./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test2-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fb1dd54-ccd1-4ad5-b345-877da7c8b486/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fb1dd54-ccd1-4ad5-b345-877da7c8b486/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fb1dd54-ccd1-4ad5-b345-877da7c8b486/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fb1dd54-ccd1-4ad5-b345-877da7c8b486/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test2-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fb1dd54-ccd1-4ad5-b345-877da7c8b486/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fb1dd54-ccd1-4ad5-b345-877da7c8b486/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e277983cfe4b30513b023d34f2b840358d8a25fd7a5c39241cadd105379bfb92 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:17:28,184 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:17:28,288 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fb1dd54-ccd1-4ad5-b345-877da7c8b486/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 20:17:28,297 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:17:28,298 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:17:28,316 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:17:28,317 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:17:28,318 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:17:28,318 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:17:28,318 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:17:28,318 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:17:28,318 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:17:28,319 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:17:28,319 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 20:17:28,319 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 20:17:28,319 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 20:17:28,319 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:17:28,319 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:17:28,320 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:17:28,320 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:17:28,320 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:17:28,320 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:17:28,320 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:17:28,320 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:17:28,321 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:17:28,321 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:28,321 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:17:28,321 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:17:28,321 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:17:28,321 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:17:28,321 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_5fb1dd54-ccd1-4ad5-b345-877da7c8b486/bin/ukojak-verify-EEHR8qb7sm 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-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> e277983cfe4b30513b023d34f2b840358d8a25fd7a5c39241cadd105379bfb92 [2024-11-13 20:17:28,584 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:17:28,592 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:17:28,596 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:17:28,598 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:17:28,598 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:17:28,599 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fb1dd54-ccd1-4ad5-b345-877da7c8b486/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test2-1.i Unable to find full path for "g++" [2024-11-13 20:17:30,661 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:17:31,104 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:17:31,105 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fb1dd54-ccd1-4ad5-b345-877da7c8b486/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test2-1.i [2024-11-13 20:17:31,129 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fb1dd54-ccd1-4ad5-b345-877da7c8b486/bin/ukojak-verify-EEHR8qb7sm/data/7f321af4e/0f17c7bd234043fb8bbd306721ff3674/FLAGe9171fb1a [2024-11-13 20:17:31,246 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fb1dd54-ccd1-4ad5-b345-877da7c8b486/bin/ukojak-verify-EEHR8qb7sm/data/7f321af4e/0f17c7bd234043fb8bbd306721ff3674 [2024-11-13 20:17:31,249 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:17:31,253 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:17:31,254 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:31,254 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:17:31,260 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:17:31,261 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:31" (1/1) ... [2024-11-13 20:17:31,262 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21e2e88e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:31, skipping insertion in model container [2024-11-13 20:17:31,262 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:31" (1/1) ... [2024-11-13 20:17:31,333 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:17:31,994 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:32,007 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:17:32,155 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:32,202 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:17:32,203 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:32 WrapperNode [2024-11-13 20:17:32,204 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:32,205 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:32,205 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:17:32,206 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:17:32,212 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:32" (1/1) ... [2024-11-13 20:17:32,251 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:32" (1/1) ... [2024-11-13 20:17:32,359 INFO L138 Inliner]: procedures = 207, calls = 222, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 1274 [2024-11-13 20:17:32,359 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:32,360 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:17:32,360 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:17:32,360 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:17:32,370 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:32" (1/1) ... [2024-11-13 20:17:32,370 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:32" (1/1) ... [2024-11-13 20:17:32,389 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:32" (1/1) ... [2024-11-13 20:17:32,390 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:32" (1/1) ... [2024-11-13 20:17:32,453 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:32" (1/1) ... [2024-11-13 20:17:32,470 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:32" (1/1) ... [2024-11-13 20:17:32,485 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:32" (1/1) ... [2024-11-13 20:17:32,490 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:32" (1/1) ... [2024-11-13 20:17:32,500 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:17:32,502 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:17:32,502 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:17:32,502 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:17:32,505 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:32" (1/1) ... [2024-11-13 20:17:32,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:32,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fb1dd54-ccd1-4ad5-b345-877da7c8b486/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:17:32,541 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fb1dd54-ccd1-4ad5-b345-877da7c8b486/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:17:32,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fb1dd54-ccd1-4ad5-b345-877da7c8b486/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:17:32,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:17:32,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:17:32,600 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:17:32,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:17:32,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:17:32,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:17:32,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:17:32,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:17:32,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:17:32,601 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:17:32,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:17:32,854 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:17:32,856 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:17:35,729 INFO L? ?]: Removed 1023 outVars from TransFormulas that were not future-live. [2024-11-13 20:17:35,729 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:17:37,547 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:17:37,547 INFO L316 CfgBuilder]: Removed 54 assume(true) statements. [2024-11-13 20:17:37,547 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:37 BoogieIcfgContainer [2024-11-13 20:17:37,548 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:17:37,548 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:17:37,549 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:17:37,560 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:17:37,560 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:37" (1/1) ... [2024-11-13 20:17:37,569 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:17:37,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:37,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 770 states and 872 transitions. [2024-11-13 20:17:37,657 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 872 transitions. [2024-11-13 20:17:37,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:17:37,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:37,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:37,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:38,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:38,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:38,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 771 states and 873 transitions. [2024-11-13 20:17:38,120 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 873 transitions. [2024-11-13 20:17:38,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:17:38,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:38,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:38,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:38,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:38,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:38,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 770 states and 872 transitions. [2024-11-13 20:17:38,304 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 872 transitions. [2024-11-13 20:17:38,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:17:38,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:38,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:38,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:38,475 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:38,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:38,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 769 states and 871 transitions. [2024-11-13 20:17:38,762 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 871 transitions. [2024-11-13 20:17:38,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:17:38,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:38,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:38,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:38,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:38,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:38,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 770 states and 873 transitions. [2024-11-13 20:17:38,968 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 873 transitions. [2024-11-13 20:17:38,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:17:38,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:38,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:38,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:39,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:39,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:39,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 770 states and 872 transitions. [2024-11-13 20:17:39,085 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 872 transitions. [2024-11-13 20:17:39,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:17:39,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:39,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:39,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:39,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:39,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:39,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 769 states and 871 transitions. [2024-11-13 20:17:39,170 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 871 transitions. [2024-11-13 20:17:39,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:17:39,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:39,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:39,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:39,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:39,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:39,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 771 states and 874 transitions. [2024-11-13 20:17:39,289 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 874 transitions. [2024-11-13 20:17:39,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:17:39,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:39,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:39,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:39,411 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:39,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:39,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 770 states and 873 transitions. [2024-11-13 20:17:39,437 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 873 transitions. [2024-11-13 20:17:39,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:17:39,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:39,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:39,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:39,590 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:39,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:39,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 771 states and 874 transitions. [2024-11-13 20:17:39,625 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 874 transitions. [2024-11-13 20:17:39,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:17:39,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:39,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:39,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:39,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:39,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:39,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 770 states and 872 transitions. [2024-11-13 20:17:39,739 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 872 transitions. [2024-11-13 20:17:39,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:17:39,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:39,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:39,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:39,802 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:39,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:39,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 771 states and 874 transitions. [2024-11-13 20:17:39,837 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 874 transitions. [2024-11-13 20:17:39,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:17:39,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:39,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:39,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:39,945 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:40,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:40,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 772 states and 876 transitions. [2024-11-13 20:17:40,123 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 876 transitions. [2024-11-13 20:17:40,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:17:40,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:40,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:40,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:40,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:40,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:40,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 773 states and 878 transitions. [2024-11-13 20:17:40,662 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 878 transitions. [2024-11-13 20:17:40,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:17:40,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:40,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:40,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:40,698 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:40,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:40,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 774 states and 880 transitions. [2024-11-13 20:17:40,897 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 880 transitions. [2024-11-13 20:17:40,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:17:40,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:40,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:40,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:40,953 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:41,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:41,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 776 states and 883 transitions. [2024-11-13 20:17:41,083 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 883 transitions. [2024-11-13 20:17:41,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:17:41,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:41,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:41,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:41,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:41,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:41,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 775 states and 882 transitions. [2024-11-13 20:17:41,153 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 882 transitions. [2024-11-13 20:17:41,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:17:41,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:41,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:41,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:41,224 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:41,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:41,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 776 states and 883 transitions. [2024-11-13 20:17:41,292 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 883 transitions. [2024-11-13 20:17:41,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:17:41,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:41,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:41,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:41,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:41,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:41,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 782 states and 893 transitions. [2024-11-13 20:17:41,542 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 893 transitions. [2024-11-13 20:17:41,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:17:41,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:41,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:41,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:41,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:41,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:41,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 783 states and 895 transitions. [2024-11-13 20:17:41,620 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 895 transitions. [2024-11-13 20:17:41,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:17:41,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:41,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:41,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:41,703 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:41,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:41,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 786 states and 899 transitions. [2024-11-13 20:17:41,750 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 899 transitions. [2024-11-13 20:17:41,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:17:41,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:41,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:41,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:41,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:41,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:41,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 786 states and 897 transitions. [2024-11-13 20:17:41,791 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 897 transitions. [2024-11-13 20:17:41,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:17:41,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:41,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:41,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:41,883 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:41,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:41,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 791 states and 899 transitions. [2024-11-13 20:17:41,975 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 899 transitions. [2024-11-13 20:17:41,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:17:41,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:41,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:41,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:42,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:42,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:42,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 754 states and 857 transitions. [2024-11-13 20:17:42,335 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 857 transitions. [2024-11-13 20:17:42,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:17:42,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:42,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:42,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:42,417 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:42,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:42,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 754 states and 853 transitions. [2024-11-13 20:17:42,426 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 853 transitions. [2024-11-13 20:17:42,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:17:42,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:42,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:42,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:42,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:42,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:42,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 755 states and 854 transitions. [2024-11-13 20:17:42,619 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 854 transitions. [2024-11-13 20:17:42,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:17:42,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:42,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:42,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:42,656 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:42,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:42,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 755 states and 852 transitions. [2024-11-13 20:17:42,669 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 852 transitions. [2024-11-13 20:17:42,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:17:42,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:42,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:42,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:42,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:42,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:42,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 757 states and 856 transitions. [2024-11-13 20:17:42,917 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 856 transitions. [2024-11-13 20:17:42,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:17:42,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:42,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:42,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:43,100 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:43,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:43,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 716 states and 810 transitions. [2024-11-13 20:17:43,684 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 810 transitions. [2024-11-13 20:17:43,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:17:43,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:43,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:43,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:43,932 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:44,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:44,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 719 states and 815 transitions. [2024-11-13 20:17:44,163 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 815 transitions. [2024-11-13 20:17:44,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:17:44,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:44,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:44,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:44,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:44,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:44,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 716 states and 811 transitions. [2024-11-13 20:17:44,830 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 811 transitions. [2024-11-13 20:17:44,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:17:44,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:44,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:44,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:44,973 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:45,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:45,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 719 states and 815 transitions. [2024-11-13 20:17:45,049 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 815 transitions. [2024-11-13 20:17:45,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:17:45,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:45,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:45,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:45,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:45,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:45,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 716 states and 811 transitions. [2024-11-13 20:17:45,626 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 811 transitions. [2024-11-13 20:17:45,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:17:45,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:45,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:45,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:45,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:45,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:45,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 719 states and 815 transitions. [2024-11-13 20:17:45,727 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 815 transitions. [2024-11-13 20:17:45,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:17:45,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:45,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:45,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:45,886 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:46,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:46,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 716 states and 811 transitions. [2024-11-13 20:17:46,299 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 811 transitions. [2024-11-13 20:17:46,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:17:46,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:46,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:46,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:46,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:46,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:46,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 719 states and 815 transitions. [2024-11-13 20:17:46,391 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 815 transitions. [2024-11-13 20:17:46,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:17:46,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:46,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:46,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:46,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:46,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:46,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 716 states and 811 transitions. [2024-11-13 20:17:46,493 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 811 transitions. [2024-11-13 20:17:46,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:17:46,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:46,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:46,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:46,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:46,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:46,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 719 states and 815 transitions. [2024-11-13 20:17:46,634 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 815 transitions. [2024-11-13 20:17:46,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:17:46,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:46,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:46,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:46,707 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:46,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:46,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 716 states and 811 transitions. [2024-11-13 20:17:46,751 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 811 transitions. [2024-11-13 20:17:46,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:17:46,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:46,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:46,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:46,819 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:46,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:46,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 719 states and 815 transitions. [2024-11-13 20:17:46,854 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 815 transitions. [2024-11-13 20:17:46,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:17:46,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:46,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:46,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:46,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:47,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:47,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 716 states and 811 transitions. [2024-11-13 20:17:47,121 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 811 transitions. [2024-11-13 20:17:47,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:17:47,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:47,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:47,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:47,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:47,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:47,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 732 states and 829 transitions. [2024-11-13 20:17:47,835 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 829 transitions. [2024-11-13 20:17:47,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:17:47,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:47,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:47,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:48,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:49,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:49,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 753 states and 861 transitions. [2024-11-13 20:17:49,640 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 861 transitions. [2024-11-13 20:17:49,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:17:49,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:49,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:49,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:49,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:49,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:49,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 750 states and 857 transitions. [2024-11-13 20:17:49,762 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 857 transitions. [2024-11-13 20:17:49,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:17:49,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:49,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:49,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:49,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:50,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:50,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 753 states and 861 transitions. [2024-11-13 20:17:50,300 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 861 transitions. [2024-11-13 20:17:50,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:17:50,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:50,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:50,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:50,378 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:51,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:51,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 752 states and 860 transitions. [2024-11-13 20:17:51,308 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 860 transitions. [2024-11-13 20:17:51,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:17:51,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:51,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:51,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:51,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:53,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:53,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 772 states and 882 transitions. [2024-11-13 20:17:53,977 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 882 transitions. [2024-11-13 20:17:53,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:17:53,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:53,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:53,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:54,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:54,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:54,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 775 states and 886 transitions. [2024-11-13 20:17:54,052 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 886 transitions. [2024-11-13 20:17:54,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:17:54,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:54,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:54,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:54,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:54,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:54,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 778 states and 890 transitions. [2024-11-13 20:17:54,365 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 890 transitions. [2024-11-13 20:17:54,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:17:54,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:54,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:54,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:54,431 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:55,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:55,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 778 states and 889 transitions. [2024-11-13 20:17:55,448 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 889 transitions. [2024-11-13 20:17:55,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:17:55,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:55,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:55,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:55,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:55,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:55,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 780 states and 891 transitions. [2024-11-13 20:17:55,631 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 891 transitions. [2024-11-13 20:17:55,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:17:55,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:55,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:55,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:55,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:55,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:55,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 779 states and 890 transitions. [2024-11-13 20:17:55,706 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 890 transitions. [2024-11-13 20:17:55,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:17:55,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:55,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:55,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:56,113 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:56,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:56,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 782 states and 896 transitions. [2024-11-13 20:17:56,729 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 896 transitions. [2024-11-13 20:17:56,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:17:56,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:56,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:56,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:56,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:56,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:56,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 785 states and 900 transitions. [2024-11-13 20:17:56,795 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 900 transitions. [2024-11-13 20:17:56,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:17:56,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:56,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:56,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:56,872 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:56,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:56,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 788 states and 904 transitions. [2024-11-13 20:17:56,905 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 904 transitions. [2024-11-13 20:17:56,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:17:56,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:56,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:56,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:56,947 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:56,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:56,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 787 states and 903 transitions. [2024-11-13 20:17:56,973 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 903 transitions. [2024-11-13 20:17:56,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:17:56,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:56,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:57,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:57,067 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:57,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:57,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 790 states and 907 transitions. [2024-11-13 20:17:57,130 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 907 transitions. [2024-11-13 20:17:57,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:17:57,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:57,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:57,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:57,165 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:57,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:57,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 793 states and 911 transitions. [2024-11-13 20:17:57,186 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 911 transitions. [2024-11-13 20:17:57,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:17:57,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:57,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:57,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:57,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:57,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:57,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 796 states and 915 transitions. [2024-11-13 20:17:57,301 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 915 transitions. [2024-11-13 20:17:57,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:17:57,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:57,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:57,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:57,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:57,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:57,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 795 states and 914 transitions. [2024-11-13 20:17:57,375 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 914 transitions. [2024-11-13 20:17:57,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:17:57,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:57,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:57,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:57,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:57,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:57,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 798 states and 918 transitions. [2024-11-13 20:17:57,487 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 918 transitions. [2024-11-13 20:17:57,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:17:57,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:57,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:57,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:57,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:59,814 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.28s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:17:59,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:59,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 798 states and 916 transitions. [2024-11-13 20:17:59,827 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 916 transitions. [2024-11-13 20:17:59,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:17:59,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:59,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:59,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:59,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:09,880 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:18:09,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:09,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 798 states and 910 transitions. [2024-11-13 20:18:09,891 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 910 transitions. [2024-11-13 20:18:09,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:18:09,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:09,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:09,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:09,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:13,888 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:18:13,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:13,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 811 states and 933 transitions. [2024-11-13 20:18:13,918 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 933 transitions. [2024-11-13 20:18:13,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:18:13,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:13,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:13,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:14,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:25,253 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.84s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:18:25,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:25,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 844 states and 976 transitions. [2024-11-13 20:18:25,284 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 976 transitions. [2024-11-13 20:18:25,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:18:25,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:25,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:25,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:25,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:29,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:29,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 884 states and 1037 transitions. [2024-11-13 20:18:29,147 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1037 transitions. [2024-11-13 20:18:29,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:18:29,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:29,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:29,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:29,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:29,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:29,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 885 states and 1037 transitions. [2024-11-13 20:18:29,235 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1037 transitions. [2024-11-13 20:18:29,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:18:29,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:29,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:29,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:29,316 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:30,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:30,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 887 states and 1039 transitions. [2024-11-13 20:18:30,461 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1039 transitions. [2024-11-13 20:18:30,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:18:30,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:30,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:30,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:30,564 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:30,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:30,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 888 states and 1039 transitions. [2024-11-13 20:18:30,587 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1039 transitions. [2024-11-13 20:18:30,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:18:30,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:30,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:30,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:30,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:31,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:31,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 890 states and 1042 transitions. [2024-11-13 20:18:31,499 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1042 transitions. [2024-11-13 20:18:31,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:18:31,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:31,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:31,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:31,572 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:31,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:31,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 891 states and 1042 transitions. [2024-11-13 20:18:31,626 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1042 transitions. [2024-11-13 20:18:31,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:18:31,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:31,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:31,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:31,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:31,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:31,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 892 states and 1042 transitions. [2024-11-13 20:18:31,779 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1042 transitions. [2024-11-13 20:18:31,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:18:31,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:31,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:31,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:31,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:31,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:31,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 893 states and 1042 transitions. [2024-11-13 20:18:31,864 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1042 transitions. [2024-11-13 20:18:31,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:18:31,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:31,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:31,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:32,006 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:32,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:32,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 895 states and 1042 transitions. [2024-11-13 20:18:32,076 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1042 transitions. [2024-11-13 20:18:32,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:18:32,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:32,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:32,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:32,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:32,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:32,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 894 states and 1041 transitions. [2024-11-13 20:18:32,173 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1041 transitions. [2024-11-13 20:18:32,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:18:32,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:32,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:32,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:32,411 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:32,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:32,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 895 states and 1043 transitions. [2024-11-13 20:18:32,496 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1043 transitions. [2024-11-13 20:18:32,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:18:32,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:32,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:32,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:32,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:32,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:32,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 897 states and 1045 transitions. [2024-11-13 20:18:32,650 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1045 transitions. [2024-11-13 20:18:32,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:18:32,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:32,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:32,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:32,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:32,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:32,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 896 states and 1044 transitions. [2024-11-13 20:18:32,748 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1044 transitions. [2024-11-13 20:18:32,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:18:32,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:32,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:32,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:32,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:33,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:33,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 897 states and 1045 transitions. [2024-11-13 20:18:33,015 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1045 transitions. [2024-11-13 20:18:33,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:18:33,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:33,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:33,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:33,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:33,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:33,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 898 states and 1045 transitions. [2024-11-13 20:18:33,224 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1045 transitions. [2024-11-13 20:18:33,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:18:33,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:33,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:33,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:33,288 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:33,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:33,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 897 states and 1044 transitions. [2024-11-13 20:18:33,319 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1044 transitions. [2024-11-13 20:18:33,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:18:33,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:33,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:33,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:33,445 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:33,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:33,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 899 states and 1047 transitions. [2024-11-13 20:18:33,479 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1047 transitions. [2024-11-13 20:18:33,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:18:33,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:33,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:33,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:33,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:38,628 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:18:39,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:39,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 941 states and 1100 transitions. [2024-11-13 20:18:39,087 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1100 transitions. [2024-11-13 20:18:39,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:18:39,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:39,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:39,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:39,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:39,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:39,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 942 states and 1100 transitions. [2024-11-13 20:18:39,264 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1100 transitions. [2024-11-13 20:18:39,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:18:39,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:39,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:39,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:39,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:39,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:39,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 941 states and 1099 transitions. [2024-11-13 20:18:39,366 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1099 transitions. [2024-11-13 20:18:39,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:18:39,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:39,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:39,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:39,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:39,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:39,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 942 states and 1100 transitions. [2024-11-13 20:18:39,542 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1100 transitions. [2024-11-13 20:18:39,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:18:39,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:39,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:39,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:39,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:39,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:39,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 943 states and 1100 transitions. [2024-11-13 20:18:39,711 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1100 transitions. [2024-11-13 20:18:39,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:18:39,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:39,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:39,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:39,771 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:52,309 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:18:53,587 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:18:53,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:53,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 980 states and 1157 transitions. [2024-11-13 20:18:53,615 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1157 transitions. [2024-11-13 20:18:53,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:18:53,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:53,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:53,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:53,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:00,443 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.90s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:19:00,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:00,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 1017 states and 1214 transitions. [2024-11-13 20:19:00,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1214 transitions. [2024-11-13 20:19:00,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:19:00,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:00,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:00,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:00,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:00,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:00,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 1018 states and 1211 transitions. [2024-11-13 20:19:00,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1211 transitions. [2024-11-13 20:19:00,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:19:00,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:00,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:00,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:00,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:01,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:01,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 1019 states and 1211 transitions. [2024-11-13 20:19:01,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1211 transitions. [2024-11-13 20:19:01,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:19:01,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:01,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:01,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:01,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:01,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:01,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 1020 states and 1211 transitions. [2024-11-13 20:19:01,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1211 transitions. [2024-11-13 20:19:01,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:19:01,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:01,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:01,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:01,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:01,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:01,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 1022 states and 1213 transitions. [2024-11-13 20:19:01,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1213 transitions. [2024-11-13 20:19:01,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:19:01,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:01,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:01,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:01,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:01,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:01,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 1024 states and 1213 transitions. [2024-11-13 20:19:01,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1213 transitions. [2024-11-13 20:19:01,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:19:01,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:01,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:01,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:01,801 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:01,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:01,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 1025 states and 1213 transitions. [2024-11-13 20:19:01,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1213 transitions. [2024-11-13 20:19:01,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:19:01,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:01,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:01,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:01,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:01,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:01,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 1026 states and 1213 transitions. [2024-11-13 20:19:01,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1213 transitions. [2024-11-13 20:19:01,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:19:01,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:01,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:02,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:03,396 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:08,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:08,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 1031 states and 1222 transitions. [2024-11-13 20:19:08,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1222 transitions. [2024-11-13 20:19:08,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:19:08,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:08,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:08,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:08,327 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:08,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:08,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 1033 states and 1224 transitions. [2024-11-13 20:19:08,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1224 transitions. [2024-11-13 20:19:08,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:19:08,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:08,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:08,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:08,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:08,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:08,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 1032 states and 1223 transitions. [2024-11-13 20:19:08,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1223 transitions. [2024-11-13 20:19:08,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:19:08,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:08,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:08,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:09,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:15,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:15,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 1048 states and 1242 transitions. [2024-11-13 20:19:15,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1242 transitions. [2024-11-13 20:19:15,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:19:15,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:15,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:15,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:15,796 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:15,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:15,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1047 states and 1241 transitions. [2024-11-13 20:19:15,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1241 transitions. [2024-11-13 20:19:15,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:19:15,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:15,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:15,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:16,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:17,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:17,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1048 states and 1243 transitions. [2024-11-13 20:19:17,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1243 transitions. [2024-11-13 20:19:17,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:19:17,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:17,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:17,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:17,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:17,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:17,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1047 states and 1241 transitions. [2024-11-13 20:19:17,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1241 transitions. [2024-11-13 20:19:17,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:19:17,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:17,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:17,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:17,462 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:17,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:17,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1049 states and 1243 transitions. [2024-11-13 20:19:17,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1243 transitions. [2024-11-13 20:19:17,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:19:17,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:17,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:17,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:18,516 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:21,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:21,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 1053 states and 1248 transitions. [2024-11-13 20:19:21,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1248 transitions. [2024-11-13 20:19:21,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:19:21,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:21,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:21,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:22,086 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:25,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:25,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 1058 states and 1255 transitions. [2024-11-13 20:19:25,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1255 transitions. [2024-11-13 20:19:25,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:19:25,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:25,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:25,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:25,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:27,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:27,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 1060 states and 1259 transitions. [2024-11-13 20:19:27,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1259 transitions. [2024-11-13 20:19:27,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:19:27,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:27,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:27,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:27,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:29,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:29,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 1064 states and 1265 transitions. [2024-11-13 20:19:29,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1265 transitions. [2024-11-13 20:19:29,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:19:29,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:29,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:29,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:30,186 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:33,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:33,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 1067 states and 1274 transitions. [2024-11-13 20:19:33,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1274 transitions. [2024-11-13 20:19:33,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:19:33,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:33,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:33,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:34,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:42,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:42,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 1075 states and 1291 transitions. [2024-11-13 20:19:42,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1291 transitions. [2024-11-13 20:19:42,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:19:42,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:42,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:42,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:42,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:43,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:43,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 1076 states and 1293 transitions. [2024-11-13 20:19:43,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1293 transitions. [2024-11-13 20:19:43,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:19:43,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:43,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:43,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:43,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:44,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:44,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 1078 states and 1296 transitions. [2024-11-13 20:19:44,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1296 transitions. [2024-11-13 20:19:44,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:19:44,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:44,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:45,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:47,634 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:19:56,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:56,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 1087 states and 1316 transitions. [2024-11-13 20:19:56,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1316 transitions. [2024-11-13 20:19:56,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:19:56,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:56,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:56,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:59,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:03,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:03,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 1091 states and 1325 transitions. [2024-11-13 20:20:03,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1325 transitions. [2024-11-13 20:20:03,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:20:03,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:03,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:03,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:05,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:10,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:10,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 1093 states and 1331 transitions. [2024-11-13 20:20:10,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1331 transitions. [2024-11-13 20:20:10,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:20:10,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:10,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:10,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:10,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:11,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:11,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 1094 states and 1333 transitions. [2024-11-13 20:20:11,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1333 transitions. [2024-11-13 20:20:11,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:20:11,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:11,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:11,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:11,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:12,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:12,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1096 states and 1336 transitions. [2024-11-13 20:20:12,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1336 transitions. [2024-11-13 20:20:12,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:20:12,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:12,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:12,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:13,873 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:18,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:18,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 1100 states and 1346 transitions. [2024-11-13 20:20:18,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1346 transitions. [2024-11-13 20:20:18,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:20:18,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:18,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:18,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:20,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:24,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:24,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1102 states and 1351 transitions. [2024-11-13 20:20:24,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1351 transitions. [2024-11-13 20:20:24,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:20:24,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:24,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:25,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:25,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:26,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:26,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1103 states and 1353 transitions. [2024-11-13 20:20:26,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1353 transitions. [2024-11-13 20:20:26,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:20:26,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:26,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:26,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:26,226 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:27,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:27,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1105 states and 1356 transitions. [2024-11-13 20:20:27,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1356 transitions. [2024-11-13 20:20:27,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:20:27,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:27,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:27,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:29,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:36,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:36,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 1109 states and 1365 transitions. [2024-11-13 20:20:36,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1365 transitions. [2024-11-13 20:20:36,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:20:36,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:36,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:36,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:38,129 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:42,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:42,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1111 states and 1370 transitions. [2024-11-13 20:20:42,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1370 transitions. [2024-11-13 20:20:42,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:20:42,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:42,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:42,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:43,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:44,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:44,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1113 states and 1374 transitions. [2024-11-13 20:20:44,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1374 transitions. [2024-11-13 20:20:44,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:20:44,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:44,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:44,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:44,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:46,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:46,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1114 states and 1375 transitions. [2024-11-13 20:20:46,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1375 transitions. [2024-11-13 20:20:46,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:20:46,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:46,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:46,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:48,944 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:54,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:54,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 1118 states and 1385 transitions. [2024-11-13 20:20:54,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1385 transitions. [2024-11-13 20:20:54,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:20:54,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:54,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:54,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:00,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:09,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:09,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 1120 states and 1391 transitions. [2024-11-13 20:21:09,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1391 transitions. [2024-11-13 20:21:09,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:21:09,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:09,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:09,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:10,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:12,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:12,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 1121 states and 1393 transitions. [2024-11-13 20:21:12,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1393 transitions. [2024-11-13 20:21:12,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:21:12,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:12,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:12,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:12,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:32,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:32,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1138 states and 1420 transitions. [2024-11-13 20:21:32,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1420 transitions. [2024-11-13 20:21:32,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:21:32,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:32,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:32,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:36,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:43,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:43,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1140 states and 1424 transitions. [2024-11-13 20:21:43,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1424 transitions. [2024-11-13 20:21:43,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:21:43,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:43,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:43,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:51,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:11,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:11,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1148 states and 1437 transitions. [2024-11-13 20:22:11,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1437 transitions. [2024-11-13 20:22:11,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:22:11,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:11,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:11,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:11,486 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:13,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:13,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1149 states and 1439 transitions. [2024-11-13 20:22:13,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1439 transitions. [2024-11-13 20:22:13,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:22:13,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:13,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:13,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:13,260 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:15,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:15,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1151 states and 1443 transitions. [2024-11-13 20:22:15,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1443 transitions. [2024-11-13 20:22:15,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:22:15,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:15,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:15,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:17,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:20,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:20,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 1154 states and 1450 transitions. [2024-11-13 20:22:20,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 1450 transitions. [2024-11-13 20:22:20,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:22:20,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:20,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:20,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:27,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:37,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:37,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1156 states and 1455 transitions. [2024-11-13 20:22:37,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 1455 transitions. [2024-11-13 20:22:37,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:22:37,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:37,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:37,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:37,394 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:39,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:39,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 1149 states and 1448 transitions. [2024-11-13 20:22:39,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1448 transitions. [2024-11-13 20:22:39,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:22:39,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:39,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:39,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:39,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:41,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:41,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 1152 states and 1452 transitions. [2024-11-13 20:22:41,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1452 transitions. [2024-11-13 20:22:41,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:22:41,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:41,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:41,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:42,476 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:45,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:45,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1155 states and 1457 transitions. [2024-11-13 20:22:45,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1457 transitions. [2024-11-13 20:22:45,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:22:45,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:45,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:45,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:49,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:58,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:58,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 1158 states and 1462 transitions. [2024-11-13 20:22:58,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1462 transitions. [2024-11-13 20:22:58,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:22:58,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:58,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:58,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:03,170 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:25,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:25,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 1166 states and 1476 transitions. [2024-11-13 20:23:25,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1476 transitions. [2024-11-13 20:23:25,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:23:25,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:25,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:25,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:31,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:00,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:00,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 1175 states and 1492 transitions. [2024-11-13 20:24:00,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1492 transitions. [2024-11-13 20:24:00,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:24:00,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:00,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:00,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:01,186 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:08,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:08,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 1182 states and 1500 transitions. [2024-11-13 20:24:08,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 1500 transitions. [2024-11-13 20:24:08,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:24:08,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:08,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:08,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:09,353 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:19,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:19,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 1190 states and 1512 transitions. [2024-11-13 20:24:19,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1512 transitions. [2024-11-13 20:24:19,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:24:19,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:19,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:19,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:21,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:29,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:29,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 1191 states and 1513 transitions. [2024-11-13 20:24:29,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1513 transitions. [2024-11-13 20:24:29,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:24:29,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:29,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:29,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:32,094 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:41,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:41,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 1192 states and 1514 transitions. [2024-11-13 20:24:41,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 1514 transitions. [2024-11-13 20:24:41,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:24:41,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:41,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:41,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:43,231 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:48,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:48,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 1193 states and 1515 transitions. [2024-11-13 20:24:48,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1515 transitions. [2024-11-13 20:24:48,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:24:48,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:48,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:48,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:51,462 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:58,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:58,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 1194 states and 1517 transitions. [2024-11-13 20:24:58,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 1517 transitions. [2024-11-13 20:24:58,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:24:58,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:58,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:58,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:00,845 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:10,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:10,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 1195 states and 1517 transitions. [2024-11-13 20:25:10,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 1517 transitions. [2024-11-13 20:25:10,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:25:10,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:10,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:10,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:12,841 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:18,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:18,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 1196 states and 1518 transitions. [2024-11-13 20:25:18,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 1518 transitions. [2024-11-13 20:25:18,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:25:18,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:18,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:18,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:22,330 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:29,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:29,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 1197 states and 1520 transitions. [2024-11-13 20:25:29,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 1520 transitions. [2024-11-13 20:25:29,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:25:29,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:29,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:29,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:32,487 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:42,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:42,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 1198 states and 1520 transitions. [2024-11-13 20:25:42,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 1520 transitions. [2024-11-13 20:25:42,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:25:42,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:42,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:42,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:45,799 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:52,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:52,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 1199 states and 1522 transitions. [2024-11-13 20:25:52,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1522 transitions. [2024-11-13 20:25:52,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:25:52,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:52,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:52,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:55,623 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:05,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:05,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 1200 states and 1522 transitions. [2024-11-13 20:26:05,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1522 transitions. [2024-11-13 20:26:05,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:26:05,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:05,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:05,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:08,017 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:13,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:13,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1201 states and 1523 transitions. [2024-11-13 20:26:13,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1523 transitions. [2024-11-13 20:26:13,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:26:13,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:13,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:13,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:18,365 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:25,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:25,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1202 states and 1525 transitions. [2024-11-13 20:26:25,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1525 transitions. [2024-11-13 20:26:25,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:26:25,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:25,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:26,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:29,418 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:39,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:39,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1203 states and 1525 transitions. [2024-11-13 20:26:39,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1525 transitions. [2024-11-13 20:26:39,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:26:39,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:39,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:39,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:43,506 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:50,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:50,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 1204 states and 1527 transitions. [2024-11-13 20:26:50,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 1527 transitions. [2024-11-13 20:26:50,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:26:50,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:50,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:50,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:53,480 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:03,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:03,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1205 states and 1528 transitions. [2024-11-13 20:27:03,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1528 transitions. [2024-11-13 20:27:03,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:27:03,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:03,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:03,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:06,388 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:16,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:16,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 1206 states and 1529 transitions. [2024-11-13 20:27:16,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 1529 transitions. [2024-11-13 20:27:16,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:27:16,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:16,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:17,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:21,782 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:41,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:41,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 1207 states and 1529 transitions. [2024-11-13 20:27:41,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1529 transitions. [2024-11-13 20:27:41,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:27:41,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:41,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:41,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:45,580 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:53,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:53,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 1208 states and 1531 transitions. [2024-11-13 20:27:53,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 1531 transitions. [2024-11-13 20:27:53,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:27:53,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:53,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:53,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:56,074 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:06,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:06,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 1209 states and 1533 transitions. [2024-11-13 20:28:06,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1533 transitions. [2024-11-13 20:28:06,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:28:06,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:06,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:07,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:09,969 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:20,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:20,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 1210 states and 1533 transitions. [2024-11-13 20:28:20,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1533 transitions. [2024-11-13 20:28:20,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:28:20,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:20,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:20,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:25,896 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:46,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:46,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 1211 states and 1533 transitions. [2024-11-13 20:28:46,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1533 transitions. [2024-11-13 20:28:46,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:28:46,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:46,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:46,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:49,385 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:55,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:55,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 1212 states and 1534 transitions. [2024-11-13 20:28:55,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1534 transitions. [2024-11-13 20:28:55,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:28:55,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:55,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:55,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:01,087 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:09,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:09,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 1213 states and 1536 transitions. [2024-11-13 20:29:09,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1536 transitions. [2024-11-13 20:29:09,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:29:09,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:09,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:10,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:13,141 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:24,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:24,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1214 states and 1537 transitions. [2024-11-13 20:29:24,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1537 transitions. [2024-11-13 20:29:24,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:29:24,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:24,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:24,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:28,990 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:45,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:45,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1215 states and 1537 transitions. [2024-11-13 20:29:45,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 1537 transitions. [2024-11-13 20:29:45,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:29:45,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:45,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:46,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:50,738 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:58,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:58,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1216 states and 1539 transitions. [2024-11-13 20:29:58,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1539 transitions. [2024-11-13 20:29:58,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:29:58,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:58,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:58,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:02,644 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:14,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:14,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1217 states and 1539 transitions. [2024-11-13 20:30:14,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1539 transitions. [2024-11-13 20:30:14,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:30:14,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:14,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:14,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:19,080 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:27,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:27,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 1218 states and 1541 transitions. [2024-11-13 20:30:27,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1541 transitions. [2024-11-13 20:30:27,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:30:27,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:27,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:27,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:30,724 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:30:42,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:42,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1219 states and 1542 transitions. [2024-11-13 20:30:42,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 1542 transitions. [2024-11-13 20:30:42,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:30:42,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:42,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:42,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:47,413 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.