024-11-25 03:36:04,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 03:36:04,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:04,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:05,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:16,338 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 03:36:21,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:21,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 448 states and 604 transitions. [2024-11-25 03:36:21,457 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 604 transitions. [2024-11-25 03:36:21,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 03:36:21,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:21,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:22,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:26,857 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 03:36:29,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:29,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 449 states and 606 transitions. [2024-11-25 03:36:29,754 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 606 transitions. [2024-11-25 03:36:29,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 03:36:29,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:29,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:31,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:35,127 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 03:36:39,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:39,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 450 states and 607 transitions. [2024-11-25 03:36:39,169 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 607 transitions. [2024-11-25 03:36:39,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 03:36:39,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:39,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:40,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:52,409 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 03:36:57,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:57,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 451 states and 607 transitions. [2024-11-25 03:36:57,489 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 607 transitions. [2024-11-25 03:36:57,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 03:36:57,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:57,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:58,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:09,326 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 03:37:11,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:11,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 452 states and 608 transitions. [2024-11-25 03:37:11,922 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 608 transitions. [2024-11-25 03:37:11,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 03:37:11,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:11,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:12,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:24,408 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 03:37:27,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:27,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 453 states and 609 transitions. [2024-11-25 03:37:27,803 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 609 transitions. [2024-11-25 03:37:27,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 03:37:27,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:27,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:28,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:36,369 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 03:37:41,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:41,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 454 states and 611 transitions. [2024-11-25 03:37:41,711 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 611 transitions. [2024-11-25 03:37:41,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 03:37:41,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:41,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:43,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:48,932 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 03:37:54,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:54,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 455 states and 612 transitions. [2024-11-25 03:37:54,044 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 612 transitions. [2024-11-25 03:37:54,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 03:37:54,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:54,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:55,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:10,572 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 03:38:15,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:15,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 456 states and 612 transitions. [2024-11-25 03:38:15,895 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 612 transitions. [2024-11-25 03:38:15,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 03:38:15,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:15,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:16,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:28,499 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 03:38:31,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:31,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 457 states and 613 transitions. [2024-11-25 03:38:31,550 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 613 transitions. [2024-11-25 03:38:31,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 03:38:31,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:31,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:33,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:50,710 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 03:38:53,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:53,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 458 states and 614 transitions. [2024-11-25 03:38:53,691 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 614 transitions. [2024-11-25 03:38:53,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 03:38:53,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:53,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:54,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:12,451 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 03:39:16,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:16,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 459 states and 615 transitions. [2024-11-25 03:39:16,149 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 615 transitions. [2024-11-25 03:39:16,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 03:39:16,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:16,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:17,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:26,364 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 03:39:32,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:32,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 460 states and 617 transitions. [2024-11-25 03:39:32,584 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 617 transitions. [2024-11-25 03:39:32,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 03:39:32,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:32,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:33,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:38,280 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 03:39:44,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:44,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 461 states and 618 transitions. [2024-11-25 03:39:44,019 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 618 transitions. [2024-11-25 03:39:44,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 03:39:44,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:44,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:44,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:05,184 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 03:40:12,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:12,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 462 states and 618 transitions. [2024-11-25 03:40:12,166 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 618 transitions. [2024-11-25 03:40:12,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 03:40:12,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:12,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:13,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:31,997 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 03:40:35,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:35,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 463 states and 619 transitions. [2024-11-25 03:40:35,401 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 619 transitions. [2024-11-25 03:40:35,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 03:40:35,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:35,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms